diff options
Diffstat (limited to 'drivers/media/dvb/frontends')
99 files changed, 6977 insertions, 3870 deletions
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index 4a2d2e6c91ab..ebb5ed7a7783 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -404,6 +404,13 @@ config DVB_EC100 help Say Y when you want to support this frontend. +config DVB_HD29L2 + tristate "HDIC HD29L2" + depends on DVB_CORE && I2C + default m if DVB_FE_CUSTOMISE + help + Say Y when you want to support this frontend. + config DVB_STV0367 tristate "ST STV0367 based" depends on DVB_CORE && I2C diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile index f639f6781551..00a20636df62 100644 --- a/drivers/media/dvb/frontends/Makefile +++ b/drivers/media/dvb/frontends/Makefile @@ -84,6 +84,7 @@ obj-$(CONFIG_DVB_STV090x) += stv090x.o obj-$(CONFIG_DVB_STV6110x) += stv6110x.o obj-$(CONFIG_DVB_ISL6423) += isl6423.o obj-$(CONFIG_DVB_EC100) += ec100.o +obj-$(CONFIG_DVB_HD29L2) += hd29l2.o obj-$(CONFIG_DVB_DS3000) += ds3000.o obj-$(CONFIG_DVB_MB86A16) += mb86a16.o obj-$(CONFIG_DVB_MB86A20S) += mb86a20s.o diff --git a/drivers/media/dvb/frontends/af9013.c b/drivers/media/dvb/frontends/af9013.c index 345311c33383..6bcbcf543b38 100644 --- a/drivers/media/dvb/frontends/af9013.c +++ b/drivers/media/dvb/frontends/af9013.c @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,25 +22,15 @@ * */ -#include <linux/kernel.h> -#include <linux/module.h> -#include <linux/moduleparam.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/string.h> -#include <linux/slab.h> -#include <linux/firmware.h> - -#include "dvb_frontend.h" #include "af9013_priv.h" -#include "af9013.h" int af9013_debug; +module_param_named(debug, af9013_debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); struct af9013_state { struct i2c_adapter *i2c; - struct dvb_frontend frontend; - + struct dvb_frontend fe; struct af9013_config config; /* tuner/demod RF and IF AGC limits used for signal strength calc */ @@ -48,107 +39,178 @@ struct af9013_state { u32 ber; u32 ucblocks; u16 snr; - u32 frequency; - unsigned long next_statistics_check; + u32 bandwidth_hz; + fe_status_t fe_status; + unsigned long set_frontend_jiffies; + unsigned long read_status_jiffies; + bool first_tune; + bool i2c_gate_state; + unsigned int statistics_step:3; + struct delayed_work statistics_work; }; -static u8 regmask[8] = { 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff }; - -static int af9013_write_regs(struct af9013_state *state, u8 mbox, u16 reg, - u8 *val, u8 len) +/* write multiple registers */ +static int af9013_wr_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg, + const u8 *val, int len) { + int ret; u8 buf[3+len]; - struct i2c_msg msg = { - .addr = state->config.demod_address, - .flags = 0, - .len = sizeof(buf), - .buf = buf }; - - buf[0] = reg >> 8; - buf[1] = reg & 0xff; + struct i2c_msg msg[1] = { + { + .addr = priv->config.i2c_addr, + .flags = 0, + .len = sizeof(buf), + .buf = buf, + } + }; + + buf[0] = (reg >> 8) & 0xff; + buf[1] = (reg >> 0) & 0xff; buf[2] = mbox; memcpy(&buf[3], val, len); - if (i2c_transfer(state->i2c, &msg, 1) != 1) { - warn("I2C write failed reg:%04x len:%d", reg, len); - return -EREMOTEIO; + ret = i2c_transfer(priv->i2c, msg, 1); + if (ret == 1) { + ret = 0; + } else { + warn("i2c wr failed=%d reg=%04x len=%d", ret, reg, len); + ret = -EREMOTEIO; } - return 0; + return ret; } -static int af9013_write_ofdm_regs(struct af9013_state *state, u16 reg, u8 *val, - u8 len) +/* read multiple registers */ +static int af9013_rd_regs_i2c(struct af9013_state *priv, u8 mbox, u16 reg, + u8 *val, int len) { - u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(0 << 6)|(0 << 7); - return af9013_write_regs(state, mbox, reg, val, len); + int ret; + u8 buf[3]; + struct i2c_msg msg[2] = { + { + .addr = priv->config.i2c_addr, + .flags = 0, + .len = 3, + .buf = buf, + }, { + .addr = priv->config.i2c_addr, + .flags = I2C_M_RD, + .len = len, + .buf = val, + } + }; + + buf[0] = (reg >> 8) & 0xff; + buf[1] = (reg >> 0) & 0xff; + buf[2] = mbox; + + ret = i2c_transfer(priv->i2c, msg, 2); + if (ret == 2) { + ret = 0; + } else { + warn("i2c rd failed=%d reg=%04x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + return ret; } -static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val, - u8 len) +/* write multiple registers */ +static int af9013_wr_regs(struct af9013_state *priv, u16 reg, const u8 *val, + int len) +{ + int ret, i; + u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(1 << 0); + + if ((priv->config.ts_mode == AF9013_TS_USB) && + ((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) { + mbox |= ((len - 1) << 2); + ret = af9013_wr_regs_i2c(priv, mbox, reg, val, len); + } else { + for (i = 0; i < len; i++) { + ret = af9013_wr_regs_i2c(priv, mbox, reg+i, val+i, 1); + if (ret) + goto err; + } + } + +err: + return 0; +} + +/* read multiple registers */ +static int af9013_rd_regs(struct af9013_state *priv, u16 reg, u8 *val, int len) { - u8 mbox = (1 << 0)|(1 << 1)|((len - 1) << 2)|(1 << 6)|(1 << 7); - return af9013_write_regs(state, mbox, reg, val, len); + int ret, i; + u8 mbox = (0 << 7)|(0 << 6)|(1 << 1)|(0 << 0); + + if ((priv->config.ts_mode == AF9013_TS_USB) && + ((reg & 0xff00) != 0xff00) && ((reg & 0xff00) != 0xae00)) { + mbox |= ((len - 1) << 2); + ret = af9013_rd_regs_i2c(priv, mbox, reg, val, len); + } else { + for (i = 0; i < len; i++) { + ret = af9013_rd_regs_i2c(priv, mbox, reg+i, val+i, 1); + if (ret) + goto err; + } + } + +err: + return 0; } /* write single register */ -static int af9013_write_reg(struct af9013_state *state, u16 reg, u8 val) +static int af9013_wr_reg(struct af9013_state *priv, u16 reg, u8 val) { - return af9013_write_ofdm_regs(state, reg, &val, 1); + return af9013_wr_regs(priv, reg, &val, 1); } /* read single register */ -static int af9013_read_reg(struct af9013_state *state, u16 reg, u8 *val) +static int af9013_rd_reg(struct af9013_state *priv, u16 reg, u8 *val) { - u8 obuf[3] = { reg >> 8, reg & 0xff, 0 }; - u8 ibuf[1]; - struct i2c_msg msg[2] = { - { - .addr = state->config.demod_address, - .flags = 0, - .len = sizeof(obuf), - .buf = obuf - }, { - .addr = state->config.demod_address, - .flags = I2C_M_RD, - .len = sizeof(ibuf), - .buf = ibuf - } - }; + return af9013_rd_regs(priv, reg, val, 1); +} - if (i2c_transfer(state->i2c, msg, 2) != 2) { - warn("I2C read failed reg:%04x", reg); - return -EREMOTEIO; - } - *val = ibuf[0]; - return 0; +static int af9013_write_ofsm_regs(struct af9013_state *state, u16 reg, u8 *val, + u8 len) +{ + u8 mbox = (1 << 7)|(1 << 6)|((len - 1) << 2)|(1 << 1)|(1 << 0); + return af9013_wr_regs_i2c(state, mbox, reg, val, len); } -static int af9013_write_reg_bits(struct af9013_state *state, u16 reg, u8 pos, - u8 len, u8 val) +static int af9013_wr_reg_bits(struct af9013_state *state, u16 reg, int pos, + int len, u8 val) { int ret; u8 tmp, mask; - ret = af9013_read_reg(state, reg, &tmp); - if (ret) - return ret; + /* no need for read if whole reg is written */ + if (len != 8) { + ret = af9013_rd_reg(state, reg, &tmp); + if (ret) + return ret; - mask = regmask[len - 1] << pos; - tmp = (tmp & ~mask) | ((val << pos) & mask); + mask = (0xff >> (8 - len)) << pos; + val <<= pos; + tmp &= ~mask; + val |= tmp; + } - return af9013_write_reg(state, reg, tmp); + return af9013_wr_reg(state, reg, val); } -static int af9013_read_reg_bits(struct af9013_state *state, u16 reg, u8 pos, - u8 len, u8 *val) +static int af9013_rd_reg_bits(struct af9013_state *state, u16 reg, int pos, + int len, u8 *val) { int ret; u8 tmp; - ret = af9013_read_reg(state, reg, &tmp); + ret = af9013_rd_reg(state, reg, &tmp); if (ret) return ret; - *val = (tmp >> pos) & regmask[len - 1]; + + *val = (tmp >> pos); + *val &= (0xff >> (8 - len)); + return 0; } @@ -157,10 +219,13 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) int ret; u8 pos; u16 addr; - deb_info("%s: gpio:%d gpioval:%02x\n", __func__, gpio, gpioval); -/* GPIO0 & GPIO1 0xd735 - GPIO2 & GPIO3 0xd736 */ + dbg("%s: gpio=%d gpioval=%02x", __func__, gpio, gpioval); + + /* + * GPIO0 & GPIO1 0xd735 + * GPIO2 & GPIO3 0xd736 + */ switch (gpio) { case 0: @@ -175,7 +240,7 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) default: err("invalid gpio:%d\n", gpio); ret = -EINVAL; - goto error; + goto err; }; switch (gpio) { @@ -190,16 +255,21 @@ static int af9013_set_gpio(struct af9013_state *state, u8 gpio, u8 gpioval) break; }; - ret = af9013_write_reg_bits(state, addr, pos, 4, gpioval); + ret = af9013_wr_reg_bits(state, addr, pos, 4, gpioval); + if (ret) + goto err; -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } static u32 af913_div(u32 a, u32 b, u32 x) { u32 r = 0, c = 0, i; - deb_info("%s: a:%d b:%d x:%d\n", __func__, a, b, x); + + dbg("%s: a=%d b=%d x=%d", __func__, a, b, x); if (a > b) { c = a / b; @@ -216,205 +286,407 @@ static u32 af913_div(u32 a, u32 b, u32 x) } r = (c << (u32)x) + r; - deb_info("%s: a:%d b:%d x:%d r:%d r:%x\n", __func__, a, b, x, r, r); + dbg("%s: a=%d b=%d x=%d r=%x", __func__, a, b, x, r); return r; } -static int af9013_set_coeff(struct af9013_state *state, fe_bandwidth_t bw) +static int af9013_power_ctrl(struct af9013_state *state, u8 onoff) { - int ret, i, j, found; - deb_info("%s: adc_clock:%d bw:%d\n", __func__, - state->config.adc_clock, bw); - - /* lookup coeff from table */ - for (i = 0, found = 0; i < ARRAY_SIZE(coeff_table); i++) { - if (coeff_table[i].adc_clock == state->config.adc_clock && - coeff_table[i].bw == bw) { - found = 1; - break; - } - } + int ret, i; + u8 tmp; - if (!found) { - err("invalid bw or clock"); - ret = -EINVAL; - goto error; + dbg("%s: onoff=%d", __func__, onoff); + + /* enable reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 1); + if (ret) + goto err; + + /* start reset mechanism */ + ret = af9013_wr_reg(state, 0xaeff, 1); + if (ret) + goto err; + + /* wait reset performs */ + for (i = 0; i < 150; i++) { + ret = af9013_rd_reg_bits(state, 0xd417, 1, 1, &tmp); + if (ret) + goto err; + + if (tmp) + break; /* reset done */ + + usleep_range(5000, 25000); } - deb_info("%s: coeff: ", __func__); - debug_dump(coeff_table[i].val, sizeof(coeff_table[i].val), deb_info); + if (!tmp) + return -ETIMEDOUT; - /* program */ - for (j = 0; j < sizeof(coeff_table[i].val); j++) { - ret = af9013_write_reg(state, 0xae00 + j, - coeff_table[i].val[j]); + if (onoff) { + /* clear reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 1, 1, 0); if (ret) - break; + goto err; + + /* disable reset */ + ret = af9013_wr_reg_bits(state, 0xd417, 4, 1, 0); + + /* power on */ + ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 0); + } else { + /* power off */ + ret = af9013_wr_reg_bits(state, 0xd73a, 3, 1, 1); } -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_ber_unc_start(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* reset and start BER counter */ + ret = af9013_wr_reg_bits(state, 0xd391, 4, 1, 1); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_set_adc_ctrl(struct af9013_state *state) +static int af9013_statistics_ber_unc_result(struct dvb_frontend *fe) { + struct af9013_state *state = fe->demodulator_priv; int ret; - u8 buf[3], tmp, i; - u32 adc_cw; + u8 buf[5]; - deb_info("%s: adc_clock:%d\n", __func__, state->config.adc_clock); + dbg("%s", __func__); - /* adc frequency type */ - switch (state->config.adc_clock) { - case 28800: /* 28.800 MHz */ - tmp = 0; - break; - case 20480: /* 20.480 MHz */ - tmp = 1; + /* check if error bit count is ready */ + ret = af9013_rd_reg_bits(state, 0xd391, 4, 1, &buf[0]); + if (ret) + goto err; + + if (!buf[0]) { + dbg("%s: not ready", __func__); + return 0; + } + + ret = af9013_rd_regs(state, 0xd387, buf, 5); + if (ret) + goto err; + + state->ber = (buf[2] << 16) | (buf[1] << 8) | buf[0]; + state->ucblocks += (buf[4] << 8) | buf[3]; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_snr_start(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* start SNR meas */ + ret = af9013_wr_reg_bits(state, 0xd2e1, 3, 1, 1); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_snr_result(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret, i, len; + u8 buf[3], tmp; + u32 snr_val; + const struct af9013_snr *uninitialized_var(snr_lut); + + dbg("%s", __func__); + + /* check if SNR ready */ + ret = af9013_rd_reg_bits(state, 0xd2e1, 3, 1, &tmp); + if (ret) + goto err; + + if (!tmp) { + dbg("%s: not ready", __func__); + return 0; + } + + /* read value */ + ret = af9013_rd_regs(state, 0xd2e3, buf, 3); + if (ret) + goto err; + + snr_val = (buf[2] << 16) | (buf[1] << 8) | buf[0]; + + /* read current modulation */ + ret = af9013_rd_reg(state, 0xd3c1, &tmp); + if (ret) + goto err; + + switch ((tmp >> 6) & 3) { + case 0: + len = ARRAY_SIZE(qpsk_snr_lut); + snr_lut = qpsk_snr_lut; break; - case 28000: /* 28.000 MHz */ - tmp = 2; + case 1: + len = ARRAY_SIZE(qam16_snr_lut); + snr_lut = qam16_snr_lut; break; - case 25000: /* 25.000 MHz */ - tmp = 3; + case 2: + len = ARRAY_SIZE(qam64_snr_lut); + snr_lut = qam64_snr_lut; break; default: - err("invalid xtal"); - return -EINVAL; + goto err; + break; } - adc_cw = af913_div(state->config.adc_clock*1000, 1000000ul, 19ul); + for (i = 0; i < len; i++) { + tmp = snr_lut[i].snr; - buf[0] = (u8) ((adc_cw & 0x000000ff)); - buf[1] = (u8) ((adc_cw & 0x0000ff00) >> 8); - buf[2] = (u8) ((adc_cw & 0x00ff0000) >> 16); + if (snr_val < snr_lut[i].val) + break; + } + state->snr = tmp * 10; /* dB/10 */ - deb_info("%s: adc_cw:", __func__); - debug_dump(buf, sizeof(buf), deb_info); + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_statistics_signal_strength(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret = 0; + u8 buf[2], rf_gain, if_gain; + int signal_strength; + + dbg("%s", __func__); + + if (!state->signal_strength_en) + return 0; + + ret = af9013_rd_regs(state, 0xd07c, buf, 2); + if (ret) + goto err; + + rf_gain = buf[0]; + if_gain = buf[1]; + + signal_strength = (0xffff / \ + (9 * (state->rf_50 + state->if_50) - \ + 11 * (state->rf_80 + state->if_80))) * \ + (10 * (rf_gain + if_gain) - \ + 11 * (state->rf_80 + state->if_80)); + if (signal_strength < 0) + signal_strength = 0; + else if (signal_strength > 0xffff) + signal_strength = 0xffff; + + state->signal_strength = signal_strength; - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, 0xd180 + i, buf[i]); - if (ret) - goto error; - } - ret = af9013_write_reg_bits(state, 0x9bd2, 0, 4, tmp); -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_set_freq_ctrl(struct af9013_state *state, fe_bandwidth_t bw) +static void af9013_statistics_work(struct work_struct *work) { int ret; - u16 addr; - u8 buf[3], i, j; - u32 adc_freq, freq_cw; - s8 bfs_spec_inv; - int if_sample_freq; - - for (j = 0; j < 3; j++) { - if (j == 0) { - addr = 0xd140; /* fcw normal */ - bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1; - } else if (j == 1) { - addr = 0x9be7; /* fcw dummy ram */ - bfs_spec_inv = state->config.rf_spec_inv ? -1 : 1; - } else { - addr = 0x9bea; /* fcw inverted */ - bfs_spec_inv = state->config.rf_spec_inv ? 1 : -1; - } + struct af9013_state *state = container_of(work, + struct af9013_state, statistics_work.work); + unsigned int next_msec; + + /* update only signal strength when demod is not locked */ + if (!(state->fe_status & FE_HAS_LOCK)) { + state->statistics_step = 0; + state->ber = 0; + state->snr = 0; + } + + switch (state->statistics_step) { + default: + state->statistics_step = 0; + case 0: + ret = af9013_statistics_signal_strength(&state->fe); + state->statistics_step++; + next_msec = 300; + break; + case 1: + ret = af9013_statistics_snr_start(&state->fe); + state->statistics_step++; + next_msec = 200; + break; + case 2: + ret = af9013_statistics_ber_unc_start(&state->fe); + state->statistics_step++; + next_msec = 1000; + break; + case 3: + ret = af9013_statistics_snr_result(&state->fe); + state->statistics_step++; + next_msec = 400; + break; + case 4: + ret = af9013_statistics_ber_unc_result(&state->fe); + state->statistics_step++; + next_msec = 100; + break; + } - adc_freq = state->config.adc_clock * 1000; - if_sample_freq = state->config.tuner_if * 1000; + schedule_delayed_work(&state->statistics_work, + msecs_to_jiffies(next_msec)); - /* TDA18271 uses different sampling freq for every bw */ - if (state->config.tuner == AF9013_TUNER_TDA18271) { - switch (bw) { - case BANDWIDTH_6_MHZ: - if_sample_freq = 3300000; /* 3.3 MHz */ - break; - case BANDWIDTH_7_MHZ: - if_sample_freq = 3500000; /* 3.5 MHz */ - break; - case BANDWIDTH_8_MHZ: - default: - if_sample_freq = 4000000; /* 4.0 MHz */ - break; - } - } else if (state->config.tuner == AF9013_TUNER_TDA18218) { - switch (bw) { - case BANDWIDTH_6_MHZ: - if_sample_freq = 3000000; /* 3 MHz */ - break; - case BANDWIDTH_7_MHZ: - if_sample_freq = 3500000; /* 3.5 MHz */ - break; - case BANDWIDTH_8_MHZ: - default: - if_sample_freq = 4000000; /* 4 MHz */ + return; +} + +static int af9013_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *fesettings) +{ + fesettings->min_delay_ms = 800; + fesettings->step_size = 0; + fesettings->max_drift = 0; + + return 0; +} + +static int af9013_set_frontend(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + int ret, i, sampling_freq; + bool auto_mode, spec_inv; + u8 buf[6]; + u32 if_frequency, freq_cw; + + dbg("%s: frequency=%d bandwidth_hz=%d", __func__, + c->frequency, c->bandwidth_hz); + + /* program tuner */ + if (fe->ops.tuner_ops.set_params) + fe->ops.tuner_ops.set_params(fe); + + /* program CFOE coefficients */ + if (c->bandwidth_hz != state->bandwidth_hz) { + for (i = 0; i < ARRAY_SIZE(coeff_lut); i++) { + if (coeff_lut[i].clock == state->config.clock && + coeff_lut[i].bandwidth_hz == c->bandwidth_hz) { break; } } - while (if_sample_freq > (adc_freq / 2)) - if_sample_freq = if_sample_freq - adc_freq; + ret = af9013_wr_regs(state, 0xae00, coeff_lut[i].val, + sizeof(coeff_lut[i].val)); + } - if (if_sample_freq >= 0) - bfs_spec_inv = bfs_spec_inv * (-1); + /* program frequency control */ + if (c->bandwidth_hz != state->bandwidth_hz || state->first_tune) { + /* get used IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) + fe->ops.tuner_ops.get_if_frequency(fe, &if_frequency); else - if_sample_freq = if_sample_freq * (-1); + if_frequency = state->config.if_frequency; + + sampling_freq = if_frequency; - freq_cw = af913_div(if_sample_freq, adc_freq, 23ul); + while (sampling_freq > (state->config.clock / 2)) + sampling_freq -= state->config.clock; - if (bfs_spec_inv == -1) - freq_cw = 0x00800000 - freq_cw; + if (sampling_freq < 0) { + sampling_freq *= -1; + spec_inv = state->config.spec_inv; + } else { + spec_inv = !state->config.spec_inv; + } - buf[0] = (u8) ((freq_cw & 0x000000ff)); - buf[1] = (u8) ((freq_cw & 0x0000ff00) >> 8); - buf[2] = (u8) ((freq_cw & 0x007f0000) >> 16); + freq_cw = af913_div(sampling_freq, state->config.clock, 23); + if (spec_inv) + freq_cw = 0x800000 - freq_cw; - deb_info("%s: freq_cw:", __func__); - debug_dump(buf, sizeof(buf), deb_info); + buf[0] = (freq_cw >> 0) & 0xff; + buf[1] = (freq_cw >> 8) & 0xff; + buf[2] = (freq_cw >> 16) & 0x7f; - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, addr++, buf[i]); - if (ret) - goto error; - } + freq_cw = 0x800000 - freq_cw; + + buf[3] = (freq_cw >> 0) & 0xff; + buf[4] = (freq_cw >> 8) & 0xff; + buf[5] = (freq_cw >> 16) & 0x7f; + + ret = af9013_wr_regs(state, 0xd140, buf, 3); + if (ret) + goto err; + + ret = af9013_wr_regs(state, 0x9be7, buf, 6); + if (ret) + goto err; } -error: - return ret; -} -static int af9013_set_ofdm_params(struct af9013_state *state, - struct dvb_ofdm_parameters *params, u8 *auto_mode) -{ - int ret; - u8 i, buf[3] = {0, 0, 0}; - *auto_mode = 0; /* set if parameters are requested to auto set */ + /* clear TPS lock flag */ + ret = af9013_wr_reg_bits(state, 0xd330, 3, 1, 1); + if (ret) + goto err; + + /* clear MPEG2 lock flag */ + ret = af9013_wr_reg_bits(state, 0xd507, 6, 1, 0); + if (ret) + goto err; + + /* empty channel function */ + ret = af9013_wr_reg_bits(state, 0x9bfe, 0, 1, 0); + if (ret) + goto err; - /* Try auto-detect transmission parameters in case of AUTO requested or - garbage parameters given by application for compatibility. - MPlayer seems to provide garbage parameters currently. */ + /* empty DVB-T channel function */ + ret = af9013_wr_reg_bits(state, 0x9bc2, 0, 1, 0); + if (ret) + goto err; + + /* transmission parameters */ + auto_mode = false; + memset(buf, 0, 3); - switch (params->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case TRANSMISSION_MODE_2K: break; case TRANSMISSION_MODE_8K: buf[0] |= (1 << 0); break; default: - deb_info("%s: invalid transmission_mode\n", __func__); - *auto_mode = 1; + dbg("%s: invalid transmission_mode", __func__); + auto_mode = 1; } - switch (params->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case GUARD_INTERVAL_1_32: break; case GUARD_INTERVAL_1_16: @@ -427,13 +699,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 2); break; default: - deb_info("%s: invalid guard_interval\n", __func__); - *auto_mode = 1; + dbg("%s: invalid guard_interval", __func__); + auto_mode = 1; } - switch (params->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -446,13 +719,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[0] |= (3 << 4); break; default: - deb_info("%s: invalid hierarchy_information\n", __func__); - *auto_mode = 1; + dbg("%s: invalid hierarchy", __func__); + auto_mode = 1; }; - switch (params->constellation) { + switch (c->modulation) { case QAM_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case QPSK: break; case QAM_16: @@ -462,16 +736,17 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[1] |= (2 << 6); break; default: - deb_info("%s: invalid constellation\n", __func__); - *auto_mode = 1; + dbg("%s: invalid modulation", __func__); + auto_mode = 1; } /* Use HP. How and which case we can switch to LP? */ buf[1] |= (1 << 4); - switch (params->code_rate_HP) { + switch (c->code_rate_HP) { case FEC_AUTO: - *auto_mode = 1; + auto_mode = 1; + break; case FEC_1_2: break; case FEC_2_3: @@ -487,16 +762,14 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[2] |= (4 << 0); break; default: - deb_info("%s: invalid code_rate_HP\n", __func__); - *auto_mode = 1; + dbg("%s: invalid code_rate_HP", __func__); + auto_mode = 1; } - switch (params->code_rate_LP) { + switch (c->code_rate_LP) { case FEC_AUTO: - /* if HIERARCHY_NONE and FEC_NONE then LP FEC is set to FEC_AUTO - by dvb_frontend.c for compatibility */ - if (params->hierarchy_information != HIERARCHY_NONE) - *auto_mode = 1; + auto_mode = 1; + break; case FEC_1_2: break; case FEC_2_3: @@ -512,709 +785,373 @@ static int af9013_set_ofdm_params(struct af9013_state *state, buf[2] |= (4 << 3); break; case FEC_NONE: - if (params->hierarchy_information == HIERARCHY_AUTO) - break; + break; default: - deb_info("%s: invalid code_rate_LP\n", __func__); - *auto_mode = 1; + dbg("%s: invalid code_rate_LP", __func__); + auto_mode = 1; } - switch (params->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: break; - case BANDWIDTH_7_MHZ: + case 7000000: buf[1] |= (1 << 2); break; - case BANDWIDTH_8_MHZ: + case 8000000: buf[1] |= (2 << 2); break; default: - deb_info("%s: invalid bandwidth\n", __func__); - buf[1] |= (2 << 2); /* cannot auto-detect BW, try 8 MHz */ - } - - /* program */ - for (i = 0; i < sizeof(buf); i++) { - ret = af9013_write_reg(state, 0xd3c0 + i, buf[i]); - if (ret) - break; + dbg("%s: invalid bandwidth_hz", __func__); + ret = -EINVAL; + goto err; } - return ret; -} - -static int af9013_reset(struct af9013_state *state, u8 sleep) -{ - int ret; - u8 tmp, i; - deb_info("%s\n", __func__); - - /* enable OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 1); - if (ret) - goto error; - - /* start reset mechanism */ - ret = af9013_write_reg(state, 0xaeff, 1); + ret = af9013_wr_regs(state, 0xd3c0, buf, 3); if (ret) - goto error; + goto err; - /* reset is done when bit 1 is set */ - for (i = 0; i < 150; i++) { - ret = af9013_read_reg_bits(state, 0xd417, 1, 1, &tmp); - if (ret) - goto error; - if (tmp) - break; /* reset done */ - msleep(10); - } - if (!tmp) - return -ETIMEDOUT; - - /* don't clear reset when going to sleep */ - if (!sleep) { - /* clear OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0); + if (auto_mode) { + /* clear easy mode flag */ + ret = af9013_wr_reg(state, 0xaefd, 0); if (ret) - goto error; - - /* disable OFDM reset */ - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0); - } -error: - return ret; -} - -static int af9013_power_ctrl(struct af9013_state *state, u8 onoff) -{ - int ret; - deb_info("%s: onoff:%d\n", __func__, onoff); + goto err; - if (onoff) { - /* power on */ - ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 0); - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd417, 1, 1, 0); - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd417, 4, 1, 0); + dbg("%s: auto params", __func__); } else { - /* power off */ - ret = af9013_reset(state, 1); + /* set easy mode flag */ + ret = af9013_wr_reg(state, 0xaefd, 1); if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd73a, 3, 1, 1); - } -error: - return ret; -} - -static int af9013_lock_led(struct af9013_state *state, u8 onoff) -{ - deb_info("%s: onoff:%d\n", __func__, onoff); - - return af9013_write_reg_bits(state, 0xd730, 0, 1, onoff); -} - -static int af9013_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - u8 auto_mode; /* auto set TPS */ + goto err; - deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency, - params->u.ofdm.bandwidth); - - state->frequency = params->frequency; - - /* program tuner */ - if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); - - /* program CFOE coefficients */ - ret = af9013_set_coeff(state, params->u.ofdm.bandwidth); - if (ret) - goto error; - - /* program frequency control */ - ret = af9013_set_freq_ctrl(state, params->u.ofdm.bandwidth); - if (ret) - goto error; - - /* clear TPS lock flag (inverted flag) */ - ret = af9013_write_reg_bits(state, 0xd330, 3, 1, 1); - if (ret) - goto error; - - /* clear MPEG2 lock flag */ - ret = af9013_write_reg_bits(state, 0xd507, 6, 1, 0); - if (ret) - goto error; - - /* empty channel function */ - ret = af9013_write_reg_bits(state, 0x9bfe, 0, 1, 0); - if (ret) - goto error; - - /* empty DVB-T channel function */ - ret = af9013_write_reg_bits(state, 0x9bc2, 0, 1, 0); - if (ret) - goto error; - - /* program TPS and bandwidth, check if auto mode needed */ - ret = af9013_set_ofdm_params(state, ¶ms->u.ofdm, &auto_mode); - if (ret) - goto error; - - if (auto_mode) { - /* clear easy mode flag */ - ret = af9013_write_reg(state, 0xaefd, 0); - deb_info("%s: auto TPS\n", __func__); - } else { - /* set easy mode flag */ - ret = af9013_write_reg(state, 0xaefd, 1); + ret = af9013_wr_reg(state, 0xaefe, 0); if (ret) - goto error; - ret = af9013_write_reg(state, 0xaefe, 0); - deb_info("%s: manual TPS\n", __func__); + goto err; + + dbg("%s: manual params", __func__); } - if (ret) - goto error; - /* everything is set, lets try to receive channel - OFSM GO! */ - ret = af9013_write_reg(state, 0xffff, 0); + /* tune */ + ret = af9013_wr_reg(state, 0xffff, 0); if (ret) - goto error; + goto err; + + state->bandwidth_hz = c->bandwidth_hz; + state->set_frontend_jiffies = jiffies; + state->first_tune = false; -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int af9013_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct af9013_state *state = fe->demodulator_priv; int ret; - u8 i, buf[3]; - deb_info("%s\n", __func__); + u8 buf[3]; - /* read TPS registers */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd3c0 + i, &buf[i]); - if (ret) - goto error; - } + dbg("%s", __func__); + + ret = af9013_rd_regs(state, 0xd3c0, buf, 3); + if (ret) + goto err; switch ((buf[1] >> 6) & 3) { case 0: - p->u.ofdm.constellation = QPSK; + c->modulation = QPSK; break; case 1: - p->u.ofdm.constellation = QAM_16; + c->modulation = QAM_16; break; case 2: - p->u.ofdm.constellation = QAM_64; + c->modulation = QAM_64; break; } switch ((buf[0] >> 0) & 3) { case 0: - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + c->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - p->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + c->transmission_mode = TRANSMISSION_MODE_8K; } switch ((buf[0] >> 2) & 3) { case 0: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - p->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((buf[0] >> 4) & 7) { case 0: - p->u.ofdm.hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case 1: - p->u.ofdm.hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case 2: - p->u.ofdm.hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case 3: - p->u.ofdm.hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; } switch ((buf[2] >> 0) & 7) { case 0: - p->u.ofdm.code_rate_HP = FEC_1_2; + c->code_rate_HP = FEC_1_2; break; case 1: - p->u.ofdm.code_rate_HP = FEC_2_3; + c->code_rate_HP = FEC_2_3; break; case 2: - p->u.ofdm.code_rate_HP = FEC_3_4; + c->code_rate_HP = FEC_3_4; break; case 3: - p->u.ofdm.code_rate_HP = FEC_5_6; + c->code_rate_HP = FEC_5_6; break; case 4: - p->u.ofdm.code_rate_HP = FEC_7_8; + c->code_rate_HP = FEC_7_8; break; } switch ((buf[2] >> 3) & 7) { case 0: - p->u.ofdm.code_rate_LP = FEC_1_2; + c->code_rate_LP = FEC_1_2; break; case 1: - p->u.ofdm.code_rate_LP = FEC_2_3; + c->code_rate_LP = FEC_2_3; break; case 2: - p->u.ofdm.code_rate_LP = FEC_3_4; + c->code_rate_LP = FEC_3_4; break; case 3: - p->u.ofdm.code_rate_LP = FEC_5_6; + c->code_rate_LP = FEC_5_6; break; case 4: - p->u.ofdm.code_rate_LP = FEC_7_8; + c->code_rate_LP = FEC_7_8; break; } switch ((buf[1] >> 2) & 3) { case 0: - p->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + c->bandwidth_hz = 6000000; break; case 1: - p->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + c->bandwidth_hz = 7000000; break; case 2: - p->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + c->bandwidth_hz = 8000000; break; } - p->inversion = INVERSION_AUTO; - p->frequency = state->frequency; - -error: return ret; -} - -static int af9013_update_ber_unc(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - u8 buf[3], i; - u32 error_bit_count = 0; - u32 total_bit_count = 0; - u32 abort_packet_count = 0; - - state->ber = 0; - - /* check if error bit count is ready */ - ret = af9013_read_reg_bits(state, 0xd391, 4, 1, &buf[0]); - if (ret) - goto error; - if (!buf[0]) - goto exit; - - /* get RSD packet abort count */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0xd38a + i, &buf[i]); - if (ret) - goto error; - } - abort_packet_count = (buf[1] << 8) + buf[0]; - - /* get error bit count */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd387 + i, &buf[i]); - if (ret) - goto error; - } - error_bit_count = (buf[2] << 16) + (buf[1] << 8) + buf[0]; - error_bit_count = error_bit_count - abort_packet_count * 8 * 8; - - /* get used RSD counting period (10000 RSD packets used) */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0xd385 + i, &buf[i]); - if (ret) - goto error; - } - total_bit_count = (buf[1] << 8) + buf[0]; - total_bit_count = total_bit_count - abort_packet_count; - total_bit_count = total_bit_count * 204 * 8; - - if (total_bit_count) - state->ber = error_bit_count * 1000000000 / total_bit_count; - - state->ucblocks += abort_packet_count; - - deb_info("%s: err bits:%d total bits:%d abort count:%d\n", __func__, - error_bit_count, total_bit_count, abort_packet_count); - - /* set BER counting range */ - ret = af9013_write_reg(state, 0xd385, 10000 & 0xff); - if (ret) - goto error; - ret = af9013_write_reg(state, 0xd386, 10000 >> 8); - if (ret) - goto error; - /* reset and start BER counter */ - ret = af9013_write_reg_bits(state, 0xd391, 4, 1, 1); - if (ret) - goto error; - -exit: -error: +err: + dbg("%s: failed=%d", __func__, ret); return ret; } -static int af9013_update_snr(struct dvb_frontend *fe) +static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct af9013_state *state = fe->demodulator_priv; int ret; - u8 buf[3], i, len; - u32 quant = 0; - struct snr_table *uninitialized_var(snr_table); - - /* check if quantizer ready (for snr) */ - ret = af9013_read_reg_bits(state, 0xd2e1, 3, 1, &buf[0]); - if (ret) - goto error; - if (buf[0]) { - /* quantizer ready - read it */ - for (i = 0; i < 3; i++) { - ret = af9013_read_reg(state, 0xd2e3 + i, &buf[i]); - if (ret) - goto error; - } - quant = (buf[2] << 16) + (buf[1] << 8) + buf[0]; - - /* read current constellation */ - ret = af9013_read_reg(state, 0xd3c1, &buf[0]); - if (ret) - goto error; - - switch ((buf[0] >> 6) & 3) { - case 0: - len = ARRAY_SIZE(qpsk_snr_table); - snr_table = qpsk_snr_table; - break; - case 1: - len = ARRAY_SIZE(qam16_snr_table); - snr_table = qam16_snr_table; - break; - case 2: - len = ARRAY_SIZE(qam64_snr_table); - snr_table = qam64_snr_table; - break; - default: - len = 0; - break; - } - - if (len) { - for (i = 0; i < len; i++) { - if (quant < snr_table[i].val) { - state->snr = snr_table[i].snr * 10; - break; - } - } - } - - /* set quantizer super frame count */ - ret = af9013_write_reg(state, 0xd2e2, 1); - if (ret) - goto error; - - /* check quantizer availability */ - for (i = 0; i < 10; i++) { - msleep(10); - ret = af9013_read_reg_bits(state, 0xd2e6, 0, 1, - &buf[0]); - if (ret) - goto error; - if (!buf[0]) - break; - } - - /* reset quantizer */ - ret = af9013_write_reg_bits(state, 0xd2e1, 3, 1, 1); - if (ret) - goto error; - } - -error: - return ret; -} - -static int af9013_update_signal_strength(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret = 0; - u8 rf_gain, if_gain; - int signal_strength; - - deb_info("%s\n", __func__); + u8 tmp; - if (state->signal_strength_en) { - ret = af9013_read_reg(state, 0xd07c, &rf_gain); - if (ret) - goto error; - ret = af9013_read_reg(state, 0xd07d, &if_gain); - if (ret) - goto error; - signal_strength = (0xffff / \ - (9 * (state->rf_50 + state->if_50) - \ - 11 * (state->rf_80 + state->if_80))) * \ - (10 * (rf_gain + if_gain) - \ - 11 * (state->rf_80 + state->if_80)); - if (signal_strength < 0) - signal_strength = 0; - else if (signal_strength > 0xffff) - signal_strength = 0xffff; - - state->signal_strength = signal_strength; + /* + * Return status from the cache if it is younger than 2000ms with the + * exception of last tune is done during 4000ms. + */ + if (time_is_after_jiffies( + state->read_status_jiffies + msecs_to_jiffies(2000)) && + time_is_before_jiffies( + state->set_frontend_jiffies + msecs_to_jiffies(4000)) + ) { + *status = state->fe_status; + return 0; } else { - state->signal_strength = 0; + *status = 0; } -error: - return ret; -} - -static int af9013_update_statistics(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - - if (time_before(jiffies, state->next_statistics_check)) - return 0; - - /* set minimum statistic update interval */ - state->next_statistics_check = jiffies + msecs_to_jiffies(1200); - - ret = af9013_update_signal_strength(fe); - if (ret) - goto error; - ret = af9013_update_snr(fe); - if (ret) - goto error; - ret = af9013_update_ber_unc(fe); - if (ret) - goto error; - -error: - return ret; -} - -static int af9013_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *fesettings) -{ - fesettings->min_delay_ms = 800; - fesettings->step_size = 0; - fesettings->max_drift = 0; - - return 0; -} - -static int af9013_read_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret = 0; - u8 tmp; - *status = 0; - /* MPEG2 lock */ - ret = af9013_read_reg_bits(state, 0xd507, 6, 1, &tmp); + ret = af9013_rd_reg_bits(state, 0xd507, 6, 1, &tmp); if (ret) - goto error; + goto err; + if (tmp) *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; if (!*status) { /* TPS lock */ - ret = af9013_read_reg_bits(state, 0xd330, 3, 1, &tmp); + ret = af9013_rd_reg_bits(state, 0xd330, 3, 1, &tmp); if (ret) - goto error; + goto err; + if (tmp) *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI; } - if (!*status) { - /* CFO lock */ - ret = af9013_read_reg_bits(state, 0xd333, 7, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; - } - - if (!*status) { - /* SFOE lock */ - ret = af9013_read_reg_bits(state, 0xd334, 6, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; - } + state->fe_status = *status; + state->read_status_jiffies = jiffies; - if (!*status) { - /* AGC lock */ - ret = af9013_read_reg_bits(state, 0xd1a0, 6, 1, &tmp); - if (ret) - goto error; - if (tmp) - *status |= FE_HAS_SIGNAL; - } - - ret = af9013_update_statistics(fe); - -error: + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } - -static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber) +static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); - *ber = state->ber; - return ret; + *snr = state->snr; + return 0; } static int af9013_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); *strength = state->signal_strength; - return ret; + return 0; } -static int af9013_read_snr(struct dvb_frontend *fe, u16 *snr) +static int af9013_read_ber(struct dvb_frontend *fe, u32 *ber) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); - *snr = state->snr; - return ret; + *ber = state->ber; + return 0; } static int af9013_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { struct af9013_state *state = fe->demodulator_priv; - int ret; - ret = af9013_update_statistics(fe); *ucblocks = state->ucblocks; - return ret; -} - -static int af9013_sleep(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - int ret; - deb_info("%s\n", __func__); - - ret = af9013_lock_led(state, 0); - if (ret) - goto error; - - ret = af9013_power_ctrl(state, 0); -error: - return ret; + return 0; } static int af9013_init(struct dvb_frontend *fe) { struct af9013_state *state = fe->demodulator_priv; int ret, i, len; - u8 tmp0, tmp1; - struct regdesc *init; - deb_info("%s\n", __func__); + u8 buf[3], tmp; + u32 adc_cw; + const struct af9013_reg_bit *init; - /* reset OFDM */ - ret = af9013_reset(state, 0); - if (ret) - goto error; + dbg("%s", __func__); /* power on */ ret = af9013_power_ctrl(state, 1); if (ret) - goto error; + goto err; /* enable ADC */ - ret = af9013_write_reg(state, 0xd73a, 0xa4); + ret = af9013_wr_reg(state, 0xd73a, 0xa4); if (ret) - goto error; + goto err; /* write API version to firmware */ - for (i = 0; i < sizeof(state->config.api_version); i++) { - ret = af9013_write_reg(state, 0x9bf2 + i, - state->config.api_version[i]); - if (ret) - goto error; - } + ret = af9013_wr_regs(state, 0x9bf2, state->config.api_version, 4); + if (ret) + goto err; /* program ADC control */ - ret = af9013_set_adc_ctrl(state); + switch (state->config.clock) { + case 28800000: /* 28.800 MHz */ + tmp = 0; + break; + case 20480000: /* 20.480 MHz */ + tmp = 1; + break; + case 28000000: /* 28.000 MHz */ + tmp = 2; + break; + case 25000000: /* 25.000 MHz */ + tmp = 3; + break; + default: + err("invalid clock"); + return -EINVAL; + } + + adc_cw = af913_div(state->config.clock, 1000000ul, 19); + buf[0] = (adc_cw >> 0) & 0xff; + buf[1] = (adc_cw >> 8) & 0xff; + buf[2] = (adc_cw >> 16) & 0xff; + + ret = af9013_wr_regs(state, 0xd180, buf, 3); + if (ret) + goto err; + + ret = af9013_wr_reg_bits(state, 0x9bd2, 0, 4, tmp); if (ret) - goto error; + goto err; /* set I2C master clock */ - ret = af9013_write_reg(state, 0xd416, 0x14); + ret = af9013_wr_reg(state, 0xd416, 0x14); if (ret) - goto error; + goto err; /* set 16 embx */ - ret = af9013_write_reg_bits(state, 0xd700, 1, 1, 1); + ret = af9013_wr_reg_bits(state, 0xd700, 1, 1, 1); if (ret) - goto error; + goto err; /* set no trigger */ - ret = af9013_write_reg_bits(state, 0xd700, 2, 1, 0); + ret = af9013_wr_reg_bits(state, 0xd700, 2, 1, 0); if (ret) - goto error; + goto err; /* set read-update bit for constellation */ - ret = af9013_write_reg_bits(state, 0xd371, 1, 1, 1); + ret = af9013_wr_reg_bits(state, 0xd371, 1, 1, 1); if (ret) - goto error; + goto err; - /* enable FEC monitor */ - ret = af9013_write_reg_bits(state, 0xd392, 1, 1, 1); + /* settings for mp2if */ + if (state->config.ts_mode == AF9013_TS_USB) { + /* AF9015 split PSB to 1.5k + 0.5k */ + ret = af9013_wr_reg_bits(state, 0xd50b, 2, 1, 1); + if (ret) + goto err; + } else { + /* AF9013 change the output bit to data7 */ + ret = af9013_wr_reg_bits(state, 0xd500, 3, 1, 1); + if (ret) + goto err; + + /* AF9013 set mpeg to full speed */ + ret = af9013_wr_reg_bits(state, 0xd502, 4, 1, 1); + if (ret) + goto err; + } + + ret = af9013_wr_reg_bits(state, 0xd520, 4, 1, 1); if (ret) - goto error; + goto err; /* load OFSM settings */ - deb_info("%s: load ofsm settings\n", __func__); + dbg("%s: load ofsm settings", __func__); len = ARRAY_SIZE(ofsm_init); init = ofsm_init; for (i = 0; i < len; i++) { - ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos, + ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos, init[i].len, init[i].val); if (ret) - goto error; + goto err; } /* load tuner specific settings */ - deb_info("%s: load tuner specific settings\n", __func__); + dbg("%s: load tuner specific settings", __func__); switch (state->config.tuner) { case AF9013_TUNER_MXL5003D: len = ARRAY_SIZE(tuner_init_mxl5003d); @@ -1260,65 +1197,133 @@ static int af9013_init(struct dvb_frontend *fe) } for (i = 0; i < len; i++) { - ret = af9013_write_reg_bits(state, init[i].addr, init[i].pos, + ret = af9013_wr_reg_bits(state, init[i].addr, init[i].pos, init[i].len, init[i].val); if (ret) - goto error; + goto err; } - /* set TS mode */ - deb_info("%s: setting ts mode\n", __func__); - tmp0 = 0; /* parallel mode */ - tmp1 = 0; /* serial mode */ - switch (state->config.output_mode) { - case AF9013_OUTPUT_MODE_PARALLEL: - tmp0 = 1; - break; - case AF9013_OUTPUT_MODE_SERIAL: - tmp1 = 1; - break; - case AF9013_OUTPUT_MODE_USB: - /* usb mode for AF9015 */ - default: - break; - } - ret = af9013_write_reg_bits(state, 0xd500, 1, 1, tmp0); /* parallel */ + /* TS mode */ + ret = af9013_wr_reg_bits(state, 0xd500, 1, 2, state->config.ts_mode); if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd500, 2, 1, tmp1); /* serial */ - if (ret) - goto error; + goto err; /* enable lock led */ - ret = af9013_lock_led(state, 1); + ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 1); if (ret) - goto error; + goto err; - /* read values needed for signal strength calculation */ - ret = af9013_read_reg_bits(state, 0x9bee, 0, 1, - &state->signal_strength_en); - if (ret) - goto error; + /* check if we support signal strength */ + if (!state->signal_strength_en) { + ret = af9013_rd_reg_bits(state, 0x9bee, 0, 1, + &state->signal_strength_en); + if (ret) + goto err; + } - if (state->signal_strength_en) { - ret = af9013_read_reg(state, 0x9bbd, &state->rf_50); + /* read values needed for signal strength calculation */ + if (state->signal_strength_en && !state->rf_50) { + ret = af9013_rd_reg(state, 0x9bbd, &state->rf_50); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9bd0, &state->rf_80); + goto err; + + ret = af9013_rd_reg(state, 0x9bd0, &state->rf_80); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9be2, &state->if_50); + goto err; + + ret = af9013_rd_reg(state, 0x9be2, &state->if_50); if (ret) - goto error; - ret = af9013_read_reg(state, 0x9be4, &state->if_80); + goto err; + + ret = af9013_rd_reg(state, 0x9be4, &state->if_80); if (ret) - goto error; + goto err; } -error: + /* SNR */ + ret = af9013_wr_reg(state, 0xd2e2, 1); + if (ret) + goto err; + + /* BER / UCB */ + buf[0] = (10000 >> 0) & 0xff; + buf[1] = (10000 >> 8) & 0xff; + ret = af9013_wr_regs(state, 0xd385, buf, 2); + if (ret) + goto err; + + /* enable FEC monitor */ + ret = af9013_wr_reg_bits(state, 0xd392, 1, 1, 1); + if (ret) + goto err; + + state->first_tune = true; + schedule_delayed_work(&state->statistics_work, msecs_to_jiffies(400)); + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); return ret; } +static int af9013_sleep(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + int ret; + + dbg("%s", __func__); + + /* stop statistics polling */ + cancel_delayed_work_sync(&state->statistics_work); + + /* disable lock led */ + ret = af9013_wr_reg_bits(state, 0xd730, 0, 1, 0); + if (ret) + goto err; + + /* power off */ + ret = af9013_power_ctrl(state, 0); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + int ret; + struct af9013_state *state = fe->demodulator_priv; + + dbg("%s: enable=%d", __func__, enable); + + /* gate already open or close */ + if (state->i2c_gate_state == enable) + return 0; + + if (state->config.ts_mode == AF9013_TS_USB) + ret = af9013_wr_reg_bits(state, 0xd417, 3, 1, enable); + else + ret = af9013_wr_reg_bits(state, 0xd607, 2, 1, enable); + if (ret) + goto err; + + state->i2c_gate_state = enable; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static void af9013_release(struct dvb_frontend *fe) +{ + struct af9013_state *state = fe->demodulator_priv; + kfree(state); +} + static struct dvb_frontend_ops af9013_ops; static int af9013_download_firmware(struct af9013_state *state) @@ -1332,11 +1337,11 @@ static int af9013_download_firmware(struct af9013_state *state) msleep(100); /* check whether firmware is already running */ - ret = af9013_read_reg(state, 0x98be, &val); + ret = af9013_rd_reg(state, 0x98be, &val); if (ret) - goto error; + goto err; else - deb_info("%s: firmware status:%02x\n", __func__, val); + dbg("%s: firmware status=%02x", __func__, val); if (val == 0x0c) /* fw is running, no need for download */ goto exit; @@ -1351,7 +1356,7 @@ static int af9013_download_firmware(struct af9013_state *state) "Please see linux/Documentation/dvb/ for more details" \ " on firmware-problems. (%d)", fw_file, ret); - goto error; + goto err; } info("downloading firmware from file '%s'", fw_file); @@ -1369,7 +1374,7 @@ static int af9013_download_firmware(struct af9013_state *state) ret = af9013_write_ofsm_regs(state, 0x50fc, fw_params, sizeof(fw_params)); if (ret) - goto error_release; + goto err_release; #define FW_ADDR 0x5100 /* firmware start address */ #define LEN_MAX 16 /* max packet size */ @@ -1383,24 +1388,24 @@ static int af9013_download_firmware(struct af9013_state *state) (u8 *) &fw->data[fw->size - remaining], len); if (ret) { err("firmware download failed:%d", ret); - goto error_release; + goto err_release; } } /* request boot firmware */ - ret = af9013_write_reg(state, 0xe205, 1); + ret = af9013_wr_reg(state, 0xe205, 1); if (ret) - goto error_release; + goto err_release; for (i = 0; i < 15; i++) { msleep(100); /* check firmware status */ - ret = af9013_read_reg(state, 0x98be, &val); + ret = af9013_rd_reg(state, 0x98be, &val); if (ret) - goto error_release; + goto err_release; - deb_info("%s: firmware status:%02x\n", __func__, val); + dbg("%s: firmware status=%02x", __func__, val); if (val == 0x0c || val == 0x04) /* success or fail */ break; @@ -1408,43 +1413,21 @@ static int af9013_download_firmware(struct af9013_state *state) if (val == 0x04) { err("firmware did not run"); - ret = -1; + ret = -ENODEV; } else if (val != 0x0c) { err("firmware boot timeout"); - ret = -1; + ret = -ENODEV; } -error_release: +err_release: release_firmware(fw); -error: +err: exit: if (!ret) info("found a '%s' in warm state.", af9013_ops.info.name); return ret; } -static int af9013_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - int ret; - struct af9013_state *state = fe->demodulator_priv; - deb_info("%s: enable:%d\n", __func__, enable); - - if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) - ret = af9013_write_reg_bits(state, 0xd417, 3, 1, enable); - else - ret = af9013_write_reg_bits(state, 0xd607, 2, 1, enable); - - return ret; -} - -static void af9013_release(struct dvb_frontend *fe) -{ - struct af9013_state *state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops af9013_ops; - struct dvb_frontend *af9013_attach(const struct af9013_config *config, struct i2c_adapter *i2c) { @@ -1455,91 +1438,65 @@ struct dvb_frontend *af9013_attach(const struct af9013_config *config, /* allocate memory for the internal state */ state = kzalloc(sizeof(struct af9013_state), GFP_KERNEL); if (state == NULL) - goto error; + goto err; /* setup the state */ state->i2c = i2c; memcpy(&state->config, config, sizeof(struct af9013_config)); /* download firmware */ - if (state->config.output_mode != AF9013_OUTPUT_MODE_USB) { + if (state->config.ts_mode != AF9013_TS_USB) { ret = af9013_download_firmware(state); if (ret) - goto error; + goto err; } /* firmware version */ - for (i = 0; i < 4; i++) { - ret = af9013_read_reg(state, 0x5103 + i, &buf[i]); - if (ret) - goto error; - } - info("firmware version:%d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]); - - /* chip version */ - ret = af9013_read_reg_bits(state, 0xd733, 4, 4, &buf[2]); + ret = af9013_rd_regs(state, 0x5103, buf, 4); if (ret) - goto error; + goto err; - /* ROM version */ - for (i = 0; i < 2; i++) { - ret = af9013_read_reg(state, 0x116b + i, &buf[i]); - if (ret) - goto error; - } - deb_info("%s: chip version:%d ROM version:%d.%d\n", __func__, - buf[2], buf[0], buf[1]); - - /* settings for mp2if */ - if (state->config.output_mode == AF9013_OUTPUT_MODE_USB) { - /* AF9015 split PSB to 1.5k + 0.5k */ - ret = af9013_write_reg_bits(state, 0xd50b, 2, 1, 1); - } else { - /* AF9013 change the output bit to data7 */ - ret = af9013_write_reg_bits(state, 0xd500, 3, 1, 1); - if (ret) - goto error; - /* AF9013 set mpeg to full speed */ - ret = af9013_write_reg_bits(state, 0xd502, 4, 1, 1); - } - if (ret) - goto error; - ret = af9013_write_reg_bits(state, 0xd520, 4, 1, 1); - if (ret) - goto error; + info("firmware version %d.%d.%d.%d", buf[0], buf[1], buf[2], buf[3]); /* set GPIOs */ for (i = 0; i < sizeof(state->config.gpio); i++) { ret = af9013_set_gpio(state, i, state->config.gpio[i]); if (ret) - goto error; + goto err; } /* create dvb_frontend */ - memcpy(&state->frontend.ops, &af9013_ops, + memcpy(&state->fe.ops, &af9013_ops, sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; + state->fe.demodulator_priv = state; + + INIT_DELAYED_WORK(&state->statistics_work, af9013_statistics_work); - return &state->frontend; -error: + return &state->fe; +err: kfree(state); return NULL; } EXPORT_SYMBOL(af9013_attach); static struct dvb_frontend_ops af9013_ops = { + .delsys = { SYS_DVBT }, .info = { - .name = "Afatech AF9013 DVB-T", - .type = FE_OFDM, + .name = "Afatech AF9013", .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 250000, .frequency_tolerance = 0, - .caps = - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | - FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + .caps = FE_CAN_FEC_1_2 | + FE_CAN_FEC_2_3 | + FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | + FE_CAN_FEC_7_8 | + FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO | @@ -1548,24 +1505,22 @@ static struct dvb_frontend_ops af9013_ops = { }, .release = af9013_release, + .init = af9013_init, .sleep = af9013_sleep, - .i2c_gate_ctrl = af9013_i2c_gate_ctrl, + .get_tune_settings = af9013_get_tune_settings, .set_frontend = af9013_set_frontend, .get_frontend = af9013_get_frontend, - .get_tune_settings = af9013_get_tune_settings, - .read_status = af9013_read_status, - .read_ber = af9013_read_ber, - .read_signal_strength = af9013_read_signal_strength, .read_snr = af9013_read_snr, + .read_signal_strength = af9013_read_signal_strength, + .read_ber = af9013_read_ber, .read_ucblocks = af9013_read_ucblocks, -}; -module_param_named(debug, af9013_debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); + .i2c_gate_ctrl = af9013_i2c_gate_ctrl, +}; MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); MODULE_DESCRIPTION("Afatech AF9013 DVB-T demodulator driver"); diff --git a/drivers/media/dvb/frontends/af9013.h b/drivers/media/dvb/frontends/af9013.h index e53d873f7555..b973fc5a0384 100644 --- a/drivers/media/dvb/frontends/af9013.h +++ b/drivers/media/dvb/frontends/af9013.h @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,33 +22,11 @@ * */ -#ifndef _AF9013_H_ -#define _AF9013_H_ +#ifndef AF9013_H +#define AF9013_H #include <linux/dvb/frontend.h> -enum af9013_ts_mode { - AF9013_OUTPUT_MODE_PARALLEL, - AF9013_OUTPUT_MODE_SERIAL, - AF9013_OUTPUT_MODE_USB, /* only for AF9015 */ -}; - -enum af9013_tuner { - AF9013_TUNER_MXL5003D = 3, /* MaxLinear */ - AF9013_TUNER_MXL5005D = 13, /* MaxLinear */ - AF9013_TUNER_MXL5005R = 30, /* MaxLinear */ - AF9013_TUNER_ENV77H11D5 = 129, /* Panasonic */ - AF9013_TUNER_MT2060 = 130, /* Microtune */ - AF9013_TUNER_MC44S803 = 133, /* Freescale */ - AF9013_TUNER_QT1010 = 134, /* Quantek */ - AF9013_TUNER_UNKNOWN = 140, /* for can tuners ? */ - AF9013_TUNER_MT2060_2 = 147, /* Microtune */ - AF9013_TUNER_TDA18271 = 156, /* NXP */ - AF9013_TUNER_QT1010A = 162, /* Quantek */ - AF9013_TUNER_MXL5007T = 177, /* MaxLinear */ - AF9013_TUNER_TDA18218 = 179, /* NXP */ -}; - /* AF9013/5 GPIOs (mostly guessed) demod#1-gpio#0 - set demod#2 i2c-addr for dual devices demod#1-gpio#1 - xtal setting (?) @@ -55,44 +34,74 @@ enum af9013_tuner { demod#2-gpio#0 - tuner#2 demod#2-gpio#1 - xtal setting (?) */ + +struct af9013_config { + /* + * I2C address + */ + u8 i2c_addr; + + /* + * clock + * 20480000, 25000000, 28000000, 28800000 + */ + u32 clock; + + /* + * tuner + */ +#define AF9013_TUNER_MXL5003D 3 /* MaxLinear */ +#define AF9013_TUNER_MXL5005D 13 /* MaxLinear */ +#define AF9013_TUNER_MXL5005R 30 /* MaxLinear */ +#define AF9013_TUNER_ENV77H11D5 129 /* Panasonic */ +#define AF9013_TUNER_MT2060 130 /* Microtune */ +#define AF9013_TUNER_MC44S803 133 /* Freescale */ +#define AF9013_TUNER_QT1010 134 /* Quantek */ +#define AF9013_TUNER_UNKNOWN 140 /* for can tuners ? */ +#define AF9013_TUNER_MT2060_2 147 /* Microtune */ +#define AF9013_TUNER_TDA18271 156 /* NXP */ +#define AF9013_TUNER_QT1010A 162 /* Quantek */ +#define AF9013_TUNER_MXL5007T 177 /* MaxLinear */ +#define AF9013_TUNER_TDA18218 179 /* NXP */ + u8 tuner; + + /* + * IF frequency + */ + u32 if_frequency; + + /* + * TS settings + */ +#define AF9013_TS_USB 0 +#define AF9013_TS_PARALLEL 1 +#define AF9013_TS_SERIAL 2 + u8 ts_mode:2; + + /* + * input spectrum inversion + */ + bool spec_inv; + + /* + * firmware API version + */ + u8 api_version[4]; + + /* + * GPIOs + */ #define AF9013_GPIO_ON (1 << 0) #define AF9013_GPIO_EN (1 << 1) #define AF9013_GPIO_O (1 << 2) #define AF9013_GPIO_I (1 << 3) - #define AF9013_GPIO_LO (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_HI (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - #define AF9013_GPIO_TUNER_ON (AF9013_GPIO_ON|AF9013_GPIO_EN) #define AF9013_GPIO_TUNER_OFF (AF9013_GPIO_ON|AF9013_GPIO_EN|AF9013_GPIO_O) - -struct af9013_config { - /* demodulator's I2C address */ - u8 demod_address; - - /* frequencies in kHz */ - u32 adc_clock; - - /* tuner ID */ - u8 tuner; - - /* tuner IF */ - u16 tuner_if; - - /* TS data output mode */ - u8 output_mode:2; - - /* RF spectrum inversion */ - u8 rf_spec_inv:1; - - /* API version */ - u8 api_version[4]; - - /* GPIOs */ u8 gpio[4]; }; - #if defined(CONFIG_DVB_AF9013) || \ (defined(CONFIG_DVB_AF9013_MODULE) && defined(MODULE)) extern struct dvb_frontend *af9013_attach(const struct af9013_config *config, @@ -106,4 +115,4 @@ const struct af9013_config *config, struct i2c_adapter *i2c) } #endif /* CONFIG_DVB_AF9013 */ -#endif /* _AF9013_H_ */ +#endif /* AF9013_H */ diff --git a/drivers/media/dvb/frontends/af9013_priv.h b/drivers/media/dvb/frontends/af9013_priv.h index e00b2a4a2db6..fa848af6e9b4 100644 --- a/drivers/media/dvb/frontends/af9013_priv.h +++ b/drivers/media/dvb/frontends/af9013_priv.h @@ -2,6 +2,7 @@ * Afatech AF9013 demodulator driver * * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> + * Copyright (C) 2011 Antti Palosaari <crope@iki.fi> * * Thanks to Afatech who kindly provided information. * @@ -21,24 +22,19 @@ * */ -#ifndef _AF9013_PRIV_ -#define _AF9013_PRIV_ +#ifndef AF9013_PRIV_H +#define AF9013_PRIV_H -#define LOG_PREFIX "af9013" -extern int af9013_debug; - -#define dprintk(var, level, args...) \ - do { if ((var & level)) printk(args); } while (0) +#include "dvb_frontend.h" +#include "af9013.h" +#include <linux/firmware.h> -#define debug_dump(b, l, func) {\ - int loop_; \ - for (loop_ = 0; loop_ < l; loop_++) \ - func("%02x ", b[loop_]); \ - func("\n");\ -} - -#define deb_info(args...) dprintk(af9013_debug, 0x01, args) +#define LOG_PREFIX "af9013" +#undef dbg +#define dbg(f, arg...) \ + if (af9013_debug) \ + printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) #undef err #define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) #undef info @@ -48,70 +44,71 @@ extern int af9013_debug; #define AF9013_DEFAULT_FIRMWARE "dvb-fe-af9013.fw" -struct regdesc { +struct af9013_reg_bit { u16 addr; u8 pos:4; u8 len:4; u8 val; }; -struct snr_table { +struct af9013_snr { u32 val; u8 snr; }; -struct coeff { - u32 adc_clock; - fe_bandwidth_t bw; +struct af9013_coeff { + u32 clock; + u32 bandwidth_hz; u8 val[24]; }; /* pre-calculated coeff lookup table */ -static struct coeff coeff_table[] = { +static const struct af9013_coeff coeff_lut[] = { /* 28.800 MHz */ - { 28800, BANDWIDTH_8_MHZ, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14, + { 28800000, 8000000, { 0x02, 0x8a, 0x28, 0xa3, 0x05, 0x14, 0x51, 0x11, 0x00, 0xa2, 0x8f, 0x3d, 0x00, 0xa2, 0x8a, 0x29, 0x00, 0xa2, 0x85, 0x14, 0x01, 0x45, 0x14, 0x14 } }, - { 28800, BANDWIDTH_7_MHZ, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71, + { 28800000, 7000000, { 0x02, 0x38, 0xe3, 0x8e, 0x04, 0x71, 0xc7, 0x07, 0x00, 0x8e, 0x3d, 0x55, 0x00, 0x8e, 0x38, 0xe4, 0x00, 0x8e, 0x34, 0x72, 0x01, 0x1c, 0x71, 0x32 } }, - { 28800, BANDWIDTH_6_MHZ, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf, + { 28800000, 6000000, { 0x01, 0xe7, 0x9e, 0x7a, 0x03, 0xcf, 0x3c, 0x3d, 0x00, 0x79, 0xeb, 0x6e, 0x00, 0x79, 0xe7, 0x9e, 0x00, 0x79, 0xe3, 0xcf, 0x00, 0xf3, 0xcf, 0x0f } }, /* 20.480 MHz */ - { 20480, BANDWIDTH_8_MHZ, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24, + { 20480000, 8000000, { 0x03, 0x92, 0x49, 0x26, 0x07, 0x24, 0x92, 0x13, 0x00, 0xe4, 0x99, 0x6e, 0x00, 0xe4, 0x92, 0x49, 0x00, 0xe4, 0x8b, 0x25, 0x01, 0xc9, 0x24, 0x25 } }, - { 20480, BANDWIDTH_7_MHZ, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40, + { 20480000, 7000000, { 0x03, 0x20, 0x00, 0x01, 0x06, 0x40, 0x00, 0x00, 0x00, 0xc8, 0x06, 0x40, 0x00, 0xc8, 0x00, 0x00, 0x00, 0xc7, 0xf9, 0xc0, 0x01, 0x90, 0x00, 0x00 } }, - { 20480, BANDWIDTH_6_MHZ, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b, + { 20480000, 6000000, { 0x02, 0xad, 0xb6, 0xdc, 0x05, 0x5b, 0x6d, 0x2e, 0x00, 0xab, 0x73, 0x13, 0x00, 0xab, 0x6d, 0xb7, 0x00, 0xab, 0x68, 0x5c, 0x01, 0x56, 0xdb, 0x1c } }, /* 28.000 MHz */ - { 28000, BANDWIDTH_8_MHZ, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39, + { 28000000, 8000000, { 0x02, 0x9c, 0xbc, 0x15, 0x05, 0x39, 0x78, 0x0a, 0x00, 0xa7, 0x34, 0x3f, 0x00, 0xa7, 0x2f, 0x05, 0x00, 0xa7, 0x29, 0xcc, 0x01, 0x4e, 0x5e, 0x03 } }, - { 28000, BANDWIDTH_7_MHZ, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92, + { 28000000, 7000000, { 0x02, 0x49, 0x24, 0x92, 0x04, 0x92, 0x49, 0x09, 0x00, 0x92, 0x4d, 0xb7, 0x00, 0x92, 0x49, 0x25, 0x00, 0x92, 0x44, 0x92, 0x01, 0x24, 0x92, 0x12 } }, - { 28000, BANDWIDTH_6_MHZ, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb, + { 28000000, 6000000, { 0x01, 0xf5, 0x8d, 0x10, 0x03, 0xeb, 0x1a, 0x08, 0x00, 0x7d, 0x67, 0x2f, 0x00, 0x7d, 0x63, 0x44, 0x00, 0x7d, 0x5f, 0x59, 0x00, 0xfa, 0xc6, 0x22 } }, /* 25.000 MHz */ - { 25000, BANDWIDTH_8_MHZ, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9, + { 25000000, 8000000, { 0x02, 0xec, 0xfb, 0x9d, 0x05, 0xd9, 0xf7, 0x0e, 0x00, 0xbb, 0x44, 0xc1, 0x00, 0xbb, 0x3e, 0xe7, 0x00, 0xbb, 0x39, 0x0d, 0x01, 0x76, 0x7d, 0x34 } }, - { 25000, BANDWIDTH_7_MHZ, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e, + { 25000000, 7000000, { 0x02, 0x8f, 0x5c, 0x29, 0x05, 0x1e, 0xb8, 0x14, 0x00, 0xa3, 0xdc, 0x29, 0x00, 0xa3, 0xd7, 0x0a, 0x00, 0xa3, 0xd1, 0xec, 0x01, 0x47, 0xae, 0x05 } }, - { 25000, BANDWIDTH_6_MHZ, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63, + { 25000000, 6000000, { 0x02, 0x31, 0xbc, 0xb5, 0x04, 0x63, 0x79, 0x1b, 0x00, 0x8c, 0x73, 0x91, 0x00, 0x8c, 0x6f, 0x2d, 0x00, 0x8c, 0x6a, 0xca, 0x01, 0x18, 0xde, 0x17 } }, }; /* QPSK SNR lookup table */ -static struct snr_table qpsk_snr_table[] = { +static const struct af9013_snr qpsk_snr_lut[] = { + { 0x000000, 0 }, { 0x0b4771, 0 }, { 0x0c1aed, 1 }, { 0x0d0d27, 2 }, @@ -131,7 +128,8 @@ static struct snr_table qpsk_snr_table[] = { }; /* QAM16 SNR lookup table */ -static struct snr_table qam16_snr_table[] = { +static const struct af9013_snr qam16_snr_lut[] = { + { 0x000000, 0 }, { 0x05eb62, 5 }, { 0x05fecf, 6 }, { 0x060b80, 7 }, @@ -151,7 +149,8 @@ static struct snr_table qam16_snr_table[] = { }; /* QAM64 SNR lookup table */ -static struct snr_table qam64_snr_table[] = { +static const struct af9013_snr qam64_snr_lut[] = { + { 0x000000, 0 }, { 0x03109b, 12 }, { 0x0310d4, 13 }, { 0x031920, 14 }, @@ -170,7 +169,7 @@ static struct snr_table qam64_snr_table[] = { { 0xffffff, 27 }, }; -static struct regdesc ofsm_init[] = { +static const struct af9013_reg_bit ofsm_init[] = { { 0xd73a, 0, 8, 0xa1 }, { 0xd73b, 0, 8, 0x1f }, { 0xd73c, 4, 4, 0x0a }, @@ -252,7 +251,7 @@ static struct regdesc ofsm_init[] = { /* Panasonic ENV77H11D5 tuner init AF9013_TUNER_ENV77H11D5 = 129 */ -static struct regdesc tuner_init_env77h11d5[] = { +static const struct af9013_reg_bit tuner_init_env77h11d5[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x03 }, { 0x9bbe, 0, 8, 0x01 }, @@ -318,7 +317,7 @@ static struct regdesc tuner_init_env77h11d5[] = { /* Microtune MT2060 tuner init AF9013_TUNER_MT2060 = 130 */ -static struct regdesc tuner_init_mt2060[] = { +static const struct af9013_reg_bit tuner_init_mt2060[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x07 }, { 0xd1a0, 1, 1, 0x01 }, @@ -395,7 +394,7 @@ static struct regdesc tuner_init_mt2060[] = { /* Microtune MT2060 tuner init AF9013_TUNER_MT2060_2 = 147 */ -static struct regdesc tuner_init_mt2060_2[] = { +static const struct af9013_reg_bit tuner_init_mt2060_2[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x06 }, { 0x9bbe, 0, 8, 0x01 }, @@ -462,7 +461,7 @@ static struct regdesc tuner_init_mt2060_2[] = { /* MaxLinear MXL5003 tuner init AF9013_TUNER_MXL5003D = 3 */ -static struct regdesc tuner_init_mxl5003d[] = { +static const struct af9013_reg_bit tuner_init_mxl5003d[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x09 }, { 0xd1a0, 1, 1, 0x01 }, @@ -534,7 +533,7 @@ static struct regdesc tuner_init_mxl5003d[] = { AF9013_TUNER_MXL5005D = 13 AF9013_TUNER_MXL5005R = 30 AF9013_TUNER_MXL5007T = 177 */ -static struct regdesc tuner_init_mxl5005[] = { +static const struct af9013_reg_bit tuner_init_mxl5005[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x07 }, { 0xd1a0, 1, 1, 0x01 }, @@ -613,7 +612,7 @@ static struct regdesc tuner_init_mxl5005[] = { /* Quantek QT1010 tuner init AF9013_TUNER_QT1010 = 134 AF9013_TUNER_QT1010A = 162 */ -static struct regdesc tuner_init_qt1010[] = { +static const struct af9013_reg_bit tuner_init_qt1010[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x09 }, { 0xd1a0, 1, 1, 0x01 }, @@ -690,7 +689,7 @@ static struct regdesc tuner_init_qt1010[] = { /* Freescale MC44S803 tuner init AF9013_TUNER_MC44S803 = 133 */ -static struct regdesc tuner_init_mc44s803[] = { +static const struct af9013_reg_bit tuner_init_mc44s803[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x06 }, { 0xd1a0, 1, 1, 0x01 }, @@ -772,7 +771,7 @@ static struct regdesc tuner_init_mc44s803[] = { /* unknown, probably for tin can tuner, tuner init AF9013_TUNER_UNKNOWN = 140 */ -static struct regdesc tuner_init_unknown[] = { +static const struct af9013_reg_bit tuner_init_unknown[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x02 }, { 0xd1a0, 1, 1, 0x01 }, @@ -845,7 +844,7 @@ static struct regdesc tuner_init_unknown[] = { /* NXP TDA18271 & TDA18218 tuner init AF9013_TUNER_TDA18271 = 156 AF9013_TUNER_TDA18218 = 179 */ -static struct regdesc tuner_init_tda18271[] = { +static const struct af9013_reg_bit tuner_init_tda18271[] = { { 0x9bd5, 0, 8, 0x01 }, { 0x9bd6, 0, 8, 0x04 }, { 0xd1a0, 1, 1, 0x01 }, @@ -920,4 +919,4 @@ static struct regdesc tuner_init_tda18271[] = { { 0x9bee, 0, 1, 0x01 }, }; -#endif /* _AF9013_PRIV_ */ +#endif /* AF9013_PRIV_H */ diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c index 1539ea1f81ac..a2261ea2cf82 100644 --- a/drivers/media/dvb/frontends/atbm8830.c +++ b/drivers/media/dvb/frontends/atbm8830.c @@ -267,8 +267,7 @@ static void atbm8830_release(struct dvb_frontend *fe) kfree(state); } -static int atbm8830_set_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int atbm8830_set_fe(struct dvb_frontend *fe) { struct atbm_state *priv = fe->demodulator_priv; int i; @@ -279,7 +278,7 @@ static int atbm8830_set_fe(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -298,31 +297,31 @@ static int atbm8830_set_fe(struct dvb_frontend *fe, return 0; } -static int atbm8830_get_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int atbm8830_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; dprintk("%s\n", __func__); /* TODO: get real readings from device */ /* inversion status */ - fe_params->inversion = INVERSION_OFF; + c->inversion = INVERSION_OFF; /* bandwidth */ - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + c->bandwidth_hz = 8000000; - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.code_rate_LP = FEC_AUTO; + c->code_rate_HP = FEC_AUTO; + c->code_rate_LP = FEC_AUTO; - fe_params->u.ofdm.constellation = QAM_AUTO; + c->modulation = QAM_AUTO; /* transmission mode */ - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + c->transmission_mode = TRANSMISSION_MODE_AUTO; /* guard interval */ - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; + c->guard_interval = GUARD_INTERVAL_AUTO; /* hierarchy */ - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; return 0; } @@ -429,9 +428,9 @@ static int atbm8830_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops atbm8830_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "AltoBeam ATBM8830/8831 DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/au8522_dig.c b/drivers/media/dvb/frontends/au8522_dig.c index 1d572940e243..c688b95df486 100644 --- a/drivers/media/dvb/frontends/au8522_dig.c +++ b/drivers/media/dvb/frontends/au8522_dig.c @@ -576,19 +576,19 @@ static int au8522_enable_modulation(struct dvb_frontend *fe, } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int au8522_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int au8522_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct au8522_state *state = fe->demodulator_priv; int ret = -EINVAL; - dprintk("%s(frequency=%d)\n", __func__, p->frequency); + dprintk("%s(frequency=%d)\n", __func__, c->frequency); - if ((state->current_frequency == p->frequency) && - (state->current_modulation == p->u.vsb.modulation)) + if ((state->current_frequency == c->frequency) && + (state->current_modulation == c->modulation)) return 0; - au8522_enable_modulation(fe, p->u.vsb.modulation); + au8522_enable_modulation(fe, c->modulation); /* Allow the demod to settle */ msleep(100); @@ -596,7 +596,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - ret = fe->ops.tuner_ops.set_params(fe, p); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -604,7 +604,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe, if (ret < 0) return ret; - state->current_frequency = p->frequency; + state->current_frequency = c->frequency; return 0; } @@ -862,7 +862,36 @@ static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr) static int au8522_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return au8522_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = au8522_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -882,13 +911,13 @@ static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber) return au8522_read_ucblocks(fe, ber); } -static int au8522_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int au8522_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct au8522_state *state = fe->demodulator_priv; - p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + c->frequency = state->current_frequency; + c->modulation = state->current_modulation; return 0; } @@ -981,10 +1010,9 @@ error: EXPORT_SYMBOL(au8522_attach); static struct dvb_frontend_ops au8522_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Auvitek AU8522 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c index 8aff5868a5e1..033cd7ad3ca2 100644 --- a/drivers/media/dvb/frontends/bcm3510.c +++ b/drivers/media/dvb/frontends/bcm3510.c @@ -479,16 +479,16 @@ static int bcm3510_set_freq(struct bcm3510_state* st,u32 freq) return -EINVAL; } -static int bcm3510_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int bcm3510_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct bcm3510_state* st = fe->demodulator_priv; struct bcm3510_hab_cmd_ext_acquire cmd; struct bcm3510_hab_cmd_bert_control bert; int ret; memset(&cmd,0,sizeof(cmd)); - switch (p->u.vsb.modulation) { + switch (c->modulation) { case QAM_256: cmd.ACQUIRE0.MODE = 0x1; cmd.ACQUIRE1.SYM_RATE = 0x1; @@ -499,7 +499,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, cmd.ACQUIRE1.SYM_RATE = 0x2; cmd.ACQUIRE1.IF_FREQ = 0x1; break; -/* case QAM_256: +#if 0 + case QAM_256: cmd.ACQUIRE0.MODE = 0x3; break; case QAM_128: @@ -513,7 +514,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, break; case QAM_16: cmd.ACQUIRE0.MODE = 0x7; - break;*/ + break; +#endif case VSB_8: cmd.ACQUIRE0.MODE = 0x8; cmd.ACQUIRE1.SYM_RATE = 0x0; @@ -552,7 +554,8 @@ static int bcm3510_set_frontend(struct dvb_frontend* fe, bcm3510_bert_reset(st); - if ((ret = bcm3510_set_freq(st,p->frequency)) < 0) + ret = bcm3510_set_freq(st, c->frequency); + if (ret < 0) return ret; memset(&st->status1,0,sizeof(st->status1)); @@ -819,10 +822,9 @@ error: EXPORT_SYMBOL(bcm3510_attach); static struct dvb_frontend_ops bcm3510_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Broadcom BCM3510 VSB/QAM frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 803000000, /* stepsize is just a guess */ diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h index 5e431ebd089b..53e4d0dbb745 100644 --- a/drivers/media/dvb/frontends/bsbe1.h +++ b/drivers/media/dvb/frontends/bsbe1.h @@ -69,18 +69,19 @@ static int alps_bsbe1_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ra return 0; } -static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters *params) +static int alps_bsbe1_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret; u8 data[4]; u32 div; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; struct i2c_adapter *i2c = fe->tuner_priv; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = params->frequency / 1000; + div = p->frequency / 1000; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x80 | ((div & 0x18000) >> 10) | 0x1; diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h index c480c839b302..c2a578e1314d 100644 --- a/drivers/media/dvb/frontends/bsru6.h +++ b/drivers/media/dvb/frontends/bsru6.h @@ -101,23 +101,24 @@ static int alps_bsru6_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ra return 0; } -static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int alps_bsru6_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u8 buf[4]; u32 div; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; struct i2c_adapter *i2c = fe->tuner_priv; - if ((params->frequency < 950000) || (params->frequency > 2150000)) + if ((p->frequency < 950000) || (p->frequency > 2150000)) return -EINVAL; - div = (params->frequency + (125 - 1)) / 125; // round correctly + div = (p->frequency + (125 - 1)) / 125; /* round correctly */ buf[0] = (div >> 8) & 0x7f; buf[1] = div & 0xff; buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; buf[3] = 0xC4; - if (params->frequency > 1530000) + if (p->frequency > 1530000) buf[3] = 0xc0; if (fe->ops.i2c_gate_ctrl) diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c index 0142214b0133..f2a90f990ce3 100644 --- a/drivers/media/dvb/frontends/cx22700.c +++ b/drivers/media/dvb/frontends/cx22700.c @@ -121,7 +121,8 @@ static int cx22700_set_inversion (struct cx22700_state* state, int inversion) } } -static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_parameters *p) +static int cx22700_set_tps(struct cx22700_state *state, + struct dtv_frontend_properties *p) { static const u8 qam_tab [4] = { 0, 1, 0, 2 }; static const u8 fec_tab [6] = { 0, 1, 2, 0, 3, 4 }; @@ -146,25 +147,25 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet p->transmission_mode != TRANSMISSION_MODE_8K) return -EINVAL; - if (p->constellation != QPSK && - p->constellation != QAM_16 && - p->constellation != QAM_64) + if (p->modulation != QPSK && + p->modulation != QAM_16 && + p->modulation != QAM_64) return -EINVAL; - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) + if (p->hierarchy < HIERARCHY_NONE || + p->hierarchy > HIERARCHY_4) return -EINVAL; - if (p->bandwidth < BANDWIDTH_8_MHZ || p->bandwidth > BANDWIDTH_6_MHZ) + if (p->bandwidth_hz > 8000000 || p->bandwidth_hz < 6000000) return -EINVAL; - if (p->bandwidth == BANDWIDTH_7_MHZ) + if (p->bandwidth_hz == 7000000) cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 | 0x10)); else cx22700_writereg (state, 0x09, cx22700_readreg (state, 0x09 & ~0x10)); - val = qam_tab[p->constellation - QPSK]; - val |= p->hierarchy_information - HIERARCHY_NONE; + val = qam_tab[p->modulation - QPSK]; + val |= p->hierarchy - HIERARCHY_NONE; cx22700_writereg (state, 0x04, val); @@ -184,7 +185,8 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet return 0; } -static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_parameters *p) +static int cx22700_get_tps(struct cx22700_state *state, + struct dtv_frontend_properties *p) { static const fe_modulation_t qam_tab [3] = { QPSK, QAM_16, QAM_64 }; static const fe_code_rate_t fec_tab [5] = { FEC_1_2, FEC_2_3, FEC_3_4, @@ -199,14 +201,14 @@ static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_paramet val = cx22700_readreg (state, 0x01); if ((val & 0x7) > 4) - p->hierarchy_information = HIERARCHY_AUTO; + p->hierarchy = HIERARCHY_AUTO; else - p->hierarchy_information = HIERARCHY_NONE + (val & 0x7); + p->hierarchy = HIERARCHY_NONE + (val & 0x7); if (((val >> 3) & 0x3) > 2) - p->constellation = QAM_AUTO; + p->modulation = QAM_AUTO; else - p->constellation = qam_tab[(val >> 3) & 0x3]; + p->modulation = qam_tab[(val >> 3) & 0x3]; val = cx22700_readreg (state, 0x02); @@ -318,33 +320,35 @@ static int cx22700_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int cx22700_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx22700_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22700_state* state = fe->demodulator_priv; cx22700_writereg (state, 0x00, 0x02); /* XXX CHECKME: soft reset*/ cx22700_writereg (state, 0x00, 0x00); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - cx22700_set_inversion (state, p->inversion); - cx22700_set_tps (state, &p->u.ofdm); + cx22700_set_inversion(state, c->inversion); + cx22700_set_tps(state, c); cx22700_writereg (state, 0x37, 0x01); /* PAL loop filter off */ cx22700_writereg (state, 0x00, 0x01); /* restart acquire */ return 0; } -static int cx22700_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx22700_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22700_state* state = fe->demodulator_priv; u8 reg09 = cx22700_readreg (state, 0x09); - p->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF; - return cx22700_get_tps (state, &p->u.ofdm); + c->inversion = reg09 & 0x1 ? INVERSION_ON : INVERSION_OFF; + return cx22700_get_tps(state, c); } static int cx22700_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) @@ -401,10 +405,9 @@ error: } static struct dvb_frontend_ops cx22700_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Conexant CX22700 DVB-T", - .type = FE_OFDM, .frequency_min = 470000000, .frequency_max = 860000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c index 3139558148ba..faba82485086 100644 --- a/drivers/media/dvb/frontends/cx22702.c +++ b/drivers/media/dvb/frontends/cx22702.c @@ -146,7 +146,7 @@ static int cx22702_set_inversion(struct cx22702_state *state, int inversion) /* Retrieve the demod settings */ static int cx22702_get_tps(struct cx22702_state *state, - struct dvb_ofdm_parameters *p) + struct dtv_frontend_properties *p) { u8 val; @@ -157,27 +157,27 @@ static int cx22702_get_tps(struct cx22702_state *state, val = cx22702_readreg(state, 0x01); switch ((val & 0x18) >> 3) { case 0: - p->constellation = QPSK; + p->modulation = QPSK; break; case 1: - p->constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - p->constellation = QAM_64; + p->modulation = QAM_64; break; } switch (val & 0x07) { case 0: - p->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - p->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - p->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - p->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; } @@ -260,14 +260,14 @@ static int cx22702_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int cx22702_set_tps(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx22702_set_tps(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u8 val; struct cx22702_state *state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -277,14 +277,14 @@ static int cx22702_set_tps(struct dvb_frontend *fe, /* set bandwidth */ val = cx22702_readreg(state, 0x0C) & 0xcf; - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: val |= 0x20; break; - case BANDWIDTH_7_MHZ: + case 7000000: val |= 0x10; break; - case BANDWIDTH_8_MHZ: + case 8000000: break; default: dprintk("%s: invalid bandwidth\n", __func__); @@ -292,15 +292,15 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x0C, val); - p->u.ofdm.code_rate_LP = FEC_AUTO; /* temp hack as manual not working */ + p->code_rate_LP = FEC_AUTO; /* temp hack as manual not working */ /* use auto configuration? */ - if ((p->u.ofdm.hierarchy_information == HIERARCHY_AUTO) || - (p->u.ofdm.constellation == QAM_AUTO) || - (p->u.ofdm.code_rate_HP == FEC_AUTO) || - (p->u.ofdm.code_rate_LP == FEC_AUTO) || - (p->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO) || - (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO)) { + if ((p->hierarchy == HIERARCHY_AUTO) || + (p->modulation == QAM_AUTO) || + (p->code_rate_HP == FEC_AUTO) || + (p->code_rate_LP == FEC_AUTO) || + (p->guard_interval == GUARD_INTERVAL_AUTO) || + (p->transmission_mode == TRANSMISSION_MODE_AUTO)) { /* TPS Source - use hardware driven values */ cx22702_writereg(state, 0x06, 0x10); @@ -316,7 +316,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } /* manually programmed values */ - switch (p->u.ofdm.constellation) { /* mask 0x18 */ + switch (p->modulation) { /* mask 0x18 */ case QPSK: val = 0x00; break; @@ -327,10 +327,10 @@ static int cx22702_set_tps(struct dvb_frontend *fe, val = 0x10; break; default: - dprintk("%s: invalid constellation\n", __func__); + dprintk("%s: invalid modulation\n", __func__); return -EINVAL; } - switch (p->u.ofdm.hierarchy_information) { /* mask 0x07 */ + switch (p->hierarchy) { /* mask 0x07 */ case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -348,7 +348,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x06, val); - switch (p->u.ofdm.code_rate_HP) { /* mask 0x38 */ + switch (p->code_rate_HP) { /* mask 0x38 */ case FEC_NONE: case FEC_1_2: val = 0x00; @@ -369,7 +369,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, dprintk("%s: invalid code_rate_HP\n", __func__); return -EINVAL; } - switch (p->u.ofdm.code_rate_LP) { /* mask 0x07 */ + switch (p->code_rate_LP) { /* mask 0x07 */ case FEC_NONE: case FEC_1_2: break; @@ -391,7 +391,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, } cx22702_writereg(state, 0x07, val); - switch (p->u.ofdm.guard_interval) { /* mask 0x0c */ + switch (p->guard_interval) { /* mask 0x0c */ case GUARD_INTERVAL_1_32: val = 0x00; break; @@ -408,7 +408,7 @@ static int cx22702_set_tps(struct dvb_frontend *fe, dprintk("%s: invalid guard_interval\n", __func__); return -EINVAL; } - switch (p->u.ofdm.transmission_mode) { /* mask 0x03 */ + switch (p->transmission_mode) { /* mask 0x03 */ case TRANSMISSION_MODE_2K: break; case TRANSMISSION_MODE_8K: @@ -546,15 +546,15 @@ static int cx22702_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int cx22702_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx22702_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx22702_state *state = fe->demodulator_priv; u8 reg0C = cx22702_readreg(state, 0x0C); - p->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF; - return cx22702_get_tps(state, &p->u.ofdm); + c->inversion = reg0C & 0x1 ? INVERSION_ON : INVERSION_OFF; + return cx22702_get_tps(state, c); } static int cx22702_get_tune_settings(struct dvb_frontend *fe, @@ -603,10 +603,9 @@ error: EXPORT_SYMBOL(cx22702_attach); static const struct dvb_frontend_ops cx22702_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Conexant CX22702 DVB-T", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index bf9c999aa470..5101f10f2d7a 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -531,26 +531,27 @@ static int cx24110_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int cx24110_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx24110_set_frontend(struct dvb_frontend *fe) { struct cx24110_state *state = fe->demodulator_priv; - + struct dtv_frontend_properties *p = &fe->dtv_property_cache; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - cx24110_set_inversion (state, p->inversion); - cx24110_set_fec (state, p->u.qpsk.fec_inner); - cx24110_set_symbolrate (state, p->u.qpsk.symbol_rate); + cx24110_set_inversion(state, p->inversion); + cx24110_set_fec(state, p->fec_inner); + cx24110_set_symbolrate(state, p->symbol_rate); cx24110_writereg(state,0x04,0x05); /* start acquisition */ return 0; } -static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int cx24110_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24110_state *state = fe->demodulator_priv; s32 afc; unsigned sclk; @@ -571,7 +572,7 @@ static int cx24110_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par p->frequency += afc; p->inversion = (cx24110_readreg (state, 0x22) & 0x10) ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = cx24110_get_fec (state); + p->fec_inner = cx24110_get_fec(state); return 0; } @@ -623,10 +624,9 @@ error: } static struct dvb_frontend_ops cx24110_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Conexant CX24110 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/cx24113.c b/drivers/media/dvb/frontends/cx24113.c index c341d57d5e81..3883c3b31aef 100644 --- a/drivers/media/dvb/frontends/cx24113.c +++ b/drivers/media/dvb/frontends/cx24113.c @@ -476,21 +476,21 @@ static int cx24113_init(struct dvb_frontend *fe) return ret; } -static int cx24113_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24113_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct cx24113_state *state = fe->tuner_priv; /* for a ROLL-OFF factor of 0.35, 0.2: 600, 0.25: 625 */ u32 roll_off = 675; u32 bw; - bw = ((p->u.qpsk.symbol_rate/100) * roll_off) / 1000; + bw = ((c->symbol_rate/100) * roll_off) / 1000; bw += (10000000/100) + 5; bw /= 10; bw += 1000; cx24113_set_bandwidth(state, bw); - cx24113_set_frequency(state, p->frequency); + cx24113_set_frequency(state, c->frequency); msleep(5); return cx24113_get_status(fe, &bw); } @@ -547,11 +547,9 @@ static const struct dvb_tuner_ops cx24113_tuner_ops = { .release = cx24113_release, .init = cx24113_init, - .sleep = NULL, .set_params = cx24113_set_params, .get_frequency = cx24113_get_frequency, - .get_bandwidth = NULL, .get_status = cx24113_get_status, }; diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c index ccd05255d527..b48879186537 100644 --- a/drivers/media/dvb/frontends/cx24116.c +++ b/drivers/media/dvb/frontends/cx24116.c @@ -1212,25 +1212,10 @@ static int cx24116_sleep(struct dvb_frontend *fe) return 0; } -static int cx24116_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int cx24116_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - /* dvb-core told us to tune, the tv property cache will be complete, * it's safe for is to pull values and use them for tuning purposes. */ -static int cx24116_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24116_set_frontend(struct dvb_frontend *fe) { struct cx24116_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1455,12 +1440,20 @@ tuned: /* Set/Reset B/W */ return cx24116_cmd_execute(fe, &cmd); } -static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, +static int cx24116_tune(struct dvb_frontend *fe, bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { + /* + * It is safe to discard "params" here, as the DVB core will sync + * fe->dtv_property_cache with fepriv->parameters_in, where the + * DVBv3 params are stored. The only practical usage for it indicate + * that re-tuning is needed, e. g. (fepriv->state & FESTATE_RETUNE) is + * true. + */ + *delay = HZ / 5; - if (params) { - int ret = cx24116_set_frontend(fe, params); + if (re_tune) { + int ret = cx24116_set_frontend(fe); if (ret) return ret; } @@ -1473,10 +1466,9 @@ static int cx24116_get_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops cx24116_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2 }, .info = { .name = "Conexant CX24116/CX24118", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ @@ -1507,8 +1499,6 @@ static struct dvb_frontend_ops cx24116_ops = { .get_frontend_algo = cx24116_get_algo, .tune = cx24116_tune, - .set_property = cx24116_set_property, - .get_property = cx24116_get_property, .set_frontend = cx24116_set_frontend, }; diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c index b1dd8acc607a..7e28b4ee7d4f 100644 --- a/drivers/media/dvb/frontends/cx24123.c +++ b/drivers/media/dvb/frontends/cx24123.c @@ -526,9 +526,9 @@ static int cx24123_set_symbolrate(struct cx24123_state *state, u32 srate) * to be configured and the correct band selected. * Calculate those values. */ -static int cx24123_pll_calculate(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_pll_calculate(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; u32 ndiv = 0, adiv = 0, vco_div = 0; int i = 0; @@ -548,8 +548,8 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe, * FILTUNE programming bits */ for (i = 0; i < ARRAY_SIZE(cx24123_AGC_vals); i++) { agcv = &cx24123_AGC_vals[i]; - if ((agcv->symbolrate_low <= p->u.qpsk.symbol_rate) && - (agcv->symbolrate_high >= p->u.qpsk.symbol_rate)) { + if ((agcv->symbolrate_low <= p->symbol_rate) && + (agcv->symbolrate_high >= p->symbol_rate)) { state->VCAarg = agcv->VCAprogdata; state->VGAarg = agcv->VGAprogdata; state->FILTune = agcv->FILTune; @@ -601,8 +601,7 @@ static int cx24123_pll_calculate(struct dvb_frontend *fe, * Tuner cx24109 is written through a dedicated 3wire interface * on the demod chip. */ -static int cx24123_pll_writereg(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p, u32 data) +static int cx24123_pll_writereg(struct dvb_frontend *fe, u32 data) { struct cx24123_state *state = fe->demodulator_priv; unsigned long timeout; @@ -659,26 +658,26 @@ static int cx24123_pll_writereg(struct dvb_frontend *fe, return 0; } -static int cx24123_pll_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_pll_tune(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; u8 val; dprintk("frequency=%i\n", p->frequency); - if (cx24123_pll_calculate(fe, p) != 0) { + if (cx24123_pll_calculate(fe) != 0) { err("%s: cx24123_pll_calcutate failed\n", __func__); return -EINVAL; } /* Write the new VCO/VGA */ - cx24123_pll_writereg(fe, p, state->VCAarg); - cx24123_pll_writereg(fe, p, state->VGAarg); + cx24123_pll_writereg(fe, state->VCAarg); + cx24123_pll_writereg(fe, state->VGAarg); /* Write the new bandselect and pll args */ - cx24123_pll_writereg(fe, p, state->bandselectarg); - cx24123_pll_writereg(fe, p, state->pllarg); + cx24123_pll_writereg(fe, state->bandselectarg); + cx24123_pll_writereg(fe, state->pllarg); /* set the FILTUNE voltage */ val = cx24123_readreg(state, 0x28) & ~0x3; @@ -925,10 +924,10 @@ static int cx24123_read_snr(struct dvb_frontend *fe, u16 *snr) return 0; } -static int cx24123_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_set_frontend(struct dvb_frontend *fe) { struct cx24123_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; dprintk("\n"); @@ -936,16 +935,16 @@ static int cx24123_set_frontend(struct dvb_frontend *fe, state->config->set_ts_params(fe, 0); state->currentfreq = p->frequency; - state->currentsymbolrate = p->u.qpsk.symbol_rate; + state->currentsymbolrate = p->symbol_rate; cx24123_set_inversion(state, p->inversion); - cx24123_set_fec(state, p->u.qpsk.fec_inner); - cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate); + cx24123_set_fec(state, p->fec_inner); + cx24123_set_symbolrate(state, p->symbol_rate); if (!state->config->dont_use_pll) - cx24123_pll_tune(fe, p); + cx24123_pll_tune(fe); else if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); else err("it seems I don't have a tuner..."); @@ -960,9 +959,9 @@ static int cx24123_set_frontend(struct dvb_frontend *fe, return 0; } -static int cx24123_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cx24123_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct cx24123_state *state = fe->demodulator_priv; dprintk("\n"); @@ -971,12 +970,12 @@ static int cx24123_get_frontend(struct dvb_frontend *fe, err("%s: Failed to get inversion status\n", __func__); return -EREMOTEIO; } - if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) { + if (cx24123_get_fec(state, &p->fec_inner) != 0) { err("%s: Failed to get fec status\n", __func__); return -EREMOTEIO; } p->frequency = state->currentfreq; - p->u.qpsk.symbol_rate = state->currentsymbolrate; + p->symbol_rate = state->currentsymbolrate; return 0; } @@ -1007,15 +1006,15 @@ static int cx24123_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) } static int cx24123_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { int retval = 0; - if (params != NULL) - retval = cx24123_set_frontend(fe, params); + if (re_tune) + retval = cx24123_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) cx24123_read_status(fe, status); @@ -1126,10 +1125,9 @@ error: EXPORT_SYMBOL(cx24123_attach); static struct dvb_frontend_ops cx24123_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Conexant CX24123/CX24109", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/cxd2820r.h b/drivers/media/dvb/frontends/cxd2820r.h index 03cab7b547fb..cf0f546aa1d1 100644 --- a/drivers/media/dvb/frontends/cxd2820r.h +++ b/drivers/media/dvb/frontends/cxd2820r.h @@ -63,19 +63,6 @@ struct cxd2820r_config { */ bool spec_inv; - /* IFs for all used modes. - * Default: none, must set - * Values: <kHz> - */ - u16 if_dvbt_6; - u16 if_dvbt_7; - u16 if_dvbt_8; - u16 if_dvbt2_5; - u16 if_dvbt2_6; - u16 if_dvbt2_7; - u16 if_dvbt2_8; - u16 if_dvbc; - /* GPIOs for all used modes. * Default: none, disabled * Values: <see above> diff --git a/drivers/media/dvb/frontends/cxd2820r_c.c b/drivers/media/dvb/frontends/cxd2820r_c.c index b85f5011e344..945404991529 100644 --- a/drivers/media/dvb/frontends/cxd2820r_c.c +++ b/drivers/media/dvb/frontends/cxd2820r_c.c @@ -21,13 +21,13 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int cxd2820r_set_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret, i; u8 buf[2]; + u32 if_freq; u16 if_ctl; u64 num; struct reg_val_mask tab[] = { @@ -56,9 +56,9 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); - if (priv->delivery_system != SYS_DVBC_ANNEX_AC) { + if (priv->delivery_system != SYS_DVBC_ANNEX_A) { for (i = 0; i < ARRAY_SIZE(tab); i++) { ret = cxd2820r_wr_reg_mask(priv, tab[i].reg, tab[i].val, tab[i].mask); @@ -67,10 +67,20 @@ int cxd2820r_set_frontend_c(struct dvb_frontend *fe, } } - priv->delivery_system = SYS_DVBC_ANNEX_AC; + priv->delivery_system = SYS_DVBC_ANNEX_A; priv->ber_running = 0; /* tune stops BER counter */ - num = priv->cfg.if_dvbc; + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); + + num = if_freq / 1000; /* Hz => kHz */ num *= 0x4000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = (if_ctl >> 8) & 0x3f; @@ -94,8 +104,7 @@ error: return ret; } -int cxd2820r_get_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_c(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/cxd2820r_core.c b/drivers/media/dvb/frontends/cxd2820r_core.c index 036480f967b7..93e1b12e7907 100644 --- a/drivers/media/dvb/frontends/cxd2820r_core.c +++ b/drivers/media/dvb/frontends/cxd2820r_core.c @@ -240,422 +240,234 @@ error: return ret; } -/* lock FE */ -static int cxd2820r_lock(struct cxd2820r_priv *priv, int active_fe) -{ - int ret = 0; - dbg("%s: active_fe=%d", __func__, active_fe); - - mutex_lock(&priv->fe_lock); - - /* -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - if (priv->active_fe == active_fe) - ; - else if (priv->active_fe == -1) - priv->active_fe = active_fe; - else - ret = -EBUSY; - - mutex_unlock(&priv->fe_lock); - - return ret; -} - -/* unlock FE */ -static void cxd2820r_unlock(struct cxd2820r_priv *priv, int active_fe) -{ - dbg("%s: active_fe=%d", __func__, active_fe); - - mutex_lock(&priv->fe_lock); - - /* -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - if (priv->active_fe == active_fe) - priv->active_fe = -1; - - mutex_unlock(&priv->fe_lock); - - return; -} - /* 64 bit div with round closest, like DIV_ROUND_CLOSEST but 64 bit */ u32 cxd2820r_div_u64_round_closest(u64 dividend, u32 divisor) { return div_u64(dividend + (divisor / 2), divisor); } -static int cxd2820r_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cxd2820r_set_frontend(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (priv->delivery_system) { - case SYS_UNDEFINED: - if (c->delivery_system == SYS_DVBT) { - /* SLEEP => DVB-T */ - ret = cxd2820r_set_frontend_t(fe, p); - } else { - /* SLEEP => DVB-T2 */ - ret = cxd2820r_set_frontend_t2(fe, p); - } - break; - case SYS_DVBT: - if (c->delivery_system == SYS_DVBT) { - /* DVB-T => DVB-T */ - ret = cxd2820r_set_frontend_t(fe, p); - } else if (c->delivery_system == SYS_DVBT2) { - /* DVB-T => DVB-T2 */ - ret = cxd2820r_sleep_t(fe); - if (ret) - break; - ret = cxd2820r_set_frontend_t2(fe, p); - } - break; - case SYS_DVBT2: - if (c->delivery_system == SYS_DVBT2) { - /* DVB-T2 => DVB-T2 */ - ret = cxd2820r_set_frontend_t2(fe, p); - } else if (c->delivery_system == SYS_DVBT) { - /* DVB-T2 => DVB-T */ - ret = cxd2820r_sleep_t2(fe); - if (ret) - break; - ret = cxd2820r_set_frontend_t(fe, p); - } - break; - default: - dbg("%s: error state=%d", __func__, - priv->delivery_system); - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_set_frontend_c(fe, p); + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (c->delivery_system) { + case SYS_DVBT: + ret = cxd2820r_init_t(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_t(fe); + if (ret < 0) + goto err; + break; + case SYS_DVBT2: + ret = cxd2820r_init_t(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_t2(fe); + if (ret < 0) + goto err; + break; + case SYS_DVBC_ANNEX_A: + ret = cxd2820r_init_c(fe); + if (ret < 0) + goto err; + ret = cxd2820r_set_frontend_c(fe); + if (ret < 0) + goto err; + break; + default: + dbg("%s: error state=%d", __func__, fe->dtv_property_cache.delivery_system); + ret = -EINVAL; + break; } - +err: return ret; } - static int cxd2820r_read_status(struct dvb_frontend *fe, fe_status_t *status) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_status_t(fe, status); - break; - case SYS_DVBT2: - ret = cxd2820r_read_status_t2(fe, status); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_status_t(fe, status); + break; + case SYS_DVBT2: + ret = cxd2820r_read_status_t2(fe, status); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_status_c(fe, status); + break; + default: + ret = -EINVAL; + break; } - return ret; } -static int cxd2820r_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int cxd2820r_get_frontend(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_get_frontend_t(fe, p); - break; - case SYS_DVBT2: - ret = cxd2820r_get_frontend_t2(fe, p); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_get_frontend_c(fe, p); + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_get_frontend_t(fe); + break; + case SYS_DVBT2: + ret = cxd2820r_get_frontend_t2(fe); + break; + case SYS_DVBC_ANNEX_A: + ret = cxd2820r_get_frontend_c(fe); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_ber(struct dvb_frontend *fe, u32 *ber) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_ber_t(fe, ber); - break; - case SYS_DVBT2: - ret = cxd2820r_read_ber_t2(fe, ber); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_ber_t(fe, ber); + break; + case SYS_DVBT2: + ret = cxd2820r_read_ber_t2(fe, ber); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_ber_c(fe, ber); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_signal_strength_t(fe, strength); - break; - case SYS_DVBT2: - ret = cxd2820r_read_signal_strength_t2(fe, strength); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_signal_strength_t(fe, strength); + break; + case SYS_DVBT2: + ret = cxd2820r_read_signal_strength_t2(fe, strength); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_signal_strength_c(fe, strength); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_snr(struct dvb_frontend *fe, u16 *snr) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_snr_t(fe, snr); - break; - case SYS_DVBT2: - ret = cxd2820r_read_snr_t2(fe, snr); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_snr_t(fe, snr); + break; + case SYS_DVBT2: + ret = cxd2820r_read_snr_t2(fe, snr); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_snr_c(fe, snr); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_read_ucblocks_t(fe, ucblocks); - break; - case SYS_DVBT2: - ret = cxd2820r_read_ucblocks_t2(fe, ucblocks); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_read_ucblocks_t(fe, ucblocks); + break; + case SYS_DVBT2: + ret = cxd2820r_read_ucblocks_t2(fe, ucblocks); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_read_ucblocks_c(fe, ucblocks); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_init(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; - int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - priv->delivery_system = SYS_UNDEFINED; - /* delivery system is unknown at that (init) phase */ - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - ret = cxd2820r_init_t(fe); - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; - - ret = cxd2820r_init_c(fe); - } - - return ret; + return 0; } static int cxd2820r_sleep(struct dvb_frontend *fe) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_sleep_t(fe); - break; - case SYS_DVBT2: - ret = cxd2820r_sleep_t2(fe); - break; - default: - ret = -EINVAL; - } - - cxd2820r_unlock(priv, 0); - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_sleep_t(fe); + break; + case SYS_DVBT2: + ret = cxd2820r_sleep_t2(fe); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_sleep_c(fe); - - cxd2820r_unlock(priv, 1); + break; + default: + ret = -EINVAL; + break; } - return ret; } static int cxd2820r_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *s) + struct dvb_frontend_tune_settings *s) { - struct cxd2820r_priv *priv = fe->demodulator_priv; int ret; - dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); - - if (fe->ops.info.type == FE_OFDM) { - /* DVB-T/T2 */ - ret = cxd2820r_lock(priv, 0); - if (ret) - return ret; - - switch (fe->dtv_property_cache.delivery_system) { - case SYS_DVBT: - ret = cxd2820r_get_tune_settings_t(fe, s); - break; - case SYS_DVBT2: - ret = cxd2820r_get_tune_settings_t2(fe, s); - break; - default: - ret = -EINVAL; - } - } else { - /* DVB-C */ - ret = cxd2820r_lock(priv, 1); - if (ret) - return ret; + dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); + switch (fe->dtv_property_cache.delivery_system) { + case SYS_DVBT: + ret = cxd2820r_get_tune_settings_t(fe, s); + break; + case SYS_DVBT2: + ret = cxd2820r_get_tune_settings_t2(fe, s); + break; + case SYS_DVBC_ANNEX_A: ret = cxd2820r_get_tune_settings_c(fe, s); + break; + default: + ret = -EINVAL; + break; } - return ret; } -static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -664,7 +476,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, dbg("%s: delsys=%d", __func__, fe->dtv_property_cache.delivery_system); /* switch between DVB-T and DVB-T2 when tune fails */ - if (priv->last_tune_failed) { + if (priv->last_tune_failed && (priv->delivery_system != SYS_DVBC_ANNEX_A)) { if (priv->delivery_system == SYS_DVBT) c->delivery_system = SYS_DVBT2; else @@ -672,7 +484,7 @@ static enum dvbfe_search cxd2820r_search(struct dvb_frontend *fe, } /* set frontend */ - ret = cxd2820r_set_frontend(fe, p); + ret = cxd2820r_set_frontend(fe); if (ret) goto error; @@ -727,9 +539,7 @@ static void cxd2820r_release(struct dvb_frontend *fe) struct cxd2820r_priv *priv = fe->demodulator_priv; dbg("%s", __func__); - if (fe->ops.info.type == FE_OFDM) - kfree(priv); - + kfree(priv); return; } @@ -742,128 +552,79 @@ static int cxd2820r_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) return cxd2820r_wr_reg_mask(priv, 0xdb, enable ? 1 : 0, 0x1); } -static const struct dvb_frontend_ops cxd2820r_ops[2]; +static const struct dvb_frontend_ops cxd2820r_ops = { + .delsys = { SYS_DVBT, SYS_DVBT2, SYS_DVBC_ANNEX_A }, + /* default: DVB-T/T2 */ + .info = { + .name = "Sony CXD2820R (DVB-T/T2)", + + .caps = FE_CAN_FEC_1_2 | + FE_CAN_FEC_2_3 | + FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | + FE_CAN_FEC_7_8 | + FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_64 | + FE_CAN_QAM_256 | + FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO | + FE_CAN_MUTE_TS | + FE_CAN_2G_MODULATION + }, -struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg, - struct i2c_adapter *i2c, struct dvb_frontend *fe) -{ - int ret; - struct cxd2820r_priv *priv = NULL; - u8 tmp; + .release = cxd2820r_release, + .init = cxd2820r_init, + .sleep = cxd2820r_sleep, - if (fe == NULL) { - /* FE0 */ - /* allocate memory for the internal priv */ - priv = kzalloc(sizeof(struct cxd2820r_priv), GFP_KERNEL); - if (priv == NULL) - goto error; + .get_tune_settings = cxd2820r_get_tune_settings, + .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - /* setup the priv */ - priv->i2c = i2c; - memcpy(&priv->cfg, cfg, sizeof(struct cxd2820r_config)); - mutex_init(&priv->fe_lock); + .get_frontend = cxd2820r_get_frontend, - priv->active_fe = -1; /* NONE */ + .get_frontend_algo = cxd2820r_get_frontend_algo, + .search = cxd2820r_search, - /* check if the demod is there */ - priv->bank[0] = priv->bank[1] = 0xff; - ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp); - dbg("%s: chip id=%02x", __func__, tmp); - if (ret || tmp != 0xe1) - goto error; + .read_status = cxd2820r_read_status, + .read_snr = cxd2820r_read_snr, + .read_ber = cxd2820r_read_ber, + .read_ucblocks = cxd2820r_read_ucblocks, + .read_signal_strength = cxd2820r_read_signal_strength, +}; - /* create frontends */ - memcpy(&priv->fe[0].ops, &cxd2820r_ops[0], - sizeof(struct dvb_frontend_ops)); - memcpy(&priv->fe[1].ops, &cxd2820r_ops[1], - sizeof(struct dvb_frontend_ops)); +struct dvb_frontend *cxd2820r_attach(const struct cxd2820r_config *cfg, + struct i2c_adapter *i2c, + struct dvb_frontend *fe) +{ + struct cxd2820r_priv *priv = NULL; + int ret; + u8 tmp; - priv->fe[0].demodulator_priv = priv; - priv->fe[1].demodulator_priv = priv; + priv = kzalloc(sizeof (struct cxd2820r_priv), GFP_KERNEL); + if (!priv) + goto error; - return &priv->fe[0]; + priv->i2c = i2c; + memcpy(&priv->cfg, cfg, sizeof (struct cxd2820r_config)); - } else { - /* FE1: FE0 given as pointer, just return FE1 we have - * already created */ - priv = fe->demodulator_priv; - return &priv->fe[1]; - } + priv->bank[0] = priv->bank[1] = 0xff; + ret = cxd2820r_rd_reg(priv, 0x000fd, &tmp); + dbg("%s: chip id=%02x", __func__, tmp); + if (ret || tmp != 0xe1) + goto error; + memcpy(&priv->fe.ops, &cxd2820r_ops, sizeof (struct dvb_frontend_ops)); + priv->fe.demodulator_priv = priv; + return &priv->fe; error: kfree(priv); return NULL; } EXPORT_SYMBOL(cxd2820r_attach); -static const struct dvb_frontend_ops cxd2820r_ops[2] = { - { - /* DVB-T/T2 */ - .info = { - .name = "Sony CXD2820R (DVB-T/T2)", - .type = FE_OFDM, - .caps = - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | - FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | - FE_CAN_QAM_64 | FE_CAN_QAM_256 | - FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO | - FE_CAN_MUTE_TS | - FE_CAN_2G_MODULATION - }, - - .release = cxd2820r_release, - .init = cxd2820r_init, - .sleep = cxd2820r_sleep, - - .get_tune_settings = cxd2820r_get_tune_settings, - .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - - .get_frontend = cxd2820r_get_frontend, - - .get_frontend_algo = cxd2820r_get_frontend_algo, - .search = cxd2820r_search, - - .read_status = cxd2820r_read_status, - .read_snr = cxd2820r_read_snr, - .read_ber = cxd2820r_read_ber, - .read_ucblocks = cxd2820r_read_ucblocks, - .read_signal_strength = cxd2820r_read_signal_strength, - }, - { - /* DVB-C */ - .info = { - .name = "Sony CXD2820R (DVB-C)", - .type = FE_QAM, - .caps = - FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | - FE_CAN_QAM_128 | FE_CAN_QAM_256 | - FE_CAN_FEC_AUTO - }, - - .release = cxd2820r_release, - .init = cxd2820r_init, - .sleep = cxd2820r_sleep, - - .get_tune_settings = cxd2820r_get_tune_settings, - .i2c_gate_ctrl = cxd2820r_i2c_gate_ctrl, - - .set_frontend = cxd2820r_set_frontend, - .get_frontend = cxd2820r_get_frontend, - - .read_status = cxd2820r_read_status, - .read_snr = cxd2820r_read_snr, - .read_ber = cxd2820r_read_ber, - .read_ucblocks = cxd2820r_read_ucblocks, - .read_signal_strength = cxd2820r_read_signal_strength, - }, -}; - - MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); MODULE_DESCRIPTION("Sony CXD2820R demodulator driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/cxd2820r_priv.h b/drivers/media/dvb/frontends/cxd2820r_priv.h index 95539134efdb..9a9822cad9cd 100644 --- a/drivers/media/dvb/frontends/cxd2820r_priv.h +++ b/drivers/media/dvb/frontends/cxd2820r_priv.h @@ -48,12 +48,9 @@ struct reg_val_mask { struct cxd2820r_priv { struct i2c_adapter *i2c; - struct dvb_frontend fe[2]; + struct dvb_frontend fe; struct cxd2820r_config cfg; - struct mutex fe_lock; /*Â FE lock */ - int active_fe:2; /* FE lock, -1=NONE, 0=DVB-T/T2, 1=DVB-C */ - bool ber_running; u8 bank[2]; @@ -89,11 +86,9 @@ int cxd2820r_rd_reg(struct cxd2820r_priv *priv, u32 reg, u8 *val); /* cxd2820r_c.c */ -int cxd2820r_get_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_c(struct dvb_frontend *fe); -int cxd2820r_set_frontend_c(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_c(struct dvb_frontend *fe); int cxd2820r_read_status_c(struct dvb_frontend *fe, fe_status_t *status); @@ -114,11 +109,9 @@ int cxd2820r_get_tune_settings_c(struct dvb_frontend *fe, /* cxd2820r_t.c */ -int cxd2820r_get_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_t(struct dvb_frontend *fe); -int cxd2820r_set_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_t(struct dvb_frontend *fe); int cxd2820r_read_status_t(struct dvb_frontend *fe, fe_status_t *status); @@ -139,11 +132,9 @@ int cxd2820r_get_tune_settings_t(struct dvb_frontend *fe, /* cxd2820r_t2.c */ -int cxd2820r_get_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p); +int cxd2820r_get_frontend_t2(struct dvb_frontend *fe); -int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params); +int cxd2820r_set_frontend_t2(struct dvb_frontend *fe); int cxd2820r_read_status_t2(struct dvb_frontend *fe, fe_status_t *status); diff --git a/drivers/media/dvb/frontends/cxd2820r_t.c b/drivers/media/dvb/frontends/cxd2820r_t.c index a04f9c810101..1a026239cdcc 100644 --- a/drivers/media/dvb/frontends/cxd2820r_t.c +++ b/drivers/media/dvb/frontends/cxd2820r_t.c @@ -21,13 +21,12 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_set_frontend_t(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - int ret, i; - u32 if_khz, if_ctl; + int ret, i, bw_i; + u32 if_freq, if_ctl; u64 num; u8 buf[3], bw_param; u8 bw_params1[][5] = { @@ -57,6 +56,23 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz); + switch (c->bandwidth_hz) { + case 6000000: + bw_i = 0; + bw_param = 2; + break; + case 7000000: + bw_i = 1; + bw_param = 1; + break; + case 8000000: + bw_i = 2; + bw_param = 0; + break; + default: + return -EINVAL; + } + /* update GPIOs */ ret = cxd2820r_gpio(fe); if (ret) @@ -64,7 +80,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (priv->delivery_system != SYS_DVBT) { for (i = 0; i < ARRAY_SIZE(tab); i++) { @@ -78,27 +94,17 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, priv->delivery_system = SYS_DVBT; priv->ber_running = 0; /* tune stops BER counter */ - switch (c->bandwidth_hz) { - case 6000000: - if_khz = priv->cfg.if_dvbt_6; - i = 0; - bw_param = 2; - break; - case 7000000: - if_khz = priv->cfg.if_dvbt_7; - i = 1; - bw_param = 1; - break; - case 8000000: - if_khz = priv->cfg.if_dvbt_8; - i = 2; - bw_param = 0; - break; - default: - return -EINVAL; - } + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); - num = if_khz; + num = if_freq / 1000; /* Hz => kHz */ num *= 0x1000000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = ((if_ctl >> 16) & 0xff); @@ -109,7 +115,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[i], 5); + ret = cxd2820r_wr_regs(priv, 0x0009f, bw_params1[bw_i], 5); if (ret) goto error; @@ -117,7 +123,7 @@ int cxd2820r_set_frontend_t(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[i], 2); + ret = cxd2820r_wr_regs(priv, 0x000d9, bw_params2[bw_i], 2); if (ret) goto error; @@ -135,8 +141,7 @@ error: return ret; } -int cxd2820r_get_frontend_t(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_t(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/cxd2820r_t2.c b/drivers/media/dvb/frontends/cxd2820r_t2.c index 6548588309f7..3a5759e0d235 100644 --- a/drivers/media/dvb/frontends/cxd2820r_t2.c +++ b/drivers/media/dvb/frontends/cxd2820r_t2.c @@ -21,13 +21,12 @@ #include "cxd2820r_priv.h" -int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +int cxd2820r_set_frontend_t2(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; - int ret, i; - u32 if_khz, if_ctl; + int ret, i, bw_i; + u32 if_freq, if_ctl; u64 num; u8 buf[3], bw_param; u8 bw_params1[][5] = { @@ -71,6 +70,27 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, dbg("%s: RF=%d BW=%d", __func__, c->frequency, c->bandwidth_hz); + switch (c->bandwidth_hz) { + case 5000000: + bw_i = 0; + bw_param = 3; + break; + case 6000000: + bw_i = 1; + bw_param = 2; + break; + case 7000000: + bw_i = 2; + bw_param = 1; + break; + case 8000000: + bw_i = 3; + bw_param = 0; + break; + default: + return -EINVAL; + } + /* update GPIOs */ ret = cxd2820r_gpio(fe); if (ret) @@ -78,7 +98,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); if (priv->delivery_system != SYS_DVBT2) { for (i = 0; i < ARRAY_SIZE(tab); i++) { @@ -91,32 +111,17 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, priv->delivery_system = SYS_DVBT2; - switch (c->bandwidth_hz) { - case 5000000: - if_khz = priv->cfg.if_dvbt2_5; - i = 0; - bw_param = 3; - break; - case 6000000: - if_khz = priv->cfg.if_dvbt2_6; - i = 1; - bw_param = 2; - break; - case 7000000: - if_khz = priv->cfg.if_dvbt2_7; - i = 2; - bw_param = 1; - break; - case 8000000: - if_khz = priv->cfg.if_dvbt2_8; - i = 3; - bw_param = 0; - break; - default: - return -EINVAL; - } + /* program IF frequency */ + if (fe->ops.tuner_ops.get_if_frequency) { + ret = fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + if (ret) + goto error; + } else + if_freq = 0; + + dbg("%s: if_freq=%d", __func__, if_freq); - num = if_khz; + num = if_freq / 1000; /* Hz => kHz */ num *= 0x1000000; if_ctl = cxd2820r_div_u64_round_closest(num, 41000); buf[0] = ((if_ctl >> 16) & 0xff); @@ -127,7 +132,7 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe, if (ret) goto error; - ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[i], 5); + ret = cxd2820r_wr_regs(priv, 0x0209f, bw_params1[bw_i], 5); if (ret) goto error; @@ -150,8 +155,7 @@ error: } -int cxd2820r_get_frontend_t2(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +int cxd2820r_get_frontend_t2(struct dvb_frontend *fe) { struct cxd2820r_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; diff --git a/drivers/media/dvb/frontends/dib0070.c b/drivers/media/dvb/frontends/dib0070.c index dc1cb17a6ea7..3b024bfe980a 100644 --- a/drivers/media/dvb/frontends/dib0070.c +++ b/drivers/media/dvb/frontends/dib0070.c @@ -150,7 +150,7 @@ static int dib0070_write_reg(struct dib0070_state *state, u8 reg, u16 val) } \ } while (0) -static int dib0070_set_bandwidth(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib0070_set_bandwidth(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; u16 tmp = dib0070_read_reg(state, 0x02) & 0x3fff; @@ -335,7 +335,7 @@ static const struct dib0070_lna_match dib0070_lna[] = { }; #define LPF 100 -static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib0070_tune_digital(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; @@ -507,7 +507,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par *tune_state = CT_TUNER_STEP_5; } else if (*tune_state == CT_TUNER_STEP_5) { - dib0070_set_bandwidth(fe, ch); + dib0070_set_bandwidth(fe); *tune_state = CT_TUNER_STOP; } else { ret = FE_CALLBACK_TIME_NEVER; /* tuner finished, time to call again infinite */ @@ -516,7 +516,7 @@ static int dib0070_tune_digital(struct dvb_frontend *fe, struct dvb_frontend_par } -static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dib0070_tune(struct dvb_frontend *fe) { struct dib0070_state *state = fe->tuner_priv; uint32_t ret; @@ -524,7 +524,7 @@ static int dib0070_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters state->tune_state = CT_TUNER_START; do { - ret = dib0070_tune_digital(fe, p); + ret = dib0070_tune_digital(fe); if (ret != FE_CALLBACK_TIME_NEVER) msleep(ret/10); else diff --git a/drivers/media/dvb/frontends/dib0090.c b/drivers/media/dvb/frontends/dib0090.c index b174d1c78583..224d81e85091 100644 --- a/drivers/media/dvb/frontends/dib0090.c +++ b/drivers/media/dvb/frontends/dib0090.c @@ -717,6 +717,34 @@ static const u16 rf_ramp_pwm_cband_7090[] = { (0 << 10) | 109, /* RF_RAMP4, LNA 4 */ }; +static const uint16_t rf_ramp_pwm_cband_7090e_sensitivity[] = { + 186, + 40, + 746, + (10 << 10) | 345, + (0 << 10) | 746, + (0 << 10) | 0, + (0 << 10) | 0, + (28 << 10) | 200, + (0 << 10) | 345, + (20 << 10) | 0, + (0 << 10) | 200, +}; + +static const uint16_t rf_ramp_pwm_cband_7090e_aci[] = { + 86, + 40, + 345, + (0 << 10) | 0, + (0 << 10) | 0, + (0 << 10) | 0, + (0 << 10) | 0, + (28 << 10) | 200, + (0 << 10) | 345, + (20 << 10) | 0, + (0 << 10) | 200, +}; + static const u16 rf_ramp_pwm_cband_8090[] = { 345, /* max RF gain in 10th of dB */ 29, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> RF_RAMP2 */ @@ -1076,8 +1104,16 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe) dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal_socs); if (state->identity.version == SOC_8090_P1G_11R1 || state->identity.version == SOC_8090_P1G_21R1) dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_8090); - else if (state->identity.version == SOC_7090_P1G_11R1 || state->identity.version == SOC_7090_P1G_21R1) - dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090); + else if (state->identity.version == SOC_7090_P1G_11R1 + || state->identity.version == SOC_7090_P1G_21R1) { + if (state->config->is_dib7090e) { + if (state->rf_ramp == NULL) + dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090e_sensitivity); + else + dib0090_set_rframp_pwm(state, state->rf_ramp); + } else + dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband_7090); + } } else { dib0090_set_rframp_pwm(state, rf_ramp_pwm_cband); dib0090_set_bbramp_pwm(state, bb_ramp_pwm_normal); @@ -1112,13 +1148,21 @@ void dib0090_pwm_gain_reset(struct dvb_frontend *fe) else dib0090_write_reg(state, 0x32, (0 << 11)); - dib0090_write_reg(state, 0x04, 0x01); + dib0090_write_reg(state, 0x04, 0x03); dib0090_write_reg(state, 0x39, (1 << 10)); } } EXPORT_SYMBOL(dib0090_pwm_gain_reset); +void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff) +{ + struct dib0090_state *state = fe->tuner_priv; + if (DC_servo_cutoff < 4) + dib0090_write_reg(state, 0x04, DC_servo_cutoff); +} +EXPORT_SYMBOL(dib0090_set_dc_servo); + static u32 dib0090_get_slow_adc_val(struct dib0090_state *state) { u16 adc_val = dib0090_read_reg(state, 0x1d); @@ -1305,7 +1349,7 @@ void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * EXPORT_SYMBOL(dib0090_get_current_gain); -u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) +u16 dib0090_get_wbd_target(struct dvb_frontend *fe) { struct dib0090_state *state = fe->tuner_priv; u32 f_MHz = state->fe->dtv_property_cache.frequency / 1000000; @@ -1342,9 +1386,57 @@ u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) return state->wbd_offset + wbd_tcold; } +EXPORT_SYMBOL(dib0090_get_wbd_target); +u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) +{ + struct dib0090_state *state = fe->tuner_priv; + return state->wbd_offset; +} EXPORT_SYMBOL(dib0090_get_wbd_offset); +int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3) +{ + struct dib0090_state *state = fe->tuner_priv; + + dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xfff8) + | ((sw3 & 1) << 2) | ((sw2 & 1) << 1) | (sw1 & 1)); + + return 0; +} +EXPORT_SYMBOL(dib0090_set_switch); + +int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff) +{ + struct dib0090_state *state = fe->tuner_priv; + + dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x7fff) + | ((onoff & 1) << 15)); + return 0; +} +EXPORT_SYMBOL(dib0090_set_vga); + +int dib0090_update_rframp_7090(struct dvb_frontend *fe, u8 cfg_sensitivity) +{ + struct dib0090_state *state = fe->tuner_priv; + + if ((!state->identity.p1g) || (!state->identity.in_soc) + || ((state->identity.version != SOC_7090_P1G_21R1) + && (state->identity.version != SOC_7090_P1G_11R1))) { + dprintk("%s() function can only be used for dib7090P", __func__); + return -ENODEV; + } + + if (cfg_sensitivity) + state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_sensitivity; + else + state->rf_ramp = (const u16 *)&rf_ramp_pwm_cband_7090e_aci; + dib0090_pwm_gain_reset(fe); + + return 0; +} +EXPORT_SYMBOL(dib0090_update_rframp_7090); + static const u16 dib0090_defaults[] = { 25, 0x01, @@ -1430,7 +1522,7 @@ static void dib0090_set_default_config(struct dib0090_state *state, const u16 * #define POLY_MIN (u8) 0 #define POLY_MAX (u8) 8 -void dib0090_set_EFUSE(struct dib0090_state *state) +static void dib0090_set_EFUSE(struct dib0090_state *state) { u8 c, h, n; u16 e2, e4; @@ -1505,7 +1597,10 @@ static int dib0090_reset(struct dvb_frontend *fe) dib0090_set_EFUSE(state); /* Congigure in function of the crystal */ - if (state->config->io.clock_khz >= 24000) + if (state->config->force_crystal_mode != 0) + dib0090_write_reg(state, 0x14, + state->config->force_crystal_mode & 3); + else if (state->config->io.clock_khz >= 24000) dib0090_write_reg(state, 0x14, 1); else dib0090_write_reg(state, 0x14, 2); @@ -1951,6 +2046,52 @@ static const struct dib0090_tuning dib0090_tuning_table_cband_7090[] = { #endif }; +static const struct dib0090_tuning dib0090_tuning_table_cband_7090e_sensitivity[] = { +#ifdef CONFIG_BAND_CBAND + { 300000, 0 , 3, 0x8105, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 380000, 0 , 10, 0x810F, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 600000, 0 , 10, 0x815E, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 660000, 0 , 5, 0x85E3, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 720000, 0 , 5, 0x852E, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 860000, 0 , 4, 0x85E5, 0x280, 0x2d12, 0xb84e, EN_CAB }, +#endif +}; + +int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + struct dib0090_state *state = fe->tuner_priv; + const struct dib0090_tuning *tune = + dib0090_tuning_table_cband_7090e_sensitivity; + const struct dib0090_tuning dib0090_tuning_table_cband_7090e_aci[] = { + { 300000, 0 , 3, 0x8165, 0x2c0, 0x2d12, 0xb84e, EN_CAB }, + { 650000, 0 , 4, 0x815B, 0x280, 0x2d12, 0xb84e, EN_CAB }, + { 860000, 0 , 5, 0x84EF, 0x280, 0x2d12, 0xb84e, EN_CAB }, + }; + + if ((!state->identity.p1g) || (!state->identity.in_soc) + || ((state->identity.version != SOC_7090_P1G_21R1) + && (state->identity.version != SOC_7090_P1G_11R1))) { + dprintk("%s() function can only be used for dib7090", __func__); + return -ENODEV; + } + + if (cfg_sensitivity) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090e_aci; + + while (state->rf_request > tune->max_freq) + tune++; + + dib0090_write_reg(state, 0x09, (dib0090_read_reg(state, 0x09) & 0x8000) + | (tune->lna_bias & 0x7fff)); + dib0090_write_reg(state, 0x0b, (dib0090_read_reg(state, 0x0b) & 0xf83f) + | ((tune->lna_tune << 6) & 0x07c0)); + return 0; +} +EXPORT_SYMBOL(dib0090_update_tuning_table_7090); + static int dib0090_captrim_search(struct dib0090_state *state, enum frontend_tune_state *tune_state) { int ret = 0; @@ -2199,12 +2340,18 @@ static int dib0090_tune(struct dvb_frontend *fe) if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF || state->current_band & BAND_UHF) { state->current_band = BAND_CBAND; - tune = dib0090_tuning_table_cband_7090; + if (state->config->is_dib7090e) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090; } } else { /* Use the CBAND input for all band under UHF */ if (state->current_band & BAND_CBAND || state->current_band & BAND_FM || state->current_band & BAND_VHF) { state->current_band = BAND_CBAND; - tune = dib0090_tuning_table_cband_7090; + if (state->config->is_dib7090e) + tune = dib0090_tuning_table_cband_7090e_sensitivity; + else + tune = dib0090_tuning_table_cband_7090; } } } else @@ -2419,7 +2566,7 @@ static int dib0090_get_frequency(struct dvb_frontend *fe, u32 * frequency) return 0; } -static int dib0090_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int dib0090_set_params(struct dvb_frontend *fe) { struct dib0090_state *state = fe->tuner_priv; u32 ret; diff --git a/drivers/media/dvb/frontends/dib0090.h b/drivers/media/dvb/frontends/dib0090.h index 13d85244ec16..781dc49de45b 100644 --- a/drivers/media/dvb/frontends/dib0090.h +++ b/drivers/media/dvb/frontends/dib0090.h @@ -71,6 +71,8 @@ struct dib0090_config { u8 fref_clock_ratio; u16 force_cband_input; struct dib0090_wbd_slope *wbd; + u8 is_dib7090e; + u8 force_crystal_mode; }; #if defined(CONFIG_DVB_TUNER_DIB0090) || (defined(CONFIG_DVB_TUNER_DIB0090_MODULE) && defined(MODULE)) @@ -78,13 +80,21 @@ extern struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c extern struct dvb_frontend *dib0090_fw_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config); extern void dib0090_dcc_freq(struct dvb_frontend *fe, u8 fast); extern void dib0090_pwm_gain_reset(struct dvb_frontend *fe); -extern u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner); +extern u16 dib0090_get_wbd_target(struct dvb_frontend *tuner); +extern u16 dib0090_get_wbd_offset(struct dvb_frontend *fe); extern int dib0090_gain_control(struct dvb_frontend *fe); extern enum frontend_tune_state dib0090_get_tune_state(struct dvb_frontend *fe); extern int dib0090_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tune_state); extern void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u16 * bb, u16 * rf_gain_limit, u16 * rflt); +extern void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff); +extern int dib0090_set_switch(struct dvb_frontend *fe, u8 sw1, u8 sw2, u8 sw3); +extern int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff); +extern int dib0090_update_rframp_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity); +extern int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity); #else -static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct dib0090_config *config) +static inline struct dvb_frontend *dib0090_register(struct dvb_frontend *fe, struct i2c_adapter *i2c, const struct dib0090_config *config) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; @@ -106,7 +116,13 @@ static inline void dib0090_pwm_gain_reset(struct dvb_frontend *fe) printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } -static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *tuner) +static inline u16 dib0090_get_wbd_target(struct dvb_frontend *tuner) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} + +static inline u16 dib0090_get_wbd_offset(struct dvb_frontend *fe) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return 0; @@ -134,6 +150,38 @@ static inline void dib0090_get_current_gain(struct dvb_frontend *fe, u16 * rf, u { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } + +static inline void dib0090_set_dc_servo(struct dvb_frontend *fe, u8 DC_servo_cutoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); +} + +static inline int dib0090_set_switch(struct dvb_frontend *fe, + u8 sw1, u8 sw2, u8 sw3) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_set_vga(struct dvb_frontend *fe, u8 onoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_update_rframp_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} + +static inline int dib0090_update_tuning_table_7090(struct dvb_frontend *fe, + u8 cfg_sensitivity) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} #endif #endif diff --git a/drivers/media/dvb/frontends/dib3000mb.c b/drivers/media/dvb/frontends/dib3000mb.c index 437904cbf3e6..af91e0c92339 100644 --- a/drivers/media/dvb/frontends/dib3000mb.c +++ b/drivers/media/dvb/frontends/dib3000mb.c @@ -112,39 +112,37 @@ static u16 dib3000_seq[2][2][2] = /* fft,gua, inv */ } }; -static int dib3000mb_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep); +static int dib3000mb_get_frontend(struct dvb_frontend* fe); -static int dib3000mb_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep, int tuner) +static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner) { struct dib3000_state* state = fe->demodulator_priv; - struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; fe_code_rate_t fe_cr = FEC_NONE; int search_state, seq; if (tuner && fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); deb_setf("bandwidth: "); - switch (ofdm->bandwidth) { - case BANDWIDTH_8_MHZ: + switch (c->bandwidth_hz) { + case 8000000: deb_setf("8 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[2]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_8mhz); break; - case BANDWIDTH_7_MHZ: + case 7000000: deb_setf("7 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[1]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_7mhz); break; - case BANDWIDTH_6_MHZ: + case 6000000: deb_setf("6 MHz\n"); wr_foreach(dib3000mb_reg_timing_freq, dib3000mb_timing_freq[0]); wr_foreach(dib3000mb_reg_bandwidth, dib3000mb_bandwidth_6mhz); break; - case BANDWIDTH_AUTO: + case 0: return -EOPNOTSUPP; default: err("unknown bandwidth value."); @@ -154,7 +152,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr(DIB3000MB_REG_LOCK1_MASK, DIB3000MB_LOCK1_SEARCH_4); deb_setf("transmission mode: "); - switch (ofdm->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_2K: deb_setf("2k\n"); wr(DIB3000MB_REG_FFT, DIB3000_TRANSMISSION_MODE_2K); @@ -171,7 +169,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("guard: "); - switch (ofdm->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_1_32: deb_setf("1_32\n"); wr(DIB3000MB_REG_GUARD_TIME, DIB3000_GUARD_TIME_1_32); @@ -196,7 +194,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("inversion: "); - switch (fep->inversion) { + switch (c->inversion) { case INVERSION_OFF: deb_setf("off\n"); wr(DIB3000MB_REG_DDS_INV, DIB3000_DDS_INVERSION_OFF); @@ -212,8 +210,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, return -EINVAL; } - deb_setf("constellation: "); - switch (ofdm->constellation) { + deb_setf("modulation: "); + switch (c->modulation) { case QPSK: deb_setf("qpsk\n"); wr(DIB3000MB_REG_QAM, DIB3000_CONSTELLATION_QPSK); @@ -232,7 +230,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, return -EINVAL; } deb_setf("hierarchy: "); - switch (ofdm->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_NONE: deb_setf("none "); /* fall through */ @@ -256,16 +254,16 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } deb_setf("hierarchy: "); - if (ofdm->hierarchy_information == HIERARCHY_NONE) { + if (c->hierarchy == HIERARCHY_NONE) { deb_setf("none\n"); wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_OFF); wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_HP); - fe_cr = ofdm->code_rate_HP; - } else if (ofdm->hierarchy_information != HIERARCHY_AUTO) { + fe_cr = c->code_rate_HP; + } else if (c->hierarchy != HIERARCHY_AUTO) { deb_setf("on\n"); wr(DIB3000MB_REG_VIT_HRCH, DIB3000_HRCH_ON); wr(DIB3000MB_REG_VIT_HP, DIB3000_SELECT_LP); - fe_cr = ofdm->code_rate_LP; + fe_cr = c->code_rate_LP; } deb_setf("fec: "); switch (fe_cr) { @@ -300,9 +298,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, } seq = dib3000_seq - [ofdm->transmission_mode == TRANSMISSION_MODE_AUTO] - [ofdm->guard_interval == GUARD_INTERVAL_AUTO] - [fep->inversion == INVERSION_AUTO]; + [c->transmission_mode == TRANSMISSION_MODE_AUTO] + [c->guard_interval == GUARD_INTERVAL_AUTO] + [c->inversion == INVERSION_AUTO]; deb_setf("seq? %d\n", seq); @@ -310,8 +308,8 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr(DIB3000MB_REG_ISI, seq ? DIB3000MB_ISI_INHIBIT : DIB3000MB_ISI_ACTIVATE); - if (ofdm->transmission_mode == TRANSMISSION_MODE_2K) { - if (ofdm->guard_interval == GUARD_INTERVAL_1_8) { + if (c->transmission_mode == TRANSMISSION_MODE_2K) { + if (c->guard_interval == GUARD_INTERVAL_1_8) { wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_2K_1_8); } else { wr(DIB3000MB_REG_SYNC_IMPROVEMENT, DIB3000MB_SYNC_IMPROVE_DEFAULT); @@ -339,10 +337,10 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, wr_foreach(dib3000mb_reg_agc_bandwidth, dib3000mb_agc_bandwidth_low); /* something has to be auto searched */ - if (ofdm->constellation == QAM_AUTO || - ofdm->hierarchy_information == HIERARCHY_AUTO || + if (c->modulation == QAM_AUTO || + c->hierarchy == HIERARCHY_AUTO || fe_cr == FEC_AUTO || - fep->inversion == INVERSION_AUTO) { + c->inversion == INVERSION_AUTO) { int as_count=0; deb_setf("autosearch enabled.\n"); @@ -361,10 +359,9 @@ static int dib3000mb_set_frontend(struct dvb_frontend* fe, deb_setf("search_state after autosearch %d after %d checks\n",search_state,as_count); if (search_state == 1) { - struct dvb_frontend_parameters feps; - if (dib3000mb_get_frontend(fe, &feps) == 0) { + if (dib3000mb_get_frontend(fe) == 0) { deb_setf("reading tuning data from frontend succeeded.\n"); - return dib3000mb_set_frontend(fe, &feps, 0); + return dib3000mb_set_frontend(fe, 0); } } @@ -453,11 +450,10 @@ static int dib3000mb_fe_init(struct dvb_frontend* fe, int mobile_mode) return 0; } -static int dib3000mb_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mb_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dib3000_state* state = fe->demodulator_priv; - struct dvb_ofdm_parameters *ofdm = &fep->u.ofdm; fe_code_rate_t *cr; u16 tps_val; int inv_test1,inv_test2; @@ -484,25 +480,25 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, else inv_test2 = 2; - fep->inversion = + c->inversion = ((inv_test2 == 2) && (inv_test1==1 || inv_test1==0)) || ((inv_test2 == 0) && (inv_test1==1 || inv_test1==2)) ? INVERSION_ON : INVERSION_OFF; - deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, fep->inversion); + deb_getf("inversion %d %d, %d\n", inv_test2, inv_test1, c->inversion); switch ((tps_val = rd(DIB3000MB_REG_TPS_QAM))) { case DIB3000_CONSTELLATION_QPSK: deb_getf("QPSK "); - ofdm->constellation = QPSK; + c->modulation = QPSK; break; case DIB3000_CONSTELLATION_16QAM: deb_getf("QAM16 "); - ofdm->constellation = QAM_16; + c->modulation = QAM_16; break; case DIB3000_CONSTELLATION_64QAM: deb_getf("QAM64 "); - ofdm->constellation = QAM_64; + c->modulation = QAM_64; break; default: err("Unexpected constellation returned by TPS (%d)", tps_val); @@ -512,24 +508,24 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, if (rd(DIB3000MB_REG_TPS_HRCH)) { deb_getf("HRCH ON\n"); - cr = &ofdm->code_rate_LP; - ofdm->code_rate_HP = FEC_NONE; + cr = &c->code_rate_LP; + c->code_rate_HP = FEC_NONE; switch ((tps_val = rd(DIB3000MB_REG_TPS_VIT_ALPHA))) { case DIB3000_ALPHA_0: deb_getf("HIERARCHY_NONE "); - ofdm->hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case DIB3000_ALPHA_1: deb_getf("HIERARCHY_1 "); - ofdm->hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case DIB3000_ALPHA_2: deb_getf("HIERARCHY_2 "); - ofdm->hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case DIB3000_ALPHA_4: deb_getf("HIERARCHY_4 "); - ofdm->hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; default: err("Unexpected ALPHA value returned by TPS (%d)", tps_val); @@ -540,9 +536,9 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_LP); } else { deb_getf("HRCH OFF\n"); - cr = &ofdm->code_rate_HP; - ofdm->code_rate_LP = FEC_NONE; - ofdm->hierarchy_information = HIERARCHY_NONE; + cr = &c->code_rate_HP; + c->code_rate_LP = FEC_NONE; + c->hierarchy = HIERARCHY_NONE; tps_val = rd(DIB3000MB_REG_TPS_CODE_RATE_HP); } @@ -577,19 +573,19 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, switch ((tps_val = rd(DIB3000MB_REG_TPS_GUARD_TIME))) { case DIB3000_GUARD_TIME_1_32: deb_getf("GUARD_INTERVAL_1_32 "); - ofdm->guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case DIB3000_GUARD_TIME_1_16: deb_getf("GUARD_INTERVAL_1_16 "); - ofdm->guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case DIB3000_GUARD_TIME_1_8: deb_getf("GUARD_INTERVAL_1_8 "); - ofdm->guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case DIB3000_GUARD_TIME_1_4: deb_getf("GUARD_INTERVAL_1_4 "); - ofdm->guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; default: err("Unexpected Guard Time returned by TPS (%d)", tps_val); @@ -600,11 +596,11 @@ static int dib3000mb_get_frontend(struct dvb_frontend* fe, switch ((tps_val = rd(DIB3000MB_REG_TPS_FFT))) { case DIB3000_TRANSMISSION_MODE_2K: deb_getf("TRANSMISSION_MODE_2K "); - ofdm->transmission_mode = TRANSMISSION_MODE_2K; + c->transmission_mode = TRANSMISSION_MODE_2K; break; case DIB3000_TRANSMISSION_MODE_8K: deb_getf("TRANSMISSION_MODE_8K "); - ofdm->transmission_mode = TRANSMISSION_MODE_8K; + c->transmission_mode = TRANSMISSION_MODE_8K; break; default: err("unexpected transmission mode return by TPS (%d)", tps_val); @@ -701,9 +697,9 @@ static int dib3000mb_fe_init_nonmobile(struct dvb_frontend* fe) return dib3000mb_fe_init(fe, 0); } -static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend* fe, struct dvb_frontend_parameters *fep) +static int dib3000mb_set_frontend_and_tuner(struct dvb_frontend *fe) { - return dib3000mb_set_frontend(fe, fep, 1); + return dib3000mb_set_frontend(fe, 1); } static void dib3000mb_release(struct dvb_frontend* fe) @@ -794,10 +790,9 @@ error: } static struct dvb_frontend_ops dib3000mb_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 3000M-B DVB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib3000mb_priv.h b/drivers/media/dvb/frontends/dib3000mb_priv.h index 16c526591f36..9dc235aa44b7 100644 --- a/drivers/media/dvb/frontends/dib3000mb_priv.h +++ b/drivers/media/dvb/frontends/dib3000mb_priv.h @@ -98,7 +98,7 @@ struct dib3000_state { int timing_offset; int timing_offset_comp_done; - fe_bandwidth_t last_tuned_bw; + u32 last_tuned_bw; u32 last_tuned_freq; }; diff --git a/drivers/media/dvb/frontends/dib3000mc.c b/drivers/media/dvb/frontends/dib3000mc.c index 088e7fadbe3d..ffad181a9692 100644 --- a/drivers/media/dvb/frontends/dib3000mc.c +++ b/drivers/media/dvb/frontends/dib3000mc.c @@ -40,7 +40,7 @@ struct dib3000mc_state { u32 timf; - fe_bandwidth_t current_bandwidth; + u32 current_bandwidth; u16 dev_id; @@ -438,11 +438,14 @@ static void dib3000mc_set_adp_cfg(struct dib3000mc_state *state, s16 qam) dib3000mc_write_word(state, reg, cfg[reg - 129]); } -static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_frontend_parameters *ch, u16 seq) +static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, + struct dtv_frontend_properties *ch, u16 seq) { u16 value; - dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); - dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 0); + u32 bw = BANDWIDTH_TO_KHZ(ch->bandwidth_hz); + + dib3000mc_set_bandwidth(state, bw); + dib3000mc_set_timing(state, ch->transmission_mode, bw, 0); // if (boost) // dib3000mc_write_word(state, 100, (11 << 6) + 6); @@ -471,22 +474,22 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 97,0); dib3000mc_write_word(state, 98,0); - dib3000mc_set_impulse_noise(state, 0, ch->u.ofdm.transmission_mode); + dib3000mc_set_impulse_noise(state, 0, ch->transmission_mode); value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; default: case TRANSMISSION_MODE_8K: value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; case GUARD_INTERVAL_1_16: value |= (1 << 5); break; case GUARD_INTERVAL_1_4: value |= (3 << 5); break; default: case GUARD_INTERVAL_1_8: value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; case QAM_16: value |= (1 << 3); break; default: @@ -502,11 +505,11 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 5, (1 << 8) | ((seq & 0xf) << 4)); value = 0; - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; case FEC_3_4: value |= (3 << 1); break; case FEC_5_6: value |= (5 << 1); break; @@ -517,12 +520,12 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ dib3000mc_write_word(state, 181, value); // diversity synchro delay add 50% SFN margin - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; case TRANSMISSION_MODE_2K: default: value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; case GUARD_INTERVAL_1_8: value *= 4; break; case GUARD_INTERVAL_1_4: value *= 8; break; @@ -540,27 +543,28 @@ static void dib3000mc_set_channel_cfg(struct dib3000mc_state *state, struct dvb_ msleep(30); - dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->u.ofdm.transmission_mode); + dib3000mc_set_impulse_noise(state, state->cfg->impulse_noise_mode, ch->transmission_mode); } -static int dib3000mc_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *chan) +static int dib3000mc_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *chan = &demod->dtv_property_cache; struct dib3000mc_state *state = demod->demodulator_priv; u16 reg; // u32 val; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; schan = *chan; /* TODO what is that ? */ /* a channel for autosearch */ - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_2_3; - schan.u.ofdm.hierarchy_information = 0; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.modulation = QAM_64; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_2_3; + schan.hierarchy = 0; dib3000mc_set_channel_cfg(state, &schan, 11); @@ -586,8 +590,9 @@ static int dib3000mc_autosearch_is_irq(struct dvb_frontend *demod) return 0; // still pending } -static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib3000mc_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib3000mc_state *state = demod->demodulator_priv; // ** configure demod ** @@ -603,8 +608,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame dib3000mc_write_word(state, 108, 0x0000); // P_pha3_force_pha_shift } - dib3000mc_set_adp_cfg(state, (u8)ch->u.ofdm.constellation); - if (ch->u.ofdm.transmission_mode == TRANSMISSION_MODE_8K) { + dib3000mc_set_adp_cfg(state, (u8)ch->modulation); + if (ch->transmission_mode == TRANSMISSION_MODE_8K) { dib3000mc_write_word(state, 26, 38528); dib3000mc_write_word(state, 33, 8); } else { @@ -613,7 +618,8 @@ static int dib3000mc_tune(struct dvb_frontend *demod, struct dvb_frontend_parame } if (dib3000mc_read_word(state, 509) & 0x80) - dib3000mc_set_timing(state, ch->u.ofdm.transmission_mode, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth), 1); + dib3000mc_set_timing(state, ch->transmission_mode, + BANDWIDTH_TO_KHZ(ch->bandwidth_hz), 1); return 0; } @@ -626,87 +632,87 @@ struct i2c_adapter * dib3000mc_get_tuner_i2c_master(struct dvb_frontend *demod, EXPORT_SYMBOL(dib3000mc_get_tuner_i2c_master); -static int dib3000mc_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mc_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib3000mc_state *state = fe->demodulator_priv; u16 tps = dib3000mc_read_word(state,458); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = state->current_bandwidth; + fep->bandwidth_hz = state->current_bandwidth; switch ((tps >> 8) & 0x1) { - case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break; - case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break; + case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break; + case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break; } switch (tps & 0x3) { - case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break; - case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break; - case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break; - case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break; + case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break; + case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break; + case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break; + case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 13) & 0x3) { - case 0: fep->u.ofdm.constellation = QPSK; break; - case 1: fep->u.ofdm.constellation = QAM_16; break; + case 0: fep->modulation = QPSK; break; + case 1: fep->modulation = QAM_16; break; case 2: - default: fep->u.ofdm.constellation = QAM_64; break; + default: fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 12) & 0x1 == hrch is used, (tps >> 9) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { - case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break; + case 1: fep->code_rate_HP = FEC_1_2; break; + case 2: fep->code_rate_HP = FEC_2_3; break; + case 3: fep->code_rate_HP = FEC_3_4; break; + case 5: fep->code_rate_HP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_HP = FEC_7_8; break; + default: fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { - case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break; + case 1: fep->code_rate_LP = FEC_1_2; break; + case 2: fep->code_rate_LP = FEC_2_3; break; + case 3: fep->code_rate_LP = FEC_3_4; break; + case 5: fep->code_rate_LP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_LP = FEC_7_8; break; + default: fep->code_rate_LP = FEC_7_8; break; } return 0; } -static int dib3000mc_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib3000mc_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib3000mc_state *state = fe->demodulator_priv; - int ret; + int ret; dib3000mc_set_output_mode(state, OUTMODE_HIGH_Z); - state->current_bandwidth = fep->u.ofdm.bandwidth; - dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth)); + state->current_bandwidth = fep->bandwidth_hz; + dib3000mc_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz)); /* maybe the parameter has been changed */ state->sfn_workaround_active = buggy_sfn_workaround; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); msleep(100); } - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || - fep->u.ofdm.constellation == QAM_AUTO || - fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || + fep->modulation == QAM_AUTO || + fep->code_rate_HP == FEC_AUTO) { int i = 1000, found; - dib3000mc_autosearch_start(fe, fep); + dib3000mc_autosearch_start(fe); do { msleep(1); found = dib3000mc_autosearch_is_irq(fe); @@ -716,14 +722,14 @@ static int dib3000mc_set_frontend(struct dvb_frontend* fe, if (found == 0 || found == 1) return 0; // no channel found - dib3000mc_get_frontend(fe, fep); + dib3000mc_get_frontend(fe); } - ret = dib3000mc_tune(fe, fep); + ret = dib3000mc_tune(fe); /* make this a config parameter */ dib3000mc_set_output_mode(state, OUTMODE_MPEG2_FIFO); - return ret; + return ret; } static int dib3000mc_read_status(struct dvb_frontend *fe, fe_status_t *stat) @@ -897,9 +903,9 @@ error: EXPORT_SYMBOL(dib3000mc_attach); static struct dvb_frontend_ops dib3000mc_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 3000MC/P", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000m.c b/drivers/media/dvb/frontends/dib7000m.c index dbb76d75c932..148bf79236fb 100644 --- a/drivers/media/dvb/frontends/dib7000m.c +++ b/drivers/media/dvb/frontends/dib7000m.c @@ -38,7 +38,7 @@ struct dib7000m_state { u16 wbd_ref; u8 current_band; - fe_bandwidth_t current_bandwidth; + u32 current_bandwidth; struct dibx000_agc_config *current_agc; u32 timf; u32 timf_default; @@ -313,6 +313,9 @@ static int dib7000m_set_bandwidth(struct dib7000m_state *state, u32 bw) { u32 timf; + if (!bw) + bw = 8000; + // store the current bandwidth for later use state->current_bandwidth = bw; @@ -742,8 +745,9 @@ static void dib7000m_update_timf(struct dib7000m_state *state) dprintk( "updated timf_frequency: %d (default: %d)",state->timf, state->timf_default); } -static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_agc_startup(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; u16 cfg_72 = dib7000m_read_word(state, 72); int ret = -1; @@ -832,28 +836,29 @@ static int dib7000m_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_ return ret; } -static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_frontend_parameters *ch, u8 seq) +static void dib7000m_set_channel(struct dib7000m_state *state, struct dtv_frontend_properties *ch, + u8 seq) { u16 value, est[4]; - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); /* nfft, guard, qam, alpha */ value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; case TRANSMISSION_MODE_4K: value |= (2 << 7); break; default: case TRANSMISSION_MODE_8K: value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; case GUARD_INTERVAL_1_16: value |= (1 << 5); break; case GUARD_INTERVAL_1_4: value |= (3 << 5); break; default: case GUARD_INTERVAL_1_8: value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; case QAM_16: value |= (1 << 3); break; default: @@ -872,11 +877,11 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte value = 0; if (1 != 0) value |= (1 << 6); - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; case FEC_3_4: value |= (3 << 1); break; case FEC_5_6: value |= (5 << 1); break; @@ -901,13 +906,13 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_write_word(state, 33, (0 << 4) | 0x5); /* P_dvsy_sync_wait */ - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; case TRANSMISSION_MODE_4K: value = 128; break; case TRANSMISSION_MODE_2K: default: value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; case GUARD_INTERVAL_1_8: value *= 4; break; case GUARD_INTERVAL_1_4: value *= 8; break; @@ -925,7 +930,7 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_set_diversity_in(&state->demod, state->div_state); /* channel estimation fine configuration */ - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QAM_64: est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */ est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */ @@ -952,25 +957,26 @@ static void dib7000m_set_channel(struct dib7000m_state *state, struct dvb_fronte dib7000m_set_power_mode(state, DIB7000M_POWER_COR4_DINTLV_ICIRM_EQUAL_CFROD); } -static int dib7000m_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; int ret = 0; u32 value, factor; schan = *ch; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_3_4; - schan.u.ofdm.hierarchy_information = 0; + schan.modulation = QAM_64; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_3_4; + schan.hierarchy = 0; dib7000m_set_channel(state, &schan, 7); - factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth); + factor = BANDWIDTH_TO_KHZ(schan.bandwidth_hz); if (factor >= 5000) factor = 1; else @@ -1027,8 +1033,9 @@ static int dib7000m_autosearch_is_irq(struct dvb_frontend *demod) return dib7000m_autosearch_irq(state, 537); } -static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000m_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000m_state *state = demod->demodulator_priv; int ret = 0; u16 value; @@ -1055,7 +1062,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet //dump_reg(state); /* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */ value = (6 << 8) | 0x80; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (7 << 12); break; case TRANSMISSION_MODE_4K: value |= (8 << 12); break; default: @@ -1065,7 +1072,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */ value = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= 0x6; break; case TRANSMISSION_MODE_4K: value |= 0x7; break; default: @@ -1075,7 +1082,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */ value = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= 0x6; break; case TRANSMISSION_MODE_4K: value |= 0x7; break; default: @@ -1087,7 +1094,7 @@ static int dib7000m_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet if ((dib7000m_read_word(state, 535) >> 6) & 0x1) dib7000m_update_timf(state); - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); return ret; } @@ -1147,57 +1154,57 @@ static int dib7000m_identify(struct dib7000m_state *state) } -static int dib7000m_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib7000m_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000m_state *state = fe->demodulator_priv; u16 tps = dib7000m_read_word(state,480); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = state->current_bandwidth; + fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth); switch ((tps >> 8) & 0x3) { - case 0: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; break; - case 1: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; break; - /* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */ + case 0: fep->transmission_mode = TRANSMISSION_MODE_2K; break; + case 1: fep->transmission_mode = TRANSMISSION_MODE_8K; break; + /* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */ } switch (tps & 0x3) { - case 0: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; break; - case 1: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; break; - case 2: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; break; - case 3: fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; break; + case 0: fep->guard_interval = GUARD_INTERVAL_1_32; break; + case 1: fep->guard_interval = GUARD_INTERVAL_1_16; break; + case 2: fep->guard_interval = GUARD_INTERVAL_1_8; break; + case 3: fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 14) & 0x3) { - case 0: fep->u.ofdm.constellation = QPSK; break; - case 1: fep->u.ofdm.constellation = QAM_16; break; + case 0: fep->modulation = QPSK; break; + case 1: fep->modulation = QAM_16; break; case 2: - default: fep->u.ofdm.constellation = QAM_64; break; + default: fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { - case 1: fep->u.ofdm.code_rate_HP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_HP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_HP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_HP = FEC_5_6; break; + case 1: fep->code_rate_HP = FEC_1_2; break; + case 2: fep->code_rate_HP = FEC_2_3; break; + case 3: fep->code_rate_HP = FEC_3_4; break; + case 5: fep->code_rate_HP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_HP = FEC_7_8; break; + default: fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { - case 1: fep->u.ofdm.code_rate_LP = FEC_1_2; break; - case 2: fep->u.ofdm.code_rate_LP = FEC_2_3; break; - case 3: fep->u.ofdm.code_rate_LP = FEC_3_4; break; - case 5: fep->u.ofdm.code_rate_LP = FEC_5_6; break; + case 1: fep->code_rate_LP = FEC_1_2; break; + case 2: fep->code_rate_LP = FEC_2_3; break; + case 3: fep->code_rate_LP = FEC_3_4; break; + case 5: fep->code_rate_LP = FEC_5_6; break; case 7: - default: fep->u.ofdm.code_rate_LP = FEC_7_8; break; + default: fep->code_rate_LP = FEC_7_8; break; } /* native interleaver: (dib7000m_read_word(state, 481) >> 5) & 0x1 */ @@ -1205,35 +1212,34 @@ static int dib7000m_get_frontend(struct dvb_frontend* fe, return 0; } -static int dib7000m_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fep) +static int dib7000m_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000m_state *state = fe->demodulator_priv; int time, ret; - dib7000m_set_output_mode(state, OUTMODE_HIGH_Z); + dib7000m_set_output_mode(state, OUTMODE_HIGH_Z); - state->current_bandwidth = fep->u.ofdm.bandwidth; - dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->u.ofdm.bandwidth)); + dib7000m_set_bandwidth(state, BANDWIDTH_TO_KHZ(fep->bandwidth_hz)); if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); /* start up the AGC */ state->agc_state = 0; do { - time = dib7000m_agc_startup(fe, fep); + time = dib7000m_agc_startup(fe); if (time != -1) msleep(time); } while (time != -1); - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || - fep->u.ofdm.constellation == QAM_AUTO || - fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || + fep->modulation == QAM_AUTO || + fep->code_rate_HP == FEC_AUTO) { int i = 800, found; - dib7000m_autosearch_start(fe, fep); + dib7000m_autosearch_start(fe); do { msleep(1); found = dib7000m_autosearch_is_irq(fe); @@ -1243,10 +1249,10 @@ static int dib7000m_set_frontend(struct dvb_frontend* fe, if (found == 0 || found == 1) return 0; // no channel found - dib7000m_get_frontend(fe, fep); + dib7000m_get_frontend(fe); } - ret = dib7000m_tune(fe, fep); + ret = dib7000m_tune(fe); /* make this a config parameter */ dib7000m_set_output_mode(state, OUTMODE_MPEG2_FIFO); @@ -1430,9 +1436,9 @@ error: EXPORT_SYMBOL(dib7000m_attach); static struct dvb_frontend_ops dib7000m_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 7000MA/MB/PA/PB/MC", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c index ce8534ff142e..5ceadc285b3a 100644 --- a/drivers/media/dvb/frontends/dib7000p.c +++ b/drivers/media/dvb/frontends/dib7000p.c @@ -70,6 +70,8 @@ struct dib7000p_state { u8 i2c_write_buffer[4]; u8 i2c_read_buffer[2]; struct mutex i2c_buffer_lock; + + u8 input_mode_mpeg; }; enum dib7000p_power_mode { @@ -78,8 +80,11 @@ enum dib7000p_power_mode { DIB7000P_POWER_INTERFACE_ONLY, }; +/* dib7090 specific fonctions */ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode); static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff); +static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode); +static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode); static u16 dib7000p_read_word(struct dib7000p_state *state, u16 reg) { @@ -276,17 +281,23 @@ static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_p dib7000p_write_word(state, 774, reg_774); dib7000p_write_word(state, 775, reg_775); dib7000p_write_word(state, 776, reg_776); - dib7000p_write_word(state, 899, reg_899); dib7000p_write_word(state, 1280, reg_1280); + if (state->version != SOC7090) + dib7000p_write_word(state, 899, reg_899); return 0; } static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_adc_states no) { - u16 reg_908 = dib7000p_read_word(state, 908), reg_909 = dib7000p_read_word(state, 909); + u16 reg_908 = 0, reg_909 = 0; u16 reg; + if (state->version != SOC7090) { + reg_908 = dib7000p_read_word(state, 908); + reg_909 = dib7000p_read_word(state, 909); + } + switch (no) { case DIBX000_SLOW_ADC_ON: if (state->version == SOC7090) { @@ -342,8 +353,10 @@ static void dib7000p_set_adc_state(struct dib7000p_state *state, enum dibx000_ad reg_909 |= (state->cfg.disable_sample_and_hold & 1) << 4; reg_908 |= (state->cfg.enable_current_mirror & 1) << 7; - dib7000p_write_word(state, 908, reg_908); - dib7000p_write_word(state, 909, reg_909); + if (state->version != SOC7090) { + dib7000p_write_word(state, 908, reg_908); + dib7000p_write_word(state, 909, reg_909); + } } static int dib7000p_set_bandwidth(struct dib7000p_state *state, u32 bw) @@ -398,6 +411,24 @@ int dib7000p_set_wbd_ref(struct dvb_frontend *demod, u16 value) } EXPORT_SYMBOL(dib7000p_set_wbd_ref); +int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd) +{ + struct dib7000p_state *state = fe->demodulator_priv; + + if (agc_global != NULL) + *agc_global = dib7000p_read_word(state, 394); + if (agc1 != NULL) + *agc1 = dib7000p_read_word(state, 392); + if (agc2 != NULL) + *agc2 = dib7000p_read_word(state, 393); + if (wbd != NULL) + *wbd = dib7000p_read_word(state, 397); + + return 0; +} +EXPORT_SYMBOL(dib7000p_get_agc_values); + static void dib7000p_reset_pll(struct dib7000p_state *state) { struct dibx000_bandwidth_config *bw = &state->cfg.bw[0]; @@ -519,7 +550,7 @@ static u16 dib7000p_defaults[] = { // auto search configuration 3, 2, 0x0004, - 0x1000, + (1<<3)|(1<<11)|(1<<12)|(1<<13), 0x0814, /* Equal Lock */ 12, 6, @@ -595,13 +626,6 @@ static u16 dib7000p_defaults[] = { 1, 235, 0x0062, - 2, 901, - 0x0006, - (3 << 10) | (1 << 6), - - 1, 905, - 0x2c8e, - 0, }; @@ -618,15 +642,18 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_write_word(state, 770, 0xffff); dib7000p_write_word(state, 771, 0xffff); dib7000p_write_word(state, 772, 0x001f); - dib7000p_write_word(state, 898, 0x0003); dib7000p_write_word(state, 1280, 0x001f - ((1 << 4) | (1 << 3))); dib7000p_write_word(state, 770, 0); dib7000p_write_word(state, 771, 0); dib7000p_write_word(state, 772, 0); - dib7000p_write_word(state, 898, 0); dib7000p_write_word(state, 1280, 0); + if (state->version != SOC7090) { + dib7000p_write_word(state, 898, 0x0003); + dib7000p_write_word(state, 898, 0); + } + /* default */ dib7000p_reset_pll(state); @@ -640,7 +667,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_write_word(state, 42, (1<<5) | 3); /* P_iqc_thsat_ipc = 1 ; P_iqc_win2 = 3 */ dib7000p_write_word(state, 43, 0x2d4); /*-300 fag P_iqc_dect_min = -280 */ dib7000p_write_word(state, 44, 300); /* 300 fag P_iqc_dect_min = +280 */ - dib7000p_write_word(state, 273, (1<<6) | 30); + dib7000p_write_word(state, 273, (0<<6) | 30); } if (dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) != 0) dprintk("OUTPUT_MODE could not be reset."); @@ -655,7 +682,7 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) dib7000p_set_bandwidth(state, 8000); if (state->version == SOC7090) { - dib7000p_write_word(state, 36, 0x5755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */ + dib7000p_write_word(state, 36, 0x0755);/* P_iqc_impnc_on =1 & P_iqc_corr_inh = 1 for impulsive noise */ } else { if (state->cfg.tuner_is_baseband) dib7000p_write_word(state, 36, 0x0755); @@ -664,6 +691,11 @@ static int dib7000p_demod_reset(struct dib7000p_state *state) } dib7000p_write_tab(state, dib7000p_defaults); + if (state->version != SOC7090) { + dib7000p_write_word(state, 901, 0x0006); + dib7000p_write_word(state, 902, (3 << 10) | (1 << 6)); + dib7000p_write_word(state, 905, 0x2c8e); + } dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); @@ -780,8 +812,9 @@ static void dib7000p_set_dds(struct dib7000p_state *state, s32 offset_khz) } } -static int dib7000p_agc_startup(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_agc_startup(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; int ret = -1; u8 *agc_state = &state->agc_state; @@ -904,15 +937,16 @@ u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf) } EXPORT_SYMBOL(dib7000p_ctrl_timf); -static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_frontend_parameters *ch, u8 seq) +static void dib7000p_set_channel(struct dib7000p_state *state, + struct dtv_frontend_properties *ch, u8 seq) { u16 value, est[4]; - dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); /* nfft, guard, qam, alpha */ value = 0; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: value |= (0 << 7); break; @@ -924,7 +958,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value |= (1 << 7); break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_32: value |= (0 << 5); break; @@ -939,7 +973,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value |= (2 << 5); break; } - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QPSK: value |= (0 << 3); break; @@ -970,11 +1004,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value = 0; if (1 != 0) value |= (1 << 6); - if (ch->u.ofdm.hierarchy_information == 1) + if (ch->hierarchy == 1) value |= (1 << 4); if (1 == 1) value |= 1; - switch ((ch->u.ofdm.hierarchy_information == 0 || 1 == 1) ? ch->u.ofdm.code_rate_HP : ch->u.ofdm.code_rate_LP) { + switch ((ch->hierarchy == 0 || 1 == 1) ? ch->code_rate_HP : ch->code_rate_LP) { case FEC_2_3: value |= (2 << 1); break; @@ -1001,7 +1035,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte dib7000p_write_word(state, 33, 0x0005); /* P_dvsy_sync_wait */ - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_8K: value = 256; break; @@ -1013,7 +1047,7 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte value = 64; break; } - switch (ch->u.ofdm.guard_interval) { + switch (ch->guard_interval) { case GUARD_INTERVAL_1_16: value *= 2; break; @@ -1034,11 +1068,11 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte state->div_sync_wait = (value * 3) / 2 + state->cfg.diversity_delay; /* deactive the possibility of diversity reception if extended interleaver */ - state->div_force_off = !1 && ch->u.ofdm.transmission_mode != TRANSMISSION_MODE_8K; + state->div_force_off = !1 && ch->transmission_mode != TRANSMISSION_MODE_8K; dib7000p_set_diversity_in(&state->demod, state->div_state); /* channel estimation fine configuration */ - switch (ch->u.ofdm.constellation) { + switch (ch->modulation) { case QAM_64: est[0] = 0x0148; /* P_adp_regul_cnt 0.04 */ est[1] = 0xfff0; /* P_adp_noise_cnt -0.002 */ @@ -1062,27 +1096,31 @@ static void dib7000p_set_channel(struct dib7000p_state *state, struct dvb_fronte dib7000p_write_word(state, 187 + value, est[value]); } -static int dib7000p_autosearch_start(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_autosearch_start(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; - struct dvb_frontend_parameters schan; + struct dtv_frontend_properties schan; u32 value, factor; u32 internal = dib7000p_get_internal_freq(state); schan = *ch; - schan.u.ofdm.constellation = QAM_64; - schan.u.ofdm.guard_interval = GUARD_INTERVAL_1_32; - schan.u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; - schan.u.ofdm.code_rate_HP = FEC_2_3; - schan.u.ofdm.code_rate_LP = FEC_3_4; - schan.u.ofdm.hierarchy_information = 0; + schan.modulation = QAM_64; + schan.guard_interval = GUARD_INTERVAL_1_32; + schan.transmission_mode = TRANSMISSION_MODE_8K; + schan.code_rate_HP = FEC_2_3; + schan.code_rate_LP = FEC_3_4; + schan.hierarchy = 0; dib7000p_set_channel(state, &schan, 7); - factor = BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth); - if (factor >= 5000) - factor = 1; - else + factor = BANDWIDTH_TO_KHZ(ch->bandwidth_hz); + if (factor >= 5000) { + if (state->version == SOC7090) + factor = 2; + else + factor = 1; + } else factor = 6; value = 30 * internal * factor; @@ -1205,8 +1243,9 @@ static void dib7000p_spur_protect(struct dib7000p_state *state, u32 rf_khz, u32 dib7000p_write_word(state, 143, 0); } -static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_parameters *ch) +static int dib7000p_tune(struct dvb_frontend *demod) { + struct dtv_frontend_properties *ch = &demod->dtv_property_cache; struct dib7000p_state *state = demod->demodulator_priv; u16 tmp = 0; @@ -1239,7 +1278,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_timf_alpha, P_corm_alpha=6, P_corm_thres=0x80 */ tmp = (6 << 8) | 0x80; - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= (2 << 12); break; @@ -1255,7 +1294,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_freeze_pha_shift=0, P_ctrl_pha_off_max */ tmp = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= 0x6; break; @@ -1271,7 +1310,7 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet /* P_ctrl_sfreq_inh=0, P_ctrl_sfreq_step */ tmp = (0 << 4); - switch (ch->u.ofdm.transmission_mode) { + switch (ch->transmission_mode) { case TRANSMISSION_MODE_2K: tmp |= 0x6; break; @@ -1303,9 +1342,9 @@ static int dib7000p_tune(struct dvb_frontend *demod, struct dvb_frontend_paramet } if (state->cfg.spur_protect) - dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_spur_protect(state, ch->frequency / 1000, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); - dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->u.ofdm.bandwidth)); + dib7000p_set_bandwidth(state, BANDWIDTH_TO_KHZ(ch->bandwidth_hz)); return 0; } @@ -1323,7 +1362,7 @@ static int dib7000p_sleep(struct dvb_frontend *demod) { struct dib7000p_state *state = demod->demodulator_priv; if (state->version == SOC7090) - return dib7090_set_output_mode(demod, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); + return dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); return dib7000p_set_output_mode(state, OUTMODE_HIGH_Z) | dib7000p_set_power_mode(state, DIB7000P_POWER_INTERFACE_ONLY); } @@ -1345,93 +1384,94 @@ static int dib7000p_identify(struct dib7000p_state *st) return 0; } -static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7000p_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000p_state *state = fe->demodulator_priv; u16 tps = dib7000p_read_word(state, 463); fep->inversion = INVERSION_AUTO; - fep->u.ofdm.bandwidth = BANDWIDTH_TO_INDEX(state->current_bandwidth); + fep->bandwidth_hz = BANDWIDTH_TO_HZ(state->current_bandwidth); switch ((tps >> 8) & 0x3) { case 0: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + fep->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + fep->transmission_mode = TRANSMISSION_MODE_8K; break; - /* case 2: fep->u.ofdm.transmission_mode = TRANSMISSION_MODE_4K; break; */ + /* case 2: fep->transmission_mode = TRANSMISSION_MODE_4K; break; */ } switch (tps & 0x3) { case 0: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + fep->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + fep->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + fep->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - fep->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + fep->guard_interval = GUARD_INTERVAL_1_4; break; } switch ((tps >> 14) & 0x3) { case 0: - fep->u.ofdm.constellation = QPSK; + fep->modulation = QPSK; break; case 1: - fep->u.ofdm.constellation = QAM_16; + fep->modulation = QAM_16; break; case 2: default: - fep->u.ofdm.constellation = QAM_64; + fep->modulation = QAM_64; break; } /* as long as the frontend_param structure is fixed for hierarchical transmission I refuse to use it */ /* (tps >> 13) & 0x1 == hrch is used, (tps >> 10) & 0x7 == alpha */ - fep->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fep->hierarchy = HIERARCHY_NONE; switch ((tps >> 5) & 0x7) { case 1: - fep->u.ofdm.code_rate_HP = FEC_1_2; + fep->code_rate_HP = FEC_1_2; break; case 2: - fep->u.ofdm.code_rate_HP = FEC_2_3; + fep->code_rate_HP = FEC_2_3; break; case 3: - fep->u.ofdm.code_rate_HP = FEC_3_4; + fep->code_rate_HP = FEC_3_4; break; case 5: - fep->u.ofdm.code_rate_HP = FEC_5_6; + fep->code_rate_HP = FEC_5_6; break; case 7: default: - fep->u.ofdm.code_rate_HP = FEC_7_8; + fep->code_rate_HP = FEC_7_8; break; } switch ((tps >> 2) & 0x7) { case 1: - fep->u.ofdm.code_rate_LP = FEC_1_2; + fep->code_rate_LP = FEC_1_2; break; case 2: - fep->u.ofdm.code_rate_LP = FEC_2_3; + fep->code_rate_LP = FEC_2_3; break; case 3: - fep->u.ofdm.code_rate_LP = FEC_3_4; + fep->code_rate_LP = FEC_3_4; break; case 5: - fep->u.ofdm.code_rate_LP = FEC_5_6; + fep->code_rate_LP = FEC_5_6; break; case 7: default: - fep->u.ofdm.code_rate_LP = FEC_7_8; + fep->code_rate_LP = FEC_7_8; break; } @@ -1440,36 +1480,36 @@ static int dib7000p_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa return 0; } -static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib7000p_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dib7000p_state *state = fe->demodulator_priv; int time, ret; - if (state->version == SOC7090) { + if (state->version == SOC7090) dib7090_set_diversity_in(fe, 0); - dib7090_set_output_mode(fe, OUTMODE_HIGH_Z); - } else + else dib7000p_set_output_mode(state, OUTMODE_HIGH_Z); /* maybe the parameter has been changed */ state->sfn_workaround_active = buggy_sfn_workaround; if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, fep); + fe->ops.tuner_ops.set_params(fe); /* start up the AGC */ state->agc_state = 0; do { - time = dib7000p_agc_startup(fe, fep); + time = dib7000p_agc_startup(fe); if (time != -1) msleep(time); } while (time != -1); - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (fep->transmission_mode == TRANSMISSION_MODE_AUTO || + fep->guard_interval == GUARD_INTERVAL_AUTO || fep->modulation == QAM_AUTO || fep->code_rate_HP == FEC_AUTO) { int i = 800, found; - dib7000p_autosearch_start(fe, fep); + dib7000p_autosearch_start(fe); do { msleep(1); found = dib7000p_autosearch_is_irq(fe); @@ -1479,15 +1519,19 @@ static int dib7000p_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_pa if (found == 0 || found == 1) return 0; - dib7000p_get_frontend(fe, fep); + dib7000p_get_frontend(fe); } - ret = dib7000p_tune(fe, fep); + ret = dib7000p_tune(fe); /* make this a config parameter */ - if (state->version == SOC7090) + if (state->version == SOC7090) { dib7090_set_output_mode(fe, state->cfg.output_mode); - else + if (state->cfg.enMpegOutput == 0) { + dib7090_setDibTxMux(state, MPEG_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); + } + } else dib7000p_set_output_mode(state, state->cfg.output_mode); return ret; @@ -1831,7 +1875,8 @@ static int w7090p_tuner_rw_serpar(struct i2c_adapter *i2c_adap, struct i2c_msg m return num; } -int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap, struct i2c_msg msg[], int num, u16 apb_address) +static int dib7090p_rw_on_apb(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num, u16 apb_address) { struct dib7000p_state *state = i2c_get_adapdata(i2c_adap); u16 word; @@ -1933,10 +1978,10 @@ static int dib7090_tuner_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msg[] apb_address = 915; break; case 0x27: - apb_address = 916; + apb_address = 917; break; case 0x28: - apb_address = 917; + apb_address = 916; break; case 0x1d: i = ((dib7000p_read_word(state, 72) >> 12) & 0x3); @@ -2031,12 +2076,7 @@ static u32 dib7090_calcSyncFreq(u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32 static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout, u32 insertExtSynchro, u32 synchroMode, u32 syncWord, u32 syncSize) { - u8 index_buf; - u16 rx_copy_buf[22]; - dprintk("Configure DibStream Tx"); - for (index_buf = 0; index_buf < 22; index_buf++) - rx_copy_buf[index_buf] = dib7000p_read_word(state, 1536+index_buf); dib7000p_write_word(state, 1615, 1); dib7000p_write_word(state, 1603, P_Kin); @@ -2048,9 +2088,6 @@ static int dib7090_cfg_DibTx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout dib7000p_write_word(state, 1612, syncSize); dib7000p_write_word(state, 1615, 0); - for (index_buf = 0; index_buf < 22; index_buf++) - dib7000p_write_word(state, 1536+index_buf, rx_copy_buf[index_buf]); - return 0; } @@ -2077,109 +2114,121 @@ static int dib7090_cfg_DibRx(struct dib7000p_state *state, u32 P_Kin, u32 P_Kout return 0; } -static int dib7090_enDivOnHostBus(struct dib7000p_state *state) -{ - u16 reg; - - dprintk("Enable Diversity on host bus"); - reg = (1 << 8) | (1 << 5); - dib7000p_write_word(state, 1288, reg); - - return dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); -} - -static int dib7090_enAdcOnHostBus(struct dib7000p_state *state) -{ - u16 reg; - - dprintk("Enable ADC on host bus"); - reg = (1 << 7) | (1 << 5); - dib7000p_write_word(state, 1288, reg); - - return dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); -} - -static int dib7090_enMpegOnHostBus(struct dib7000p_state *state) +static void dib7090_enMpegMux(struct dib7000p_state *state, int onoff) { - u16 reg; - - dprintk("Enable Mpeg on host bus"); - reg = (1 << 9) | (1 << 5); - dib7000p_write_word(state, 1288, reg); + u16 reg_1287 = dib7000p_read_word(state, 1287); - return dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); -} + switch (onoff) { + case 1: + reg_1287 &= ~(1<<7); + break; + case 0: + reg_1287 |= (1<<7); + break; + } -static int dib7090_enMpegInput(struct dib7000p_state *state) -{ - dprintk("Enable Mpeg input"); - return dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); /*outputRate = 8 */ + dib7000p_write_word(state, 1287, reg_1287); } -static int dib7090_enMpegMux(struct dib7000p_state *state, u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) +static void dib7090_configMpegMux(struct dib7000p_state *state, + u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) { - u16 reg = (1 << 7) | ((pulseWidth & 0x1f) << 2) | ((enSerialMode & 0x1) << 1) | (enSerialClkDiv2 & 0x1); - dprintk("Enable Mpeg mux"); - dib7000p_write_word(state, 1287, reg); - reg &= ~(1 << 7); - dib7000p_write_word(state, 1287, reg); + dib7090_enMpegMux(state, 0); - reg = (1 << 4); - dib7000p_write_word(state, 1288, reg); + /* If the input mode is MPEG do not divide the serial clock */ + if ((enSerialMode == 1) && (state->input_mode_mpeg == 1)) + enSerialClkDiv2 = 0; - return 0; + dib7000p_write_word(state, 1287, ((pulseWidth & 0x1f) << 2) + | ((enSerialMode & 0x1) << 1) + | (enSerialClkDiv2 & 0x1)); + + dib7090_enMpegMux(state, 1); } -static int dib7090_disableMpegMux(struct dib7000p_state *state) +static void dib7090_setDibTxMux(struct dib7000p_state *state, int mode) { - u16 reg; - - dprintk("Disable Mpeg mux"); - dib7000p_write_word(state, 1288, 0); - - reg = dib7000p_read_word(state, 1287); - reg &= ~(1 << 7); - dib7000p_write_word(state, 1287, reg); + u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 7); - return 0; + switch (mode) { + case MPEG_ON_DIBTX: + dprintk("SET MPEG ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); + reg_1288 |= (1<<9); + break; + case DIV_ON_DIBTX: + dprintk("SET DIV_OUT ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); + reg_1288 |= (1<<8); + break; + case ADC_ON_DIBTX: + dprintk("SET ADC_OUT ON DIBSTREAM TX"); + dib7090_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); + reg_1288 |= (1<<7); + break; + default: + break; + } + dib7000p_write_word(state, 1288, reg_1288); } -static int dib7090_set_input_mode(struct dvb_frontend *fe, int mode) +static void dib7090_setHostBusMux(struct dib7000p_state *state, int mode) { - struct dib7000p_state *state = fe->demodulator_priv; + u16 reg_1288 = dib7000p_read_word(state, 1288) & ~(0x7 << 4); switch (mode) { - case INPUT_MODE_DIVERSITY: - dprintk("Enable diversity INPUT"); - dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + case DEMOUT_ON_HOSTBUS: + dprintk("SET DEM OUT OLD INTERF ON HOST BUS"); + dib7090_enMpegMux(state, 0); + reg_1288 |= (1<<6); + break; + case DIBTX_ON_HOSTBUS: + dprintk("SET DIBSTREAM TX ON HOST BUS"); + dib7090_enMpegMux(state, 0); + reg_1288 |= (1<<5); break; - case INPUT_MODE_MPEG: - dprintk("Enable Mpeg INPUT"); - dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); /*outputRate = 8 */ + case MPEG_ON_HOSTBUS: + dprintk("SET MPEG MUX ON HOST BUS"); + reg_1288 |= (1<<4); break; - case INPUT_MODE_OFF: default: - dprintk("Disable INPUT"); - dib7090_cfg_DibRx(state, 0, 0, 0, 0, 0, 0, 0); break; } - return 0; + dib7000p_write_word(state, 1288, reg_1288); } -static int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff) +int dib7090_set_diversity_in(struct dvb_frontend *fe, int onoff) { + struct dib7000p_state *state = fe->demodulator_priv; + u16 reg_1287; + switch (onoff) { - case 0: /* only use the internal way - not the diversity input */ - dib7090_set_input_mode(fe, INPUT_MODE_MPEG); - break; - case 1: /* both ways */ - case 2: /* only the diversity input */ - dib7090_set_input_mode(fe, INPUT_MODE_DIVERSITY); - break; + case 0: /* only use the internal way - not the diversity input */ + dprintk("%s mode OFF : by default Enable Mpeg INPUT", __func__); + dib7090_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); + + /* Do not divide the serial clock of MPEG MUX */ + /* in SERIAL MODE in case input mode MPEG is used */ + reg_1287 = dib7000p_read_word(state, 1287); + /* enSerialClkDiv2 == 1 ? */ + if ((reg_1287 & 0x1) == 1) { + /* force enSerialClkDiv2 = 0 */ + reg_1287 &= ~0x1; + dib7000p_write_word(state, 1287, reg_1287); + } + state->input_mode_mpeg = 1; + break; + case 1: /* both ways */ + case 2: /* only the diversity input */ + dprintk("%s ON : Enable diversity INPUT", __func__); + dib7090_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + state->input_mode_mpeg = 0; + break; } + dib7000p_set_diversity_in(&state->demod, onoff); return 0; } @@ -2204,69 +2253,63 @@ static int dib7090_set_output_mode(struct dvb_frontend *fe, int mode) case OUTMODE_MPEG2_SERIAL: if (prefer_mpeg_mux_use) { - dprintk("Sip 7090P setting output mode TS_SERIAL using Mpeg Mux"); - dib7090_enMpegOnHostBus(state); - dib7090_enMpegInput(state); - if (state->cfg.enMpegOutput == 1) - dib7090_enMpegMux(state, 3, 1, 1); - - } else { /* Use Smooth block */ - dprintk("Sip 7090P setting output mode TS_SERIAL using Smooth bloc"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (2 << 6) | (0 << 1); + dprintk("setting output mode TS_SERIAL using Mpeg Mux"); + dib7090_configMpegMux(state, 3, 1, 1); + dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else {/* Use Smooth block */ + dprintk("setting output mode TS_SERIAL using Smooth bloc"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (2<<6) | (0 << 1); } break; case OUTMODE_MPEG2_PAR_GATED_CLK: if (prefer_mpeg_mux_use) { - dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Mpeg Mux"); - dib7090_enMpegOnHostBus(state); - dib7090_enMpegInput(state); - if (state->cfg.enMpegOutput == 1) - dib7090_enMpegMux(state, 2, 0, 0); - } else { /* Use Smooth block */ - dprintk("Sip 7090P setting output mode TS_PARALLEL_GATED using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (0 << 6); + dprintk("setting output mode TS_PARALLEL_GATED using Mpeg Mux"); + dib7090_configMpegMux(state, 2, 0, 0); + dib7090_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else { /* Use Smooth block */ + dprintk("setting output mode TS_PARALLEL_GATED using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (0<<6); } break; case OUTMODE_MPEG2_PAR_CONT_CLK: /* Using Smooth block only */ - dprintk("Sip 7090P setting output mode TS_PARALLEL_CONT using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (1 << 6); + dprintk("setting output mode TS_PARALLEL_CONT using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (1<<6); break; case OUTMODE_MPEG2_FIFO: /* Using Smooth block because not supported by new Mpeg Mux bloc */ - dprintk("Sip 7090P setting output mode TS_FIFO using Smooth block"); - dib7090_disableMpegMux(state); - dib7000p_write_word(state, 1288, (1 << 6)); - outreg |= (5 << 6); + dprintk("setting output mode TS_FIFO using Smooth block"); + dib7090_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (5<<6); smo_mode |= (3 << 1); fifo_threshold = 512; break; case OUTMODE_DIVERSITY: - dprintk("Sip 7090P setting output mode MODE_DIVERSITY"); - dib7090_disableMpegMux(state); - dib7090_enDivOnHostBus(state); + dprintk("setting output mode MODE_DIVERSITY"); + dib7090_setDibTxMux(state, DIV_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); break; case OUTMODE_ANALOG_ADC: - dprintk("Sip 7090P setting output mode MODE_ANALOG_ADC"); - dib7090_enAdcOnHostBus(state); + dprintk("setting output mode MODE_ANALOG_ADC"); + dib7090_setDibTxMux(state, ADC_ON_DIBTX); + dib7090_setHostBusMux(state, DIBTX_ON_HOSTBUS); break; } + if (mode != OUTMODE_HIGH_Z) + outreg |= (1 << 10); if (state->cfg.output_mpeg2_in_188_bytes) smo_mode |= (1 << 5); ret |= dib7000p_write_word(state, 235, smo_mode); ret |= dib7000p_write_word(state, 236, fifo_threshold); /* synchronous fread */ - ret |= dib7000p_write_word(state, 1286, outreg | (1 << 10)); /* allways set Dout active = 1 !!! */ + ret |= dib7000p_write_word(state, 1286, outreg); return ret; } @@ -2296,13 +2339,6 @@ int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff) } EXPORT_SYMBOL(dib7090_tuner_sleep); -int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) -{ - dprintk("AGC restart callback: %d", restart); - return 0; -} -EXPORT_SYMBOL(dib7090_agc_restart); - int dib7090_get_adc_power(struct dvb_frontend *fe) { return dib7000p_get_adc_power(fe); @@ -2391,9 +2427,9 @@ error: EXPORT_SYMBOL(dib7000p_attach); static struct dvb_frontend_ops dib7000p_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 7000PC", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h index 0179f9474bac..b61b03a6e1ed 100644 --- a/drivers/media/dvb/frontends/dib7000p.h +++ b/drivers/media/dvb/frontends/dib7000p.h @@ -56,11 +56,12 @@ extern int dib7000p_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff); extern int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff); extern int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw); extern u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf); -extern int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart); extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff); extern int dib7090_get_adc_power(struct dvb_frontend *fe); extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe); extern int dib7090_slave_reset(struct dvb_frontend *fe); +extern int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd); #else static inline struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg) { @@ -122,12 +123,6 @@ static inline u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf) return 0; } -static inline int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) -{ - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return -ENODEV; -} - static inline int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); @@ -151,6 +146,13 @@ static inline int dib7090_slave_reset(struct dvb_frontend *fe) printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; } + +static inline int dib7000p_get_agc_values(struct dvb_frontend *fe, + u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} #endif #endif diff --git a/drivers/media/dvb/frontends/dib8000.c b/drivers/media/dvb/frontends/dib8000.c index fe284d5292f5..9ca34f495009 100644 --- a/drivers/media/dvb/frontends/dib8000.c +++ b/drivers/media/dvb/frontends/dib8000.c @@ -81,11 +81,15 @@ struct dib8000_state { u8 i2c_write_buffer[4]; u8 i2c_read_buffer[2]; struct mutex i2c_buffer_lock; + u8 input_mode_mpeg; + + u16 tuner_enable; + struct i2c_adapter dib8096p_tuner_adap; }; enum dib8000_power_mode { - DIB8000M_POWER_ALL = 0, - DIB8000M_POWER_INTERFACE_ONLY, + DIB8000_POWER_ALL = 0, + DIB8000_POWER_INTERFACE_ONLY, }; static u16 dib8000_i2c_read16(struct i2c_device *i2c, u16 reg) @@ -428,20 +432,31 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow /* by default everything is going to be powered off */ u16 reg_774 = 0x3fff, reg_775 = 0xffff, reg_776 = 0xffff, reg_900 = (dib8000_read_word(state, 900) & 0xfffc) | 0x3, + reg_1280; + + if (state->revision != 0x8090) reg_1280 = (dib8000_read_word(state, 1280) & 0x00ff) | 0xff00; + else + reg_1280 = (dib8000_read_word(state, 1280) & 0x707f) | 0x8f80; /* now, depending on the requested mode, we power on */ switch (mode) { /* power up everything in the demod */ - case DIB8000M_POWER_ALL: + case DIB8000_POWER_ALL: reg_774 = 0x0000; reg_775 = 0x0000; reg_776 = 0x0000; reg_900 &= 0xfffc; - reg_1280 &= 0x00ff; + if (state->revision != 0x8090) + reg_1280 &= 0x00ff; + else + reg_1280 &= 0x707f; break; - case DIB8000M_POWER_INTERFACE_ONLY: - reg_1280 &= 0x00ff; + case DIB8000_POWER_INTERFACE_ONLY: + if (state->revision != 0x8090) + reg_1280 &= 0x00ff; + else + reg_1280 &= 0xfa7b; break; } @@ -453,19 +468,67 @@ static void dib8000_set_power_mode(struct dib8000_state *state, enum dib8000_pow dib8000_write_word(state, 1280, reg_1280); } +static int dib8000_init_sdram(struct dib8000_state *state) +{ + u16 reg = 0; + dprintk("Init sdram"); + + reg = dib8000_read_word(state, 274)&0xfff0; + /* P_dintlv_delay_ram = 7 because of MobileSdram */ + dib8000_write_word(state, 274, reg | 0x7); + + dib8000_write_word(state, 1803, (7<<2)); + + reg = dib8000_read_word(state, 1280); + /* force restart P_restart_sdram */ + dib8000_write_word(state, 1280, reg | (1<<2)); + + /* release restart P_restart_sdram */ + dib8000_write_word(state, 1280, reg); + + return 0; +} + static int dib8000_set_adc_state(struct dib8000_state *state, enum dibx000_adc_states no) { int ret = 0; - u16 reg_907 = dib8000_read_word(state, 907), reg_908 = dib8000_read_word(state, 908); + u16 reg, reg_907 = dib8000_read_word(state, 907); + u16 reg_908 = dib8000_read_word(state, 908); switch (no) { case DIBX000_SLOW_ADC_ON: - reg_908 |= (1 << 1) | (1 << 0); - ret |= dib8000_write_word(state, 908, reg_908); - reg_908 &= ~(1 << 1); + if (state->revision != 0x8090) { + reg_908 |= (1 << 1) | (1 << 0); + ret |= dib8000_write_word(state, 908, reg_908); + reg_908 &= ~(1 << 1); + } else { + reg = dib8000_read_word(state, 1925); + /* en_slowAdc = 1 & reset_sladc = 1 */ + dib8000_write_word(state, 1925, reg | + (1<<4) | (1<<2)); + + /* read acces to make it works... strange ... */ + reg = dib8000_read_word(state, 1925); + msleep(20); + /* en_slowAdc = 1 & reset_sladc = 0 */ + dib8000_write_word(state, 1925, reg & ~(1<<4)); + + reg = dib8000_read_word(state, 921) & ~((0x3 << 14) + | (0x3 << 12)); + /* ref = Vin1 => Vbg ; sel = Vin0 or Vin3 ; + (Vin2 = Vcm) */ + dib8000_write_word(state, 921, reg | (1 << 14) + | (3 << 12)); + } break; case DIBX000_SLOW_ADC_OFF: + if (state->revision == 0x8090) { + reg = dib8000_read_word(state, 1925); + /* reset_sladc = 1 en_slowAdc = 0 */ + dib8000_write_word(state, 1925, + (reg & ~(1<<2)) | (1<<4)); + } reg_908 |= (1 << 1) | (1 << 0); break; @@ -521,7 +584,12 @@ static int dib8000_set_bandwidth(struct dvb_frontend *fe, u32 bw) static int dib8000_sad_calib(struct dib8000_state *state) { -/* internal */ + if (state->revision == 0x8090) { + dprintk("%s: the sad calibration is not needed for the dib8096P", + __func__); + return 0; + } + /* internal */ dib8000_write_word(state, 923, (0 << 1) | (0 << 0)); dib8000_write_word(state, 924, 776); // 0.625*3.3 / 4096 @@ -546,48 +614,129 @@ EXPORT_SYMBOL(dib8000_set_wbd_ref); static void dib8000_reset_pll_common(struct dib8000_state *state, const struct dibx000_bandwidth_config *bw) { dprintk("ifreq: %d %x, inversion: %d", bw->ifreq, bw->ifreq, bw->ifreq >> 25); - dib8000_write_word(state, 23, (u16) (((bw->internal * 1000) >> 16) & 0xffff)); /* P_sec_len */ - dib8000_write_word(state, 24, (u16) ((bw->internal * 1000) & 0xffff)); + if (state->revision != 0x8090) { + dib8000_write_word(state, 23, + (u16) (((bw->internal * 1000) >> 16) & 0xffff)); + dib8000_write_word(state, 24, + (u16) ((bw->internal * 1000) & 0xffff)); + } else { + dib8000_write_word(state, 23, (u16) (((bw->internal / 2 * 1000) >> 16) & 0xffff)); + dib8000_write_word(state, 24, + (u16) ((bw->internal / 2 * 1000) & 0xffff)); + } dib8000_write_word(state, 27, (u16) ((bw->ifreq >> 16) & 0x01ff)); dib8000_write_word(state, 28, (u16) (bw->ifreq & 0xffff)); dib8000_write_word(state, 26, (u16) ((bw->ifreq >> 25) & 0x0003)); - dib8000_write_word(state, 922, bw->sad_cfg); + if (state->revision != 0x8090) + dib8000_write_word(state, 922, bw->sad_cfg); } static void dib8000_reset_pll(struct dib8000_state *state) { const struct dibx000_bandwidth_config *pll = state->cfg.pll; - u16 clk_cfg1; - - // clk_cfg0 - dib8000_write_word(state, 901, (pll->pll_prediv << 8) | (pll->pll_ratio << 0)); - - // clk_cfg1 - clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) | - (pll->bypclk_div << 5) | (pll->enable_refdiv << 4) | (1 << 3) | - (pll->pll_range << 1) | (pll->pll_reset << 0); - - dib8000_write_word(state, 902, clk_cfg1); - clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3); - dib8000_write_word(state, 902, clk_cfg1); - - dprintk("clk_cfg1: 0x%04x", clk_cfg1); /* 0x507 1 0 1 000 0 0 11 1 */ - - /* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */ - if (state->cfg.pll->ADClkSrc == 0) - dib8000_write_word(state, 904, (0 << 15) | (0 << 12) | (0 << 10) | - (pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1)); - else if (state->cfg.refclksel != 0) - dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | - ((state->cfg.refclksel & 0x3) << 10) | (pll->modulo << 8) | - (pll->ADClkSrc << 7) | (0 << 1)); - else - dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | (3 << 10) | (pll->modulo << 8) | (pll->ADClkSrc << 7) | (0 << 1)); + u16 clk_cfg1, reg; + + if (state->revision != 0x8090) { + dib8000_write_word(state, 901, + (pll->pll_prediv << 8) | (pll->pll_ratio << 0)); + + clk_cfg1 = (1 << 10) | (0 << 9) | (pll->IO_CLK_en_core << 8) | + (pll->bypclk_div << 5) | (pll->enable_refdiv << 4) | + (1 << 3) | (pll->pll_range << 1) | + (pll->pll_reset << 0); + + dib8000_write_word(state, 902, clk_cfg1); + clk_cfg1 = (clk_cfg1 & 0xfff7) | (pll->pll_bypass << 3); + dib8000_write_word(state, 902, clk_cfg1); + + dprintk("clk_cfg1: 0x%04x", clk_cfg1); + + /* smpl_cfg: P_refclksel=2, P_ensmplsel=1 nodivsmpl=1 */ + if (state->cfg.pll->ADClkSrc == 0) + dib8000_write_word(state, 904, + (0 << 15) | (0 << 12) | (0 << 10) | + (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + else if (state->cfg.refclksel != 0) + dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | + ((state->cfg.refclksel & 0x3) << 10) | + (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + else + dib8000_write_word(state, 904, (0 << 15) | (1 << 12) | + (3 << 10) | (pll->modulo << 8) | + (pll->ADClkSrc << 7) | (0 << 1)); + } else { + dib8000_write_word(state, 1856, (!pll->pll_reset<<13) | + (pll->pll_range<<12) | (pll->pll_ratio<<6) | + (pll->pll_prediv)); + + reg = dib8000_read_word(state, 1857); + dib8000_write_word(state, 1857, reg|(!pll->pll_bypass<<15)); + + reg = dib8000_read_word(state, 1858); /* Force clk out pll /2 */ + dib8000_write_word(state, 1858, reg | 1); + + dib8000_write_word(state, 904, (pll->modulo << 8)); + } dib8000_reset_pll_common(state, pll); } +int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 reg_1857, reg_1856 = dib8000_read_word(state, 1856); + u8 loopdiv, prediv; + u32 internal, xtal; + + /* get back old values */ + prediv = reg_1856 & 0x3f; + loopdiv = (reg_1856 >> 6) & 0x3f; + + if ((pll != NULL) && (pll->pll_prediv != prediv || + pll->pll_ratio != loopdiv)) { + dprintk("Updating pll (prediv: old = %d new = %d ; loopdiv : old = %d new = %d)", prediv, pll->pll_prediv, loopdiv, pll->pll_ratio); + reg_1856 &= 0xf000; + reg_1857 = dib8000_read_word(state, 1857); + /* disable PLL */ + dib8000_write_word(state, 1857, reg_1857 & ~(1 << 15)); + + dib8000_write_word(state, 1856, reg_1856 | + ((pll->pll_ratio & 0x3f) << 6) | + (pll->pll_prediv & 0x3f)); + + /* write new system clk into P_sec_len */ + internal = dib8000_read32(state, 23) / 1000; + dprintk("Old Internal = %d", internal); + xtal = 2 * (internal / loopdiv) * prediv; + internal = 1000 * (xtal/pll->pll_prediv) * pll->pll_ratio; + dprintk("Xtal = %d , New Fmem = %d New Fdemod = %d, New Fsampling = %d", xtal, internal/1000, internal/2000, internal/8000); + dprintk("New Internal = %d", internal); + + dib8000_write_word(state, 23, + (u16) (((internal / 2) >> 16) & 0xffff)); + dib8000_write_word(state, 24, (u16) ((internal / 2) & 0xffff)); + /* enable PLL */ + dib8000_write_word(state, 1857, reg_1857 | (1 << 15)); + + while (((dib8000_read_word(state, 1856)>>15)&0x1) != 1) + dprintk("Waiting for PLL to lock"); + + /* verify */ + reg_1856 = dib8000_read_word(state, 1856); + dprintk("PLL Updated with prediv = %d and loopdiv = %d", + reg_1856&0x3f, (reg_1856>>6)&0x3f); + + return 0; + } + return -EINVAL; +} +EXPORT_SYMBOL(dib8000_update_pll); + + static int dib8000_reset_gpio(struct dib8000_state *st) { /* reset the GPIOs */ @@ -721,9 +870,6 @@ static const u16 dib8000_defaults[] = { (3 << 5) | /* P_ctrl_pre_freq_step=3 */ (1 << 0), /* P_pre_freq_win_len=1 */ - 1, 903, - (0 << 4) | 2, // P_divclksel=0 P_divbitsel=2 (was clk=3,bit=1 for MPW) - 0, }; @@ -740,7 +886,8 @@ static u16 dib8000_identify(struct i2c_device *client) } value = dib8000_i2c_read16(client, 897); - if (value != 0x8000 && value != 0x8001 && value != 0x8002) { + if (value != 0x8000 && value != 0x8001 && + value != 0x8002 && value != 0x8090) { dprintk("wrong Device ID (%x)", value); return 0; } @@ -755,6 +902,9 @@ static u16 dib8000_identify(struct i2c_device *client) case 0x8002: dprintk("found DiB8000C"); break; + case 0x8090: + dprintk("found DiB8096P"); + break; } return value; } @@ -763,17 +913,19 @@ static int dib8000_reset(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; - dib8000_write_word(state, 1287, 0x0003); /* sram lead in, rdy */ - if ((state->revision = dib8000_identify(&state->i2c)) == 0) return -EINVAL; + /* sram lead in, rdy */ + if (state->revision != 0x8090) + dib8000_write_word(state, 1287, 0x0003); + if (state->revision == 0x8000) dprintk("error : dib8000 MA not supported"); dibx000_reset_i2c_master(&state->i2c_master); - dib8000_set_power_mode(state, DIB8000M_POWER_ALL); + dib8000_set_power_mode(state, DIB8000_POWER_ALL); /* always leave the VBG voltage on - it consumes almost nothing but takes a long time to start */ dib8000_set_adc_state(state, DIBX000_VBG_ENABLE); @@ -782,8 +934,10 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_write_word(state, 770, 0xffff); dib8000_write_word(state, 771, 0xffff); dib8000_write_word(state, 772, 0xfffc); - dib8000_write_word(state, 898, 0x000c); // sad - dib8000_write_word(state, 1280, 0x004d); + if (state->revision == 0x8090) + dib8000_write_word(state, 1280, 0x0045); + else + dib8000_write_word(state, 1280, 0x004d); dib8000_write_word(state, 1281, 0x000c); dib8000_write_word(state, 770, 0x0000); @@ -794,19 +948,25 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_write_word(state, 1281, 0x0000); /* drives */ - if (state->cfg.drives) - dib8000_write_word(state, 906, state->cfg.drives); - else { - dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal."); - dib8000_write_word(state, 906, 0x2d98); // min drive SDRAM - not optimal - adjust + if (state->revision != 0x8090) { + if (state->cfg.drives) + dib8000_write_word(state, 906, state->cfg.drives); + else { + dprintk("using standard PAD-drive-settings, please adjust settings in config-struct to be optimal."); + /* min drive SDRAM - not optimal - adjust */ + dib8000_write_word(state, 906, 0x2d98); + } } dib8000_reset_pll(state); + if (state->revision != 0x8090) + dib8000_write_word(state, 898, 0x0004); if (dib8000_reset_gpio(state) != 0) dprintk("GPIO reset was not successful."); - if (dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0) + if ((state->revision != 0x8090) && + (dib8000_set_output_mode(fe, OUTMODE_HIGH_Z) != 0)) dprintk("OUTPUT_MODE could not be resetted."); state->current_agc = NULL; @@ -832,6 +992,8 @@ static int dib8000_reset(struct dvb_frontend *fe) l = *n++; } } + if (state->revision != 0x8090) + dib8000_write_word(state, 903, (0 << 4) | 2); state->isdbt_cfg_loaded = 0; //div_cfg override for special configs @@ -844,10 +1006,12 @@ static int dib8000_reset(struct dvb_frontend *fe) dib8000_set_bandwidth(fe, 6000); dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON); - dib8000_sad_calib(state); - dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF); + if (state->revision != 0x8090) { + dib8000_sad_calib(state); + dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF); + } - dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY); + dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY); return 0; } @@ -879,6 +1043,8 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) { struct dibx000_agc_config *agc = NULL; int i; + u16 reg; + if (state->current_band == band && state->current_agc != NULL) return 0; state->current_band = band; @@ -914,6 +1080,12 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) dib8000_write_word(state, 106, state->wbd_ref); else // use default dib8000_write_word(state, 106, agc->wbd_ref); + + if (state->revision == 0x8090) { + reg = dib8000_read_word(state, 922) & (0x3 << 2); + dib8000_write_word(state, 922, reg | (agc->wbd_sel << 2)); + } + dib8000_write_word(state, 107, (agc->wbd_alpha << 9) | (agc->perform_agc_softsplit << 8)); dib8000_write_word(state, 108, agc->agc1_max); dib8000_write_word(state, 109, agc->agc1_min); @@ -925,7 +1097,10 @@ static int dib8000_set_agc_config(struct dib8000_state *state, u8 band) dib8000_write_word(state, 115, (agc->agc2_slope1 << 8) | agc->agc2_slope2); dib8000_write_word(state, 75, agc->agc1_pt3); - dib8000_write_word(state, 923, (dib8000_read_word(state, 923) & 0xffe3) | (agc->wbd_inv << 4) | (agc->wbd_sel << 2)); /*LB : 929 -> 923 */ + if (state->revision != 0x8090) + dib8000_write_word(state, 923, + (dib8000_read_word(state, 923) & 0xffe3) | + (agc->wbd_inv << 4) | (agc->wbd_sel << 2)); return 0; } @@ -968,14 +1143,30 @@ static int dib8000_agc_startup(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; enum frontend_tune_state *tune_state = &state->tune_state; - int ret = 0; + u16 reg, upd_demod_gain_period = 0x8000; switch (*tune_state) { case CT_AGC_START: // set power-up level: interf+analog+AGC - dib8000_set_adc_state(state, DIBX000_ADC_ON); + if (state->revision != 0x8090) + dib8000_set_adc_state(state, DIBX000_ADC_ON); + else { + dib8000_set_power_mode(state, DIB8000_POWER_ALL); + + reg = dib8000_read_word(state, 1947)&0xff00; + dib8000_write_word(state, 1946, + upd_demod_gain_period & 0xFFFF); + /* bit 14 = enDemodGain */ + dib8000_write_word(state, 1947, reg | (1<<14) | + ((upd_demod_gain_period >> 16) & 0xFF)); + + /* enable adc i & q */ + reg = dib8000_read_word(state, 1920); + dib8000_write_word(state, 1920, (reg | 0x3) & + (~(1 << 7))); + } if (dib8000_set_agc_config(state, (unsigned char)(BAND_OF_FREQUENCY(fe->dtv_property_cache.frequency / 1000))) != 0) { *tune_state = CT_AGC_STOP; @@ -1026,6 +1217,579 @@ static int dib8000_agc_startup(struct dvb_frontend *fe) } +static void dib8096p_host_bus_drive(struct dib8000_state *state, u8 drive) +{ + u16 reg; + + drive &= 0x7; + + /* drive host bus 2, 3, 4 */ + reg = dib8000_read_word(state, 1798) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1798, reg); + + /* drive host bus 5,6 */ + reg = dib8000_read_word(state, 1799) & ~((0x7 << 2) | (0x7 << 8)); + reg |= (drive<<8) | (drive<<2); + dib8000_write_word(state, 1799, reg); + + /* drive host bus 7, 8, 9 */ + reg = dib8000_read_word(state, 1800) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1800, reg); + + /* drive host bus 10, 11 */ + reg = dib8000_read_word(state, 1801) & ~((0x7 << 2) | (0x7 << 8)); + reg |= (drive<<8) | (drive<<2); + dib8000_write_word(state, 1801, reg); + + /* drive host bus 12, 13, 14 */ + reg = dib8000_read_word(state, 1802) & + ~(0x7 | (0x7 << 6) | (0x7 << 12)); + reg |= (drive<<12) | (drive<<6) | drive; + dib8000_write_word(state, 1802, reg); +} + +static u32 dib8096p_calcSyncFreq(u32 P_Kin, u32 P_Kout, + u32 insertExtSynchro, u32 syncSize) +{ + u32 quantif = 3; + u32 nom = (insertExtSynchro * P_Kin+syncSize); + u32 denom = P_Kout; + u32 syncFreq = ((nom << quantif) / denom); + + if ((syncFreq & ((1 << quantif) - 1)) != 0) + syncFreq = (syncFreq >> quantif) + 1; + else + syncFreq = (syncFreq >> quantif); + + if (syncFreq != 0) + syncFreq = syncFreq - 1; + + return syncFreq; +} + +static void dib8096p_cfg_DibTx(struct dib8000_state *state, u32 P_Kin, + u32 P_Kout, u32 insertExtSynchro, u32 synchroMode, + u32 syncWord, u32 syncSize) +{ + dprintk("Configure DibStream Tx"); + + dib8000_write_word(state, 1615, 1); + dib8000_write_word(state, 1603, P_Kin); + dib8000_write_word(state, 1605, P_Kout); + dib8000_write_word(state, 1606, insertExtSynchro); + dib8000_write_word(state, 1608, synchroMode); + dib8000_write_word(state, 1609, (syncWord >> 16) & 0xffff); + dib8000_write_word(state, 1610, syncWord & 0xffff); + dib8000_write_word(state, 1612, syncSize); + dib8000_write_word(state, 1615, 0); +} + +static void dib8096p_cfg_DibRx(struct dib8000_state *state, u32 P_Kin, + u32 P_Kout, u32 synchroMode, u32 insertExtSynchro, + u32 syncWord, u32 syncSize, u32 dataOutRate) +{ + u32 syncFreq; + + dprintk("Configure DibStream Rx synchroMode = %d", synchroMode); + + if ((P_Kin != 0) && (P_Kout != 0)) { + syncFreq = dib8096p_calcSyncFreq(P_Kin, P_Kout, + insertExtSynchro, syncSize); + dib8000_write_word(state, 1542, syncFreq); + } + + dib8000_write_word(state, 1554, 1); + dib8000_write_word(state, 1536, P_Kin); + dib8000_write_word(state, 1537, P_Kout); + dib8000_write_word(state, 1539, synchroMode); + dib8000_write_word(state, 1540, (syncWord >> 16) & 0xffff); + dib8000_write_word(state, 1541, syncWord & 0xffff); + dib8000_write_word(state, 1543, syncSize); + dib8000_write_word(state, 1544, dataOutRate); + dib8000_write_word(state, 1554, 0); +} + +static void dib8096p_enMpegMux(struct dib8000_state *state, int onoff) +{ + u16 reg_1287; + + reg_1287 = dib8000_read_word(state, 1287); + + switch (onoff) { + case 1: + reg_1287 &= ~(1 << 8); + break; + case 0: + reg_1287 |= (1 << 8); + break; + } + + dib8000_write_word(state, 1287, reg_1287); +} + +static void dib8096p_configMpegMux(struct dib8000_state *state, + u16 pulseWidth, u16 enSerialMode, u16 enSerialClkDiv2) +{ + u16 reg_1287; + + dprintk("Enable Mpeg mux"); + + dib8096p_enMpegMux(state, 0); + + /* If the input mode is MPEG do not divide the serial clock */ + if ((enSerialMode == 1) && (state->input_mode_mpeg == 1)) + enSerialClkDiv2 = 0; + + reg_1287 = ((pulseWidth & 0x1f) << 3) | + ((enSerialMode & 0x1) << 2) | (enSerialClkDiv2 & 0x1); + dib8000_write_word(state, 1287, reg_1287); + + dib8096p_enMpegMux(state, 1); +} + +static void dib8096p_setDibTxMux(struct dib8000_state *state, int mode) +{ + u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 7); + + switch (mode) { + case MPEG_ON_DIBTX: + dprintk("SET MPEG ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 8, 5, 0, 0, 0, 0); + reg_1288 |= (1 << 9); break; + case DIV_ON_DIBTX: + dprintk("SET DIV_OUT ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 5, 5, 0, 0, 0, 0); + reg_1288 |= (1 << 8); break; + case ADC_ON_DIBTX: + dprintk("SET ADC_OUT ON DIBSTREAM TX"); + dib8096p_cfg_DibTx(state, 20, 5, 10, 0, 0, 0); + reg_1288 |= (1 << 7); break; + default: + break; + } + dib8000_write_word(state, 1288, reg_1288); +} + +static void dib8096p_setHostBusMux(struct dib8000_state *state, int mode) +{ + u16 reg_1288 = dib8000_read_word(state, 1288) & ~(0x7 << 4); + + switch (mode) { + case DEMOUT_ON_HOSTBUS: + dprintk("SET DEM OUT OLD INTERF ON HOST BUS"); + dib8096p_enMpegMux(state, 0); + reg_1288 |= (1 << 6); + break; + case DIBTX_ON_HOSTBUS: + dprintk("SET DIBSTREAM TX ON HOST BUS"); + dib8096p_enMpegMux(state, 0); + reg_1288 |= (1 << 5); + break; + case MPEG_ON_HOSTBUS: + dprintk("SET MPEG MUX ON HOST BUS"); + reg_1288 |= (1 << 4); + break; + default: + break; + } + dib8000_write_word(state, 1288, reg_1288); +} + +static int dib8096p_set_diversity_in(struct dvb_frontend *fe, int onoff) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 reg_1287; + + switch (onoff) { + case 0: /* only use the internal way - not the diversity input */ + dprintk("%s mode OFF : by default Enable Mpeg INPUT", + __func__); + /* outputRate = 8 */ + dib8096p_cfg_DibRx(state, 8, 5, 0, 0, 0, 8, 0); + + /* Do not divide the serial clock of MPEG MUX in + SERIAL MODE in case input mode MPEG is used */ + reg_1287 = dib8000_read_word(state, 1287); + /* enSerialClkDiv2 == 1 ? */ + if ((reg_1287 & 0x1) == 1) { + /* force enSerialClkDiv2 = 0 */ + reg_1287 &= ~0x1; + dib8000_write_word(state, 1287, reg_1287); + } + state->input_mode_mpeg = 1; + break; + case 1: /* both ways */ + case 2: /* only the diversity input */ + dprintk("%s ON : Enable diversity INPUT", __func__); + dib8096p_cfg_DibRx(state, 5, 5, 0, 0, 0, 0, 0); + state->input_mode_mpeg = 0; + break; + } + + dib8000_set_diversity_in(state->fe[0], onoff); + return 0; +} + +static int dib8096p_set_output_mode(struct dvb_frontend *fe, int mode) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 outreg, smo_mode, fifo_threshold; + u8 prefer_mpeg_mux_use = 1; + int ret = 0; + + dib8096p_host_bus_drive(state, 1); + + fifo_threshold = 1792; + smo_mode = (dib8000_read_word(state, 299) & 0x0050) | (1 << 1); + outreg = dib8000_read_word(state, 1286) & + ~((1 << 10) | (0x7 << 6) | (1 << 1)); + + switch (mode) { + case OUTMODE_HIGH_Z: + outreg = 0; + break; + + case OUTMODE_MPEG2_SERIAL: + if (prefer_mpeg_mux_use) { + dprintk("dib8096P setting output mode TS_SERIAL using Mpeg Mux"); + dib8096p_configMpegMux(state, 3, 1, 1); + dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else {/* Use Smooth block */ + dprintk("dib8096P setting output mode TS_SERIAL using Smooth bloc"); + dib8096p_setHostBusMux(state, + DEMOUT_ON_HOSTBUS); + outreg |= (2 << 6) | (0 << 1); + } + break; + + case OUTMODE_MPEG2_PAR_GATED_CLK: + if (prefer_mpeg_mux_use) { + dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Mpeg Mux"); + dib8096p_configMpegMux(state, 2, 0, 0); + dib8096p_setHostBusMux(state, MPEG_ON_HOSTBUS); + } else { /* Use Smooth block */ + dprintk("dib8096P setting output mode TS_PARALLEL_GATED using Smooth block"); + dib8096p_setHostBusMux(state, + DEMOUT_ON_HOSTBUS); + outreg |= (0 << 6); + } + break; + + case OUTMODE_MPEG2_PAR_CONT_CLK: /* Using Smooth block only */ + dprintk("dib8096P setting output mode TS_PARALLEL_CONT using Smooth block"); + dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (1 << 6); + break; + + case OUTMODE_MPEG2_FIFO: + /* Using Smooth block because not supported + by new Mpeg Mux bloc */ + dprintk("dib8096P setting output mode TS_FIFO using Smooth block"); + dib8096p_setHostBusMux(state, DEMOUT_ON_HOSTBUS); + outreg |= (5 << 6); + smo_mode |= (3 << 1); + fifo_threshold = 512; + break; + + case OUTMODE_DIVERSITY: + dprintk("dib8096P setting output mode MODE_DIVERSITY"); + dib8096p_setDibTxMux(state, DIV_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + break; + + case OUTMODE_ANALOG_ADC: + dprintk("dib8096P setting output mode MODE_ANALOG_ADC"); + dib8096p_setDibTxMux(state, ADC_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + break; + } + + if (mode != OUTMODE_HIGH_Z) + outreg |= (1<<10); + + dprintk("output_mpeg2_in_188_bytes = %d", + state->cfg.output_mpeg2_in_188_bytes); + if (state->cfg.output_mpeg2_in_188_bytes) + smo_mode |= (1 << 5); + + ret |= dib8000_write_word(state, 299, smo_mode); + /* synchronous fread */ + ret |= dib8000_write_word(state, 299 + 1, fifo_threshold); + ret |= dib8000_write_word(state, 1286, outreg); + + return ret; +} + +static int map_addr_to_serpar_number(struct i2c_msg *msg) +{ + if (msg->buf[0] <= 15) + msg->buf[0] -= 1; + else if (msg->buf[0] == 17) + msg->buf[0] = 15; + else if (msg->buf[0] == 16) + msg->buf[0] = 17; + else if (msg->buf[0] == 19) + msg->buf[0] = 16; + else if (msg->buf[0] >= 21 && msg->buf[0] <= 25) + msg->buf[0] -= 3; + else if (msg->buf[0] == 28) + msg->buf[0] = 23; + else if (msg->buf[0] == 99) + msg->buf[0] = 99; + else + return -EINVAL; + return 0; +} + +static int dib8096p_tuner_write_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u8 n_overflow = 1; + u16 i = 1000; + u16 serpar_num = msg[0].buf[0]; + + while (n_overflow == 1 && i) { + n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1; + i--; + if (i == 0) + dprintk("Tuner ITF: write busy (overflow)"); + } + dib8000_write_word(state, 1985, (1 << 6) | (serpar_num & 0x3f)); + dib8000_write_word(state, 1986, (msg[0].buf[1] << 8) | msg[0].buf[2]); + + return num; +} + +static int dib8096p_tuner_read_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u8 n_overflow = 1, n_empty = 1; + u16 i = 1000; + u16 serpar_num = msg[0].buf[0]; + u16 read_word; + + while (n_overflow == 1 && i) { + n_overflow = (dib8000_read_word(state, 1984) >> 1) & 0x1; + i--; + if (i == 0) + dprintk("TunerITF: read busy (overflow)"); + } + dib8000_write_word(state, 1985, (0<<6) | (serpar_num&0x3f)); + + i = 1000; + while (n_empty == 1 && i) { + n_empty = dib8000_read_word(state, 1984)&0x1; + i--; + if (i == 0) + dprintk("TunerITF: read busy (empty)"); + } + + read_word = dib8000_read_word(state, 1987); + msg[1].buf[0] = (read_word >> 8) & 0xff; + msg[1].buf[1] = (read_word) & 0xff; + + return num; +} + +static int dib8096p_tuner_rw_serpar(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + if (map_addr_to_serpar_number(&msg[0]) == 0) { + if (num == 1) /* write */ + return dib8096p_tuner_write_serpar(i2c_adap, msg, 1); + else /* read */ + return dib8096p_tuner_read_serpar(i2c_adap, msg, 2); + } + return num; +} + +static int dib8096p_rw_on_apb(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num, u16 apb_address) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u16 word; + + if (num == 1) { /* write */ + dib8000_write_word(state, apb_address, + ((msg[0].buf[1] << 8) | (msg[0].buf[2]))); + } else { + word = dib8000_read_word(state, apb_address); + msg[1].buf[0] = (word >> 8) & 0xff; + msg[1].buf[1] = (word) & 0xff; + } + return num; +} + +static int dib8096p_tuner_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg msg[], int num) +{ + struct dib8000_state *state = i2c_get_adapdata(i2c_adap); + u16 apb_address = 0, word; + int i = 0; + + switch (msg[0].buf[0]) { + case 0x12: + apb_address = 1920; + break; + case 0x14: + apb_address = 1921; + break; + case 0x24: + apb_address = 1922; + break; + case 0x1a: + apb_address = 1923; + break; + case 0x22: + apb_address = 1924; + break; + case 0x33: + apb_address = 1926; + break; + case 0x34: + apb_address = 1927; + break; + case 0x35: + apb_address = 1928; + break; + case 0x36: + apb_address = 1929; + break; + case 0x37: + apb_address = 1930; + break; + case 0x38: + apb_address = 1931; + break; + case 0x39: + apb_address = 1932; + break; + case 0x2a: + apb_address = 1935; + break; + case 0x2b: + apb_address = 1936; + break; + case 0x2c: + apb_address = 1937; + break; + case 0x2d: + apb_address = 1938; + break; + case 0x2e: + apb_address = 1939; + break; + case 0x2f: + apb_address = 1940; + break; + case 0x30: + apb_address = 1941; + break; + case 0x31: + apb_address = 1942; + break; + case 0x32: + apb_address = 1943; + break; + case 0x3e: + apb_address = 1944; + break; + case 0x3f: + apb_address = 1945; + break; + case 0x40: + apb_address = 1948; + break; + case 0x25: + apb_address = 936; + break; + case 0x26: + apb_address = 937; + break; + case 0x27: + apb_address = 938; + break; + case 0x28: + apb_address = 939; + break; + case 0x1d: + /* get sad sel request */ + i = ((dib8000_read_word(state, 921) >> 12)&0x3); + word = dib8000_read_word(state, 924+i); + msg[1].buf[0] = (word >> 8) & 0xff; + msg[1].buf[1] = (word) & 0xff; + return num; + case 0x1f: + if (num == 1) { /* write */ + word = (u16) ((msg[0].buf[1] << 8) | + msg[0].buf[2]); + /* in the VGAMODE Sel are located on bit 0/1 */ + word &= 0x3; + word = (dib8000_read_word(state, 921) & + ~(3<<12)) | (word<<12); + /* Set the proper input */ + dib8000_write_word(state, 921, word); + return num; + } + } + + if (apb_address != 0) /* R/W acces via APB */ + return dib8096p_rw_on_apb(i2c_adap, msg, num, apb_address); + else /* R/W access via SERPAR */ + return dib8096p_tuner_rw_serpar(i2c_adap, msg, num); + + return 0; +} + +static u32 dib8096p_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm dib8096p_tuner_xfer_algo = { + .master_xfer = dib8096p_tuner_xfer, + .functionality = dib8096p_i2c_func, +}; + +struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe) +{ + struct dib8000_state *st = fe->demodulator_priv; + return &st->dib8096p_tuner_adap; +} +EXPORT_SYMBOL(dib8096p_get_i2c_tuner); + +int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + struct dib8000_state *state = fe->demodulator_priv; + u16 en_cur_state; + + dprintk("sleep dib8096p: %d", onoff); + + en_cur_state = dib8000_read_word(state, 1922); + + /* LNAs and MIX are ON and therefore it is a valid configuration */ + if (en_cur_state > 0xff) + state->tuner_enable = en_cur_state ; + + if (onoff) + en_cur_state &= 0x00ff; + else { + if (state->tuner_enable != 0) + en_cur_state = state->tuner_enable; + } + + dib8000_write_word(state, 1922, en_cur_state); + + return 0; +} +EXPORT_SYMBOL(dib8096p_tuner_sleep); + static const s32 lut_1000ln_mant[] = { 908, 7003, 7090, 7170, 7244, 7313, 7377, 7438, 7495, 7549, 7600 @@ -1051,6 +1815,26 @@ s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode) } EXPORT_SYMBOL(dib8000_get_adc_power); +int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ) +{ + struct dib8000_state *state = fe->demodulator_priv; + int val = 0; + + switch (IQ) { + case 1: + val = dib8000_read_word(state, 403); + break; + case 0: + val = dib8000_read_word(state, 404); + break; + } + if (val & 0x200) + val -= 1024; + + return val; +} +EXPORT_SYMBOL(dib8090p_get_dc_power); + static void dib8000_update_timf(struct dib8000_state *state) { u32 timf = state->timf = dib8000_read32(state, 435); @@ -1060,6 +1844,26 @@ static void dib8000_update_timf(struct dib8000_state *state) dprintk("Updated timing frequency: %d (default: %d)", state->timf, state->timf_default); } +u32 dib8000_ctrl_timf(struct dvb_frontend *fe, uint8_t op, uint32_t timf) +{ + struct dib8000_state *state = fe->demodulator_priv; + + switch (op) { + case DEMOD_TIMF_SET: + state->timf = timf; + break; + case DEMOD_TIMF_UPDATE: + dib8000_update_timf(state); + break; + case DEMOD_TIMF_GET: + break; + } + dib8000_set_bandwidth(state->fe[0], 6000); + + return state->timf; +} +EXPORT_SYMBOL(dib8000_ctrl_timf); + static const u16 adc_target_16dB[11] = { (1 << 13) - 825 - 117, (1 << 13) - 837 - 117, @@ -1086,6 +1890,9 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear u16 init_prbs = 0xfff; u16 ana_gain = 0; + if (state->revision == 0x8090) + dib8000_init_sdram(state); + if (state->ber_monitored_layer != LAYER_ALL) dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & 0x60) | state->ber_monitored_layer); else @@ -1418,7 +2225,10 @@ static void dib8000_set_channel(struct dib8000_state *state, u8 seq, u8 autosear dprintk("nbseg_diff = %X (%d)", seg_diff_mask, seg_diff_mask); state->differential_constellation = (seg_diff_mask != 0); - dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); + if (state->revision != 0x8090) + dib8000_set_diversity_in(state->fe[0], state->diversity_onoff); + else + dib8096p_set_diversity_in(state->fe[0], state->diversity_onoff); if (state->fe[0]->dtv_property_cache.isdbt_sb_mode == 1) { if (state->fe[0]->dtv_property_cache.isdbt_partial_reception == 1) @@ -1870,7 +2680,7 @@ static int dib8000_tune(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; int ret = 0; - u16 value, mode = fft_to_mode(state); + u16 lock, value, mode = fft_to_mode(state); // we are already tuned - just resuming from suspend if (state == NULL) @@ -1924,7 +2734,11 @@ static int dib8000_tune(struct dvb_frontend *fe) } // we achieved a coff_cpil_lock - it's time to update the timf - if ((dib8000_read_word(state, 568) >> 11) & 0x1) + if (state->revision != 0x8090) + lock = dib8000_read_word(state, 568); + else + lock = dib8000_read_word(state, 570); + if ((lock >> 11) & 0x1) dib8000_update_timf(state); //now that tune is finished, lock0 should lock on fec_mpeg to output this lock on MP_LOCK. It's changed in autosearch start @@ -1946,11 +2760,14 @@ static int dib8000_wakeup(struct dvb_frontend *fe) u8 index_frontend; int ret; - dib8000_set_power_mode(state, DIB8000M_POWER_ALL); + dib8000_set_power_mode(state, DIB8000_POWER_ALL); dib8000_set_adc_state(state, DIBX000_ADC_ON); if (dib8000_set_adc_state(state, DIBX000_SLOW_ADC_ON) != 0) dprintk("could not start Slow ADC"); + if (state->revision != 0x8090) + dib8000_sad_calib(state); + for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { ret = state->fe[index_frontend]->ops.init(state->fe[index_frontend]); if (ret < 0) @@ -1972,8 +2789,9 @@ static int dib8000_sleep(struct dvb_frontend *fe) return ret; } - dib8000_set_output_mode(fe, OUTMODE_HIGH_Z); - dib8000_set_power_mode(state, DIB8000M_POWER_INTERFACE_ONLY); + if (state->revision != 0x8090) + dib8000_set_output_mode(fe, OUTMODE_HIGH_Z); + dib8000_set_power_mode(state, DIB8000_POWER_INTERFACE_ONLY); return dib8000_set_adc_state(state, DIBX000_SLOW_ADC_OFF) | dib8000_set_adc_state(state, DIBX000_ADC_OFF); } @@ -1992,7 +2810,7 @@ int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_state tun } EXPORT_SYMBOL(dib8000_set_tune_state); -static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib8000_get_frontend(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; u16 i, val = 0; @@ -2006,7 +2824,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par if (stat&FE_HAS_SYNC) { dprintk("TMCC lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { state->fe[sub_index_frontend]->dtv_property_cache.isdbt_sb_mode = state->fe[index_frontend]->dtv_property_cache.isdbt_sb_mode; @@ -2028,7 +2846,10 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par fe->dtv_property_cache.isdbt_sb_mode = dib8000_read_word(state, 508) & 0x1; - val = dib8000_read_word(state, 570); + if (state->revision == 0x8090) + val = dib8000_read_word(state, 572); + else + val = dib8000_read_word(state, 570); fe->dtv_property_cache.inversion = (val & 0x40) >> 6; switch ((val & 0x30) >> 4) { case 1: @@ -2135,7 +2956,7 @@ static int dib8000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par return 0; } -static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib8000_set_frontend(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; u8 nbr_pending, exit_condition, index_frontend; @@ -2158,9 +2979,14 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par state->fe[index_frontend]->dtv_property_cache.delivery_system = SYS_ISDBT; memcpy(&state->fe[index_frontend]->dtv_property_cache, &fe->dtv_property_cache, sizeof(struct dtv_frontend_properties)); - dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_HIGH_Z); + if (state->revision != 0x8090) + dib8000_set_output_mode(state->fe[index_frontend], + OUTMODE_HIGH_Z); + else + dib8096p_set_output_mode(state->fe[index_frontend], + OUTMODE_HIGH_Z); if (state->fe[index_frontend]->ops.tuner_ops.set_params) - state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.tuner_ops.set_params(state->fe[index_frontend]); dib8000_set_tune_state(state->fe[index_frontend], CT_AGC_START); } @@ -2215,7 +3041,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par ((state->fe[0]->dtv_property_cache.layer[1].segment_count == 0) || ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (2 << 0)) == 0)) && ((state->fe[0]->dtv_property_cache.layer[2].segment_count == 0) || ((state->fe[0]->dtv_property_cache.isdbt_layer_enabled & (3 << 0)) == 0)))) { - int i = 80000; + int i = 100; u8 found = 0; u8 tune_failed = 0; @@ -2243,6 +3069,7 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par default: dprintk("unhandled autosearch result"); case 1: + tune_failed |= (1 << index_frontend); dprintk("autosearch failed for the frontend%i", index_frontend); break; } @@ -2261,21 +3088,44 @@ static int dib8000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par dprintk("tune success on frontend%i", index_frontend_success); - dib8000_get_frontend(fe, fep); + dib8000_get_frontend(fe); } for (index_frontend = 0, ret = 0; (ret >= 0) && (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) ret = dib8000_tune(state->fe[index_frontend]); /* set output mode and diversity input */ - dib8000_set_output_mode(state->fe[0], state->cfg.output_mode); - for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - dib8000_set_output_mode(state->fe[index_frontend], OUTMODE_DIVERSITY); - dib8000_set_diversity_in(state->fe[index_frontend-1], 1); - } + if (state->revision != 0x8090) { + dib8000_set_output_mode(state->fe[0], state->cfg.output_mode); + for (index_frontend = 1; + (index_frontend < MAX_NUMBER_OF_FRONTENDS) && + (state->fe[index_frontend] != NULL); + index_frontend++) { + dib8000_set_output_mode(state->fe[index_frontend], + OUTMODE_DIVERSITY); + dib8000_set_diversity_in(state->fe[index_frontend-1], 1); + } - /* turn off the diversity of the last chip */ - dib8000_set_diversity_in(state->fe[index_frontend-1], 0); + /* turn off the diversity of the last chip */ + dib8000_set_diversity_in(state->fe[index_frontend-1], 0); + } else { + dib8096p_set_output_mode(state->fe[0], state->cfg.output_mode); + if (state->cfg.enMpegOutput == 0) { + dib8096p_setDibTxMux(state, MPEG_ON_DIBTX); + dib8096p_setHostBusMux(state, DIBTX_ON_HOSTBUS); + } + for (index_frontend = 1; + (index_frontend < MAX_NUMBER_OF_FRONTENDS) && + (state->fe[index_frontend] != NULL); + index_frontend++) { + dib8096p_set_output_mode(state->fe[index_frontend], + OUTMODE_DIVERSITY); + dib8096p_set_diversity_in(state->fe[index_frontend-1], 1); + } + + /* turn off the diversity of the last chip */ + dib8096p_set_diversity_in(state->fe[index_frontend-1], 0); + } return ret; } @@ -2284,15 +3134,22 @@ static u16 dib8000_read_lock(struct dvb_frontend *fe) { struct dib8000_state *state = fe->demodulator_priv; + if (state->revision == 0x8090) + return dib8000_read_word(state, 570); return dib8000_read_word(state, 568); } static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat) { struct dib8000_state *state = fe->demodulator_priv; - u16 lock_slave = 0, lock = dib8000_read_word(state, 568); + u16 lock_slave = 0, lock; u8 index_frontend; + if (state->revision == 0x8090) + lock = dib8000_read_word(state, 570); + else + lock = dib8000_read_word(state, 568); + for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) lock_slave |= dib8000_read_lock(state->fe[index_frontend]); @@ -2330,14 +3187,26 @@ static int dib8000_read_status(struct dvb_frontend *fe, fe_status_t * stat) static int dib8000_read_ber(struct dvb_frontend *fe, u32 * ber) { struct dib8000_state *state = fe->demodulator_priv; - *ber = (dib8000_read_word(state, 560) << 16) | dib8000_read_word(state, 561); // 13 segments + + /* 13 segments */ + if (state->revision == 0x8090) + *ber = (dib8000_read_word(state, 562) << 16) | + dib8000_read_word(state, 563); + else + *ber = (dib8000_read_word(state, 560) << 16) | + dib8000_read_word(state, 561); return 0; } static int dib8000_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) { struct dib8000_state *state = fe->demodulator_priv; - *unc = dib8000_read_word(state, 565); // packet error on 13 seg + + /* packet error on 13 seg */ + if (state->revision == 0x8090) + *unc = dib8000_read_word(state, 567); + else + *unc = dib8000_read_word(state, 565); return 0; } @@ -2370,14 +3239,20 @@ static u32 dib8000_get_snr(struct dvb_frontend *fe) u32 n, s, exp; u16 val; - val = dib8000_read_word(state, 542); + if (state->revision != 0x8090) + val = dib8000_read_word(state, 542); + else + val = dib8000_read_word(state, 544); n = (val >> 6) & 0xff; exp = (val & 0x3f); if ((exp & 0x20) != 0) exp -= 0x40; n <<= exp+16; - val = dib8000_read_word(state, 543); + if (state->revision != 0x8090) + val = dib8000_read_word(state, 543); + else + val = dib8000_read_word(state, 545); s = (val >> 6) & 0xff; exp = (val & 0x3f); if ((exp & 0x20) != 0) @@ -2401,7 +3276,7 @@ static int dib8000_read_snr(struct dvb_frontend *fe, u16 * snr) for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) snr_master += dib8000_get_snr(state->fe[index_frontend]); - if (snr_master != 0) { + if ((snr_master >> 16) != 0) { snr_master = 10*intlog10(snr_master>>16); *snr = snr_master / ((1 << 24) / 10); } @@ -2458,7 +3333,8 @@ struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int sla EXPORT_SYMBOL(dib8000_get_slave_frontend); -int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) +int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, + u8 default_addr, u8 first_addr, u8 is_dib8096p) { int k = 0, ret = 0; u8 new_addr = 0; @@ -2488,9 +3364,12 @@ int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 defau new_addr = first_addr + (k << 1); client.addr = new_addr; - dib8000_i2c_write16(&client, 1287, 0x0003); /* sram lead in, rdy */ - if (dib8000_identify(&client) == 0) { + if (!is_dib8096p) dib8000_i2c_write16(&client, 1287, 0x0003); /* sram lead in, rdy */ + if (dib8000_identify(&client) == 0) { + /* sram lead in, rdy */ + if (!is_dib8096p) + dib8000_i2c_write16(&client, 1287, 0x0003); client.addr = default_addr; if (dib8000_identify(&client) == 0) { dprintk("#%d: not identified", k); @@ -2549,6 +3428,7 @@ static void dib8000_release(struct dvb_frontend *fe) dvb_frontend_detach(st->fe[index_frontend]); dibx000_exit_i2c_master(&st->i2c_master); + i2c_del_adapter(&st->dib8096p_tuner_adap); kfree(st->fe[0]); kfree(st); } @@ -2581,9 +3461,9 @@ int dib8000_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff) EXPORT_SYMBOL(dib8000_pid_filter); static const struct dvb_frontend_ops dib8000_ops = { + .delsys = { SYS_ISDBT }, .info = { .name = "DiBcom 8000 ISDB-T", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, @@ -2651,6 +3531,15 @@ struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, s dibx000_init_i2c_master(&state->i2c_master, DIB8000, state->i2c.adap, state->i2c.addr); + /* init 8096p tuner adapter */ + strncpy(state->dib8096p_tuner_adap.name, "DiB8096P tuner interface", + sizeof(state->dib8096p_tuner_adap.name)); + state->dib8096p_tuner_adap.algo = &dib8096p_tuner_xfer_algo; + state->dib8096p_tuner_adap.algo_data = NULL; + state->dib8096p_tuner_adap.dev.parent = state->i2c.adap->dev.parent; + i2c_set_adapdata(&state->dib8096p_tuner_adap, state); + i2c_add_adapter(&state->dib8096p_tuner_adap); + dib8000_reset(fe); dib8000_write_word(state, 285, (dib8000_read_word(state, 285) & ~0x60) | (3 << 5)); /* ber_rs_len = 3 */ diff --git a/drivers/media/dvb/frontends/dib8000.h b/drivers/media/dvb/frontends/dib8000.h index 617f9eba3a09..39591bb172c1 100644 --- a/drivers/media/dvb/frontends/dib8000.h +++ b/drivers/media/dvb/frontends/dib8000.h @@ -32,6 +32,7 @@ struct dib8000_config { u8 div_cfg; u8 output_mode; u8 refclksel; + u8 enMpegOutput:1; }; #define DEFAULT_DIB8000_I2C_ADDRESS 18 @@ -40,7 +41,8 @@ struct dib8000_config { extern struct dvb_frontend *dib8000_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib8000_config *cfg); extern struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int); -extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr); +extern int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, + u8 default_addr, u8 first_addr, u8 is_dib8096p); extern int dib8000_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val); extern int dib8000_set_wbd_ref(struct dvb_frontend *, u16 value); @@ -50,6 +52,13 @@ extern int dib8000_set_tune_state(struct dvb_frontend *fe, enum frontend_tune_st extern enum frontend_tune_state dib8000_get_tune_state(struct dvb_frontend *fe); extern void dib8000_pwm_agc_reset(struct dvb_frontend *fe); extern s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode); +extern struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe); +extern int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff); +extern int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ); +extern u32 dib8000_ctrl_timf(struct dvb_frontend *fe, + uint8_t op, uint32_t timf); +extern int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll); extern int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave); extern int dib8000_remove_slave_frontend(struct dvb_frontend *fe); extern struct dvb_frontend *dib8000_get_slave_frontend(struct dvb_frontend *fe, int slave_index); @@ -66,7 +75,9 @@ static inline struct i2c_adapter *dib8000_get_i2c_master(struct dvb_frontend *fe return NULL; } -static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, int no_of_demods, u8 default_addr, u8 first_addr) +static inline int dib8000_i2c_enumeration(struct i2c_adapter *host, + int no_of_demods, u8 default_addr, u8 first_addr, + u8 is_dib8096p) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return -ENODEV; @@ -109,11 +120,38 @@ static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); } +static inline struct i2c_adapter *dib8096p_get_i2c_tuner(struct dvb_frontend *fe) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +static inline int dib8096p_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return 0; } +static inline int dib8090p_get_dc_power(struct dvb_frontend *fe, u8 IQ) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} +static inline u32 dib8000_ctrl_timf(struct dvb_frontend *fe, + uint8_t op, uint32_t timf) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return 0; +} +static inline int dib8000_update_pll(struct dvb_frontend *fe, + struct dibx000_bandwidth_config *pll) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return -ENODEV; +} static inline int dib8000_set_slave_frontend(struct dvb_frontend *fe, struct dvb_frontend *fe_slave) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); diff --git a/drivers/media/dvb/frontends/dib9000.c b/drivers/media/dvb/frontends/dib9000.c index 660f80661ed4..863ef3cfab9f 100644 --- a/drivers/media/dvb/frontends/dib9000.c +++ b/drivers/media/dvb/frontends/dib9000.c @@ -1136,7 +1136,7 @@ static int dib9000_fw_init(struct dib9000_state *state) return 0; } -static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_frontend_parameters *ch) +static void dib9000_fw_set_channel_head(struct dib9000_state *state) { u8 b[9]; u32 freq = state->fe[0]->dtv_property_cache.frequency / 1000; @@ -1157,7 +1157,7 @@ static void dib9000_fw_set_channel_head(struct dib9000_state *state, struct dvb_ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_HEAD, b); } -static int dib9000_fw_get_channel(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_get_channel(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1309,7 +1309,7 @@ error: return ret; } -static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_frontend_parameters *channel) +static int dib9000_fw_set_channel_union(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; struct dibDVBTChannel { @@ -1454,7 +1454,7 @@ static int dib9000_fw_set_channel_union(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *ch) +static int dib9000_fw_tune(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int ret = 10, search = state->channel_status.status == CHANNEL_STATUS_PARAMETERS_UNKNOWN; @@ -1462,7 +1462,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete switch (state->tune_state) { case CT_DEMOD_START: - dib9000_fw_set_channel_head(state, ch); + dib9000_fw_set_channel_head(state); /* write the channel context - a channel is initialized to 0, so it is OK */ dib9000_risc_mem_write(state, FE_MM_W_CHANNEL_CONTEXT, (u8 *) fe_info); @@ -1471,7 +1471,7 @@ static int dib9000_fw_tune(struct dvb_frontend *fe, struct dvb_frontend_paramete if (search) dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_SEARCH, NULL, 0); else { - dib9000_fw_set_channel_union(fe, ch); + dib9000_fw_set_channel_union(fe); dib9000_mbx_send(state, OUT_MSG_FE_CHANNEL_TUNE, NULL, 0); } state->tune_state = CT_DEMOD_STEP_1; @@ -1867,7 +1867,7 @@ static int dib9000_fe_get_tune_settings(struct dvb_frontend *fe, struct dvb_fron return 0; } -static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_get_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; u8 index_frontend, sub_index_frontend; @@ -1883,7 +1883,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par dprintk("TPS lock on the slave%i", index_frontend); /* synchronize the cache with the other frontends */ - state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend], fep); + state->fe[index_frontend]->ops.get_frontend(state->fe[index_frontend]); for (sub_index_frontend = 0; (sub_index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[sub_index_frontend] != NULL); sub_index_frontend++) { if (sub_index_frontend != index_frontend) { @@ -1911,7 +1911,7 @@ static int dib9000_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par } /* get the channel from master chip */ - ret = dib9000_fw_get_channel(fe, fep); + ret = dib9000_fw_get_channel(fe); if (ret != 0) goto return_value; @@ -1958,7 +1958,7 @@ static int dib9000_set_channel_status(struct dvb_frontend *fe, struct dvb_fronte return 0; } -static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep) +static int dib9000_set_frontend(struct dvb_frontend *fe) { struct dib9000_state *state = fe->demodulator_priv; int sleep_time, sleep_time_slave; @@ -1983,8 +1983,10 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par fe->dtv_property_cache.delivery_system = SYS_DVBT; /* set the master status */ - if (fep->u.ofdm.transmission_mode == TRANSMISSION_MODE_AUTO || - fep->u.ofdm.guard_interval == GUARD_INTERVAL_AUTO || fep->u.ofdm.constellation == QAM_AUTO || fep->u.ofdm.code_rate_HP == FEC_AUTO) { + if (state->fe[0]->dtv_property_cache.transmission_mode == TRANSMISSION_MODE_AUTO || + state->fe[0]->dtv_property_cache.guard_interval == GUARD_INTERVAL_AUTO || + state->fe[0]->dtv_property_cache.modulation == QAM_AUTO || + state->fe[0]->dtv_property_cache.code_rate_HP == FEC_AUTO) { /* no channel specified, autosearch the channel */ state->channel_status.status = CHANNEL_STATUS_PARAMETERS_UNKNOWN; } else @@ -2008,9 +2010,9 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par exit_condition = 0; /* 0: tune pending; 1: tune failed; 2:tune success */ index_frontend_success = 0; do { - sleep_time = dib9000_fw_tune(state->fe[0], NULL); + sleep_time = dib9000_fw_tune(state->fe[0]); for (index_frontend = 1; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2052,7 +2054,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par /* synchronize all the channel cache */ state->get_frontend_internal = 1; - dib9000_get_frontend(state->fe[0], fep); + dib9000_get_frontend(state->fe[0]); state->get_frontend_internal = 0; /* retune the other frontends with the found channel */ @@ -2068,7 +2070,7 @@ static int dib9000_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par sleep_time = FE_CALLBACK_TIME_NEVER; for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { if (index_frontend != index_frontend_success) { - sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend], NULL); + sleep_time_slave = dib9000_fw_tune(state->fe[index_frontend]); if (sleep_time == FE_CALLBACK_TIME_NEVER) sleep_time = sleep_time_slave; else if ((sleep_time_slave != FE_CALLBACK_TIME_NEVER) && (sleep_time_slave > sleep_time)) @@ -2495,9 +2497,9 @@ error: EXPORT_SYMBOL(dib9000_attach); static struct dvb_frontend_ops dib9000_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "DiBcom 9000", - .type = FE_OFDM, .frequency_min = 44250000, .frequency_max = 867250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/dibx000_common.h b/drivers/media/dvb/frontends/dibx000_common.h index 5e011474be43..5f484881d7b1 100644 --- a/drivers/media/dvb/frontends/dibx000_common.h +++ b/drivers/media/dvb/frontends/dibx000_common.h @@ -146,14 +146,8 @@ enum dibx000_adc_states { DIBX000_VBG_DISABLE, }; -#define BANDWIDTH_TO_KHZ(v) ((v) == BANDWIDTH_8_MHZ ? 8000 : \ - (v) == BANDWIDTH_7_MHZ ? 7000 : \ - (v) == BANDWIDTH_6_MHZ ? 6000 : 8000) - -#define BANDWIDTH_TO_INDEX(v) ( \ - (v) == 8000 ? BANDWIDTH_8_MHZ : \ - (v) == 7000 ? BANDWIDTH_7_MHZ : \ - (v) == 6000 ? BANDWIDTH_6_MHZ : BANDWIDTH_8_MHZ ) +#define BANDWIDTH_TO_KHZ(v) ((v) / 1000) +#define BANDWIDTH_TO_HZ(v) ((v) * 1000) /* Chip output mode. */ #define OUTMODE_HIGH_Z 0 @@ -276,4 +270,11 @@ struct dibSubbandSelection { #define DEMOD_TIMF_GET 0x01 #define DEMOD_TIMF_UPDATE 0x02 +#define MPEG_ON_DIBTX 1 +#define DIV_ON_DIBTX 2 +#define ADC_ON_DIBTX 3 +#define DEMOUT_ON_HOSTBUS 4 +#define DIBTX_ON_HOSTBUS 5 +#define MPEG_ON_HOSTBUS 6 + #endif diff --git a/drivers/media/dvb/frontends/drxd.h b/drivers/media/dvb/frontends/drxd.h index 7113535844f2..34398738f9bc 100644 --- a/drivers/media/dvb/frontends/drxd.h +++ b/drivers/media/dvb/frontends/drxd.h @@ -48,8 +48,6 @@ struct drxd_config { u8 disable_i2c_gate_ctrl; u32 IF; - int (*pll_set) (void *priv, void *priv_params, - u8 pll_addr, u8 demoda_addr, s32 *off); s16(*osc_deviation) (void *priv, s16 dev, int flag); }; diff --git a/drivers/media/dvb/frontends/drxd_hard.c b/drivers/media/dvb/frontends/drxd_hard.c index 88e46f4cdbb2..7bf39cda83c5 100644 --- a/drivers/media/dvb/frontends/drxd_hard.c +++ b/drivers/media/dvb/frontends/drxd_hard.c @@ -120,7 +120,7 @@ enum EIFFilter { struct drxd_state { struct dvb_frontend frontend; struct dvb_frontend_ops ops; - struct dvb_frontend_parameters param; + struct dtv_frontend_properties props; const struct firmware *fw; struct device *dev; @@ -914,14 +914,13 @@ static int load_firmware(struct drxd_state *state, const char *fw_name) return -EIO; } - state->microcode = kmalloc(fw->size, GFP_KERNEL); + state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL); if (state->microcode == NULL) { release_firmware(fw); printk(KERN_ERR "drxd: firmware load failure: no memory\n"); return -ENOMEM; } - memcpy(state->microcode, fw->data, fw->size); state->microcode_length = fw->size; release_firmware(fw); return 0; @@ -1622,14 +1621,14 @@ static int CorrectSysClockDeviation(struct drxd_state *state) break; } - switch (state->param.u.ofdm.bandwidth) { - case BANDWIDTH_8_MHZ: + switch (state->props.bandwidth_hz) { + case 8000000: bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ; break; - case BANDWIDTH_7_MHZ: + case 7000000: bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ; break; - case BANDWIDTH_6_MHZ: + case 6000000: bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ; break; default: @@ -1804,7 +1803,7 @@ static int StartDiversity(struct drxd_state *state) status = WriteTable(state, state->m_StartDiversityEnd); if (status < 0) break; - if (state->param.u.ofdm.bandwidth == BANDWIDTH_8_MHZ) { + if (state->props.bandwidth_hz == 8000000) { status = WriteTable(state, state->m_DiversityDelay8MHZ); if (status < 0) break; @@ -1906,7 +1905,7 @@ static int SetCfgNoiseCalibration(struct drxd_state *state, static int DRX_Start(struct drxd_state *state, s32 off) { - struct dvb_ofdm_parameters *p = &state->param.u.ofdm; + struct dtv_frontend_properties *p = &state->props; int status; u16 transmissionParams = 0; @@ -1971,7 +1970,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) if (status < 0) break; - mirrorFreqSpect = (state->param.inversion == INVERSION_ON); + mirrorFreqSpect = (state->props.inversion == INVERSION_ON); switch (p->transmission_mode) { default: /* Not set, detect it automatically */ @@ -2021,7 +2020,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) break; } - switch (p->hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_1: transmissionParams |= SC_RA_RAM_OP_PARAM_HIER_A1; if (state->type_A) { @@ -2147,7 +2146,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) if (status < 0) break; - switch (p->constellation) { + switch (p->modulation) { default: operationMode |= SC_RA_RAM_OP_AUTO_CONST__M; /* fall through , try first guess @@ -2331,9 +2330,11 @@ static int DRX_Start(struct drxd_state *state, s32 off) by SC for fix for some 8K,1/8 guard but is restored by InitEC and ResetEC functions */ - switch (p->bandwidth) { - case BANDWIDTH_AUTO: - case BANDWIDTH_8_MHZ: + switch (p->bandwidth_hz) { + case 0: + p->bandwidth_hz = 8000000; + /* fall through */ + case 8000000: /* (64/7)*(8/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ; @@ -2341,14 +2342,14 @@ static int DRX_Start(struct drxd_state *state, s32 off) status = Write16(state, FE_AG_REG_IND_DEL__A, 50, 0x0000); break; - case BANDWIDTH_7_MHZ: + case 7000000: /* (64/7)*(7/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_7MHZ_IN_HZ; bandwidthParam = 0x4807; /*binary:0100 1000 0000 0111 */ status = Write16(state, FE_AG_REG_IND_DEL__A, 59, 0x0000); break; - case BANDWIDTH_6_MHZ: + case 6000000: /* (64/7)*(6/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_6MHZ_IN_HZ; bandwidthParam = 0x0F07; /*binary: 0000 1111 0000 0111 */ @@ -2887,41 +2888,26 @@ static int drxd_sleep(struct dvb_frontend *fe) return 0; } -static int drxd_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) -{ - return 0; -} - static int drxd_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) { return drxd_config_i2c(fe, enable); } -static int drxd_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int drxd_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct drxd_state *state = fe->demodulator_priv; s32 off = 0; - state->param = *param; + state->props = *p; DRX_Stop(state); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - /* FIXME: move PLL drivers */ - if (state->config.pll_set && - state->config.pll_set(state->priv, param, - state->config.pll_address, - state->config.demoda_address, &off) < 0) { - printk(KERN_ERR "Error in pll_set\n"); - return -1; - } - msleep(200); return DRX_Start(state, off); @@ -2935,10 +2921,9 @@ static void drxd_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops drxd_ops = { - + .delsys = { SYS_DVBT}, .info = { .name = "Micronas DRXD DVB-T", - .type = FE_OFDM, .frequency_min = 47125000, .frequency_max = 855250000, .frequency_stepsize = 166667, @@ -2958,7 +2943,6 @@ static struct dvb_frontend_ops drxd_ops = { .i2c_gate_ctrl = drxd_i2c_gate_ctrl, .set_frontend = drxd_set_frontend, - .get_frontend = drxd_get_frontend, .get_tune_settings = drxd_get_tune_settings, .read_status = drxd_read_status, diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h index 58baf419560c..020981844a86 100644 --- a/drivers/media/dvb/frontends/drxk.h +++ b/drivers/media/dvb/frontends/drxk.h @@ -8,6 +8,8 @@ * struct drxk_config - Configure the initial parameters for DRX-K * * adr: I2C Address of the DRX-K + * parallel_ts: true means that the device uses parallel TS, + * Serial otherwise. * single_master: Device is on the single master mode * no_i2c_bridge: Don't switch the I2C bridge to talk with tuner * antenna_gpio: GPIO bit used to control the antenna @@ -22,22 +24,23 @@ struct drxk_config { u8 adr; bool single_master; bool no_i2c_bridge; + bool parallel_ts; bool antenna_dvbt; u16 antenna_gpio; + int chunk_size; + const char *microcode_name; }; #if defined(CONFIG_DVB_DRXK) || (defined(CONFIG_DVB_DRXK_MODULE) \ && defined(MODULE)) extern struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t); + struct i2c_adapter *i2c); #else static inline struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t) + struct i2c_adapter *i2c) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; diff --git a/drivers/media/dvb/frontends/drxk_hard.c b/drivers/media/dvb/frontends/drxk_hard.c index f6431ef827dc..6980ed7b8786 100644 --- a/drivers/media/dvb/frontends/drxk_hard.c +++ b/drivers/media/dvb/frontends/drxk_hard.c @@ -368,10 +368,10 @@ static int i2c_read(struct i2c_adapter *adap, } if (debug > 2) { int i; - dprintk(2, ": read from "); + dprintk(2, ": read from"); for (i = 0; i < len; i++) printk(KERN_CONT " %02x", msg[i]); - printk(KERN_CONT "Value = "); + printk(KERN_CONT ", value = "); for (i = 0; i < alen; i++) printk(KERN_CONT " %02x", answ[i]); printk(KERN_CONT "\n"); @@ -660,7 +660,6 @@ static int init_state(struct drxk_state *state) /* io_pad_cfg_mode output mode is drive always */ /* io_pad_cfg_drive is set to power 2 (23 mA) */ u32 ulGPIOCfg = 0x0113; - u32 ulSerialMode = 1; u32 ulInvertTSClock = 0; u32 ulTSDataStrength = DRXK_MPEG_SERIAL_OUTPUT_PIN_DRIVE_STRENGTH; u32 ulTSClockkStrength = DRXK_MPEG_OUTPUT_CLK_DRIVE_STRENGTH; @@ -681,7 +680,8 @@ static int init_state(struct drxk_state *state) state->m_hasOOB = false; state->m_hasAudio = false; - state->m_ChunkSize = 124; + if (!state->m_ChunkSize) + state->m_ChunkSize = 124; state->m_oscClockFreq = 0; state->m_smartAntInverted = false; @@ -810,8 +810,6 @@ static int init_state(struct drxk_state *state) /* MPEG output configuration */ state->m_enableMPEGOutput = true; /* If TRUE; enable MPEG ouput */ state->m_insertRSByte = false; /* If TRUE; insert RS byte */ - state->m_enableParallel = true; /* If TRUE; - parallel out otherwise serial */ state->m_invertDATA = false; /* If TRUE; invert DATA signals */ state->m_invertERR = false; /* If TRUE; invert ERR signal */ state->m_invertSTR = false; /* If TRUE; invert STR signals */ @@ -856,8 +854,6 @@ static int init_state(struct drxk_state *state) state->m_bPowerDown = false; state->m_currentPowerMode = DRX_POWER_DOWN; - state->m_enableParallel = (ulSerialMode == 0); - state->m_rfmirror = (ulRfMirror == 0); state->m_IfAgcPol = false; return 0; @@ -946,6 +942,9 @@ static int GetDeviceCapabilities(struct drxk_state *state) status = read32(state, SIO_TOP_JTAGID_LO__A, &sioTopJtagidLo); if (status < 0) goto error; + +printk(KERN_ERR "drxk: status = 0x%08x\n", sioTopJtagidLo); + /* driver 0.9.0 */ switch ((sioTopJtagidLo >> 29) & 0xF) { case 0: @@ -963,7 +962,8 @@ static int GetDeviceCapabilities(struct drxk_state *state) default: state->m_deviceSpin = DRXK_SPIN_UNKNOWN; status = -EINVAL; - printk(KERN_ERR "drxk: Spin unknown\n"); + printk(KERN_ERR "drxk: Spin %d unknown\n", + (sioTopJtagidLo >> 29) & 0xF); goto error2; } switch ((sioTopJtagidLo >> 12) & 0xFF) { @@ -1190,7 +1190,9 @@ static int MPEGTSConfigurePins(struct drxk_state *state, bool mpegEnable) u16 sioPdrMclkCfg = 0; u16 sioPdrMdxCfg = 0; - dprintk(1, "\n"); + dprintk(1, ": mpeg %s, %s mode\n", + mpegEnable ? "enable" : "disable", + state->m_enableParallel ? "parallel" : "serial"); /* stop lock indicator process */ status = write16(state, SCU_RAM_GPIO__A, SCU_RAM_GPIO_HW_LOCK_IND_DISABLE); @@ -1846,6 +1848,7 @@ static int SetOperationMode(struct drxk_state *state, */ switch (oMode) { case OM_DVBT: + dprintk(1, ": DVB-T\n"); state->m_OperationMode = oMode; status = SetDVBTStandard(state, oMode); if (status < 0) @@ -1853,6 +1856,8 @@ static int SetOperationMode(struct drxk_state *state, break; case OM_QAM_ITU_A: /* fallthrough */ case OM_QAM_ITU_C: + dprintk(1, ": DVB-C Annex %c\n", + (state->m_OperationMode == OM_QAM_ITU_A) ? 'A' : 'C'); state->m_OperationMode = oMode; status = SetQAMStandard(state, oMode); if (status < 0) @@ -1881,7 +1886,7 @@ static int Start(struct drxk_state *state, s32 offsetFreq, state->m_DrxkState != DRXK_DTV_STARTED) goto error; - state->m_bMirrorFreqSpect = (state->param.inversion == INVERSION_ON); + state->m_bMirrorFreqSpect = (state->props.inversion == INVERSION_ON); if (IntermediateFrequency < 0) { state->m_bMirrorFreqSpect = !state->m_bMirrorFreqSpect; @@ -2503,7 +2508,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state, u16 qamSlErrPower = 0; /* accum. error between raw and sliced symbols */ u32 qamSlSigPower = 0; /* used for MER, depends of - QAM constellation */ + QAM modulation */ u32 qamSlMer = 0; /* QAM MER */ dprintk(1, "\n"); @@ -2517,7 +2522,7 @@ static int GetQAMSignalToNoise(struct drxk_state *state, return -EINVAL; } - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_16: qamSlSigPower = DRXK_QAM_SL_SIG_POWER_QAM16 << 2; break; @@ -2748,7 +2753,7 @@ static int GetDVBCQuality(struct drxk_state *state, s32 *pQuality) if (status < 0) break; - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_16: SignalToNoiseRel = SignalToNoise - 200; break; @@ -3813,7 +3818,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, /*== Write channel settings to device =====================================*/ /* mode */ - switch (state->param.u.ofdm.transmission_mode) { + switch (state->props.transmission_mode) { case TRANSMISSION_MODE_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M; @@ -3827,7 +3832,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } /* guard */ - switch (state->param.u.ofdm.guard_interval) { + switch (state->props.guard_interval) { default: case GUARD_INTERVAL_AUTO: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M; @@ -3847,7 +3852,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } /* hierarchy */ - switch (state->param.u.ofdm.hierarchy_information) { + switch (state->props.hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: default: @@ -3867,8 +3872,8 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, } - /* constellation */ - switch (state->param.u.ofdm.constellation) { + /* modulation */ + switch (state->props.modulation) { case QAM_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M; @@ -3911,7 +3916,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, #endif /* coderate */ - switch (state->param.u.ofdm.code_rate_HP) { + switch (state->props.code_rate_HP) { case FEC_AUTO: default: operationMode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M; @@ -3940,9 +3945,11 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, /* Also set parameters for EC_OC fix, note EC_OC_REG_TMD_HIL_MAR is changed by SC for fix for some 8K,1/8 guard but is restored by InitEC and ResetEC functions */ - switch (state->param.u.ofdm.bandwidth) { - case BANDWIDTH_AUTO: - case BANDWIDTH_8_MHZ: + switch (state->props.bandwidth_hz) { + case 0: + state->props.bandwidth_hz = 8000000; + /* fall though */ + case 8000000: bandwidth = DRXK_BANDWIDTH_8MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3052); if (status < 0) @@ -3961,7 +3968,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; break; - case BANDWIDTH_7_MHZ: + case 7000000: bandwidth = DRXK_BANDWIDTH_7MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 3491); if (status < 0) @@ -3980,7 +3987,7 @@ static int SetDVBT(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; break; - case BANDWIDTH_6_MHZ: + case 6000000: bandwidth = DRXK_BANDWIDTH_6MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, 4073); if (status < 0) @@ -4187,7 +4194,7 @@ error: /** * \brief Setup of the QAM Measurement intervals for signal quality * \param demod instance of demod. -* \param constellation current constellation. +* \param modulation current modulation. * \return DRXStatus_t. * * NOTE: @@ -4196,7 +4203,7 @@ error: * */ static int SetQAMMeasurement(struct drxk_state *state, - enum EDrxkConstellation constellation, + enum EDrxkConstellation modulation, u32 symbolRate) { u32 fecBitsDesired = 0; /* BER accounting period */ @@ -4210,11 +4217,11 @@ static int SetQAMMeasurement(struct drxk_state *state, fecRsPrescale = 1; /* fecBitsDesired = symbolRate [kHz] * FrameLenght [ms] * - (constellation + 1) * + (modulation + 1) * SyncLoss (== 1) * ViterbiLoss (==1) */ - switch (constellation) { + switch (modulation) { case DRX_CONSTELLATION_QAM16: fecBitsDesired = 4 * symbolRate; break; @@ -5281,12 +5288,12 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* Select & calculate correct IQM rate */ adcFrequency = (state->m_sysClockFreq * 1000) / 3; ratesel = 0; - /* printk(KERN_DEBUG "drxk: SR %d\n", state->param.u.qam.symbol_rate); */ - if (state->param.u.qam.symbol_rate <= 1188750) + /* printk(KERN_DEBUG "drxk: SR %d\n", state->props.symbol_rate); */ + if (state->props.symbol_rate <= 1188750) ratesel = 3; - else if (state->param.u.qam.symbol_rate <= 2377500) + else if (state->props.symbol_rate <= 2377500) ratesel = 2; - else if (state->param.u.qam.symbol_rate <= 4755000) + else if (state->props.symbol_rate <= 4755000) ratesel = 1; status = write16(state, IQM_FD_RATESEL__A, ratesel); if (status < 0) @@ -5295,7 +5302,7 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* IqmRcRate = ((Fadc / (symbolrate * (4<<ratesel))) - 1) * (1<<23) */ - symbFreq = state->param.u.qam.symbol_rate * (1 << ratesel); + symbFreq = state->props.symbol_rate * (1 << ratesel); if (symbFreq == 0) { /* Divide by zero */ status = -EINVAL; @@ -5311,7 +5318,7 @@ static int QAMSetSymbolrate(struct drxk_state *state) /* LcSymbFreq = round (.125 * symbolrate / adcFreq * (1<<15)) */ - symbFreq = state->param.u.qam.symbol_rate; + symbFreq = state->props.symbol_rate; if (adcFrequency == 0) { /* Divide by zero */ status = -EINVAL; @@ -5412,7 +5419,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Set params */ - switch (state->param.u.qam.modulation) { + switch (state->props.modulation) { case QAM_256: state->m_Constellation = DRX_CONSTELLATION_QAM256; break; @@ -5435,7 +5442,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, } if (status < 0) goto error; - setParamParameters[0] = state->m_Constellation; /* constellation */ + setParamParameters[0] = state->m_Constellation; /* modulation */ setParamParameters[1] = DRXK_QAM_I12_J17; /* interleave mode */ if (state->m_OperationMode == OM_QAM_ITU_C) setParamParameters[2] = QAM_TOP_ANNEX_C; @@ -5457,7 +5464,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; - setParamParameters[0] = state->m_Constellation; /* constellation */ + setParamParameters[0] = state->m_Constellation; /* modulation */ setParamParameters[1] = DRXK_QAM_I12_J17; /* interleave mode */ status = scu_command(state, SCU_RAM_COMMAND_STANDARD_QAM | SCU_RAM_COMMAND_CMD_DEMOD_SET_PARAM, 2, setParamParameters, 1, &cmdResult); } @@ -5466,7 +5473,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, /* * STEP 3: enable the system in a mode where the ADC provides valid - * signal setup constellation independent registers + * signal setup modulation independent registers */ #if 0 status = SetFrequency(channel, tunerFreqOffset)); @@ -5478,7 +5485,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Setup BER measurement */ - status = SetQAMMeasurement(state, state->m_Constellation, state->param.u. qam.symbol_rate); + status = SetQAMMeasurement(state, state->m_Constellation, state->props.symbol_rate); if (status < 0) goto error; @@ -5560,8 +5567,8 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, if (status < 0) goto error; - /* STEP 4: constellation specific setup */ - switch (state->param.u.qam.modulation) { + /* STEP 4: modulation specific setup */ + switch (state->props.modulation) { case QAM_16: status = SetQAM16(state); break; @@ -5591,7 +5598,7 @@ static int SetQAM(struct drxk_state *state, u16 IntermediateFreqkHz, goto error; /* Re-configure MPEG output, requires knowledge of channel bitrate */ - /* extAttr->currentChannel.constellation = channel->constellation; */ + /* extAttr->currentChannel.modulation = channel->modulation; */ /* extAttr->currentChannel.symbolrate = channel->symbolrate; */ status = MPEGTSDtoSetup(state, state->m_OperationMode); if (status < 0) @@ -6167,7 +6174,7 @@ error: return status; } -static void drxk_c_release(struct dvb_frontend *fe) +static void drxk_release(struct dvb_frontend *fe) { struct drxk_state *state = fe->demodulator_priv; @@ -6175,24 +6182,12 @@ static void drxk_c_release(struct dvb_frontend *fe) kfree(state); } -static int drxk_c_init(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; - - dprintk(1, "\n"); - if (mutex_trylock(&state->ctlock) == 0) - return -EBUSY; - SetOperationMode(state, OM_QAM_ITU_A); - return 0; -} - -static int drxk_c_sleep(struct dvb_frontend *fe) +static int drxk_sleep(struct dvb_frontend *fe) { struct drxk_state *state = fe->demodulator_priv; dprintk(1, "\n"); ShutDown(state); - mutex_unlock(&state->ctlock); return 0; } @@ -6204,9 +6199,10 @@ static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) return ConfigureI2CBridge(state, enable ? true : false); } -static int drxk_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int drxk_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + u32 delsys = p->delivery_system, old_delsys; struct drxk_state *state = fe->demodulator_priv; u32 IF; @@ -6218,14 +6214,39 @@ static int drxk_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); - state->param = *p; + + old_delsys = state->props.delivery_system; + state->props = *p; + + if (old_delsys != delsys) { + ShutDown(state); + switch (delsys) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (!state->m_hasDVBC) + return -EINVAL; + state->m_itut_annex_c = (delsys == SYS_DVBC_ANNEX_C) ? true : false; + if (state->m_itut_annex_c) + SetOperationMode(state, OM_QAM_ITU_C); + else + SetOperationMode(state, OM_QAM_ITU_A); + break; + case SYS_DVBT: + if (!state->m_hasDVBT) + return -EINVAL; + SetOperationMode(state, OM_DVBT); + break; + default: + return -EINVAL; + } + } + fe->ops.tuner_ops.get_if_frequency(fe, &IF); Start(state, 0, IF); @@ -6234,13 +6255,6 @@ static int drxk_set_parameters(struct dvb_frontend *fe, return 0; } -static int drxk_c_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - dprintk(1, "\n"); - return 0; -} - static int drxk_read_status(struct dvb_frontend *fe, fe_status_t *status) { struct drxk_state *state = fe->demodulator_priv; @@ -6300,102 +6314,54 @@ static int drxk_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int drxk_c_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings +static int drxk_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *sets) { - dprintk(1, "\n"); - sets->min_delay_ms = 3000; - sets->max_drift = 0; - sets->step_size = 0; - return 0; -} - -static void drxk_t_release(struct dvb_frontend *fe) -{ - /* - * There's nothing to release here, as the state struct - * is already freed by drxk_c_release. - */ -} - -static int drxk_t_init(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; dprintk(1, "\n"); - if (mutex_trylock(&state->ctlock) == 0) - return -EBUSY; - SetOperationMode(state, OM_DVBT); - return 0; -} - -static int drxk_t_sleep(struct dvb_frontend *fe) -{ - struct drxk_state *state = fe->demodulator_priv; - - dprintk(1, "\n"); - mutex_unlock(&state->ctlock); - return 0; -} - -static int drxk_t_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - dprintk(1, "\n"); - - return 0; + switch (p->delivery_system) { + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + sets->min_delay_ms = 3000; + sets->max_drift = 0; + sets->step_size = 0; + return 0; + default: + /* + * For DVB-T, let it use the default DVB core way, that is: + * fepriv->step_size = fe->ops.info.frequency_stepsize * 2 + */ + return -EINVAL; + } } -static struct dvb_frontend_ops drxk_c_ops = { +static struct dvb_frontend_ops drxk_ops = { + /* .delsys will be filled dynamically */ .info = { - .name = "DRXK DVB-C", - .type = FE_QAM, - .frequency_stepsize = 62500, - .frequency_min = 47000000, - .frequency_max = 862000000, - .symbol_rate_min = 870000, - .symbol_rate_max = 11700000, - .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | - FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO}, - .release = drxk_c_release, - .init = drxk_c_init, - .sleep = drxk_c_sleep, + .name = "DRXK", + .frequency_min = 47000000, + .frequency_max = 865000000, + /* For DVB-C */ + .symbol_rate_min = 870000, + .symbol_rate_max = 11700000, + /* For DVB-T */ + .frequency_stepsize = 166667, + + .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | + FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_MUTE_TS | + FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER | + FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO + }, + + .release = drxk_release, + .sleep = drxk_sleep, .i2c_gate_ctrl = drxk_gate_ctrl, .set_frontend = drxk_set_parameters, - .get_frontend = drxk_c_get_frontend, - .get_tune_settings = drxk_c_get_tune_settings, - - .read_status = drxk_read_status, - .read_ber = drxk_read_ber, - .read_signal_strength = drxk_read_signal_strength, - .read_snr = drxk_read_snr, - .read_ucblocks = drxk_read_ucblocks, -}; - -static struct dvb_frontend_ops drxk_t_ops = { - .info = { - .name = "DRXK DVB-T", - .type = FE_OFDM, - .frequency_min = 47125000, - .frequency_max = 865000000, - .frequency_stepsize = 166667, - .frequency_tolerance = 0, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | - FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | - FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO | FE_CAN_RECOVER | FE_CAN_MUTE_TS}, - .release = drxk_t_release, - .init = drxk_t_init, - .sleep = drxk_t_sleep, - .i2c_gate_ctrl = drxk_gate_ctrl, - - .set_frontend = drxk_set_parameters, - .get_frontend = drxk_t_get_frontend, + .get_tune_settings = drxk_get_tune_settings, .read_status = drxk_read_status, .read_ber = drxk_read_ber, @@ -6405,9 +6371,10 @@ static struct dvb_frontend_ops drxk_t_ops = { }; struct dvb_frontend *drxk_attach(const struct drxk_config *config, - struct i2c_adapter *i2c, - struct dvb_frontend **fe_t) + struct i2c_adapter *i2c) { + int n; + struct drxk_state *state = NULL; u8 adr = config->adr; @@ -6423,6 +6390,12 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config, state->no_i2c_bridge = config->no_i2c_bridge; state->antenna_gpio = config->antenna_gpio; state->antenna_dvbt = config->antenna_dvbt; + state->m_ChunkSize = config->chunk_size; + + if (config->parallel_ts) + state->m_enableParallel = true; + else + state->m_enableParallel = false; /* NOTE: as more UIO bits will be used, add them to the mask */ state->UIO_mask = config->antenna_gpio; @@ -6434,21 +6407,30 @@ struct dvb_frontend *drxk_attach(const struct drxk_config *config, state->m_GPIO &= ~state->antenna_gpio; mutex_init(&state->mutex); - mutex_init(&state->ctlock); - memcpy(&state->c_frontend.ops, &drxk_c_ops, - sizeof(struct dvb_frontend_ops)); - memcpy(&state->t_frontend.ops, &drxk_t_ops, - sizeof(struct dvb_frontend_ops)); - state->c_frontend.demodulator_priv = state; - state->t_frontend.demodulator_priv = state; + memcpy(&state->frontend.ops, &drxk_ops, sizeof(drxk_ops)); + state->frontend.demodulator_priv = state; init_state(state); if (init_drxk(state) < 0) goto error; - *fe_t = &state->t_frontend; - return &state->c_frontend; + /* Initialize the supported delivery systems */ + n = 0; + if (state->m_hasDVBC) { + state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_A; + state->frontend.ops.delsys[n++] = SYS_DVBC_ANNEX_C; + strlcat(state->frontend.ops.info.name, " DVB-C", + sizeof(state->frontend.ops.info.name)); + } + if (state->m_hasDVBT) { + state->frontend.ops.delsys[n++] = SYS_DVBT; + strlcat(state->frontend.ops.info.name, " DVB-T", + sizeof(state->frontend.ops.info.name)); + } + + printk(KERN_INFO "drxk: frontend initialized.\n"); + return &state->frontend; error: printk(KERN_ERR "drxk: not found\n"); diff --git a/drivers/media/dvb/frontends/drxk_hard.h b/drivers/media/dvb/frontends/drxk_hard.h index a05c32eecdcc..3a58b73eb9b9 100644 --- a/drivers/media/dvb/frontends/drxk_hard.h +++ b/drivers/media/dvb/frontends/drxk_hard.h @@ -195,9 +195,8 @@ struct DRXKOfdmScCmd_t { }; struct drxk_state { - struct dvb_frontend c_frontend; - struct dvb_frontend t_frontend; - struct dvb_frontend_parameters param; + struct dvb_frontend frontend; + struct dtv_frontend_properties props; struct device *dev; struct i2c_adapter *i2c; @@ -205,7 +204,6 @@ struct drxk_state { void *priv; struct mutex mutex; - struct mutex ctlock; u32 m_Instance; /**< Channel 1,2,3 or 4 */ @@ -263,6 +261,8 @@ struct drxk_state { u8 m_TSDataStrength; u8 m_TSClockkStrength; + bool m_itut_annex_c; /* If true, uses ITU-T DVB-C Annex C, instead of Annex A */ + enum DRXMPEGStrWidth_t m_widthSTR; /**< MPEG start width */ u32 m_mpegTsStaticBitrate; /**< Maximum bitrate in b/s in case static clockrate is selected */ diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c index 90bf573308b0..938777065de6 100644 --- a/drivers/media/dvb/frontends/ds3000.c +++ b/drivers/media/dvb/frontends/ds3000.c @@ -934,20 +934,6 @@ error2: } EXPORT_SYMBOL(ds3000_attach); -static int ds3000_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int ds3000_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - static int ds3000_set_carrier_offset(struct dvb_frontend *fe, s32 carrier_offset_khz) { @@ -967,8 +953,7 @@ static int ds3000_set_carrier_offset(struct dvb_frontend *fe, return 0; } -static int ds3000_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int ds3000_set_frontend(struct dvb_frontend *fe) { struct ds3000_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -994,15 +979,15 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, div4 = 0; /* calculate and set freq divider */ - if (p->frequency < 1146000) { + if (c->frequency < 1146000) { ds3000_tuner_writereg(state, 0x10, 0x11); div4 = 1; - ndiv = ((p->frequency * (6 + 8) * 4) + + ndiv = ((c->frequency * (6 + 8) * 4) + (DS3000_XTAL_FREQ / 2)) / DS3000_XTAL_FREQ - 1024; } else { ds3000_tuner_writereg(state, 0x10, 0x01); - ndiv = ((p->frequency * (6 + 8) * 2) + + ndiv = ((c->frequency * (6 + 8) * 2) + (DS3000_XTAL_FREQ / 2)) / DS3000_XTAL_FREQ - 1024; } @@ -1101,7 +1086,7 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, msleep(60); offset_khz = (ndiv - ndiv % 2 + 1024) * DS3000_XTAL_FREQ - / (6 + 8) / (div4 + 1) / 2 - p->frequency; + / (6 + 8) / (div4 + 1) / 2 - c->frequency; /* ds3000 global reset */ ds3000_writereg(state, 0x07, 0x80); @@ -1220,13 +1205,13 @@ static int ds3000_set_frontend(struct dvb_frontend *fe, } static int ds3000_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) { - if (p) { - int ret = ds3000_set_frontend(fe, p); + if (re_tune) { + int ret = ds3000_set_frontend(fe); if (ret) return ret; } @@ -1279,10 +1264,9 @@ static int ds3000_sleep(struct dvb_frontend *fe) } static struct dvb_frontend_ops ds3000_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2}, .info = { .name = "Montage Technology DS3000/TS2020", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1011, /* kHz for QPSK frontends */ @@ -1312,8 +1296,6 @@ static struct dvb_frontend_ops ds3000_ops = { .diseqc_send_burst = ds3000_diseqc_send_burst, .get_frontend_algo = ds3000_get_algo, - .set_property = ds3000_set_property, - .get_property = ds3000_get_property, .set_frontend = ds3000_set_frontend, .tune = ds3000_tune, }; diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c index 62a65efdf8d6..1ab34838221c 100644 --- a/drivers/media/dvb/frontends/dvb-pll.c +++ b/drivers/media/dvb/frontends/dvb-pll.c @@ -61,8 +61,7 @@ struct dvb_pll_desc { u32 min; u32 max; u32 iffreq; - void (*set)(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params); + void (*set)(struct dvb_frontend *fe, u8 *buf); u8 *initdata; u8 *initdata2; u8 *sleepdata; @@ -93,10 +92,10 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = { }, }; -static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf) { - if (BANDWIDTH_7_MHZ == params->u.ofdm.bandwidth) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 7000000) buf[3] |= 0x10; } @@ -186,10 +185,10 @@ static struct dvb_pll_desc dvb_pll_env57h1xd5 = { /* Philips TDA6650/TDA6651 * used in Panasonic ENV77H11D5 */ -static void tda665x_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tda665x_bw(struct dvb_frontend *fe, u8 *buf) { - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 8000000) buf[3] |= 0x08; } @@ -220,10 +219,10 @@ static struct dvb_pll_desc dvb_pll_tda665x = { /* Infineon TUA6034 * used in LG TDTP E102P */ -static void tua6034_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tua6034_bw(struct dvb_frontend *fe, u8 *buf) { - if (BANDWIDTH_7_MHZ != params->u.ofdm.bandwidth) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 7000000) buf[3] |= 0x08; } @@ -244,10 +243,10 @@ static struct dvb_pll_desc dvb_pll_tua6034 = { /* ALPS TDED4 * used in Nebula-Cards and USB boxes */ -static void tded4_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void tded4_bw(struct dvb_frontend *fe, u8 *buf) { - if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ) + u32 bw = fe->dtv_property_cache.bandwidth_hz; + if (bw == 8000000) buf[3] |= 0x04; } @@ -319,11 +318,11 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = { }, }; -static void opera1_bw(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void opera1_bw(struct dvb_frontend *fe, u8 *buf) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; - u32 b_w = (params->u.qpsk.symbol_rate * 27) / 32000; + u32 b_w = (c->symbol_rate * 27) / 32000; struct i2c_msg msg = { .addr = priv->pll_i2c_address, .flags = 0, @@ -392,8 +391,7 @@ static struct dvb_pll_desc dvb_pll_opera1 = { } }; -static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) +static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf) { struct dvb_pll_priv *priv = fe->tuner_priv; struct i2c_msg msg = { @@ -537,30 +535,29 @@ static struct dvb_pll_desc *pll_list[] = { /* code */ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, - const struct dvb_frontend_parameters *params) + const u32 frequency) { struct dvb_pll_priv *priv = fe->tuner_priv; struct dvb_pll_desc *desc = priv->pll_desc; u32 div; int i; - if (params->frequency != 0 && (params->frequency < desc->min || - params->frequency > desc->max)) + if (frequency && (frequency < desc->min || frequency > desc->max)) return -EINVAL; for (i = 0; i < desc->count; i++) { - if (params->frequency > desc->entries[i].limit) + if (frequency > desc->entries[i].limit) continue; break; } if (debug) printk("pll: %s: freq=%d | i=%d/%d\n", desc->name, - params->frequency, i, desc->count); + frequency, i, desc->count); if (i == desc->count) return -EINVAL; - div = (params->frequency + desc->iffreq + + div = (frequency + desc->iffreq + desc->entries[i].stepsize/2) / desc->entries[i].stepsize; buf[0] = div >> 8; buf[1] = div & 0xff; @@ -568,7 +565,7 @@ static int dvb_pll_configure(struct dvb_frontend *fe, u8 *buf, buf[3] = desc->entries[i].cb; if (desc->set) - desc->set(fe, buf, params); + desc->set(fe, buf); if (debug) printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", @@ -611,9 +608,9 @@ static int dvb_pll_sleep(struct dvb_frontend *fe) return -EINVAL; } -static int dvb_pll_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int dvb_pll_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; u8 buf[4]; struct i2c_msg msg = @@ -625,7 +622,8 @@ static int dvb_pll_set_params(struct dvb_frontend *fe, if (priv->i2c == NULL) return -EINVAL; - if ((result = dvb_pll_configure(fe, buf, params)) < 0) + result = dvb_pll_configure(fe, buf, c->frequency); + if (result < 0) return result; else frequency = result; @@ -637,15 +635,15 @@ static int dvb_pll_set_params(struct dvb_frontend *fe, } priv->frequency = frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->bandwidth = c->bandwidth_hz; return 0; } static int dvb_pll_calc_regs(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, u8 *buf, int buf_len) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_pll_priv *priv = fe->tuner_priv; int result; u32 frequency = 0; @@ -653,7 +651,8 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe, if (buf_len < 5) return -EINVAL; - if ((result = dvb_pll_configure(fe, buf+1, params)) < 0) + result = dvb_pll_configure(fe, buf + 1, c->frequency); + if (result < 0) return result; else frequency = result; @@ -661,7 +660,7 @@ static int dvb_pll_calc_regs(struct dvb_frontend *fe, buf[0] = priv->pll_i2c_address; priv->frequency = frequency; - priv->bandwidth = (fe->ops.info.type == FE_OFDM) ? params->u.ofdm.bandwidth : 0; + priv->bandwidth = c->bandwidth_hz; return 5; } diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c index a7fc7e53a551..dcfc902c8678 100644 --- a/drivers/media/dvb/frontends/dvb_dummy_fe.c +++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c @@ -68,15 +68,18 @@ static int dvb_dummy_fe_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +/* + * Only needed if it actually reads something from the hardware + */ +static int dvb_dummy_fe_get_frontend(struct dvb_frontend *fe) { return 0; } -static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int dvb_dummy_fe_set_frontend(struct dvb_frontend *fe) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -171,10 +174,9 @@ error: } static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Dummy DVB-T", - .type = FE_OFDM, .frequency_min = 0, .frequency_max = 863250000, .frequency_stepsize = 62500, @@ -203,10 +205,9 @@ static struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = { }; static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "Dummy DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 51000000, .frequency_max = 858000000, @@ -233,10 +234,9 @@ static struct dvb_frontend_ops dvb_dummy_fe_qam_ops = { }; static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Dummy DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 250, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/ec100.c b/drivers/media/dvb/frontends/ec100.c index 2414dc6ee5d9..c56fddbf53b7 100644 --- a/drivers/media/dvb/frontends/ec100.c +++ b/drivers/media/dvb/frontends/ec100.c @@ -76,19 +76,19 @@ static int ec100_read_reg(struct ec100_state *state, u8 reg, u8 *val) return 0; } -static int ec100_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int ec100_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct ec100_state *state = fe->demodulator_priv; int ret; u8 tmp, tmp2; - deb_info("%s: freq:%d bw:%d\n", __func__, params->frequency, - params->u.ofdm.bandwidth); + deb_info("%s: freq:%d bw:%d\n", __func__, c->frequency, + c->bandwidth_hz); /* program tuner */ if (fe->ops.tuner_ops.set_params) - fe->ops.tuner_ops.set_params(fe, params); + fe->ops.tuner_ops.set_params(fe); ret = ec100_write_reg(state, 0x04, 0x06); if (ret) @@ -108,16 +108,16 @@ static int ec100_set_frontend(struct dvb_frontend *fe, B 0x1b | 0xb7 | 0x00 | 0x49 B 0x1c | 0x55 | 0x64 | 0x72 */ - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: tmp = 0xb7; tmp2 = 0x55; break; - case BANDWIDTH_7_MHZ: + case 7000000: tmp = 0x00; tmp2 = 0x64; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: tmp = 0x49; tmp2 = 0x72; @@ -306,9 +306,9 @@ error: EXPORT_SYMBOL(ec100_attach); static struct dvb_frontend_ops ec100_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "E3C EC100 DVB-T", - .type = FE_OFDM, .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | diff --git a/drivers/media/dvb/frontends/hd29l2.c b/drivers/media/dvb/frontends/hd29l2.c new file mode 100644 index 000000000000..a00318190837 --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2.c @@ -0,0 +1,861 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "hd29l2_priv.h" + +int hd29l2_debug; +module_param_named(debug, hd29l2_debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); + +/* write multiple registers */ +static int hd29l2_wr_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) +{ + int ret; + u8 buf[2 + len]; + struct i2c_msg msg[1] = { + { + .addr = priv->cfg.i2c_addr, + .flags = 0, + .len = sizeof(buf), + .buf = buf, + } + }; + + buf[0] = 0x00; + buf[1] = reg; + memcpy(&buf[2], val, len); + + ret = i2c_transfer(priv->i2c, msg, 1); + if (ret == 1) { + ret = 0; + } else { + warn("i2c wr failed=%d reg=%02x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + + return ret; +} + +/* read multiple registers */ +static int hd29l2_rd_regs(struct hd29l2_priv *priv, u8 reg, u8 *val, int len) +{ + int ret; + u8 buf[2] = { 0x00, reg }; + struct i2c_msg msg[2] = { + { + .addr = priv->cfg.i2c_addr, + .flags = 0, + .len = 2, + .buf = buf, + }, { + .addr = priv->cfg.i2c_addr, + .flags = I2C_M_RD, + .len = len, + .buf = val, + } + }; + + ret = i2c_transfer(priv->i2c, msg, 2); + if (ret == 2) { + ret = 0; + } else { + warn("i2c rd failed=%d reg=%02x len=%d", ret, reg, len); + ret = -EREMOTEIO; + } + + return ret; +} + +/* write single register */ +static int hd29l2_wr_reg(struct hd29l2_priv *priv, u8 reg, u8 val) +{ + return hd29l2_wr_regs(priv, reg, &val, 1); +} + +/* read single register */ +static int hd29l2_rd_reg(struct hd29l2_priv *priv, u8 reg, u8 *val) +{ + return hd29l2_rd_regs(priv, reg, val, 1); +} + +/* write single register with mask */ +static int hd29l2_wr_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 val, u8 mask) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = hd29l2_rd_regs(priv, reg, &tmp, 1); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return hd29l2_wr_regs(priv, reg, &val, 1); +} + +/* read single register with mask */ +int hd29l2_rd_reg_mask(struct hd29l2_priv *priv, u8 reg, u8 *val, u8 mask) +{ + int ret, i; + u8 tmp; + + ret = hd29l2_rd_regs(priv, reg, &tmp, 1); + if (ret) + return ret; + + tmp &= mask; + + /* find position of the first bit */ + for (i = 0; i < 8; i++) { + if ((mask >> i) & 0x01) + break; + } + *val = tmp >> i; + + return 0; +} + +static int hd29l2_soft_reset(struct hd29l2_priv *priv) +{ + int ret; + u8 tmp; + + ret = hd29l2_rd_reg(priv, 0x26, &tmp); + if (ret) + goto err; + + ret = hd29l2_wr_reg(priv, 0x26, 0x0d); + if (ret) + goto err; + + usleep_range(10000, 20000); + + ret = hd29l2_wr_reg(priv, 0x26, tmp); + if (ret) + goto err; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 tmp; + + dbg("%s: enable=%d", __func__, enable); + + /* set tuner address for demod */ + if (!priv->tuner_i2c_addr_programmed && enable) { + /* no need to set tuner address every time, once is enough */ + ret = hd29l2_wr_reg(priv, 0x9d, priv->cfg.tuner_i2c_addr << 1); + if (ret) + goto err; + + priv->tuner_i2c_addr_programmed = true; + } + + /* open / close gate */ + ret = hd29l2_wr_reg(priv, 0x9f, enable); + if (ret) + goto err; + + /* wait demod ready */ + for (i = 10; i; i--) { + ret = hd29l2_rd_reg(priv, 0x9e, &tmp); + if (ret) + goto err; + + if (tmp == enable) + break; + + usleep_range(5000, 10000); + } + + dbg("%s: loop=%d", __func__, i); + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_status(struct dvb_frontend *fe, fe_status_t *status) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + + *status = 0; + + ret = hd29l2_rd_reg(priv, 0x05, &buf[0]); + if (ret) + goto err; + + if (buf[0] & 0x01) { + /* full lock */ + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI | + FE_HAS_SYNC | FE_HAS_LOCK; + } else { + ret = hd29l2_rd_reg(priv, 0x0d, &buf[1]); + if (ret) + goto err; + + if ((buf[1] & 0xfe) == 0x78) + /* partial lock */ + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | + FE_HAS_VITERBI | FE_HAS_SYNC; + } + + priv->fe_status = *status; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + u16 tmp; + + if (!(priv->fe_status & FE_HAS_LOCK)) { + *snr = 0; + ret = 0; + goto err; + } + + ret = hd29l2_rd_regs(priv, 0x0b, buf, 2); + if (ret) + goto err; + + tmp = (buf[0] << 8) | buf[1]; + + /* report SNR in dB * 10 */ + #define LOG10_20736_24 72422627 /* log10(20736) << 24 */ + if (tmp) + *snr = (LOG10_20736_24 - intlog10(tmp)) / ((1 << 24) / 100); + else + *snr = 0; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_signal_strength(struct dvb_frontend *fe, u16 *strength) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + u16 tmp; + + *strength = 0; + + ret = hd29l2_rd_regs(priv, 0xd5, buf, 2); + if (ret) + goto err; + + tmp = buf[0] << 8 | buf[1]; + tmp = ~tmp & 0x0fff; + + /* scale value to 0x0000-0xffff from 0x0000-0x0fff */ + *strength = tmp * 0xffff / 0x0fff; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 buf[2]; + + if (!(priv->fe_status & FE_HAS_SYNC)) { + *ber = 0; + ret = 0; + goto err; + } + + ret = hd29l2_rd_regs(priv, 0xd9, buf, 2); + if (ret) { + *ber = 0; + goto err; + } + + /* LDPC BER */ + *ber = ((buf[0] & 0x0f) << 8) | buf[1]; + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + /* no way to read? */ + *ucblocks = 0; + return 0; +} + +static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u8 tmp, buf[3]; + u8 modulation, carrier, guard_interval, interleave, code_rate; + u64 num64; + u32 if_freq, if_ctl; + bool auto_mode; + + dbg("%s: delivery_system=%d frequency=%d bandwidth_hz=%d " \ + "modulation=%d inversion=%d fec_inner=%d guard_interval=%d", + __func__, + c->delivery_system, c->frequency, c->bandwidth_hz, + c->modulation, c->inversion, c->fec_inner, c->guard_interval); + + /* as for now we detect always params automatically */ + auto_mode = true; + + /* program tuner */ + if (fe->ops.tuner_ops.set_params) + fe->ops.tuner_ops.set_params(fe); + + /* get and program IF */ + if (fe->ops.tuner_ops.get_if_frequency) + fe->ops.tuner_ops.get_if_frequency(fe, &if_freq); + else + if_freq = 0; + + if (if_freq) { + /* normal IF */ + + /* calc IF control value */ + num64 = if_freq; + num64 *= 0x800000; + num64 = div_u64(num64, HD29L2_XTAL); + num64 -= 0x800000; + if_ctl = num64; + + tmp = 0xfc; /* tuner type normal */ + } else { + /* zero IF */ + if_ctl = 0; + tmp = 0xfe; /* tuner type Zero-IF */ + } + + buf[0] = ((if_ctl >> 0) & 0xff); + buf[1] = ((if_ctl >> 8) & 0xff); + buf[2] = ((if_ctl >> 16) & 0xff); + + /* program IF control */ + ret = hd29l2_wr_regs(priv, 0x14, buf, 3); + if (ret) + goto err; + + /* program tuner type */ + ret = hd29l2_wr_reg(priv, 0xab, tmp); + if (ret) + goto err; + + dbg("%s: if_freq=%d if_ctl=%x", __func__, if_freq, if_ctl); + + if (auto_mode) { + /* + * use auto mode + */ + + /* disable quick mode */ + ret = hd29l2_wr_reg_mask(priv, 0xac, 0 << 7, 0x80); + if (ret) + goto err; + + ret = hd29l2_wr_reg_mask(priv, 0x82, 1 << 1, 0x02); + if (ret) + goto err; + + /* enable auto mode */ + ret = hd29l2_wr_reg_mask(priv, 0x7d, 1 << 6, 0x40); + if (ret) + goto err; + + ret = hd29l2_wr_reg_mask(priv, 0x81, 1 << 3, 0x08); + if (ret) + goto err; + + /* soft reset */ + ret = hd29l2_soft_reset(priv); + if (ret) + goto err; + + /* detect modulation */ + for (i = 30; i; i--) { + msleep(100); + + ret = hd29l2_rd_reg(priv, 0x0d, &tmp); + if (ret) + goto err; + + if ((((tmp & 0xf0) >= 0x10) && + ((tmp & 0x0f) == 0x08)) || (tmp >= 0x2c)) + break; + } + + dbg("%s: loop=%d", __func__, i); + + if (i == 0) + /* detection failed */ + return DVBFE_ALGO_SEARCH_FAILED; + + /* read modulation */ + ret = hd29l2_rd_reg_mask(priv, 0x7d, &modulation, 0x07); + if (ret) + goto err; + } else { + /* + * use manual mode + */ + + modulation = HD29L2_QAM64; + carrier = HD29L2_CARRIER_MULTI; + guard_interval = HD29L2_PN945; + interleave = HD29L2_INTERLEAVER_420; + code_rate = HD29L2_CODE_RATE_08; + + tmp = (code_rate << 3) | modulation; + ret = hd29l2_wr_reg_mask(priv, 0x7d, tmp, 0x5f); + if (ret) + goto err; + + tmp = (carrier << 2) | guard_interval; + ret = hd29l2_wr_reg_mask(priv, 0x81, tmp, 0x0f); + if (ret) + goto err; + + tmp = interleave; + ret = hd29l2_wr_reg_mask(priv, 0x82, tmp, 0x03); + if (ret) + goto err; + } + + /* ensure modulation validy */ + /* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */ + if (modulation > (ARRAY_SIZE(reg_mod_vals_tab[0].val) - 1)) { + dbg("%s: modulation=%d not valid", __func__, modulation); + goto err; + } + + /* program registers according to modulation */ + for (i = 0; i < ARRAY_SIZE(reg_mod_vals_tab); i++) { + ret = hd29l2_wr_reg(priv, reg_mod_vals_tab[i].reg, + reg_mod_vals_tab[i].val[modulation]); + if (ret) + goto err; + } + + /* read guard interval */ + ret = hd29l2_rd_reg_mask(priv, 0x81, &guard_interval, 0x03); + if (ret) + goto err; + + /* read carrier mode */ + ret = hd29l2_rd_reg_mask(priv, 0x81, &carrier, 0x04); + if (ret) + goto err; + + dbg("%s: modulation=%d guard_interval=%d carrier=%d", + __func__, modulation, guard_interval, carrier); + + if ((carrier == HD29L2_CARRIER_MULTI) && (modulation == HD29L2_QAM64) && + (guard_interval == HD29L2_PN945)) { + dbg("%s: C=3780 && QAM64 && PN945", __func__); + + ret = hd29l2_wr_reg(priv, 0x42, 0x33); + if (ret) + goto err; + + ret = hd29l2_wr_reg(priv, 0xdd, 0x01); + if (ret) + goto err; + } + + usleep_range(10000, 20000); + + /* soft reset */ + ret = hd29l2_soft_reset(priv); + if (ret) + goto err; + + /* wait demod lock */ + for (i = 30; i; i--) { + msleep(100); + + /* read lock bit */ + ret = hd29l2_rd_reg_mask(priv, 0x05, &tmp, 0x01); + if (ret) + goto err; + + if (tmp) + break; + } + + dbg("%s: loop=%d", __func__, i); + + if (i == 0) + return DVBFE_ALGO_SEARCH_AGAIN; + + return DVBFE_ALGO_SEARCH_SUCCESS; +err: + dbg("%s: failed=%d", __func__, ret); + return DVBFE_ALGO_SEARCH_ERROR; +} + +static int hd29l2_get_frontend_algo(struct dvb_frontend *fe) +{ + return DVBFE_ALGO_CUSTOM; +} + +static int hd29l2_get_frontend(struct dvb_frontend *fe) +{ + int ret; + struct hd29l2_priv *priv = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u8 buf[3]; + u32 if_ctl; + char *str_constellation, *str_code_rate, *str_constellation_code_rate, + *str_guard_interval, *str_carrier, *str_guard_interval_carrier, + *str_interleave, *str_interleave_; + + ret = hd29l2_rd_reg(priv, 0x7d, &buf[0]); + if (ret) + goto err; + + ret = hd29l2_rd_regs(priv, 0x81, &buf[1], 2); + if (ret) + goto err; + + /* constellation, 0x7d[2:0] */ + switch ((buf[0] >> 0) & 0x07) { + case 0: /* QAM4NR */ + str_constellation = "QAM4NR"; + c->modulation = QAM_AUTO; /* FIXME */ + break; + case 1: /* QAM4 */ + str_constellation = "QAM4"; + c->modulation = QPSK; /* FIXME */ + break; + case 2: + str_constellation = "QAM16"; + c->modulation = QAM_16; + break; + case 3: + str_constellation = "QAM32"; + c->modulation = QAM_32; + break; + case 4: + str_constellation = "QAM64"; + c->modulation = QAM_64; + break; + default: + str_constellation = "?"; + } + + /* LDPC code rate, 0x7d[4:3] */ + switch ((buf[0] >> 3) & 0x03) { + case 0: /* 0.4 */ + str_code_rate = "0.4"; + c->fec_inner = FEC_AUTO; /* FIXME */ + break; + case 1: /* 0.6 */ + str_code_rate = "0.6"; + c->fec_inner = FEC_3_5; + break; + case 2: /* 0.8 */ + str_code_rate = "0.8"; + c->fec_inner = FEC_4_5; + break; + default: + str_code_rate = "?"; + } + + /* constellation & code rate set, 0x7d[6] */ + switch ((buf[0] >> 6) & 0x01) { + case 0: + str_constellation_code_rate = "manual"; + break; + case 1: + str_constellation_code_rate = "auto"; + break; + default: + str_constellation_code_rate = "?"; + } + + /* frame header, 0x81[1:0] */ + switch ((buf[1] >> 0) & 0x03) { + case 0: /* PN945 */ + str_guard_interval = "PN945"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + case 1: /* PN595 */ + str_guard_interval = "PN595"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + case 2: /* PN420 */ + str_guard_interval = "PN420"; + c->guard_interval = GUARD_INTERVAL_AUTO; /* FIXME */ + break; + default: + str_guard_interval = "?"; + } + + /* carrier, 0x81[2] */ + switch ((buf[1] >> 2) & 0x01) { + case 0: + str_carrier = "C=1"; + break; + case 1: + str_carrier = "C=3780"; + break; + default: + str_carrier = "?"; + } + + /* frame header & carrier set, 0x81[3] */ + switch ((buf[1] >> 3) & 0x01) { + case 0: + str_guard_interval_carrier = "manual"; + break; + case 1: + str_guard_interval_carrier = "auto"; + break; + default: + str_guard_interval_carrier = "?"; + } + + /* interleave, 0x82[0] */ + switch ((buf[2] >> 0) & 0x01) { + case 0: + str_interleave = "M=720"; + break; + case 1: + str_interleave = "M=240"; + break; + default: + str_interleave = "?"; + } + + /* interleave set, 0x82[1] */ + switch ((buf[2] >> 1) & 0x01) { + case 0: + str_interleave_ = "manual"; + break; + case 1: + str_interleave_ = "auto"; + break; + default: + str_interleave_ = "?"; + } + + /* + * We can read out current detected NCO and use that value next + * time instead of calculating new value from targed IF. + * I think it will not effect receiver sensitivity but gaining lock + * after tune could be easier... + */ + ret = hd29l2_rd_regs(priv, 0xb1, &buf[0], 3); + if (ret) + goto err; + + if_ctl = (buf[0] << 16) | ((buf[1] - 7) << 8) | buf[2]; + + dbg("%s: %s %s %s | %s %s %s | %s %s | NCO=%06x", __func__, + str_constellation, str_code_rate, str_constellation_code_rate, + str_guard_interval, str_carrier, str_guard_interval_carrier, + str_interleave, str_interleave_, if_ctl); + + return 0; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static int hd29l2_init(struct dvb_frontend *fe) +{ + int ret, i; + struct hd29l2_priv *priv = fe->demodulator_priv; + u8 tmp; + static const struct reg_val tab[] = { + { 0x3a, 0x06 }, + { 0x3b, 0x03 }, + { 0x3c, 0x04 }, + { 0xaf, 0x06 }, + { 0xb0, 0x1b }, + { 0x80, 0x64 }, + { 0x10, 0x38 }, + }; + + dbg("%s:", __func__); + + /* reset demod */ + /* it is recommended to HW reset chip using RST_N pin */ + if (fe->callback) { + ret = fe->callback(fe, DVB_FRONTEND_COMPONENT_DEMOD, 0, 0); + if (ret) + goto err; + + /* reprogramming needed because HW reset clears registers */ + priv->tuner_i2c_addr_programmed = false; + } + + /* init */ + for (i = 0; i < ARRAY_SIZE(tab); i++) { + ret = hd29l2_wr_reg(priv, tab[i].reg, tab[i].val); + if (ret) + goto err; + } + + /* TS params */ + ret = hd29l2_rd_reg(priv, 0x36, &tmp); + if (ret) + goto err; + + tmp &= 0x1b; + tmp |= priv->cfg.ts_mode; + ret = hd29l2_wr_reg(priv, 0x36, tmp); + if (ret) + goto err; + + ret = hd29l2_rd_reg(priv, 0x31, &tmp); + tmp &= 0xef; + + if (!(priv->cfg.ts_mode >> 7)) + /* set b4 for serial TS */ + tmp |= 0x10; + + ret = hd29l2_wr_reg(priv, 0x31, tmp); + if (ret) + goto err; + + return ret; +err: + dbg("%s: failed=%d", __func__, ret); + return ret; +} + +static void hd29l2_release(struct dvb_frontend *fe) +{ + struct hd29l2_priv *priv = fe->demodulator_priv; + kfree(priv); +} + +static struct dvb_frontend_ops hd29l2_ops; + +struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config, + struct i2c_adapter *i2c) +{ + int ret; + struct hd29l2_priv *priv = NULL; + u8 tmp; + + /* allocate memory for the internal state */ + priv = kzalloc(sizeof(struct hd29l2_priv), GFP_KERNEL); + if (priv == NULL) + goto err; + + /* setup the state */ + priv->i2c = i2c; + memcpy(&priv->cfg, config, sizeof(struct hd29l2_config)); + + + /* check if the demod is there */ + ret = hd29l2_rd_reg(priv, 0x00, &tmp); + if (ret) + goto err; + + /* create dvb_frontend */ + memcpy(&priv->fe.ops, &hd29l2_ops, sizeof(struct dvb_frontend_ops)); + priv->fe.demodulator_priv = priv; + + return &priv->fe; +err: + kfree(priv); + return NULL; +} +EXPORT_SYMBOL(hd29l2_attach); + +static struct dvb_frontend_ops hd29l2_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "HDIC HD29L2 DMB-TH", + .frequency_min = 474000000, + .frequency_max = 858000000, + .frequency_stepsize = 10000, + .caps = FE_CAN_FEC_AUTO | + FE_CAN_QPSK | + FE_CAN_QAM_16 | + FE_CAN_QAM_32 | + FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_BANDWIDTH_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO | + FE_CAN_RECOVER + }, + + .release = hd29l2_release, + + .init = hd29l2_init, + + .get_frontend_algo = hd29l2_get_frontend_algo, + .search = hd29l2_search, + .get_frontend = hd29l2_get_frontend, + + .read_status = hd29l2_read_status, + .read_snr = hd29l2_read_snr, + .read_signal_strength = hd29l2_read_signal_strength, + .read_ber = hd29l2_read_ber, + .read_ucblocks = hd29l2_read_ucblocks, + + .i2c_gate_ctrl = hd29l2_i2c_gate_ctrl, +}; + +MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); +MODULE_DESCRIPTION("HDIC HD29L2 DMB-TH demodulator driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/hd29l2.h b/drivers/media/dvb/frontends/hd29l2.h new file mode 100644 index 000000000000..a7a64431364d --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2.h @@ -0,0 +1,66 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef HD29L2_H +#define HD29L2_H + +#include <linux/dvb/frontend.h> + +struct hd29l2_config { + /* + * demodulator I2C address + */ + u8 i2c_addr; + + /* + * tuner I2C address + * only needed when tuner is behind demod I2C-gate + */ + u8 tuner_i2c_addr; + + /* + * TS settings + */ +#define HD29L2_TS_SERIAL 0x00 +#define HD29L2_TS_PARALLEL 0x80 +#define HD29L2_TS_CLK_NORMAL 0x40 +#define HD29L2_TS_CLK_INVERTED 0x00 +#define HD29L2_TS_CLK_GATED 0x20 +#define HD29L2_TS_CLK_FREE 0x00 + u8 ts_mode; +}; + + +#if defined(CONFIG_DVB_HD29L2) || \ + (defined(CONFIG_DVB_HD29L2_MODULE) && defined(MODULE)) +extern struct dvb_frontend *hd29l2_attach(const struct hd29l2_config *config, + struct i2c_adapter *i2c); +#else +static inline struct dvb_frontend *hd29l2_attach( +const struct hd29l2_config *config, struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* HD29L2_H */ diff --git a/drivers/media/dvb/frontends/hd29l2_priv.h b/drivers/media/dvb/frontends/hd29l2_priv.h new file mode 100644 index 000000000000..ba16dc3ec2bd --- /dev/null +++ b/drivers/media/dvb/frontends/hd29l2_priv.h @@ -0,0 +1,314 @@ +/* + * HDIC HD29L2 DMB-TH demodulator driver + * + * Copyright (C) 2011 Metropolia University of Applied Sciences, Electria R&D + * + * Author: Antti Palosaari <crope@iki.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef HD29L2_PRIV +#define HD29L2_PRIV + +#include <linux/dvb/version.h> +#include "dvb_frontend.h" +#include "dvb_math.h" +#include "hd29l2.h" + +#define LOG_PREFIX "hd29l2" + +#undef dbg +#define dbg(f, arg...) \ + if (hd29l2_debug) \ + printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef err +#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg) +#undef info +#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg) +#undef warn +#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg) + +#define HD29L2_XTAL 30400000 /* Hz */ + + +#define HD29L2_QAM4NR 0x00 +#define HD29L2_QAM4 0x01 +#define HD29L2_QAM16 0x02 +#define HD29L2_QAM32 0x03 +#define HD29L2_QAM64 0x04 + +#define HD29L2_CODE_RATE_04 0x00 +#define HD29L2_CODE_RATE_06 0x08 +#define HD29L2_CODE_RATE_08 0x10 + +#define HD29L2_PN945 0x00 +#define HD29L2_PN595 0x01 +#define HD29L2_PN420 0x02 + +#define HD29L2_CARRIER_SINGLE 0x00 +#define HD29L2_CARRIER_MULTI 0x01 + +#define HD29L2_INTERLEAVER_720 0x00 +#define HD29L2_INTERLEAVER_420 0x01 + +struct reg_val { + u8 reg; + u8 val; +}; + +struct reg_mod_vals { + u8 reg; + u8 val[5]; +}; + +struct hd29l2_priv { + struct i2c_adapter *i2c; + struct dvb_frontend fe; + struct hd29l2_config cfg; + u8 tuner_i2c_addr_programmed:1; + + fe_status_t fe_status; +}; + +static const struct reg_mod_vals reg_mod_vals_tab[] = { + /* REG, QAM4NR, QAM4,QAM16,QAM32,QAM64 */ + { 0x01, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x02, { 0x07, 0x07, 0x07, 0x07, 0x07 } }, + { 0x03, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x04, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x05, { 0x61, 0x60, 0x60, 0x61, 0x60 } }, + { 0x06, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x07, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x08, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x09, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x0a, { 0x15, 0x15, 0x03, 0x03, 0x03 } }, + { 0x0d, { 0x78, 0x78, 0x88, 0x78, 0x78 } }, + { 0x0e, { 0xa0, 0x90, 0xa0, 0xa0, 0xa0 } }, + { 0x0f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x10, { 0xa0, 0xa0, 0x58, 0x38, 0x38 } }, + { 0x11, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x12, { 0x5a, 0x5a, 0x5a, 0x5a, 0x5a } }, + { 0x13, { 0xa2, 0xa2, 0xa2, 0xa2, 0xa2 } }, + { 0x17, { 0x40, 0x40, 0x40, 0x40, 0x40 } }, + { 0x18, { 0x21, 0x21, 0x42, 0x52, 0x42 } }, + { 0x19, { 0x21, 0x21, 0x62, 0x72, 0x62 } }, + { 0x1a, { 0x32, 0x43, 0xa9, 0xb9, 0xa9 } }, + { 0x1b, { 0x32, 0x43, 0xb9, 0xd8, 0xb9 } }, + { 0x1c, { 0x02, 0x02, 0x03, 0x02, 0x03 } }, + { 0x1d, { 0x0c, 0x0c, 0x01, 0x02, 0x02 } }, + { 0x1e, { 0x02, 0x02, 0x02, 0x01, 0x02 } }, + { 0x1f, { 0x02, 0x02, 0x01, 0x02, 0x04 } }, + { 0x20, { 0x01, 0x02, 0x01, 0x01, 0x01 } }, + { 0x21, { 0x08, 0x08, 0x0a, 0x0a, 0x0a } }, + { 0x22, { 0x06, 0x06, 0x04, 0x05, 0x05 } }, + { 0x23, { 0x06, 0x06, 0x05, 0x03, 0x05 } }, + { 0x24, { 0x08, 0x08, 0x05, 0x07, 0x07 } }, + { 0x25, { 0x16, 0x10, 0x10, 0x0a, 0x10 } }, + { 0x26, { 0x14, 0x14, 0x04, 0x04, 0x04 } }, + { 0x27, { 0x58, 0x58, 0x58, 0x5c, 0x58 } }, + { 0x28, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x29, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x2a, { 0x08, 0x0a, 0x08, 0x08, 0x08 } }, + { 0x2b, { 0x08, 0x08, 0x08, 0x08, 0x08 } }, + { 0x2c, { 0x06, 0x06, 0x06, 0x06, 0x06 } }, + { 0x2d, { 0x05, 0x06, 0x06, 0x06, 0x06 } }, + { 0x2e, { 0x21, 0x21, 0x21, 0x21, 0x21 } }, + { 0x2f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x30, { 0x14, 0x14, 0x14, 0x14, 0x14 } }, + { 0x33, { 0xb7, 0xb7, 0xb7, 0xb7, 0xb7 } }, + { 0x34, { 0x81, 0x81, 0x81, 0x81, 0x81 } }, + { 0x35, { 0x80, 0x80, 0x80, 0x80, 0x80 } }, + { 0x37, { 0x70, 0x70, 0x70, 0x70, 0x70 } }, + { 0x38, { 0x04, 0x04, 0x02, 0x02, 0x02 } }, + { 0x39, { 0x07, 0x07, 0x05, 0x05, 0x05 } }, + { 0x3a, { 0x06, 0x06, 0x06, 0x06, 0x06 } }, + { 0x3b, { 0x03, 0x03, 0x03, 0x03, 0x03 } }, + { 0x3c, { 0x07, 0x06, 0x04, 0x04, 0x04 } }, + { 0x3d, { 0xf0, 0xf0, 0xf0, 0xf0, 0x80 } }, + { 0x3e, { 0x60, 0x60, 0x60, 0x60, 0xff } }, + { 0x3f, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x40, { 0x5b, 0x5b, 0x5b, 0x57, 0x50 } }, + { 0x41, { 0x30, 0x30, 0x30, 0x30, 0x18 } }, + { 0x42, { 0x20, 0x20, 0x20, 0x00, 0x30 } }, + { 0x43, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x44, { 0x3f, 0x3f, 0x3f, 0x3f, 0x3f } }, + { 0x45, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x46, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0x47, { 0x00, 0x00, 0x95, 0x00, 0x95 } }, + { 0x48, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } }, + { 0x49, { 0xc0, 0xc0, 0xc0, 0xc0, 0xc0 } }, + { 0x4a, { 0x40, 0x40, 0x33, 0x11, 0x11 } }, + { 0x4b, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x4c, { 0x40, 0x40, 0x99, 0x11, 0x11 } }, + { 0x4d, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x4e, { 0x40, 0x40, 0x66, 0x77, 0x77 } }, + { 0x4f, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x50, { 0x40, 0x40, 0x88, 0x33, 0x11 } }, + { 0x51, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x52, { 0x40, 0x40, 0x88, 0x02, 0x02 } }, + { 0x53, { 0x40, 0x40, 0x00, 0x02, 0x02 } }, + { 0x54, { 0x00, 0x00, 0x88, 0x33, 0x33 } }, + { 0x55, { 0x40, 0x40, 0x00, 0x00, 0x00 } }, + { 0x56, { 0x00, 0x00, 0x00, 0x0b, 0x00 } }, + { 0x57, { 0x40, 0x40, 0x0a, 0x0b, 0x0a } }, + { 0x58, { 0xaa, 0x00, 0x00, 0x00, 0x00 } }, + { 0x59, { 0x7a, 0x40, 0x02, 0x02, 0x02 } }, + { 0x5a, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5b, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5c, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5d, { 0x18, 0x18, 0x01, 0x01, 0x01 } }, + { 0x5e, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } }, + { 0x5f, { 0xc0, 0xc0, 0xc0, 0xff, 0xc0 } }, + { 0x60, { 0x40, 0x40, 0x00, 0x30, 0x30 } }, + { 0x61, { 0x40, 0x40, 0x10, 0x30, 0x30 } }, + { 0x62, { 0x40, 0x40, 0x00, 0x30, 0x30 } }, + { 0x63, { 0x40, 0x40, 0x05, 0x30, 0x30 } }, + { 0x64, { 0x40, 0x40, 0x06, 0x00, 0x30 } }, + { 0x65, { 0x40, 0x40, 0x06, 0x08, 0x30 } }, + { 0x66, { 0x40, 0x40, 0x00, 0x00, 0x20 } }, + { 0x67, { 0x40, 0x40, 0x01, 0x04, 0x20 } }, + { 0x68, { 0x00, 0x00, 0x30, 0x00, 0x20 } }, + { 0x69, { 0xa0, 0xa0, 0x00, 0x08, 0x20 } }, + { 0x6a, { 0x00, 0x00, 0x30, 0x00, 0x25 } }, + { 0x6b, { 0xa0, 0xa0, 0x00, 0x06, 0x25 } }, + { 0x6c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x6d, { 0xa0, 0x60, 0x0c, 0x03, 0x0c } }, + { 0x6e, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x6f, { 0xa0, 0x60, 0x04, 0x01, 0x04 } }, + { 0x70, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } }, + { 0x71, { 0x58, 0x58, 0xaa, 0xaa, 0xaa } }, + { 0x72, { 0x58, 0x58, 0xff, 0xff, 0xff } }, + { 0x73, { 0x58, 0x58, 0xff, 0xff, 0xff } }, + { 0x74, { 0x06, 0x06, 0x09, 0x05, 0x05 } }, + { 0x75, { 0x06, 0x06, 0x0a, 0x10, 0x10 } }, + { 0x76, { 0x10, 0x10, 0x06, 0x0a, 0x0a } }, + { 0x77, { 0x12, 0x18, 0x28, 0x10, 0x28 } }, + { 0x78, { 0xf8, 0xf8, 0xf8, 0xf8, 0xf8 } }, + { 0x79, { 0x15, 0x15, 0x03, 0x03, 0x03 } }, + { 0x7a, { 0x02, 0x02, 0x01, 0x04, 0x03 } }, + { 0x7b, { 0x01, 0x02, 0x03, 0x03, 0x03 } }, + { 0x7c, { 0x28, 0x28, 0x28, 0x28, 0x28 } }, + { 0x7f, { 0x25, 0x92, 0x5f, 0x17, 0x2d } }, + { 0x80, { 0x64, 0x64, 0x64, 0x74, 0x64 } }, + { 0x83, { 0x06, 0x03, 0x04, 0x04, 0x04 } }, + { 0x84, { 0xff, 0xff, 0xff, 0xff, 0xff } }, + { 0x85, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0x86, { 0x00, 0x00, 0x11, 0x11, 0x11 } }, + { 0x87, { 0x03, 0x03, 0x03, 0x03, 0x03 } }, + { 0x88, { 0x09, 0x09, 0x09, 0x09, 0x09 } }, + { 0x89, { 0x20, 0x20, 0x30, 0x20, 0x20 } }, + { 0x8a, { 0x03, 0x03, 0x02, 0x03, 0x02 } }, + { 0x8b, { 0x00, 0x07, 0x09, 0x00, 0x09 } }, + { 0x8c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x8d, { 0x4f, 0x4f, 0x4f, 0x3f, 0x4f } }, + { 0x8e, { 0xf0, 0xf0, 0x60, 0xf0, 0xa0 } }, + { 0x8f, { 0xe8, 0xe8, 0xe8, 0xe8, 0xe8 } }, + { 0x90, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x91, { 0x40, 0x40, 0x70, 0x70, 0x10 } }, + { 0x92, { 0x00, 0x00, 0x00, 0x00, 0x04 } }, + { 0x93, { 0x60, 0x60, 0x60, 0x60, 0x60 } }, + { 0x94, { 0x00, 0x00, 0x00, 0x00, 0x03 } }, + { 0x95, { 0x09, 0x09, 0x47, 0x47, 0x47 } }, + { 0x96, { 0x80, 0xa0, 0xa0, 0x40, 0xa0 } }, + { 0x97, { 0x60, 0x60, 0x60, 0x60, 0x60 } }, + { 0x98, { 0x50, 0x50, 0x50, 0x30, 0x50 } }, + { 0x99, { 0x10, 0x10, 0x10, 0x10, 0x10 } }, + { 0x9a, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0x9b, { 0x40, 0x40, 0x40, 0x30, 0x40 } }, + { 0x9c, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa0, { 0xf0, 0xf0, 0xf0, 0xf0, 0xf0 } }, + { 0xa1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa2, { 0x30, 0x30, 0x00, 0x30, 0x00 } }, + { 0xa3, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa4, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa5, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xa8, { 0x77, 0x77, 0x77, 0x77, 0x77 } }, + { 0xa9, { 0x02, 0x02, 0x02, 0x02, 0x02 } }, + { 0xaa, { 0x40, 0x40, 0x40, 0x40, 0x40 } }, + { 0xac, { 0x1f, 0x1f, 0x1f, 0x1f, 0x1f } }, + { 0xad, { 0x14, 0x14, 0x14, 0x14, 0x14 } }, + { 0xae, { 0x78, 0x78, 0x78, 0x78, 0x78 } }, + { 0xaf, { 0x06, 0x06, 0x06, 0x06, 0x07 } }, + { 0xb0, { 0x1b, 0x1b, 0x1b, 0x19, 0x1b } }, + { 0xb1, { 0x18, 0x17, 0x17, 0x18, 0x17 } }, + { 0xb2, { 0x35, 0x82, 0x82, 0x38, 0x82 } }, + { 0xb3, { 0xb6, 0xce, 0xc7, 0x5c, 0xb0 } }, + { 0xb4, { 0x3f, 0x3e, 0x3e, 0x3f, 0x3e } }, + { 0xb5, { 0x70, 0x58, 0x50, 0x68, 0x50 } }, + { 0xb6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xb7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xb8, { 0x03, 0x03, 0x01, 0x01, 0x01 } }, + { 0xb9, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xba, { 0x06, 0x06, 0x0a, 0x05, 0x0a } }, + { 0xbb, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbc, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbd, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbe, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xbf, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc3, { 0x00, 0x00, 0x88, 0x66, 0x88 } }, + { 0xc4, { 0x10, 0x10, 0x00, 0x00, 0x00 } }, + { 0xc5, { 0x00, 0x00, 0x44, 0x60, 0x44 } }, + { 0xc6, { 0x10, 0x0a, 0x00, 0x00, 0x00 } }, + { 0xc7, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc8, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xc9, { 0x90, 0x04, 0x00, 0x00, 0x00 } }, + { 0xca, { 0x90, 0x08, 0x01, 0x01, 0x01 } }, + { 0xcb, { 0xa0, 0x04, 0x00, 0x44, 0x00 } }, + { 0xcc, { 0xa0, 0x10, 0x03, 0x00, 0x03 } }, + { 0xcd, { 0x06, 0x06, 0x06, 0x05, 0x06 } }, + { 0xce, { 0x05, 0x05, 0x01, 0x01, 0x01 } }, + { 0xcf, { 0x40, 0x20, 0x18, 0x18, 0x18 } }, + { 0xd0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd3, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xd4, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0xd5, { 0x05, 0x05, 0x05, 0x03, 0x05 } }, + { 0xd6, { 0xac, 0x22, 0xca, 0x8f, 0xca } }, + { 0xd7, { 0x20, 0x20, 0x20, 0x20, 0x20 } }, + { 0xd8, { 0x01, 0x01, 0x01, 0x01, 0x01 } }, + { 0xd9, { 0x00, 0x00, 0x0f, 0x00, 0x0f } }, + { 0xda, { 0x00, 0xff, 0xff, 0x0e, 0xff } }, + { 0xdb, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdc, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdd, { 0x05, 0x05, 0x05, 0x05, 0x05 } }, + { 0xde, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xdf, { 0x42, 0x42, 0x44, 0x44, 0x04 } }, + { 0xe0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe1, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe2, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe3, { 0x00, 0x00, 0x26, 0x06, 0x26 } }, + { 0xe4, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe5, { 0x01, 0x0a, 0x01, 0x01, 0x01 } }, + { 0xe6, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xe7, { 0x08, 0x08, 0x08, 0x08, 0x08 } }, + { 0xe8, { 0x63, 0x63, 0x63, 0x63, 0x63 } }, + { 0xe9, { 0x59, 0x59, 0x59, 0x59, 0x59 } }, + { 0xea, { 0x80, 0x80, 0x20, 0x80, 0x80 } }, + { 0xeb, { 0x37, 0x37, 0x78, 0x37, 0x77 } }, + { 0xec, { 0x1f, 0x1f, 0x25, 0x25, 0x25 } }, + { 0xed, { 0x0a, 0x0a, 0x0a, 0x0a, 0x0a } }, + { 0xee, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, + { 0xef, { 0x70, 0x70, 0x58, 0x38, 0x58 } }, + { 0xf0, { 0x00, 0x00, 0x00, 0x00, 0x00 } }, +}; + +#endif /* HD29L2_PRIV */ diff --git a/drivers/media/dvb/frontends/it913x-fe-priv.h b/drivers/media/dvb/frontends/it913x-fe-priv.h index 1c6fb4b66255..93b086ea7e1c 100644 --- a/drivers/media/dvb/frontends/it913x-fe-priv.h +++ b/drivers/media/dvb/frontends/it913x-fe-priv.h @@ -22,126 +22,126 @@ struct adctable { u32 adcFrequency; /* clock and coeff tables only table 3 is used with IT9137*/ /* TODO other tables relate AF9035 may be removed */ static struct adctable tab1[] = { - { 20156250, BANDWIDTH_6_MHZ, + { 20156250, 6000000, 0x02b8ba6e, 0x015c5d37, 0x00ae340d, 0x00ae2e9b, 0x00ae292a, 0x015c5d37, 0x00ae2e9b, 0x0057174e, 0x02f1, 0x015c }, - { 20156250, BANDWIDTH_7_MHZ, + { 20156250, 7000000, 0x032cd980, 0x01966cc0, 0x00cb3cba, 0x00cb3660, 0x00cb3007, 0x01966cc0, 0x00cb3660, 0x00659b30, 0x0285, 0x0196 }, - { 20156250, BANDWIDTH_8_MHZ, + { 20156250, 8000000, 0x03a0f893, 0x01d07c49, 0x00e84567, 0x00e83e25, 0x00e836e3, 0x01d07c49, 0x00e83e25, 0x00741f12, 0x0234, 0x01d0 }, - { 20156250, BANDWIDTH_5_MHZ, + { 20156250, 5000000, 0x02449b5c, 0x01224dae, 0x00912b60, 0x009126d7, 0x0091224e, 0x01224dae, 0x009126d7, 0x0048936b, 0x0387, 0x0122 } }; static struct adctable tab2[] = { - { 20187500, BANDWIDTH_6_MHZ, + { 20187500, 6000000, 0x02b7a654, 0x015bd32a, 0x00adef04, 0x00ade995, 0x00ade426, 0x015bd32a, 0x00ade995, 0x0056f4ca, 0x02f2, 0x015c }, - { 20187500, BANDWIDTH_7_MHZ, + { 20187500, 7000000, 0x032b9761, 0x0195cbb1, 0x00caec30, 0x00cae5d8, 0x00cadf81, 0x0195cbb1, 0x00cae5d8, 0x006572ec, 0x0286, 0x0196 }, - { 20187500, BANDWIDTH_8_MHZ, + { 20187500, 8000000, 0x039f886f, 0x01cfc438, 0x00e7e95b, 0x00e7e21c, 0x00e7dadd, 0x01cfc438, 0x00e7e21c, 0x0073f10e, 0x0235, 0x01d0 }, - { 20187500, BANDWIDTH_5_MHZ, + { 20187500, 5000000, 0x0243b546, 0x0121daa3, 0x0090f1d9, 0x0090ed51, 0x0090e8ca, 0x0121daa3, 0x0090ed51, 0x004876a9, 0x0388, 0x0122 } }; static struct adctable tab3[] = { - { 20250000, BANDWIDTH_6_MHZ, + { 20250000, 6000000, 0x02b580ad, 0x015ac057, 0x00ad6597, 0x00ad602b, 0x00ad5ac1, 0x015ac057, 0x00ad602b, 0x0056b016, 0x02f4, 0x015b }, - { 20250000, BANDWIDTH_7_MHZ, + { 20250000, 7000000, 0x03291620, 0x01948b10, 0x00ca4bda, 0x00ca4588, 0x00ca3f36, 0x01948b10, 0x00ca4588, 0x006522c4, 0x0288, 0x0195 }, - { 20250000, BANDWIDTH_8_MHZ, + { 20250000, 8000000, 0x039cab92, 0x01ce55c9, 0x00e7321e, 0x00e72ae4, 0x00e723ab, 0x01ce55c9, 0x00e72ae4, 0x00739572, 0x0237, 0x01ce }, - { 20250000, BANDWIDTH_5_MHZ, + { 20250000, 5000000, 0x0241eb3b, 0x0120f59e, 0x00907f53, 0x00907acf, 0x0090764b, 0x0120f59e, 0x00907acf, 0x00483d67, 0x038b, 0x0121 } }; static struct adctable tab4[] = { - { 20583333, BANDWIDTH_6_MHZ, + { 20583333, 6000000, 0x02aa4598, 0x015522cc, 0x00aa96bb, 0x00aa9166, 0x00aa8c12, 0x015522cc, 0x00aa9166, 0x005548b3, 0x0300, 0x0155 }, - { 20583333, BANDWIDTH_7_MHZ, + { 20583333, 7000000, 0x031bfbdc, 0x018dfdee, 0x00c7052f, 0x00c6fef7, 0x00c6f8bf, 0x018dfdee, 0x00c6fef7, 0x00637f7b, 0x0293, 0x018e }, - { 20583333, BANDWIDTH_8_MHZ, + { 20583333, 8000000, 0x038db21f, 0x01c6d910, 0x00e373a3, 0x00e36c88, 0x00e3656d, 0x01c6d910, 0x00e36c88, 0x0071b644, 0x0240, 0x01c7 }, - { 20583333, BANDWIDTH_5_MHZ, + { 20583333, 5000000, 0x02388f54, 0x011c47aa, 0x008e2846, 0x008e23d5, 0x008e1f64, 0x011c47aa, 0x008e23d5, 0x004711ea, 0x039a, 0x011c } }; static struct adctable tab5[] = { - { 20416667, BANDWIDTH_6_MHZ, + { 20416667, 6000000, 0x02afd765, 0x0157ebb3, 0x00abfb39, 0x00abf5d9, 0x00abf07a, 0x0157ebb3, 0x00abf5d9, 0x0055faed, 0x02fa, 0x0158 }, - { 20416667, BANDWIDTH_7_MHZ, + { 20416667, 7000000, 0x03227b4b, 0x01913da6, 0x00c8a518, 0x00c89ed3, 0x00c8988e, 0x01913da6, 0x00c89ed3, 0x00644f69, 0x028d, 0x0191 }, - { 20416667, BANDWIDTH_8_MHZ, + { 20416667, 8000000, 0x03951f32, 0x01ca8f99, 0x00e54ef7, 0x00e547cc, 0x00e540a2, 0x01ca8f99, 0x00e547cc, 0x0072a3e6, 0x023c, 0x01cb }, - { 20416667, BANDWIDTH_5_MHZ, + { 20416667, 5000000, 0x023d337f, 0x011e99c0, 0x008f515a, 0x008f4ce0, 0x008f4865, 0x011e99c0, 0x008f4ce0, 0x0047a670, 0x0393, 0x011f } }; static struct adctable tab6[] = { - { 20480000, BANDWIDTH_6_MHZ, + { 20480000, 6000000, 0x02adb6db, 0x0156db6e, 0x00ab7312, 0x00ab6db7, 0x00ab685c, 0x0156db6e, 0x00ab6db7, 0x0055b6db, 0x02fd, 0x0157 }, - { 20480000, BANDWIDTH_7_MHZ, + { 20480000, 7000000, 0x03200000, 0x01900000, 0x00c80640, 0x00c80000, 0x00c7f9c0, 0x01900000, 0x00c80000, 0x00640000, 0x028f, 0x0190 }, - { 20480000, BANDWIDTH_8_MHZ, + { 20480000, 8000000, 0x03924925, 0x01c92492, 0x00e4996e, 0x00e49249, 0x00e48b25, 0x01c92492, 0x00e49249, 0x00724925, 0x023d, 0x01c9 }, - { 20480000, BANDWIDTH_5_MHZ, + { 20480000, 5000000, 0x023b6db7, 0x011db6db, 0x008edfe5, 0x008edb6e, 0x008ed6f7, 0x011db6db, 0x008edb6e, 0x00476db7, 0x0396, 0x011e } }; static struct adctable tab7[] = { - { 20500000, BANDWIDTH_6_MHZ, + { 20500000, 6000000, 0x02ad0b99, 0x015685cc, 0x00ab4840, 0x00ab42e6, 0x00ab3d8c, 0x015685cc, 0x00ab42e6, 0x0055a173, 0x02fd, 0x0157 }, - { 20500000, BANDWIDTH_7_MHZ, + { 20500000, 7000000, 0x031f3832, 0x018f9c19, 0x00c7d44b, 0x00c7ce0c, 0x00c7c7ce, 0x018f9c19, 0x00c7ce0c, 0x0063e706, 0x0290, 0x0190 }, - { 20500000, BANDWIDTH_8_MHZ, + { 20500000, 8000000, 0x039164cb, 0x01c8b266, 0x00e46056, 0x00e45933, 0x00e45210, 0x01c8b266, 0x00e45933, 0x00722c99, 0x023e, 0x01c9 }, - { 20500000, BANDWIDTH_5_MHZ, + { 20500000, 5000000, 0x023adeff, 0x011d6f80, 0x008ebc36, 0x008eb7c0, 0x008eb34a, 0x011d6f80, 0x008eb7c0, 0x00475be0, 0x0396, 0x011d } }; static struct adctable tab8[] = { - { 20625000, BANDWIDTH_6_MHZ, + { 20625000, 6000000, 0x02a8e4bd, 0x0154725e, 0x00aa3e81, 0x00aa392f, 0x00aa33de, 0x0154725e, 0x00aa392f, 0x00551c98, 0x0302, 0x0154 }, - { 20625000, BANDWIDTH_7_MHZ, + { 20625000, 7000000, 0x031a6032, 0x018d3019, 0x00c69e41, 0x00c6980c, 0x00c691d8, 0x018d3019, 0x00c6980c, 0x00634c06, 0x0294, 0x018d }, - { 20625000, BANDWIDTH_8_MHZ, + { 20625000, 8000000, 0x038bdba6, 0x01c5edd3, 0x00e2fe02, 0x00e2f6ea, 0x00e2efd2, 0x01c5edd3, 0x00e2f6ea, 0x00717b75, 0x0242, 0x01c6 }, - { 20625000, BANDWIDTH_5_MHZ, + { 20625000, 5000000, 0x02376948, 0x011bb4a4, 0x008ddec1, 0x008dda52, 0x008dd5e3, 0x011bb4a4, 0x008dda52, 0x0046ed29, 0x039c, 0x011c } @@ -153,8 +153,7 @@ struct table { }; static struct table fe_clockTable[] = { - {12000000, tab3}, /* FPGA */ - {16384000, tab6}, /* 16.38MHz */ + {12000000, tab3}, /* 12.00MHz */ {20480000, tab6}, /* 20.48MHz */ {36000000, tab3}, /* 36.00MHz */ {30000000, tab1}, /* 30.00MHz */ @@ -164,7 +163,6 @@ static struct table fe_clockTable[] = { {34000000, tab2}, /* 34.00MHz */ {24000000, tab1}, /* 24.00MHz */ {22000000, tab8}, /* 22.00MHz */ - {12000000, tab3} /* 12.00MHz */ }; /* fe get */ @@ -205,6 +203,10 @@ fe_modulation_t fe_con[] = { /* Standard demodulator functions */ static struct it913xset set_solo_fe[] = { + {PRO_LINK, GPIOH5_EN, {0x01}, 0x01}, + {PRO_LINK, GPIOH5_ON, {0x01}, 0x01}, + {PRO_LINK, GPIOH5_O, {0x00}, 0x01}, + {PRO_LINK, GPIOH5_O, {0x01}, 0x01}, {PRO_LINK, DVBT_INTEN, {0x04}, 0x01}, {PRO_LINK, DVBT_ENABLE, {0x05}, 0x01}, {PRO_DMOD, MP2IF_MPEG_PAR_MODE, {0x00}, 0x01}, @@ -228,13 +230,127 @@ static struct it913xset init_1[] = { {PRO_LINK, LOCK3_OUT, {0x01}, 0x01}, {PRO_LINK, PADMISCDRSR, {0x01}, 0x01}, {PRO_LINK, PADMISCDR2, {0x00}, 0x01}, + {PRO_DMOD, 0xec57, {0x00, 0x00}, 0x02}, {PRO_LINK, PADMISCDR4, {0x00}, 0x01}, /* Power up */ {PRO_LINK, PADMISCDR8, {0x00}, 0x01}, {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ }; -/* ---------IT9137 0x38 tuner init---------- */ -static struct it913xset it9137_set[] = { + +/* Version 1 types */ +static struct it913xset it9135_v1[] = { + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a}, 0x01}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a}, 0x01}, + {PRO_DMOD, 0x008a, {0x01}, 0x01}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06}, 0x01}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009f, {0xe1}, 0x01}, + {PRO_DMOD, 0x00a0, {0xcf}, 0x01}, + {PRO_DMOD, 0x00a3, {0x01}, 0x01}, + {PRO_DMOD, 0x00a5, {0x01}, 0x01}, + {PRO_DMOD, 0x00a6, {0x01}, 0x01}, + {PRO_DMOD, 0x00a9, {0x00}, 0x01}, + {PRO_DMOD, 0x00aa, {0x01}, 0x01}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00c2, {0x05}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10}, 0x01}, + {PRO_DMOD, 0xf017, {0x04}, 0x01}, + {PRO_DMOD, 0xf018, {0x05}, 0x01}, + {PRO_DMOD, 0xf019, {0x04}, 0x01}, + {PRO_DMOD, 0xf01a, {0x05}, 0x01}, + {PRO_DMOD, 0xf021, {0x03}, 0x01}, + {PRO_DMOD, 0xf022, {0x0a}, 0x01}, + {PRO_DMOD, 0xf023, {0x0a}, 0x01}, + {PRO_DMOD, 0xf02b, {0x00}, 0x01}, + {PRO_DMOD, 0xf02c, {0x01}, 0x01}, + {PRO_DMOD, 0xf064, {0x03}, 0x01}, + {PRO_DMOD, 0xf065, {0xf9}, 0x01}, + {PRO_DMOD, 0xf066, {0x03}, 0x01}, + {PRO_DMOD, 0xf067, {0x01}, 0x01}, + {PRO_DMOD, 0xf06f, {0xe0}, 0x01}, + {PRO_DMOD, 0xf070, {0x03}, 0x01}, + {PRO_DMOD, 0xf072, {0x0f}, 0x01}, + {PRO_DMOD, 0xf073, {0x03}, 0x01}, + {PRO_DMOD, 0xf078, {0x00}, 0x01}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f}, 0x01}, + {PRO_DMOD, 0xf09c, {0x00}, 0x01}, + {PRO_DMOD, 0xf09d, {0x20}, 0x01}, + {PRO_DMOD, 0xf09e, {0x00}, 0x01}, + {PRO_DMOD, 0xf09f, {0x0c}, 0x01}, + {PRO_DMOD, 0xf0a0, {0x00}, 0x01}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00}, 0x01}, + {PRO_DMOD, 0xf14d, {0x00}, 0x01}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00}, 0x01}, + {PRO_DMOD, 0xf15b, {0x08}, 0x01}, + {PRO_DMOD, 0xf15d, {0x03}, 0x01}, + {PRO_DMOD, 0xf15e, {0x05}, 0x01}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01}, 0x01}, + {PRO_DMOD, 0xf167, {0x40}, 0x01}, + {PRO_DMOD, 0xf168, {0x0f}, 0x01}, + {PRO_DMOD, 0xf17a, {0x00}, 0x01}, + {PRO_DMOD, 0xf17b, {0x00}, 0x01}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36}, 0x01}, + {PRO_DMOD, 0xf1bd, {0x00}, 0x01}, + {PRO_DMOD, 0xf1cb, {0xa0}, 0x01}, + {PRO_DMOD, 0xf1cc, {0x01}, 0x01}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf40e, {0x0a}, 0x01}, + {PRO_DMOD, 0xf40f, {0x40}, 0x01}, + {PRO_DMOD, 0xf410, {0x08}, 0x01}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15}, 0x01}, + {PRO_DMOD, 0xf562, {0x20}, 0x01}, + {PRO_DMOD, 0xf5df, {0xfb}, 0x01}, + {PRO_DMOD, 0xf5e0, {0x00}, 0x01}, + {PRO_DMOD, 0xf5e3, {0x09}, 0x01}, + {PRO_DMOD, 0xf5e4, {0x01}, 0x01}, + {PRO_DMOD, 0xf5e5, {0x01}, 0x01}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05}, 0x01}, + {PRO_DMOD, 0xf601, {0x08}, 0x01}, + {PRO_DMOD, 0xf602, {0x0b}, 0x01}, + {PRO_DMOD, 0xf603, {0x0e}, 0x01}, + {PRO_DMOD, 0xf604, {0x11}, 0x01}, + {PRO_DMOD, 0xf605, {0x14}, 0x01}, + {PRO_DMOD, 0xf606, {0x17}, 0x01}, + {PRO_DMOD, 0xf607, {0x1f}, 0x01}, + {PRO_DMOD, 0xf60e, {0x00}, 0x01}, + {PRO_DMOD, 0xf60f, {0x04}, 0x01}, + {PRO_DMOD, 0xf610, {0x32}, 0x01}, + {PRO_DMOD, 0xf611, {0x10}, 0x01}, + {PRO_DMOD, 0xf707, {0xfc}, 0x01}, + {PRO_DMOD, 0xf708, {0x00}, 0x01}, + {PRO_DMOD, 0xf709, {0x37}, 0x01}, + {PRO_DMOD, 0xf70a, {0x00}, 0x01}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40}, 0x01}, + {PRO_DMOD, 0xf810, {0x54}, 0x01}, + {PRO_DMOD, 0xf811, {0x5a}, 0x01}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_38[] = { {PRO_DMOD, 0x0043, {0x00}, 0x01}, {PRO_DMOD, 0x0046, {0x38}, 0x01}, {PRO_DMOD, 0x0051, {0x01}, 0x01}, @@ -244,7 +360,7 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05}, {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc8, 0xb8, - 0xd0, 0xc3, 0x01 }, 0x0a}, + 0xd0, 0xc3, 0x01}, 0x0a}, {PRO_DMOD, 0x008e, {0x01}, 0x01}, {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, {PRO_DMOD, 0x0099, {0x01}, 0x01}, @@ -262,15 +378,25 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, {PRO_DMOD, 0x00fc, { 0x02, 0x02, 0x02, 0x09, 0x50, 0x7b, 0x77, - 0x00, 0x02, 0xc8, 0x05, 0x7b }, 0x0c}, + 0x00, 0x02, 0xc8, 0x05, 0x7b}, 0x0c}, {PRO_DMOD, 0x0109, {0x02}, 0x01}, - {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, - {PRO_DMOD, 0x011a, {0xc8, 0x7b, 0xbc, 0xa0}, 0x04}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xc8, 0x7b, 0x8a, 0xa0}, 0x04}, {PRO_DMOD, 0x0122, {0x02, 0x18, 0xc3}, 0x03}, {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, {PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05}, - {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8}, 0x04}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc8, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0x00, 0x02, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, {PRO_DMOD, 0xf130, {0x04}, 0x01}, {PRO_DMOD, 0xf132, {0x04}, 0x01}, {PRO_DMOD, 0xf144, {0x1a}, 0x01}, @@ -301,7 +427,7 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, - 0x1f }, 0x08}, + 0x1f}, 0x08}, {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, {PRO_DMOD, 0xf78b, {0x01}, 0x01}, @@ -309,21 +435,605 @@ static struct it913xset it9137_set[] = { {PRO_DMOD, 0xf905, {0x01}, 0x01}, {PRO_DMOD, 0xfb06, {0x03}, 0x01}, {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, - {PRO_LINK, GPIOH5_EN, {0x01}, 0x01}, - {PRO_LINK, GPIOH5_ON, {0x01}, 0x01}, - {PRO_LINK, GPIOH5_O, {0x00}, 0x01}, - {PRO_LINK, GPIOH5_O, {0x01}, 0x01}, - {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_51[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x51}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x06, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xc8, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, + {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x02, 0x0a, 0x03, 0xc0, 0x96, + 0xcf, 0xc3, 0x01}, 0x0a}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03}, + {PRO_DMOD, 0x00c4, {0x00}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03}, + {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x02, 0x02, 0x09, 0x50, 0x7a, 0x77, + 0x01, 0x02, 0xb0, 0x02, 0x7a}, 0x0c}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xc0, 0x7a, 0xac, 0x8c}, 0x04}, + {PRO_DMOD, 0x0122, {0x02, 0x70, 0xa4}, 0x03}, + {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x01, 0x00, 0x07, 0x00, 0x06}, 0x05}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xc0, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_52[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x52}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x10}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0xa0, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04, 0x00}, 0x02}, + {PRO_DMOD, 0x0081, { 0x0a, 0x12, 0x03, 0x0a, 0x03, 0xb3, 0x97, + 0xc0, 0x9e, 0x01}, 0x0a}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3c}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05}, 0x03}, + {PRO_DMOD, 0x00c4, {0x00}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cc, {0x2e, 0x51, 0x33}, 0x03}, + {PRO_DMOD, 0x00f3, {0x05, 0x91, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x02, 0x02, 0x09, 0x50, 0x74, 0x77, + 0x02, 0x02, 0xae, 0x02, 0x6e}, 0x0c}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03, 0x02, 0x80}, 0x04}, + {PRO_DMOD, 0x011a, {0xcd, 0x62, 0xa4, 0x8c}, 0x04}, + {PRO_DMOD, 0x0122, {0x03, 0x18, 0x9e}, 0x03}, + {PRO_DMOD, 0x0127, {0x00, 0x07}, 0x02}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x00, 0x00, 0x07, 0x00, 0x06}, 0x05}, + {PRO_DMOD, 0x013d, {0x00, 0x01, 0x5b, 0xb6, 0x59}, 0x05}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf016, {0x10, 0x04, 0x05, 0x04, 0x05}, 0x05}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00, 0x03, 0x0a, 0x0a}, 0x05}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00, 0x01}, 0x04}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf085, {0xc0, 0x01, 0x00}, 0x03}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5df, {0xfb, 0x00}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf5f8, {0x01}, 0x01}, + {PRO_DMOD, 0xf5fd, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ }; +/* Version 2 types */ +static struct it913xset it9135_v2[] = { + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a}, 0x01}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a}, 0x01}, + {PRO_DMOD, 0x008a, {0x01}, 0x01}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06}, 0x01}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009f, {0xe1}, 0x01}, + {PRO_DMOD, 0x00a0, {0xcf}, 0x01}, + {PRO_DMOD, 0x00a3, {0x01}, 0x01}, + {PRO_DMOD, 0x00a5, {0x01}, 0x01}, + {PRO_DMOD, 0x00a6, {0x01}, 0x01}, + {PRO_DMOD, 0x00a9, {0x00}, 0x01}, + {PRO_DMOD, 0x00aa, {0x01}, 0x01}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00c2, {0x05}, 0x01}, + {PRO_DMOD, 0x00c6, {0x19}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf02b, {0x00}, 0x01}, + {PRO_DMOD, 0xf064, {0x03}, 0x01}, + {PRO_DMOD, 0xf065, {0xf9}, 0x01}, + {PRO_DMOD, 0xf066, {0x03}, 0x01}, + {PRO_DMOD, 0xf067, {0x01}, 0x01}, + {PRO_DMOD, 0xf06f, {0xe0}, 0x01}, + {PRO_DMOD, 0xf070, {0x03}, 0x01}, + {PRO_DMOD, 0xf072, {0x0f}, 0x01}, + {PRO_DMOD, 0xf073, {0x03}, 0x01}, + {PRO_DMOD, 0xf078, {0x00}, 0x01}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f}, 0x01}, + {PRO_DMOD, 0xf09c, {0x00}, 0x01}, + {PRO_DMOD, 0xf09d, {0x20}, 0x01}, + {PRO_DMOD, 0xf09e, {0x00}, 0x01}, + {PRO_DMOD, 0xf09f, {0x0c}, 0x01}, + {PRO_DMOD, 0xf0a0, {0x00}, 0x01}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00}, 0x01}, + {PRO_DMOD, 0xf14d, {0x00}, 0x01}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00}, 0x01}, + {PRO_DMOD, 0xf15b, {0x08}, 0x01}, + {PRO_DMOD, 0xf15d, {0x03}, 0x01}, + {PRO_DMOD, 0xf15e, {0x05}, 0x01}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01}, 0x01}, + {PRO_DMOD, 0xf167, {0x40}, 0x01}, + {PRO_DMOD, 0xf168, {0x0f}, 0x01}, + {PRO_DMOD, 0xf17a, {0x00}, 0x01}, + {PRO_DMOD, 0xf17b, {0x00}, 0x01}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36}, 0x01}, + {PRO_DMOD, 0xf1bd, {0x00}, 0x01}, + {PRO_DMOD, 0xf1cb, {0xa0}, 0x01}, + {PRO_DMOD, 0xf1cc, {0x01}, 0x01}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf40e, {0x0a}, 0x01}, + {PRO_DMOD, 0xf40f, {0x40}, 0x01}, + {PRO_DMOD, 0xf410, {0x08}, 0x01}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15}, 0x01}, + {PRO_DMOD, 0xf562, {0x20}, 0x01}, + {PRO_DMOD, 0xf5e3, {0x09}, 0x01}, + {PRO_DMOD, 0xf5e4, {0x01}, 0x01}, + {PRO_DMOD, 0xf5e5, {0x01}, 0x01}, + {PRO_DMOD, 0xf600, {0x05}, 0x01}, + {PRO_DMOD, 0xf601, {0x08}, 0x01}, + {PRO_DMOD, 0xf602, {0x0b}, 0x01}, + {PRO_DMOD, 0xf603, {0x0e}, 0x01}, + {PRO_DMOD, 0xf604, {0x11}, 0x01}, + {PRO_DMOD, 0xf605, {0x14}, 0x01}, + {PRO_DMOD, 0xf606, {0x17}, 0x01}, + {PRO_DMOD, 0xf607, {0x1f}, 0x01}, + {PRO_DMOD, 0xf60e, {0x00}, 0x01}, + {PRO_DMOD, 0xf60f, {0x04}, 0x01}, + {PRO_DMOD, 0xf610, {0x32}, 0x01}, + {PRO_DMOD, 0xf611, {0x10}, 0x01}, + {PRO_DMOD, 0xf707, {0xfc}, 0x01}, + {PRO_DMOD, 0xf708, {0x00}, 0x01}, + {PRO_DMOD, 0xf709, {0x37}, 0x01}, + {PRO_DMOD, 0xf70a, {0x00}, 0x01}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40}, 0x01}, + {PRO_DMOD, 0xf810, {0x54}, 0x01}, + {PRO_DMOD, 0xf811, {0x5a}, 0x01}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_60[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x60}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbe, 0xa0, 0xc6, 0xb6, 0x01}, 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x03, 0x02, 0x0a, 0x50, 0x7b, 0x8c, + 0x00, 0x02, 0xbe, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xbe}, 0x01}, + {PRO_DMOD, 0x0124, {0xae}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x56, 0x50, 0x47, 0x42}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x08}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x19, 0x19, 0x8c, 0x8c, 0x8c, + 0x6e, 0x8c, 0x50, 0x8c, 0x8c, 0xac, 0xc6, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xbc}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x94, 0x6e}, 0x02}, + {PRO_DMOD, 0x0185, {0x24}, 0x01}, + {PRO_DMOD, 0x0187, {0x00, 0x00, 0xbe, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, {0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17 + , 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_61[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x61}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x06}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x90, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, {0x0a, 0x33, 0xbc, 0x9c, 0xcc, 0xa8, 0x01}, 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5c, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0xa0, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x03, 0x03, 0x02, 0x08, 0x50, 0x7b, 0x8c, + 0x01, 0x02, 0xc8, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xc6}, 0x01}, + {PRO_DMOD, 0x0124, {0xa8}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x59, 0x50, 0x47, 0x42}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x05}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x59, 0x59, 0x8c, 0x8c, 0x8c, + 0x7b, 0x8c, 0x50, 0x8c, 0x8c, 0xa8, 0xc6, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xcc}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x9c, 0x76}, 0x02}, + {PRO_DMOD, 0x0185, {0x28}, 0x01}, + {PRO_DMOD, 0x0187, {0x01, 0x00, 0xaa, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +static struct it913xset it9135_62[] = { + {PRO_DMOD, 0x0043, {0x00}, 0x01}, + {PRO_DMOD, 0x0046, {0x62}, 0x01}, + {PRO_DMOD, 0x0051, {0x01}, 0x01}, + {PRO_DMOD, 0x005f, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0x0068, {0x0a}, 0x01}, + {PRO_DMOD, 0x006a, {0x03}, 0x01}, + {PRO_DMOD, 0x0070, {0x0a, 0x05, 0x02}, 0x03}, + {PRO_DMOD, 0x0075, {0x8c, 0x8c, 0x8c, 0x8c, 0x01}, 0x05}, + {PRO_DMOD, 0x007e, {0x04}, 0x01}, + {PRO_DMOD, 0x0081, {0x0a, 0x12}, 0x02}, + {PRO_DMOD, 0x0084, { 0x0a, 0x33, 0xb8, 0x9c, 0xb2, 0xa6, 0x01}, + 0x07}, + {PRO_DMOD, 0x008e, {0x01}, 0x01}, + {PRO_DMOD, 0x0092, {0x06, 0x00, 0x00, 0x00, 0x00}, 0x05}, + {PRO_DMOD, 0x0099, {0x01}, 0x01}, + {PRO_DMOD, 0x009b, {0x3c, 0x28}, 0x02}, + {PRO_DMOD, 0x009f, {0xe1, 0xcf}, 0x02}, + {PRO_DMOD, 0x00a3, {0x01, 0x5a, 0x01, 0x01}, 0x04}, + {PRO_DMOD, 0x00a9, {0x00, 0x01}, 0x02}, + {PRO_DMOD, 0x00b0, {0x01}, 0x01}, + {PRO_DMOD, 0x00b3, {0x02, 0x3a}, 0x02}, + {PRO_DMOD, 0x00b6, {0x14}, 0x01}, + {PRO_DMOD, 0x00c0, {0x11, 0x00, 0x05, 0x01, 0x00}, 0x05}, + {PRO_DMOD, 0x00c6, {0x19, 0x00}, 0x02}, + {PRO_DMOD, 0x00cb, {0x32, 0x2c, 0x4f, 0x30}, 0x04}, + {PRO_DMOD, 0x00f3, {0x05, 0x8c, 0x8c}, 0x03}, + {PRO_DMOD, 0x00f8, {0x03, 0x06, 0x06}, 0x03}, + {PRO_DMOD, 0x00fc, { 0x02, 0x03, 0x02, 0x09, 0x50, 0x6e, 0x8c, + 0x02, 0x02, 0xc2, 0x00}, 0x0b}, + {PRO_DMOD, 0x0109, {0x02}, 0x01}, + {PRO_DMOD, 0x0115, {0x0a, 0x03}, 0x02}, + {PRO_DMOD, 0x011a, {0xb8}, 0x01}, + {PRO_DMOD, 0x0124, {0xa8}, 0x01}, + {PRO_DMOD, 0x0127, {0x00}, 0x01}, + {PRO_DMOD, 0x012a, {0x53, 0x51, 0x4e, 0x43}, 0x04}, + {PRO_DMOD, 0x0137, {0x00}, 0x01}, + {PRO_DMOD, 0x013b, {0x05}, 0x01}, + {PRO_DMOD, 0x013f, {0x5b}, 0x01}, + {PRO_DMOD, 0x0141, { 0x59, 0xf9, 0x59, 0x19, 0x8c, 0x8c, 0x8c, + 0x7b, 0x8c, 0x50, 0x70, 0x8c, 0x96, 0xd0, + 0x33}, 0x0f}, + {PRO_DMOD, 0x0151, {0x28}, 0x01}, + {PRO_DMOD, 0x0153, {0xb2}, 0x01}, + {PRO_DMOD, 0x0178, {0x09}, 0x01}, + {PRO_DMOD, 0x0181, {0x9c, 0x6e}, 0x02}, + {PRO_DMOD, 0x0185, {0x24}, 0x01}, + {PRO_DMOD, 0x0187, {0x00, 0x00, 0xb8, 0x02, 0x80}, 0x05}, + {PRO_DMOD, 0xed02, {0xff}, 0x01}, + {PRO_DMOD, 0xee42, {0xff}, 0x01}, + {PRO_DMOD, 0xee82, {0xff}, 0x01}, + {PRO_DMOD, 0xf000, {0x0f}, 0x01}, + {PRO_DMOD, 0xf01f, {0x8c, 0x00}, 0x02}, + {PRO_DMOD, 0xf029, {0x8c, 0x00, 0x00}, 0x03}, + {PRO_DMOD, 0xf064, {0x03, 0xf9, 0x03, 0x01}, 0x04}, + {PRO_DMOD, 0xf06f, {0xe0, 0x03}, 0x02}, + {PRO_DMOD, 0xf072, {0x0f, 0x03}, 0x02}, + {PRO_DMOD, 0xf077, {0x01, 0x00}, 0x02}, + {PRO_DMOD, 0xf087, {0x00}, 0x01}, + {PRO_DMOD, 0xf09b, {0x3f, 0x00, 0x20, 0x00, 0x0c, 0x00}, 0x06}, + {PRO_DMOD, 0xf130, {0x04}, 0x01}, + {PRO_DMOD, 0xf132, {0x04}, 0x01}, + {PRO_DMOD, 0xf144, {0x1a}, 0x01}, + {PRO_DMOD, 0xf146, {0x00}, 0x01}, + {PRO_DMOD, 0xf14a, {0x01}, 0x01}, + {PRO_DMOD, 0xf14c, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf14f, {0x04}, 0x01}, + {PRO_DMOD, 0xf158, {0x7f}, 0x01}, + {PRO_DMOD, 0xf15a, {0x00, 0x08}, 0x02}, + {PRO_DMOD, 0xf15d, {0x03, 0x05}, 0x02}, + {PRO_DMOD, 0xf163, {0x05}, 0x01}, + {PRO_DMOD, 0xf166, {0x01, 0x40, 0x0f}, 0x03}, + {PRO_DMOD, 0xf17a, {0x00, 0x00}, 0x02}, + {PRO_DMOD, 0xf183, {0x01}, 0x01}, + {PRO_DMOD, 0xf19d, {0x40}, 0x01}, + {PRO_DMOD, 0xf1bc, {0x36, 0x00}, 0x02}, + {PRO_DMOD, 0xf1cb, {0xa0, 0x01}, 0x02}, + {PRO_DMOD, 0xf204, {0x10}, 0x01}, + {PRO_DMOD, 0xf214, {0x00}, 0x01}, + {PRO_DMOD, 0xf24c, {0x88, 0x95, 0x9a, 0x90}, 0x04}, + {PRO_DMOD, 0xf25a, {0x07, 0xe8, 0x03, 0xb0, 0x04}, 0x05}, + {PRO_DMOD, 0xf270, {0x01, 0x02, 0x01, 0x02}, 0x04}, + {PRO_DMOD, 0xf40e, {0x0a, 0x40, 0x08}, 0x03}, + {PRO_DMOD, 0xf55f, {0x0a}, 0x01}, + {PRO_DMOD, 0xf561, {0x15, 0x20}, 0x02}, + {PRO_DMOD, 0xf5e3, {0x09, 0x01, 0x01}, 0x03}, + {PRO_DMOD, 0xf600, { 0x05, 0x08, 0x0b, 0x0e, 0x11, 0x14, 0x17, + 0x1f}, 0x08}, + {PRO_DMOD, 0xf60e, {0x00, 0x04, 0x32, 0x10}, 0x04}, + {PRO_DMOD, 0xf707, {0xfc, 0x00, 0x37, 0x00}, 0x04}, + {PRO_DMOD, 0xf78b, {0x01}, 0x01}, + {PRO_DMOD, 0xf80f, {0x40, 0x54, 0x5a}, 0x03}, + {PRO_DMOD, 0xf905, {0x01}, 0x01}, + {PRO_DMOD, 0xfb06, {0x03}, 0x01}, + {PRO_DMOD, 0xfd8b, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00} /* Terminating Entry */ +}; + +/* Tuner setting scripts (still keeping it9137) */ static struct it913xset it9137_tuner_off[] = { {PRO_DMOD, 0xfba8, {0x01}, 0x01}, /* Tuner Clock Off */ {PRO_DMOD, 0xec40, {0x00}, 0x01}, /* Power Down Tuner */ {PRO_DMOD, 0xec02, {0x3f, 0x1f, 0x3f, 0x3f}, 0x04}, + {PRO_DMOD, 0xec06, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00}, 0x0c}, + {PRO_DMOD, 0xec12, {0x00, 0x00, 0x00, 0x00}, 0x04}, + {PRO_DMOD, 0xec17, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00}, 0x09}, + {PRO_DMOD, 0xec22, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00}, 0x0a}, + {PRO_DMOD, 0xec20, {0x00}, 0x01}, {PRO_DMOD, 0xec3f, {0x01}, 0x01}, {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ }; +static struct it913xset set_it9135_template[] = { + {PRO_DMOD, 0xee06, {0x00}, 0x01}, + {PRO_DMOD, 0xec56, {0x00}, 0x01}, + {PRO_DMOD, 0xec4c, {0x00}, 0x01}, + {PRO_DMOD, 0xec4d, {0x00}, 0x01}, + {PRO_DMOD, 0xec4e, {0x00}, 0x01}, + {PRO_DMOD, 0x011e, {0x00}, 0x01}, /* Older Devices */ + {PRO_DMOD, 0x011f, {0x00}, 0x01}, + {0xff, 0x0000, {0x00}, 0x00}, /* Terminating Entry */ +}; + static struct it913xset set_it9137_template[] = { {PRO_DMOD, 0xee06, {0x00}, 0x01}, {PRO_DMOD, 0xec56, {0x00}, 0x01}, diff --git a/drivers/media/dvb/frontends/it913x-fe.c b/drivers/media/dvb/frontends/it913x-fe.c index d4bd24eb4700..ccc36bf2deb4 100644 --- a/drivers/media/dvb/frontends/it913x-fe.c +++ b/drivers/media/dvb/frontends/it913x-fe.c @@ -46,13 +46,17 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); dprintk(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ *p, *(p+1), *(p+2), *(p+3), *(p+4), \ *(p+5), *(p+6), *(p+7)); +#define info(format, arg...) \ + printk(KERN_INFO "it913x-fe: " format "\n" , ## arg) struct it913x_fe_state { struct dvb_frontend frontend; struct i2c_adapter *i2c_adap; + struct ite_config *config; u8 i2c_addr; u32 frequency; - u8 adf; + fe_modulation_t constellation; + fe_transmit_mode_t transmission_mode; u32 crystalFrequency; u32 adcFrequency; u8 tuner_type; @@ -62,6 +66,7 @@ struct it913x_fe_state { u8 tun_fdiv; u8 tun_clk_mode; u32 tun_fn_min; + u32 ucblocks; }; static int it913x_read_reg(struct it913x_fe_state *state, @@ -211,20 +216,24 @@ static int it913x_init_tuner(struct it913x_fe_state *state) state->tun_fn_min /= (state->tun_fdiv * nv_val); deb_info("Tuner fn_min %d", state->tun_fn_min); - for (i = 0; i < 50; i++) { - reg = it913x_read_reg_u8(state, 0xec82); - if (reg > 0) - break; - if (reg < 0) - return -ENODEV; - udelay(2000); + if (state->config->chip_ver > 1) + msleep(50); + else { + for (i = 0; i < 50; i++) { + reg = it913x_read_reg_u8(state, 0xec82); + if (reg > 0) + break; + if (reg < 0) + return -ENODEV; + udelay(2000); + } } return it913x_write_reg(state, PRO_DMOD, 0xed81, val); } static int it9137_set_tuner(struct it913x_fe_state *state, - enum fe_bandwidth bandwidth, u32 frequency_m) + u32 bandwidth, u32 frequency_m) { struct it913xset *set_tuner = set_it9137_template; int ret, reg; @@ -237,6 +246,11 @@ static int it9137_set_tuner(struct it913x_fe_state *state, u8 lna_band; u8 bw; + if (state->config->firmware_ver == 1) + set_tuner = set_it9135_template; + else + set_tuner = set_it9137_template; + deb_info("Tuner Frequency %d Bandwidth %d", frequency, bandwidth); if (frequency >= 51000 && frequency <= 440000) { @@ -273,16 +287,21 @@ static int it9137_set_tuner(struct it913x_fe_state *state, return -EINVAL; set_tuner[0].reg[0] = lna_band; - if (bandwidth == BANDWIDTH_5_MHZ) + switch (bandwidth) { + case 5000000: bw = 0; - else if (bandwidth == BANDWIDTH_6_MHZ) + break; + case 6000000: bw = 2; - else if (bandwidth == BANDWIDTH_7_MHZ) + break; + case 7000000: bw = 4; - else if (bandwidth == BANDWIDTH_8_MHZ) - bw = 6; - else + break; + default: + case 8000000: bw = 6; + break; + } set_tuner[1].reg[0] = bw; set_tuner[2].reg[0] = 0xa0 | (l_band << 3); @@ -361,7 +380,7 @@ static int it9137_set_tuner(struct it913x_fe_state *state, } static int it913x_fe_select_bw(struct it913x_fe_state *state, - enum fe_bandwidth bandwidth, u32 adcFrequency) + u32 bandwidth, u32 adcFrequency) { int ret, i; u8 buffer[256]; @@ -374,17 +393,21 @@ static int it913x_fe_select_bw(struct it913x_fe_state *state, deb_info("Bandwidth %d Adc %d", bandwidth, adcFrequency); - if (bandwidth == BANDWIDTH_5_MHZ) + switch (bandwidth) { + case 5000000: bw = 3; - else if (bandwidth == BANDWIDTH_6_MHZ) + break; + case 6000000: bw = 0; - else if (bandwidth == BANDWIDTH_7_MHZ) + break; + case 7000000: bw = 1; - else if (bandwidth == BANDWIDTH_8_MHZ) - bw = 2; - else + break; + default: + case 8000000: bw = 2; - + break; + } ret = it913x_write_reg(state, PRO_DMOD, REG_BW, bw); if (state->table == NULL) @@ -492,31 +515,79 @@ static int it913x_fe_read_signal_strength(struct dvb_frontend *fe, return 0; } -static int it913x_fe_read_snr(struct dvb_frontend *fe, u16* snr) +static int it913x_fe_read_snr(struct dvb_frontend *fe, u16 *snr) { struct it913x_fe_state *state = fe->demodulator_priv; - int ret = it913x_read_reg_u8(state, SIGNAL_QUALITY); - ret = (ret * 0xff) / 0x64; - ret |= (ret << 0x8); - *snr = ~ret; - return 0; + int ret; + u8 reg[3]; + u32 snr_val, snr_min, snr_max; + u32 temp; + + ret = it913x_read_reg(state, 0x2c, reg, sizeof(reg)); + + snr_val = (u32)(reg[2] << 16) | (reg[1] << 8) | reg[0]; + + ret |= it913x_read_reg(state, 0xf78b, reg, 1); + if (reg[0]) + snr_val /= reg[0]; + + if (state->transmission_mode == TRANSMISSION_MODE_2K) + snr_val *= 4; + else if (state->transmission_mode == TRANSMISSION_MODE_4K) + snr_val *= 2; + + if (state->constellation == QPSK) { + snr_min = 0xb4711; + snr_max = 0x191451; + } else if (state->constellation == QAM_16) { + snr_min = 0x4f0d5; + snr_max = 0xc7925; + } else if (state->constellation == QAM_64) { + snr_min = 0x256d0; + snr_max = 0x626be; + } else + return -EINVAL; + + if (snr_val < snr_min) + *snr = 0; + else if (snr_val < snr_max) { + temp = (snr_val - snr_min) >> 5; + temp *= 0xffff; + temp /= (snr_max - snr_min) >> 5; + *snr = (u16)temp; + } else + *snr = 0xffff; + + return (ret < 0) ? -ENODEV : 0; } static int it913x_fe_read_ber(struct dvb_frontend *fe, u32 *ber) { - *ber = 0; + struct it913x_fe_state *state = fe->demodulator_priv; + int ret; + u8 reg[5]; + /* Read Aborted Packets and Pre-Viterbi error rate 5 bytes */ + ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg)); + state->ucblocks += (u32)(reg[1] << 8) | reg[0]; + *ber = (u32)(reg[4] << 16) | (reg[3] << 8) | reg[2]; return 0; } static int it913x_fe_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { - *ucblocks = 0; - return 0; + struct it913x_fe_state *state = fe->demodulator_priv; + int ret; + u8 reg[2]; + /* Aborted Packets */ + ret = it913x_read_reg(state, RSD_ABORT_PKT_LSB, reg, sizeof(reg)); + state->ucblocks += (u32)(reg[1] << 8) | reg[0]; + *ucblocks = state->ucblocks; + return ret; } -static int it913x_fe_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int it913x_fe_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct it913x_fe_state *state = fe->demodulator_priv; int ret; u8 reg[8]; @@ -524,26 +595,30 @@ static int it913x_fe_get_frontend(struct dvb_frontend *fe, ret = it913x_read_reg(state, REG_TPSD_TX_MODE, reg, sizeof(reg)); if (reg[3] < 3) - p->u.ofdm.constellation = fe_con[reg[3]]; + p->modulation = fe_con[reg[3]]; if (reg[0] < 3) - p->u.ofdm.transmission_mode = fe_mode[reg[0]]; + p->transmission_mode = fe_mode[reg[0]]; if (reg[1] < 4) - p->u.ofdm.guard_interval = fe_gi[reg[1]]; + p->guard_interval = fe_gi[reg[1]]; if (reg[2] < 4) - p->u.ofdm.hierarchy_information = fe_hi[reg[2]]; + p->hierarchy = fe_hi[reg[2]]; + + p->code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE; + p->code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE; - p->u.ofdm.code_rate_HP = (reg[6] < 6) ? fe_code[reg[6]] : FEC_NONE; - p->u.ofdm.code_rate_LP = (reg[7] < 6) ? fe_code[reg[7]] : FEC_NONE; + /* Update internal state to reflect the autodetected props */ + state->constellation = p->modulation; + state->transmission_mode = p->transmission_mode; return 0; } -static int it913x_fe_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int it913x_fe_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct it913x_fe_state *state = fe->demodulator_priv; int ret, i; u8 empty_ch, last_ch; @@ -551,7 +626,7 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe, state->it913x_status = 0; /* Set bw*/ - ret = it913x_fe_select_bw(state, p->u.ofdm.bandwidth, + ret = it913x_fe_select_bw(state, p->bandwidth_hz, state->adcFrequency); /* Training Mode Off */ @@ -571,20 +646,25 @@ static int it913x_fe_set_frontend(struct dvb_frontend *fe, i = 1; else if ((p->frequency >= 1450000000) && (p->frequency <= 1680000000)) i = 2; - else - return -EOPNOTSUPP; + else + return -EOPNOTSUPP; ret = it913x_write_reg(state, PRO_DMOD, FREE_BAND, i); deb_info("Frontend Set Tuner Type %02x", state->tuner_type); switch (state->tuner_type) { - case IT9137: /* Tuner type 0x38 */ + case IT9135_38: + case IT9135_51: + case IT9135_52: + case IT9135_60: + case IT9135_61: + case IT9135_62: ret = it9137_set_tuner(state, - p->u.ofdm.bandwidth, p->frequency); + p->bandwidth_hz, p->frequency); break; default: if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -678,16 +758,19 @@ static u32 compute_div(u32 a, u32 b, u32 x) static int it913x_fe_start(struct it913x_fe_state *state) { - struct it913xset *set_fe; + struct it913xset *set_lna; struct it913xset *set_mode; int ret; - u8 adf = (state->adf & 0xf); + u8 adf = (state->config->adf & 0xf); u32 adc, xtal; u8 b[4]; - ret = it913x_init_tuner(state); + if (state->config->chip_ver == 1) + ret = it913x_init_tuner(state); + + info("ADF table value :%02x", adf); - if (adf < 12) { + if (adf < 10) { state->crystalFrequency = fe_clockTable[adf].xtal ; state->table = fe_clockTable[adf].table; state->adcFrequency = state->table->adcFrequency; @@ -698,9 +781,6 @@ static int it913x_fe_start(struct it913x_fe_state *state) } else return -EINVAL; - deb_info("Xtal Freq :%d Adc Freq :%d Adc %08x Xtal %08x", - state->crystalFrequency, state->adcFrequency, adc, xtal); - /* Set LED indicator on GPIOH3 */ ret = it913x_write_reg(state, PRO_LINK, GPIOH3_EN, 0x1); ret |= it913x_write_reg(state, PRO_LINK, GPIOH3_ON, 0x1); @@ -721,22 +801,71 @@ static int it913x_fe_start(struct it913x_fe_state *state) b[2] = (adc >> 16) & 0xff; ret |= it913x_write(state, PRO_DMOD, ADC_FREQ, b, 3); + if (state->config->adc_x2) + ret |= it913x_write_reg(state, PRO_DMOD, ADC_X_2, 0x01); + b[0] = 0; + b[1] = 0; + b[2] = 0; + ret |= it913x_write(state, PRO_DMOD, 0x0029, b, 3); + + info("Crystal Frequency :%d Adc Frequency :%d ADC X2: %02x", + state->crystalFrequency, state->adcFrequency, + state->config->adc_x2); + deb_info("Xtal value :%04x Adc value :%04x", xtal, adc); + + if (ret < 0) + return -ENODEV; + + /* v1 or v2 tuner script */ + if (state->config->chip_ver > 1) + ret = it913x_fe_script_loader(state, it9135_v2); + else + ret = it913x_fe_script_loader(state, it9135_v1); + if (ret < 0) + return ret; + + /* LNA Scripts */ switch (state->tuner_type) { - case IT9137: /* Tuner type 0x38 */ - set_fe = it9137_set; + case IT9135_51: + set_lna = it9135_51; + break; + case IT9135_52: + set_lna = it9135_52; + break; + case IT9135_60: + set_lna = it9135_60; + break; + case IT9135_61: + set_lna = it9135_61; break; + case IT9135_62: + set_lna = it9135_62; + break; + case IT9135_38: default: - return -EINVAL; + set_lna = it9135_38; } + info("Tuner LNA type :%02x", state->tuner_type); + + ret = it913x_fe_script_loader(state, set_lna); + if (ret < 0) + return ret; + + if (state->config->chip_ver == 2) { + ret = it913x_write_reg(state, PRO_DMOD, TRIGGER_OFSM, 0x1); + ret |= it913x_write_reg(state, PRO_LINK, PADODPU, 0x0); + ret |= it913x_write_reg(state, PRO_LINK, AGC_O_D, 0x0); + ret |= it913x_init_tuner(state); + } + if (ret < 0) + return -ENODEV; - /* set the demod */ - ret = it913x_fe_script_loader(state, set_fe); /* Always solo frontend */ set_mode = set_solo_fe; ret |= it913x_fe_script_loader(state, set_mode); ret |= it913x_fe_suspend(state); - return 0; + return (ret < 0) ? -ENODEV : 0; } static int it913x_fe_init(struct dvb_frontend *fe) @@ -746,17 +875,11 @@ static int it913x_fe_init(struct dvb_frontend *fe) /* Power Up Tuner - common all versions */ ret = it913x_write_reg(state, PRO_DMOD, 0xec40, 0x1); - ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); - ret |= it913x_fe_script_loader(state, init_1); - switch (state->tuner_type) { - case IT9137: - ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0); - break; - default: - return -EINVAL; - } + ret |= it913x_write_reg(state, PRO_DMOD, AFE_MEM0, 0x0); + + ret |= it913x_write_reg(state, PRO_DMOD, 0xfba8, 0x0); return (ret < 0) ? -ENODEV : 0; } @@ -770,19 +893,34 @@ static void it913x_fe_release(struct dvb_frontend *fe) static struct dvb_frontend_ops it913x_fe_ofdm_ops; struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap, - u8 i2c_addr, u8 adf, u8 type) + u8 i2c_addr, struct ite_config *config) { struct it913x_fe_state *state = NULL; int ret; + /* allocate memory for the internal state */ state = kzalloc(sizeof(struct it913x_fe_state), GFP_KERNEL); if (state == NULL) + return NULL; + if (config == NULL) goto error; state->i2c_adap = i2c_adap; state->i2c_addr = i2c_addr; - state->adf = adf; - state->tuner_type = type; + state->config = config; + + switch (state->config->tuner_id_0) { + case IT9135_51: + case IT9135_52: + case IT9135_60: + case IT9135_61: + case IT9135_62: + state->tuner_type = state->config->tuner_id_0; + break; + default: + case IT9135_38: + state->tuner_type = IT9135_38; + } ret = it913x_fe_start(state); if (ret < 0) @@ -802,10 +940,9 @@ error: EXPORT_SYMBOL(it913x_fe_attach); static struct dvb_frontend_ops it913x_fe_ofdm_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "it913x-fe DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 1680000000, .frequency_stepsize = 62500, @@ -835,5 +972,5 @@ static struct dvb_frontend_ops it913x_fe_ofdm_ops = { MODULE_DESCRIPTION("it913x Frontend and it9137 tuner"); MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com"); -MODULE_VERSION("1.07"); +MODULE_VERSION("1.13"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/frontends/it913x-fe.h b/drivers/media/dvb/frontends/it913x-fe.h index 9d97f32e690b..c4a908e354e0 100644 --- a/drivers/media/dvb/frontends/it913x-fe.h +++ b/drivers/media/dvb/frontends/it913x-fe.h @@ -23,13 +23,27 @@ #include <linux/dvb/frontend.h> #include "dvb_frontend.h" + +struct ite_config { + u8 chip_ver; + u16 chip_type; + u32 firmware; + u8 firmware_ver; + u8 adc_x2; + u8 tuner_id_0; + u8 tuner_id_1; + u8 dual_mode; + u8 adf; +}; + #if defined(CONFIG_DVB_IT913X_FE) || (defined(CONFIG_DVB_IT913X_FE_MODULE) && \ defined(MODULE)) extern struct dvb_frontend *it913x_fe_attach(struct i2c_adapter *i2c_adap, - u8 i2c_addr, u8 adf, u8 type); + u8 i2c_addr, struct ite_config *config); #else static inline struct dvb_frontend *it913x_fe_attach( - struct i2c_adapter *i2c_adap, u8 i2c_addr, u8 adf, u8 type) + struct i2c_adapter *i2c_adap, + u8 i2c_addr, struct ite_config *config) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; @@ -134,6 +148,16 @@ static inline struct dvb_frontend *it913x_fe_attach( #define COEFF_1_2048 0x0001 #define XTAL_CLK 0x0025 #define BFS_FCW 0x0029 + +/* Error Regs */ +#define RSD_ABORT_PKT_LSB 0x0032 +#define RSD_ABORT_PKT_MSB 0x0033 +#define RSD_BIT_ERR_0_7 0x0034 +#define RSD_BIT_ERR_8_15 0x0035 +#define RSD_BIT_ERR_23_16 0x0036 +#define RSD_BIT_COUNT_LSB 0x0037 +#define RSD_BIT_COUNT_MSB 0x0038 + #define TPSD_LOCK 0x003c #define TRAINING_MODE 0x0040 #define ADC_X_2 0x0045 @@ -144,8 +168,14 @@ static inline struct dvb_frontend *it913x_fe_attach( #define EST_SIGNAL_LEVEL 0x004a #define FREE_BAND 0x004b #define SUSPEND_FLAG 0x004c -/* Build in tuners */ +/* Build in tuner types */ #define IT9137 0x38 +#define IT9135_38 0x38 +#define IT9135_51 0x51 +#define IT9135_52 0x52 +#define IT9135_60 0x60 +#define IT9135_61 0x61 +#define IT9135_62 0x62 enum { CMD_DEMOD_READ = 0, @@ -193,4 +223,11 @@ enum { WRITE_CMD, }; +enum { + IT9135_AUTO = 0, + IT9137_FW, + IT9135_V1_FW, + IT9135_V2_FW, +}; + #endif /* IT913X_FE_H */ diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c index aa9ccb821fa5..316457584fe7 100644 --- a/drivers/media/dvb/frontends/itd1000.c +++ b/drivers/media/dvb/frontends/itd1000.c @@ -250,13 +250,14 @@ static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz) itd1000_set_vco(state, freq_khz); } -static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int itd1000_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct itd1000_state *state = fe->tuner_priv; u8 pllcon1; - itd1000_set_lo(state, p->frequency); - itd1000_set_lpf_bw(state, p->u.qpsk.symbol_rate); + itd1000_set_lo(state, c->frequency); + itd1000_set_lpf_bw(state, c->symbol_rate); pllcon1 = itd1000_read_reg(state, PLLCON1) & 0x7f; itd1000_write_reg(state, PLLCON1, pllcon1 | (1 << 7)); diff --git a/drivers/media/dvb/frontends/ix2505v.c b/drivers/media/dvb/frontends/ix2505v.c index 9a517a4bf96d..bc5a82082aaa 100644 --- a/drivers/media/dvb/frontends/ix2505v.c +++ b/drivers/media/dvb/frontends/ix2505v.c @@ -129,12 +129,12 @@ static int ix2505v_release(struct dvb_frontend *fe) * 1 -> 8 -> 6 */ -static int ix2505v_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int ix2505v_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct ix2505v_state *state = fe->tuner_priv; - u32 frequency = params->frequency; - u32 b_w = (params->u.qpsk.symbol_rate * 27) / 32000; + u32 frequency = c->frequency; + u32 b_w = (c->symbol_rate * 27) / 32000; u32 div_factor, N , A, x; int ret = 0, len; u8 gain, cc, ref, psc, local_osc, lpf; diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c index 445fa1068064..36fcf559e361 100644 --- a/drivers/media/dvb/frontends/l64781.c +++ b/drivers/media/dvb/frontends/l64781.c @@ -117,18 +117,17 @@ static int reset_and_configure (struct l64781_state* state) return (i2c_transfer(state->i2c, &msg, 1) == 1) ? 0 : -ENODEV; } -static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_parameters *param) +static int apply_frontend_param(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct l64781_state* state = fe->demodulator_priv; /* The coderates for FEC_NONE, FEC_4_5 and FEC_FEC_6_7 are arbitrary */ static const u8 fec_tab[] = { 7, 0, 1, 2, 9, 3, 10, 4 }; /* QPSK, QAM_16, QAM_64 */ static const u8 qam_tab [] = { 2, 4, 0, 6 }; - static const u8 bw_tab [] = { 8, 7, 6 }; /* 8Mhz, 7MHz, 6MHz */ static const u8 guard_tab [] = { 1, 2, 4, 8 }; /* The Grundig 29504-401.04 Tuner comes with 18.432MHz crystal. */ static const u32 ppm = 8000; - struct dvb_ofdm_parameters *p = ¶m->u.ofdm; u32 ddfs_offset_fixed; /* u32 ddfs_offset_variable = 0x6000-((1000000UL+ppm)/ */ /* bw_tab[p->bandWidth]<<10)/15625; */ @@ -137,18 +136,29 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa u8 val0x04; u8 val0x05; u8 val0x06; - int bw = p->bandwidth - BANDWIDTH_8_MHZ; + int bw; + + switch (p->bandwidth_hz) { + case 8000000: + bw = 8; + break; + case 7000000: + bw = 7; + break; + case 6000000: + bw = 6; + break; + default: + return -EINVAL; + } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - if (param->inversion != INVERSION_ON && - param->inversion != INVERSION_OFF) - return -EINVAL; - - if (bw < 0 || bw > 2) + if (p->inversion != INVERSION_ON && + p->inversion != INVERSION_OFF) return -EINVAL; if (p->code_rate_HP != FEC_1_2 && p->code_rate_HP != FEC_2_3 && @@ -156,14 +166,14 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa p->code_rate_HP != FEC_7_8) return -EINVAL; - if (p->hierarchy_information != HIERARCHY_NONE && + if (p->hierarchy != HIERARCHY_NONE && (p->code_rate_LP != FEC_1_2 && p->code_rate_LP != FEC_2_3 && p->code_rate_LP != FEC_3_4 && p->code_rate_LP != FEC_5_6 && p->code_rate_LP != FEC_7_8)) return -EINVAL; - if (p->constellation != QPSK && p->constellation != QAM_16 && - p->constellation != QAM_64) + if (p->modulation != QPSK && p->modulation != QAM_16 && + p->modulation != QAM_64) return -EINVAL; if (p->transmission_mode != TRANSMISSION_MODE_2K && @@ -174,22 +184,22 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa p->guard_interval > GUARD_INTERVAL_1_4) return -EINVAL; - if (p->hierarchy_information < HIERARCHY_NONE || - p->hierarchy_information > HIERARCHY_4) + if (p->hierarchy < HIERARCHY_NONE || + p->hierarchy > HIERARCHY_4) return -EINVAL; - ddfs_offset_fixed = 0x4000-(ppm<<16)/bw_tab[p->bandwidth]/1000000; + ddfs_offset_fixed = 0x4000-(ppm<<16)/bw/1000000; /* This works up to 20000 ppm, it overflows if too large ppm! */ init_freq = (((8UL<<25) + (8UL<<19) / 25*ppm / (15625/25)) / - bw_tab[p->bandwidth] & 0xFFFFFF); + bw & 0xFFFFFF); /* SPI bias calculation is slightly modified to fit in 32bit */ /* will work for high ppm only... */ spi_bias = 378 * (1 << 10); spi_bias *= 16; - spi_bias *= bw_tab[p->bandwidth]; - spi_bias *= qam_tab[p->constellation]; + spi_bias *= bw; + spi_bias *= qam_tab[p->modulation]; spi_bias /= p->code_rate_HP + 1; spi_bias /= (guard_tab[p->guard_interval] + 32); spi_bias *= 1000; @@ -199,10 +209,10 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa val0x04 = (p->transmission_mode << 2) | p->guard_interval; val0x05 = fec_tab[p->code_rate_HP]; - if (p->hierarchy_information != HIERARCHY_NONE) + if (p->hierarchy != HIERARCHY_NONE) val0x05 |= (p->code_rate_LP - FEC_1_2) << 3; - val0x06 = (p->hierarchy_information << 2) | p->constellation; + val0x06 = (p->hierarchy << 2) | p->modulation; l64781_writereg (state, 0x04, val0x04); l64781_writereg (state, 0x05, val0x05); @@ -220,7 +230,7 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa l64781_writereg (state, 0x1b, spi_bias & 0xff); l64781_writereg (state, 0x1c, (spi_bias >> 8) & 0xff); l64781_writereg (state, 0x1d, ((spi_bias >> 16) & 0x7f) | - (param->inversion == INVERSION_ON ? 0x80 : 0x00)); + (p->inversion == INVERSION_ON ? 0x80 : 0x00)); l64781_writereg (state, 0x22, ddfs_offset_fixed & 0xff); l64781_writereg (state, 0x23, (ddfs_offset_fixed >> 8) & 0x3f); @@ -233,8 +243,9 @@ static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_pa return 0; } -static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* param) +static int get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct l64781_state* state = fe->demodulator_priv; int tmp; @@ -242,98 +253,95 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* tmp = l64781_readreg(state, 0x04); switch(tmp & 3) { case 0: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + p->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + p->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + p->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - param->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + p->guard_interval = GUARD_INTERVAL_1_4; break; } switch((tmp >> 2) & 3) { case 0: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + p->transmission_mode = TRANSMISSION_MODE_2K; break; case 1: - param->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + p->transmission_mode = TRANSMISSION_MODE_8K; break; default: - printk("Unexpected value for transmission_mode\n"); + printk(KERN_WARNING "Unexpected value for transmission_mode\n"); } - - tmp = l64781_readreg(state, 0x05); switch(tmp & 7) { case 0: - param->u.ofdm.code_rate_HP = FEC_1_2; + p->code_rate_HP = FEC_1_2; break; case 1: - param->u.ofdm.code_rate_HP = FEC_2_3; + p->code_rate_HP = FEC_2_3; break; case 2: - param->u.ofdm.code_rate_HP = FEC_3_4; + p->code_rate_HP = FEC_3_4; break; case 3: - param->u.ofdm.code_rate_HP = FEC_5_6; + p->code_rate_HP = FEC_5_6; break; case 4: - param->u.ofdm.code_rate_HP = FEC_7_8; + p->code_rate_HP = FEC_7_8; break; default: printk("Unexpected value for code_rate_HP\n"); } switch((tmp >> 3) & 7) { case 0: - param->u.ofdm.code_rate_LP = FEC_1_2; + p->code_rate_LP = FEC_1_2; break; case 1: - param->u.ofdm.code_rate_LP = FEC_2_3; + p->code_rate_LP = FEC_2_3; break; case 2: - param->u.ofdm.code_rate_LP = FEC_3_4; + p->code_rate_LP = FEC_3_4; break; case 3: - param->u.ofdm.code_rate_LP = FEC_5_6; + p->code_rate_LP = FEC_5_6; break; case 4: - param->u.ofdm.code_rate_LP = FEC_7_8; + p->code_rate_LP = FEC_7_8; break; default: printk("Unexpected value for code_rate_LP\n"); } - tmp = l64781_readreg(state, 0x06); switch(tmp & 3) { case 0: - param->u.ofdm.constellation = QPSK; + p->modulation = QPSK; break; case 1: - param->u.ofdm.constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - param->u.ofdm.constellation = QAM_64; + p->modulation = QAM_64; break; default: - printk("Unexpected value for constellation\n"); + printk(KERN_WARNING "Unexpected value for modulation\n"); } switch((tmp >> 2) & 7) { case 0: - param->u.ofdm.hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - param->u.ofdm.hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - param->u.ofdm.hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - param->u.ofdm.hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; default: printk("Unexpected value for hierarchy\n"); @@ -341,12 +349,12 @@ static int get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* tmp = l64781_readreg (state, 0x1d); - param->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF; + p->inversion = (tmp & 0x80) ? INVERSION_ON : INVERSION_OFF; tmp = (int) (l64781_readreg (state, 0x08) | (l64781_readreg (state, 0x09) << 8) | (l64781_readreg (state, 0x0a) << 16)); - param->frequency += tmp; + p->frequency += tmp; return 0; } @@ -564,10 +572,9 @@ error: } static struct dvb_frontend_ops l64781_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "LSI L64781 DVB-T", - .type = FE_OFDM, /* .frequency_min = ???,*/ /* .frequency_max = ???,*/ .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/lgdt3305.c b/drivers/media/dvb/frontends/lgdt3305.c index 3272881cb112..1d2c47378cf8 100644 --- a/drivers/media/dvb/frontends/lgdt3305.c +++ b/drivers/media/dvb/frontends/lgdt3305.c @@ -266,7 +266,7 @@ fail: } static int lgdt3305_set_modulation(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u8 opermode; int ret; @@ -279,7 +279,7 @@ static int lgdt3305_set_modulation(struct lgdt3305_state *state, opermode &= ~0x03; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: opermode |= 0x03; break; @@ -298,11 +298,11 @@ fail: } static int lgdt3305_set_filter_extension(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { int val; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: val = 0; break; @@ -321,11 +321,11 @@ static int lgdt3305_set_filter_extension(struct lgdt3305_state *state, /* ------------------------------------------------------------------------ */ static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 agc_ref; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: agc_ref = 0x32c4; break; @@ -348,11 +348,11 @@ static int lgdt3305_passband_digital_agc(struct lgdt3305_state *state, } static int lgdt3305_rfagc_loop(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 ifbw, rfbw, agcdelay; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: agcdelay = 0x04c0; rfbw = 0x8000; @@ -398,11 +398,11 @@ static int lgdt3305_rfagc_loop(struct lgdt3305_state *state, } static int lgdt3305_agc_setup(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { int lockdten, acqen; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: lockdten = 0; acqen = 0; @@ -432,15 +432,15 @@ static int lgdt3305_agc_setup(struct lgdt3305_state *state, return -EINVAL; } - return lgdt3305_rfagc_loop(state, param); + return lgdt3305_rfagc_loop(state, p); } static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 usref = 0; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: if (state->cfg->usref_8vsb) usref = state->cfg->usref_8vsb; @@ -473,14 +473,14 @@ static int lgdt3305_set_agc_power_ref(struct lgdt3305_state *state, /* ------------------------------------------------------------------------ */ static int lgdt3305_spectral_inversion(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param, + struct dtv_frontend_properties *p, int inversion) { int ret; lg_dbg("(%d)\n", inversion); - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: ret = lgdt3305_write_reg(state, LGDT3305_CR_CTRL_7, inversion ? 0xf9 : 0x79); @@ -497,13 +497,13 @@ static int lgdt3305_spectral_inversion(struct lgdt3305_state *state, } static int lgdt3305_set_if(struct lgdt3305_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { u16 if_freq_khz; u8 nco1, nco2, nco3, nco4; u64 nco; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: if_freq_khz = state->cfg->vsb_if_khz; break; @@ -517,7 +517,7 @@ static int lgdt3305_set_if(struct lgdt3305_state *state, nco = if_freq_khz / 10; - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: nco <<= 24; do_div(nco, 625); @@ -677,37 +677,37 @@ fail: return ret; } -static int lgdt3304_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3304_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; int ret; - lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation); + lg_dbg("(%d, %d)\n", p->frequency, p->modulation); if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe, param); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); if (lg_fail(ret)) goto fail; - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } - ret = lgdt3305_set_modulation(state, param); + ret = lgdt3305_set_modulation(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_passband_digital_agc(state, param); + ret = lgdt3305_passband_digital_agc(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_agc_setup(state, param); + ret = lgdt3305_agc_setup(state, p); if (lg_fail(ret)) goto fail; /* reg 0x030d is 3304-only... seen in vsb and qam usbsnoops... */ - switch (param->u.vsb.modulation) { + switch (p->modulation) { case VSB_8: lgdt3305_write_reg(state, 0x030d, 0x00); lgdt3305_write_reg(state, LGDT3305_CR_CTR_FREQ_1, 0x4f); @@ -718,7 +718,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe, case QAM_64: case QAM_256: lgdt3305_write_reg(state, 0x030d, 0x14); - ret = lgdt3305_set_if(state, param); + ret = lgdt3305_set_if(state, p); if (lg_fail(ret)) goto fail; break; @@ -727,13 +727,13 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe, } - ret = lgdt3305_spectral_inversion(state, param, + ret = lgdt3305_spectral_inversion(state, p, state->cfg->spectral_inversion ? 1 : 0); if (lg_fail(ret)) goto fail; - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode); if (lg_fail(ret)) @@ -747,34 +747,34 @@ fail: return ret; } -static int lgdt3305_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3305_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; int ret; - lg_dbg("(%d, %d)\n", param->frequency, param->u.vsb.modulation); + lg_dbg("(%d, %d)\n", p->frequency, p->modulation); if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe, param); + ret = fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); if (lg_fail(ret)) goto fail; - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } - ret = lgdt3305_set_modulation(state, param); + ret = lgdt3305_set_modulation(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_passband_digital_agc(state, param); + ret = lgdt3305_passband_digital_agc(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_agc_power_ref(state, param); + ret = lgdt3305_set_agc_power_ref(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_agc_setup(state, param); + ret = lgdt3305_agc_setup(state, p); if (lg_fail(ret)) goto fail; @@ -786,20 +786,20 @@ static int lgdt3305_set_parameters(struct dvb_frontend *fe, if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_if(state, param); + ret = lgdt3305_set_if(state, p); if (lg_fail(ret)) goto fail; - ret = lgdt3305_spectral_inversion(state, param, + ret = lgdt3305_spectral_inversion(state, p, state->cfg->spectral_inversion ? 1 : 0); if (lg_fail(ret)) goto fail; - ret = lgdt3305_set_filter_extension(state, param); + ret = lgdt3305_set_filter_extension(state, p); if (lg_fail(ret)) goto fail; - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; ret = lgdt3305_mpeg_mode(state, state->cfg->mpeg_mode); if (lg_fail(ret)) @@ -813,15 +813,15 @@ fail: return ret; } -static int lgdt3305_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int lgdt3305_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt3305_state *state = fe->demodulator_priv; lg_dbg("\n"); - param->u.vsb.modulation = state->current_modulation; - param->frequency = state->current_frequency; + p->modulation = state->current_modulation; + p->frequency = state->current_frequency; return 0; } @@ -1166,9 +1166,9 @@ fail: EXPORT_SYMBOL(lgdt3305_attach); static struct dvb_frontend_ops lgdt3304_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "LG Electronics LGDT3304 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, @@ -1188,9 +1188,9 @@ static struct dvb_frontend_ops lgdt3304_ops = { }; static struct dvb_frontend_ops lgdt3305_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "LG Electronics LGDT3305 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c index 43971e63baa7..c990d35a13dc 100644 --- a/drivers/media/dvb/frontends/lgdt330x.c +++ b/drivers/media/dvb/frontends/lgdt330x.c @@ -288,6 +288,8 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) int err; u8 buf[2]; + *ucblocks = 0; + switch (state->config->demod_chip) { case LGDT3302: err = i2c_read_demod_bytes(state, LGDT3302_PACKET_ERR_COUNTER1, @@ -302,14 +304,16 @@ static int lgdt330x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) "Only LGDT3302 and LGDT3303 are supported chips.\n"); err = -ENODEV; } + if (err < 0) + return err; *ucblocks = (buf[0] << 8) | buf[1]; return 0; } -static int lgdt330x_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int lgdt330x_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; /* * Array of byte pairs <address, value> * to initialize 8VSB for lgdt3303 chip 50 MHz IF @@ -343,10 +347,10 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, static u8 top_ctrl_cfg[] = { TOP_CONTROL, 0x03 }; - int err; + int err = 0; /* Change only if we are actually changing the modulation */ - if (state->current_modulation != param->u.vsb.modulation) { - switch(param->u.vsb.modulation) { + if (state->current_modulation != p->modulation) { + switch (p->modulation) { case VSB_8: dprintk("%s: VSB_8 MODE\n", __func__); @@ -395,9 +399,14 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, } break; default: - printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, param->u.vsb.modulation); + printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, p->modulation); return -1; } + if (err < 0) + printk(KERN_WARNING "lgdt330x: %s: error blasting " + "bytes to lgdt3303 for modulation type(%d)\n", + __func__, p->modulation); + /* * select serial or parallel MPEG harware interface * Serial: 0x04 for LGDT3302 or 0x40 for LGDT3303 @@ -410,29 +419,29 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe, sizeof(top_ctrl_cfg)); if (state->config->set_ts_params) state->config->set_ts_params(fe, 0); - state->current_modulation = param->u.vsb.modulation; + state->current_modulation = p->modulation; } /* Tune to the specified frequency */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } /* Keep track of the new frequency */ /* FIXME this is the wrong way to do this... */ /* The tuner is shared with the video4linux analog API */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; lgdt330x_SwReset(state); return 0; } -static int lgdt330x_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters* param) +static int lgdt330x_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgdt330x_state *state = fe->demodulator_priv; - param->frequency = state->current_frequency; + p->frequency = state->current_frequency; return 0; } @@ -762,9 +771,9 @@ error: } static struct dvb_frontend_ops lgdt3302_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name= "LG Electronics LGDT3302 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min= 54000000, .frequency_max= 858000000, .frequency_stepsize= 62500, @@ -785,9 +794,9 @@ static struct dvb_frontend_ops lgdt3302_ops = { }; static struct dvb_frontend_ops lgdt3303_ops = { + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name= "LG Electronics LGDT3303 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min= 54000000, .frequency_max= 858000000, .frequency_stepsize= 62500, diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c index bb37ed289a05..2cec8041a106 100644 --- a/drivers/media/dvb/frontends/lgs8gl5.c +++ b/drivers/media/dvb/frontends/lgs8gl5.c @@ -311,18 +311,18 @@ lgs8gl5_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) static int -lgs8gl5_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +lgs8gl5_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgs8gl5_state *state = fe->demodulator_priv; dprintk("%s\n", __func__); - if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ) + if (p->bandwidth_hz != 8000000) return -EINVAL; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -336,22 +336,21 @@ lgs8gl5_set_frontend(struct dvb_frontend *fe, static int -lgs8gl5_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +lgs8gl5_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct lgs8gl5_state *state = fe->demodulator_priv; u8 inv = lgs8gl5_read_reg(state, REG_INVERSION); - struct dvb_ofdm_parameters *o = &p->u.ofdm; p->inversion = (inv & REG_INVERSION_ON) ? INVERSION_ON : INVERSION_OFF; - o->code_rate_HP = FEC_1_2; - o->code_rate_LP = FEC_7_8; - o->guard_interval = GUARD_INTERVAL_1_32; - o->transmission_mode = TRANSMISSION_MODE_2K; - o->constellation = QAM_64; - o->hierarchy_information = HIERARCHY_NONE; - o->bandwidth = BANDWIDTH_8_MHZ; + p->code_rate_HP = FEC_1_2; + p->code_rate_LP = FEC_7_8; + p->guard_interval = GUARD_INTERVAL_1_32; + p->transmission_mode = TRANSMISSION_MODE_2K; + p->modulation = QAM_64; + p->hierarchy = HIERARCHY_NONE; + p->bandwidth_hz = 8000000; return 0; } @@ -413,9 +412,9 @@ EXPORT_SYMBOL(lgs8gl5_attach); static struct dvb_frontend_ops lgs8gl5_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "Legend Silicon LGS-8GL5 DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c index 1172b54689f8..4de1d3520cd2 100644 --- a/drivers/media/dvb/frontends/lgs8gxx.c +++ b/drivers/media/dvb/frontends/lgs8gxx.c @@ -669,16 +669,16 @@ static int lgs8gxx_write(struct dvb_frontend *fe, const u8 buf[], int len) return lgs8gxx_write_reg(priv, buf[0], buf[1]); } -static int lgs8gxx_set_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int lgs8gxx_set_fe(struct dvb_frontend *fe) { + struct lgs8gxx_state *priv = fe->demodulator_priv; dprintk("%s\n", __func__); /* set frequency */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -691,9 +691,9 @@ static int lgs8gxx_set_fe(struct dvb_frontend *fe, return 0; } -static int lgs8gxx_get_fe(struct dvb_frontend *fe, - struct dvb_frontend_parameters *fe_params) +static int lgs8gxx_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; dprintk("%s\n", __func__); /* TODO: get real readings from device */ @@ -701,21 +701,21 @@ static int lgs8gxx_get_fe(struct dvb_frontend *fe, fe_params->inversion = INVERSION_OFF; /* bandwidth */ - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.code_rate_LP = FEC_AUTO; + fe_params->code_rate_HP = FEC_AUTO; + fe_params->code_rate_LP = FEC_AUTO; - fe_params->u.ofdm.constellation = QAM_AUTO; + fe_params->modulation = QAM_AUTO; /* transmission mode */ - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + fe_params->transmission_mode = TRANSMISSION_MODE_AUTO; /* guard interval */ - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; + fe_params->guard_interval = GUARD_INTERVAL_AUTO; /* hierarchy */ - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fe_params->hierarchy = HIERARCHY_NONE; return 0; } @@ -994,9 +994,9 @@ static int lgs8gxx_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops lgs8gxx_ops = { + .delsys = { SYS_DMBTH }, .info = { .name = "Legend Silicon LGS8913/LGS8GXX DMB-TH", - .type = FE_OFDM, .frequency_min = 474000000, .frequency_max = 858000000, .frequency_stepsize = 10000, diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c index c283112051b1..9ae40abfd71a 100644 --- a/drivers/media/dvb/frontends/mb86a16.c +++ b/drivers/media/dvb/frontends/mb86a16.c @@ -1621,13 +1621,13 @@ err: return -EREMOTEIO; } -static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static enum dvbfe_search mb86a16_search(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mb86a16_state *state = fe->demodulator_priv; state->frequency = p->frequency / 1000; - state->srate = p->u.qpsk.symbol_rate / 1000; + state->srate = p->symbol_rate / 1000; if (!mb86a16_set_fe(state)) { dprintk(verbose, MB86A16_ERROR, 1, "Successfully acquired LOCK"); @@ -1814,9 +1814,9 @@ static enum dvbfe_algo mb86a16_frontend_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops mb86a16_ops = { + .delsys = { SYS_DVBS }, .info = { .name = "Fujitsu MB86A16 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 3000, diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c index 0f867a5055fb..7fa3e472cdca 100644 --- a/drivers/media/dvb/frontends/mb86a20s.c +++ b/drivers/media/dvb/frontends/mb86a20s.c @@ -61,244 +61,111 @@ static struct regdata mb86a20s_init[] = { { 0x70, 0xff }, { 0x08, 0x01 }, { 0x09, 0x3e }, - { 0x50, 0xd1 }, - { 0x51, 0x22 }, + { 0x50, 0xd1 }, { 0x51, 0x22 }, { 0x39, 0x01 }, { 0x71, 0x00 }, - { 0x28, 0x2a }, - { 0x29, 0x00 }, - { 0x2a, 0xff }, - { 0x2b, 0x80 }, - { 0x28, 0x20 }, - { 0x29, 0x33 }, - { 0x2a, 0xdf }, - { 0x2b, 0xa9 }, + { 0x28, 0x2a }, { 0x29, 0x00 }, { 0x2a, 0xff }, { 0x2b, 0x80 }, + { 0x28, 0x20 }, { 0x29, 0x33 }, { 0x2a, 0xdf }, { 0x2b, 0xa9 }, + { 0x28, 0x22 }, { 0x29, 0x00 }, { 0x2a, 0x1f }, { 0x2b, 0xf0 }, { 0x3b, 0x21 }, { 0x3c, 0x3a }, { 0x01, 0x0d }, - { 0x04, 0x08 }, - { 0x05, 0x05 }, - { 0x04, 0x0e }, - { 0x05, 0x00 }, - { 0x04, 0x0f }, - { 0x05, 0x14 }, - { 0x04, 0x0b }, - { 0x05, 0x8c }, - { 0x04, 0x00 }, - { 0x05, 0x00 }, - { 0x04, 0x01 }, - { 0x05, 0x07 }, - { 0x04, 0x02 }, - { 0x05, 0x0f }, - { 0x04, 0x03 }, - { 0x05, 0xa0 }, - { 0x04, 0x09 }, - { 0x05, 0x00 }, - { 0x04, 0x0a }, - { 0x05, 0xff }, - { 0x04, 0x27 }, - { 0x05, 0x64 }, - { 0x04, 0x28 }, - { 0x05, 0x00 }, - { 0x04, 0x1e }, - { 0x05, 0xff }, - { 0x04, 0x29 }, - { 0x05, 0x0a }, - { 0x04, 0x32 }, - { 0x05, 0x0a }, - { 0x04, 0x14 }, - { 0x05, 0x02 }, - { 0x04, 0x04 }, - { 0x05, 0x00 }, - { 0x04, 0x05 }, - { 0x05, 0x22 }, - { 0x04, 0x06 }, - { 0x05, 0x0e }, - { 0x04, 0x07 }, - { 0x05, 0xd8 }, - { 0x04, 0x12 }, - { 0x05, 0x00 }, - { 0x04, 0x13 }, - { 0x05, 0xff }, + { 0x04, 0x08 }, { 0x05, 0x05 }, + { 0x04, 0x0e }, { 0x05, 0x00 }, + { 0x04, 0x0f }, { 0x05, 0x14 }, + { 0x04, 0x0b }, { 0x05, 0x8c }, + { 0x04, 0x00 }, { 0x05, 0x00 }, + { 0x04, 0x01 }, { 0x05, 0x07 }, + { 0x04, 0x02 }, { 0x05, 0x0f }, + { 0x04, 0x03 }, { 0x05, 0xa0 }, + { 0x04, 0x09 }, { 0x05, 0x00 }, + { 0x04, 0x0a }, { 0x05, 0xff }, + { 0x04, 0x27 }, { 0x05, 0x64 }, + { 0x04, 0x28 }, { 0x05, 0x00 }, + { 0x04, 0x1e }, { 0x05, 0xff }, + { 0x04, 0x29 }, { 0x05, 0x0a }, + { 0x04, 0x32 }, { 0x05, 0x0a }, + { 0x04, 0x14 }, { 0x05, 0x02 }, + { 0x04, 0x04 }, { 0x05, 0x00 }, + { 0x04, 0x05 }, { 0x05, 0x22 }, + { 0x04, 0x06 }, { 0x05, 0x0e }, + { 0x04, 0x07 }, { 0x05, 0xd8 }, + { 0x04, 0x12 }, { 0x05, 0x00 }, + { 0x04, 0x13 }, { 0x05, 0xff }, + { 0x04, 0x15 }, { 0x05, 0x4e }, + { 0x04, 0x16 }, { 0x05, 0x20 }, { 0x52, 0x01 }, - { 0x50, 0xa7 }, - { 0x51, 0x00 }, - { 0x50, 0xa8 }, - { 0x51, 0xff }, - { 0x50, 0xa9 }, - { 0x51, 0xff }, - { 0x50, 0xaa }, - { 0x51, 0x00 }, - { 0x50, 0xab }, - { 0x51, 0xff }, - { 0x50, 0xac }, - { 0x51, 0xff }, - { 0x50, 0xad }, - { 0x51, 0x00 }, - { 0x50, 0xae }, - { 0x51, 0xff }, - { 0x50, 0xaf }, - { 0x51, 0xff }, + { 0x50, 0xa7 }, { 0x51, 0xff }, + { 0x50, 0xa8 }, { 0x51, 0xff }, + { 0x50, 0xa9 }, { 0x51, 0xff }, + { 0x50, 0xaa }, { 0x51, 0xff }, + { 0x50, 0xab }, { 0x51, 0xff }, + { 0x50, 0xac }, { 0x51, 0xff }, + { 0x50, 0xad }, { 0x51, 0xff }, + { 0x50, 0xae }, { 0x51, 0xff }, + { 0x50, 0xaf }, { 0x51, 0xff }, { 0x5e, 0x07 }, - { 0x50, 0xdc }, - { 0x51, 0x01 }, - { 0x50, 0xdd }, - { 0x51, 0xf4 }, - { 0x50, 0xde }, - { 0x51, 0x01 }, - { 0x50, 0xdf }, - { 0x51, 0xf4 }, - { 0x50, 0xe0 }, - { 0x51, 0x01 }, - { 0x50, 0xe1 }, - { 0x51, 0xf4 }, - { 0x50, 0xb0 }, - { 0x51, 0x07 }, - { 0x50, 0xb2 }, - { 0x51, 0xff }, - { 0x50, 0xb3 }, - { 0x51, 0xff }, - { 0x50, 0xb4 }, - { 0x51, 0xff }, - { 0x50, 0xb5 }, - { 0x51, 0xff }, - { 0x50, 0xb6 }, - { 0x51, 0xff }, - { 0x50, 0xb7 }, - { 0x51, 0xff }, - { 0x50, 0x50 }, - { 0x51, 0x02 }, - { 0x50, 0x51 }, - { 0x51, 0x04 }, + { 0x50, 0xdc }, { 0x51, 0x01 }, + { 0x50, 0xdd }, { 0x51, 0xf4 }, + { 0x50, 0xde }, { 0x51, 0x01 }, + { 0x50, 0xdf }, { 0x51, 0xf4 }, + { 0x50, 0xe0 }, { 0x51, 0x01 }, + { 0x50, 0xe1 }, { 0x51, 0xf4 }, + { 0x50, 0xb0 }, { 0x51, 0x07 }, + { 0x50, 0xb2 }, { 0x51, 0xff }, + { 0x50, 0xb3 }, { 0x51, 0xff }, + { 0x50, 0xb4 }, { 0x51, 0xff }, + { 0x50, 0xb5 }, { 0x51, 0xff }, + { 0x50, 0xb6 }, { 0x51, 0xff }, + { 0x50, 0xb7 }, { 0x51, 0xff }, + { 0x50, 0x50 }, { 0x51, 0x02 }, + { 0x50, 0x51 }, { 0x51, 0x04 }, { 0x45, 0x04 }, { 0x48, 0x04 }, - { 0x50, 0xd5 }, - { 0x51, 0x01 }, /* Serial */ - { 0x50, 0xd6 }, - { 0x51, 0x1f }, - { 0x50, 0xd2 }, - { 0x51, 0x03 }, - { 0x50, 0xd7 }, - { 0x51, 0x3f }, + { 0x50, 0xd5 }, { 0x51, 0x01 }, /* Serial */ + { 0x50, 0xd6 }, { 0x51, 0x1f }, + { 0x50, 0xd2 }, { 0x51, 0x03 }, + { 0x50, 0xd7 }, { 0x51, 0x3f }, + { 0x28, 0x74 }, { 0x29, 0x00 }, { 0x28, 0x74 }, { 0x29, 0x40 }, + { 0x28, 0x46 }, { 0x29, 0x2c }, { 0x28, 0x46 }, { 0x29, 0x0c }, + { 0x04, 0x40 }, { 0x05, 0x01 }, + { 0x28, 0x00 }, { 0x29, 0x10 }, + { 0x28, 0x05 }, { 0x29, 0x02 }, { 0x1c, 0x01 }, - { 0x28, 0x06 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x03 }, - { 0x28, 0x07 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0d }, - { 0x28, 0x08 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x02 }, - { 0x28, 0x09 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x01 }, - { 0x28, 0x0a }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x21 }, - { 0x28, 0x0b }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x29 }, - { 0x28, 0x0c }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x16 }, - { 0x28, 0x0d }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x31 }, - { 0x28, 0x0e }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0e }, - { 0x28, 0x0f }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x4e }, - { 0x28, 0x10 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x46 }, - { 0x28, 0x11 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x0f }, - { 0x28, 0x12 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x56 }, - { 0x28, 0x13 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x35 }, - { 0x28, 0x14 }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0xbe }, - { 0x28, 0x15 }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0x84 }, - { 0x28, 0x16 }, - { 0x29, 0x00 }, - { 0x2a, 0x03 }, - { 0x2b, 0xee }, - { 0x28, 0x17 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x98 }, - { 0x28, 0x18 }, - { 0x29, 0x00 }, - { 0x2a, 0x00 }, - { 0x2b, 0x9f }, - { 0x28, 0x19 }, - { 0x29, 0x00 }, - { 0x2a, 0x07 }, - { 0x2b, 0xb2 }, - { 0x28, 0x1a }, - { 0x29, 0x00 }, - { 0x2a, 0x06 }, - { 0x2b, 0xc2 }, - { 0x28, 0x1b }, - { 0x29, 0x00 }, - { 0x2a, 0x07 }, - { 0x2b, 0x4a }, - { 0x28, 0x1c }, - { 0x29, 0x00 }, - { 0x2a, 0x01 }, - { 0x2b, 0xbc }, - { 0x28, 0x1d }, - { 0x29, 0x00 }, - { 0x2a, 0x04 }, - { 0x2b, 0xba }, - { 0x28, 0x1e }, - { 0x29, 0x00 }, - { 0x2a, 0x06 }, - { 0x2b, 0x14 }, - { 0x50, 0x1e }, - { 0x51, 0x5d }, - { 0x50, 0x22 }, - { 0x51, 0x00 }, - { 0x50, 0x23 }, - { 0x51, 0xc8 }, - { 0x50, 0x24 }, - { 0x51, 0x00 }, - { 0x50, 0x25 }, - { 0x51, 0xf0 }, - { 0x50, 0x26 }, - { 0x51, 0x00 }, - { 0x50, 0x27 }, - { 0x51, 0xc3 }, - { 0x50, 0x39 }, - { 0x51, 0x02 }, - { 0x50, 0xd5 }, - { 0x51, 0x01 }, + { 0x28, 0x06 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x03 }, + { 0x28, 0x07 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0d }, + { 0x28, 0x08 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x02 }, + { 0x28, 0x09 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x01 }, + { 0x28, 0x0a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x21 }, + { 0x28, 0x0b }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x29 }, + { 0x28, 0x0c }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x16 }, + { 0x28, 0x0d }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x31 }, + { 0x28, 0x0e }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0e }, + { 0x28, 0x0f }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x4e }, + { 0x28, 0x10 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x46 }, + { 0x28, 0x11 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x0f }, + { 0x28, 0x12 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x56 }, + { 0x28, 0x13 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x35 }, + { 0x28, 0x14 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbe }, + { 0x28, 0x15 }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0x84 }, + { 0x28, 0x16 }, { 0x29, 0x00 }, { 0x2a, 0x03 }, { 0x2b, 0xee }, + { 0x28, 0x17 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x98 }, + { 0x28, 0x18 }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x9f }, + { 0x28, 0x19 }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0xb2 }, + { 0x28, 0x1a }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0xc2 }, + { 0x28, 0x1b }, { 0x29, 0x00 }, { 0x2a, 0x07 }, { 0x2b, 0x4a }, + { 0x28, 0x1c }, { 0x29, 0x00 }, { 0x2a, 0x01 }, { 0x2b, 0xbc }, + { 0x28, 0x1d }, { 0x29, 0x00 }, { 0x2a, 0x04 }, { 0x2b, 0xba }, + { 0x28, 0x1e }, { 0x29, 0x00 }, { 0x2a, 0x06 }, { 0x2b, 0x14 }, + { 0x50, 0x1e }, { 0x51, 0x5d }, + { 0x50, 0x22 }, { 0x51, 0x00 }, + { 0x50, 0x23 }, { 0x51, 0xc8 }, + { 0x50, 0x24 }, { 0x51, 0x00 }, + { 0x50, 0x25 }, { 0x51, 0xf0 }, + { 0x50, 0x26 }, { 0x51, 0x00 }, + { 0x50, 0x27 }, { 0x51, 0xc3 }, + { 0x50, 0x39 }, { 0x51, 0x02 }, + { 0x28, 0x6a }, { 0x29, 0x00 }, { 0x2a, 0x00 }, { 0x2b, 0x00 }, { 0xd0, 0x00 }, }; @@ -485,18 +352,23 @@ static int mb86a20s_read_status(struct dvb_frontend *fe, fe_status_t *status) return 0; } -static int mb86a20s_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mb86a20s_set_frontend(struct dvb_frontend *fe) { struct mb86a20s_state *state = fe->demodulator_priv; int rc; +#if 0 + /* + * FIXME: Properly implement the set frontend properties + */ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; +#endif dprintk("\n"); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); dprintk("Calling tuner set parameters\n"); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); /* * Make it more reliable: if, for some reason, the initial @@ -520,22 +392,212 @@ static int mb86a20s_set_frontend(struct dvb_frontend *fe, return rc; } -static int mb86a20s_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mb86a20s_get_modulation(struct mb86a20s_state *state, + unsigned layer) +{ + int rc; + static unsigned char reg[] = { + [0] = 0x86, /* Layer A */ + [1] = 0x8a, /* Layer B */ + [2] = 0x8e, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + switch ((rc & 0x70) >> 4) { + case 0: + return DQPSK; + case 1: + return QPSK; + case 2: + return QAM_16; + case 3: + return QAM_64; + default: + return QAM_AUTO; + } +} + +static int mb86a20s_get_fec(struct mb86a20s_state *state, + unsigned layer) { + int rc; - /* FIXME: For now, it does nothing */ + static unsigned char reg[] = { + [0] = 0x87, /* Layer A */ + [1] = 0x8b, /* Layer B */ + [2] = 0x8f, /* Layer C */ + }; - fe->dtv_property_cache.bandwidth_hz = 6000000; - fe->dtv_property_cache.transmission_mode = TRANSMISSION_MODE_AUTO; - fe->dtv_property_cache.guard_interval = GUARD_INTERVAL_AUTO; - fe->dtv_property_cache.isdbt_partial_reception = 0; + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + switch (rc) { + case 0: + return FEC_1_2; + case 1: + return FEC_2_3; + case 2: + return FEC_3_4; + case 3: + return FEC_5_6; + case 4: + return FEC_7_8; + default: + return FEC_AUTO; + } +} + +static int mb86a20s_get_interleaving(struct mb86a20s_state *state, + unsigned layer) +{ + int rc; + + static unsigned char reg[] = { + [0] = 0x88, /* Layer A */ + [1] = 0x8c, /* Layer B */ + [2] = 0x90, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + if (rc > 3) + return -EINVAL; /* Not used */ + return rc; +} + +static int mb86a20s_get_segment_count(struct mb86a20s_state *state, + unsigned layer) +{ + int rc, count; + + static unsigned char reg[] = { + [0] = 0x89, /* Layer A */ + [1] = 0x8d, /* Layer B */ + [2] = 0x91, /* Layer C */ + }; + + if (layer > ARRAY_SIZE(reg)) + return -EINVAL; + rc = mb86a20s_writereg(state, 0x6d, reg[layer]); + if (rc < 0) + return rc; + rc = mb86a20s_readreg(state, 0x6e); + if (rc < 0) + return rc; + count = (rc >> 4) & 0x0f; + + return count; +} + +static int mb86a20s_get_frontend(struct dvb_frontend *fe) +{ + struct mb86a20s_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + int i, rc; + + /* Fixed parameters */ + p->delivery_system = SYS_ISDBT; + p->bandwidth_hz = 6000000; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 0); + + /* Check for partial reception */ + rc = mb86a20s_writereg(state, 0x6d, 0x85); + if (rc >= 0) + rc = mb86a20s_readreg(state, 0x6e); + if (rc >= 0) + p->isdbt_partial_reception = (rc & 0x10) ? 1 : 0; + + /* Get per-layer data */ + p->isdbt_layer_enabled = 0; + for (i = 0; i < 3; i++) { + rc = mb86a20s_get_segment_count(state, i); + if (rc >= 0 && rc < 14) + p->layer[i].segment_count = rc; + if (rc == 0x0f) + continue; + p->isdbt_layer_enabled |= 1 << i; + rc = mb86a20s_get_modulation(state, i); + if (rc >= 0) + p->layer[i].modulation = rc; + rc = mb86a20s_get_fec(state, i); + if (rc >= 0) + p->layer[i].fec = rc; + rc = mb86a20s_get_interleaving(state, i); + if (rc >= 0) + p->layer[i].interleaving = rc; + } + + p->isdbt_sb_mode = 0; + rc = mb86a20s_writereg(state, 0x6d, 0x84); + if ((rc >= 0) && ((rc & 0x60) == 0x20)) { + p->isdbt_sb_mode = 1; + /* At least, one segment should exist */ + if (!p->isdbt_sb_segment_count) + p->isdbt_sb_segment_count = 1; + } else + p->isdbt_sb_segment_count = 0; + + /* Get transmission mode and guard interval */ + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + rc = mb86a20s_readreg(state, 0x07); + if (rc >= 0) { + if ((rc & 0x60) == 0x20) { + switch (rc & 0x0c >> 2) { + case 0: + p->transmission_mode = TRANSMISSION_MODE_2K; + break; + case 1: + p->transmission_mode = TRANSMISSION_MODE_4K; + break; + case 2: + p->transmission_mode = TRANSMISSION_MODE_8K; + break; + } + } + if (!(rc & 0x10)) { + switch (rc & 0x3) { + case 0: + p->guard_interval = GUARD_INTERVAL_1_4; + break; + case 1: + p->guard_interval = GUARD_INTERVAL_1_8; + break; + case 2: + p->guard_interval = GUARD_INTERVAL_1_16; + break; + } + } + } + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); return 0; } static int mb86a20s_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) @@ -544,8 +606,8 @@ static int mb86a20s_tune(struct dvb_frontend *fe, dprintk("\n"); - if (params != NULL) - rc = mb86a20s_set_frontend(fe, params); + if (re_tune) + rc = mb86a20s_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) mb86a20s_read_status(fe, status); @@ -608,10 +670,10 @@ error: EXPORT_SYMBOL(mb86a20s_attach); static struct dvb_frontend_ops mb86a20s_ops = { + .delsys = { SYS_ISDBT }, /* Use dib8000 values per default */ .info = { .name = "Fujitsu mb86A20s", - .type = FE_OFDM, .caps = FE_CAN_INVERSION_AUTO | FE_CAN_RECOVER | FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c index 83e6f1a1b700..e20bf13aa860 100644 --- a/drivers/media/dvb/frontends/mt312.c +++ b/drivers/media/dvb/frontends/mt312.c @@ -531,9 +531,9 @@ static int mt312_read_ucblocks(struct dvb_frontend *fe, u32 *ubc) return 0; } -static int mt312_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mt312_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mt312_state *state = fe->demodulator_priv; int ret; u8 buf[5], config_val; @@ -553,16 +553,16 @@ static int mt312_set_frontend(struct dvb_frontend *fe, || (p->inversion > INVERSION_ON)) return -EINVAL; - if ((p->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) - || (p->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) + if ((p->symbol_rate < fe->ops.info.symbol_rate_min) + || (p->symbol_rate > fe->ops.info.symbol_rate_max)) return -EINVAL; - if ((p->u.qpsk.fec_inner < FEC_NONE) - || (p->u.qpsk.fec_inner > FEC_AUTO)) + if ((p->fec_inner < FEC_NONE) + || (p->fec_inner > FEC_AUTO)) return -EINVAL; - if ((p->u.qpsk.fec_inner == FEC_4_5) - || (p->u.qpsk.fec_inner == FEC_8_9)) + if ((p->fec_inner == FEC_4_5) + || (p->fec_inner == FEC_8_9)) return -EINVAL; switch (state->id) { @@ -574,7 +574,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe, ret = mt312_readreg(state, CONFIG, &config_val); if (ret < 0) return ret; - if (p->u.qpsk.symbol_rate >= 30000000) { + if (p->symbol_rate >= 30000000) { /* Note that 30MS/s should use 90MHz */ if (state->freq_mult == 6) { /* We are running 60MHz */ @@ -603,25 +603,25 @@ static int mt312_set_frontend(struct dvb_frontend *fe, } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } /* sr = (u16)(sr * 256.0 / 1000000.0) */ - sr = mt312_div(p->u.qpsk.symbol_rate * 4, 15625); + sr = mt312_div(p->symbol_rate * 4, 15625); /* SYM_RATE */ buf[0] = (sr >> 8) & 0x3f; buf[1] = (sr >> 0) & 0xff; /* VIT_MODE */ - buf[2] = inv_tab[p->inversion] | fec_tab[p->u.qpsk.fec_inner]; + buf[2] = inv_tab[p->inversion] | fec_tab[p->fec_inner]; /* QPSK_CTRL */ buf[3] = 0x40; /* swap I and Q before QPSK demodulation */ - if (p->u.qpsk.symbol_rate < 10000000) + if (p->symbol_rate < 10000000) buf[3] |= 0x04; /* use afc mode */ /* GO */ @@ -636,9 +636,9 @@ static int mt312_set_frontend(struct dvb_frontend *fe, return 0; } -static int mt312_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int mt312_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mt312_state *state = fe->demodulator_priv; int ret; @@ -646,11 +646,11 @@ static int mt312_get_frontend(struct dvb_frontend *fe, if (ret < 0) return ret; - ret = mt312_get_symbol_rate(state, &p->u.qpsk.symbol_rate); + ret = mt312_get_symbol_rate(state, &p->symbol_rate); if (ret < 0) return ret; - ret = mt312_get_code_rate(state, &p->u.qpsk.fec_inner); + ret = mt312_get_code_rate(state, &p->fec_inner); if (ret < 0) return ret; @@ -738,10 +738,9 @@ static void mt312_release(struct dvb_frontend *fe) #define MT312_SYS_CLK 90000000UL /* 90 MHz */ static struct dvb_frontend_ops mt312_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Zarlink ???? DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, /* FIXME: adjust freq to real used xtal */ diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c index 319672f8e1a7..2c3b50e828d7 100644 --- a/drivers/media/dvb/frontends/mt352.c +++ b/drivers/media/dvb/frontends/mt352.c @@ -111,20 +111,20 @@ static int mt352_sleep(struct dvb_frontend* fe) } static void mt352_calc_nominal_rate(struct mt352_state* state, - enum fe_bandwidth bandwidth, + u32 bandwidth, unsigned char *buf) { u32 adc_clock = 20480; /* 20.340 MHz */ u32 bw,value; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: bw = 6; break; - case BANDWIDTH_7_MHZ: + case 7000000: bw = 7; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: bw = 8; break; @@ -166,15 +166,14 @@ static void mt352_calc_input_freq(struct mt352_state* state, buf[1] = lsb(value); } -static int mt352_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int mt352_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *op = &fe->dtv_property_cache; struct mt352_state* state = fe->demodulator_priv; unsigned char buf[13]; static unsigned char tuner_go[] = { 0x5d, 0x01 }; static unsigned char fsm_go[] = { 0x5e, 0x01 }; unsigned int tps = 0; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; switch (op->code_rate_HP) { case FEC_2_3: @@ -213,14 +212,14 @@ static int mt352_set_parameters(struct dvb_frontend* fe, case FEC_AUTO: break; case FEC_NONE: - if (op->hierarchy_information == HIERARCHY_AUTO || - op->hierarchy_information == HIERARCHY_NONE) + if (op->hierarchy == HIERARCHY_AUTO || + op->hierarchy == HIERARCHY_NONE) break; default: return -EINVAL; } - switch (op->constellation) { + switch (op->modulation) { case QPSK: break; case QAM_AUTO: @@ -262,7 +261,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe, return -EINVAL; } - switch (op->hierarchy_information) { + switch (op->hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: break; @@ -288,12 +287,12 @@ static int mt352_set_parameters(struct dvb_frontend* fe, buf[3] = 0x50; // old // buf[3] = 0xf4; // pinnacle - mt352_calc_nominal_rate(state, op->bandwidth, buf+4); + mt352_calc_nominal_rate(state, op->bandwidth_hz, buf+4); mt352_calc_input_freq(state, buf+6); if (state->config.no_tuner) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -302,7 +301,7 @@ static int mt352_set_parameters(struct dvb_frontend* fe, _mt352_write(fe, fsm_go, 2); } else { if (fe->ops.tuner_ops.calc_regs) { - fe->ops.tuner_ops.calc_regs(fe, param, buf+8, 5); + fe->ops.tuner_ops.calc_regs(fe, buf+8, 5); buf[8] <<= 1; _mt352_write(fe, buf, sizeof(buf)); _mt352_write(fe, tuner_go, 2); @@ -312,14 +311,13 @@ static int mt352_set_parameters(struct dvb_frontend* fe, return 0; } -static int mt352_get_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int mt352_get_parameters(struct dvb_frontend* fe) { + struct dtv_frontend_properties *op = &fe->dtv_property_cache; struct mt352_state* state = fe->demodulator_priv; u16 tps; u16 div; u8 trl; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; static const u8 tps_fec_to_api[8] = { FEC_1_2, @@ -348,16 +346,16 @@ static int mt352_get_parameters(struct dvb_frontend* fe, switch ( (tps >> 13) & 3) { case 0: - op->constellation = QPSK; + op->modulation = QPSK; break; case 1: - op->constellation = QAM_16; + op->modulation = QAM_16; break; case 2: - op->constellation = QAM_64; + op->modulation = QAM_64; break; default: - op->constellation = QAM_AUTO; + op->modulation = QAM_AUTO; break; } @@ -385,36 +383,36 @@ static int mt352_get_parameters(struct dvb_frontend* fe, switch ( (tps >> 10) & 7) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + op->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + op->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + op->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + op->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + op->hierarchy = HIERARCHY_AUTO; break; } - param->frequency = ( 500 * (div - IF_FREQUENCYx6) ) / 3 * 1000; + op->frequency = (500 * (div - IF_FREQUENCYx6)) / 3 * 1000; if (trl == 0x72) - op->bandwidth = BANDWIDTH_8_MHZ; + op->bandwidth_hz = 8000000; else if (trl == 0x64) - op->bandwidth = BANDWIDTH_7_MHZ; + op->bandwidth_hz = 7000000; else - op->bandwidth = BANDWIDTH_6_MHZ; + op->bandwidth_hz = 6000000; if (mt352_read_register(state, STATUS_2) & 0x02) - param->inversion = INVERSION_OFF; + op->inversion = INVERSION_OFF; else - param->inversion = INVERSION_ON; + op->inversion = INVERSION_ON; return 0; } @@ -569,10 +567,9 @@ error: } static struct dvb_frontend_ops mt352_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Zarlink MT352 DVB-T", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index eac20650499f..49ca78d883b1 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -528,9 +528,9 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware return 0; }; -static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int nxt200x_setup_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct nxt200x_state* state = fe->demodulator_priv; u8 buf[5]; @@ -546,7 +546,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* set additional params */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: case QAM_256: /* Set punctured clock for QAM */ @@ -566,7 +566,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, if (fe->ops.tuner_ops.calc_regs) { /* get tuning information */ - fe->ops.tuner_ops.calc_regs(fe, p, buf, 5); + fe->ops.tuner_ops.calc_regs(fe, buf, 5); /* write frequency information */ nxt200x_writetuner(state, buf); @@ -576,7 +576,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, nxt200x_agc_reset(state); /* set target power level */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: case QAM_256: buf[0] = 0x74; @@ -620,7 +620,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* write sdmx input */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: buf[0] = 0x68; break; @@ -714,7 +714,7 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe, } /* write agc ucgp0 */ - switch (p->u.vsb.modulation) { + switch (p->modulation) { case QAM_64: buf[0] = 0x02; break; @@ -1203,10 +1203,9 @@ error: } static struct dvb_frontend_ops nxt200x_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Nextwave NXT200X VSB/QAM frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 860000000, .frequency_stepsize = 166666, /* stepsize is just a guess */ diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c index 6599b8fea9e9..90ae6c72c0e3 100644 --- a/drivers/media/dvb/frontends/nxt6000.c +++ b/drivers/media/dvb/frontends/nxt6000.c @@ -81,22 +81,21 @@ static void nxt6000_reset(struct nxt6000_state* state) nxt6000_writereg(state, OFDM_COR_CTL, val | COREACT); } -static int nxt6000_set_bandwidth(struct nxt6000_state* state, fe_bandwidth_t bandwidth) +static int nxt6000_set_bandwidth(struct nxt6000_state *state, u32 bandwidth) { u16 nominal_rate; int result; switch (bandwidth) { - - case BANDWIDTH_6_MHZ: + case 6000000: nominal_rate = 0x55B7; break; - case BANDWIDTH_7_MHZ: + case 7000000: nominal_rate = 0x6400; break; - case BANDWIDTH_8_MHZ: + case 8000000: nominal_rate = 0x7249; break; @@ -457,23 +456,31 @@ static int nxt6000_init(struct dvb_frontend* fe) return 0; } -static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *param) +static int nxt6000_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct nxt6000_state* state = fe->demodulator_priv; int result; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - if ((result = nxt6000_set_bandwidth(state, param->u.ofdm.bandwidth)) < 0) + result = nxt6000_set_bandwidth(state, p->bandwidth_hz); + if (result < 0) return result; - if ((result = nxt6000_set_guard_interval(state, param->u.ofdm.guard_interval)) < 0) + + result = nxt6000_set_guard_interval(state, p->guard_interval); + if (result < 0) return result; - if ((result = nxt6000_set_transmission_mode(state, param->u.ofdm.transmission_mode)) < 0) + + result = nxt6000_set_transmission_mode(state, p->transmission_mode); + if (result < 0) return result; - if ((result = nxt6000_set_inversion(state, param->inversion)) < 0) + + result = nxt6000_set_inversion(state, p->inversion); + if (result < 0) return result; msleep(500); @@ -566,10 +573,9 @@ error: } static struct dvb_frontend_ops nxt6000_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "NxtWave NXT6000 DVB-T", - .type = FE_OFDM, .frequency_min = 0, .frequency_max = 863250000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c index 38e67accb8c3..5ef921823c15 100644 --- a/drivers/media/dvb/frontends/or51132.c +++ b/drivers/media/dvb/frontends/or51132.c @@ -306,9 +306,9 @@ static int modulation_fw_class(fe_modulation_t modulation) } } -static int or51132_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51132_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; int ret; struct or51132_state* state = fe->demodulator_priv; const struct firmware *fw; @@ -317,8 +317,8 @@ static int or51132_set_parameters(struct dvb_frontend* fe, /* Upload new firmware only if we need a different one */ if (modulation_fw_class(state->current_modulation) != - modulation_fw_class(param->u.vsb.modulation)) { - switch(modulation_fw_class(param->u.vsb.modulation)) { + modulation_fw_class(p->modulation)) { + switch (modulation_fw_class(p->modulation)) { case MOD_FWCLASS_VSB: dprintk("set_parameters VSB MODE\n"); fwname = OR51132_VSB_FIRMWARE; @@ -335,7 +335,7 @@ static int or51132_set_parameters(struct dvb_frontend* fe, break; default: printk("or51132: Modulation type(%d) UNSUPPORTED\n", - param->u.vsb.modulation); + p->modulation); return -1; } printk("or51132: Waiting for firmware upload(%s)...\n", @@ -357,13 +357,13 @@ static int or51132_set_parameters(struct dvb_frontend* fe, state->config->set_ts_params(fe, clock_mode); } /* Change only if we are actually changing the modulation */ - if (state->current_modulation != param->u.vsb.modulation) { - state->current_modulation = param->u.vsb.modulation; + if (state->current_modulation != p->modulation) { + state->current_modulation = p->modulation; or51132_setmode(fe); } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -371,13 +371,13 @@ static int or51132_set_parameters(struct dvb_frontend* fe, or51132_setmode(fe); /* Update current frequency */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; return 0; } -static int or51132_get_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51132_get_parameters(struct dvb_frontend* fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct or51132_state* state = fe->demodulator_priv; int status; int retry = 1; @@ -389,21 +389,28 @@ start: return -EREMOTEIO; } switch(status&0xff) { - case 0x06: param->u.vsb.modulation = VSB_8; break; - case 0x43: param->u.vsb.modulation = QAM_64; break; - case 0x45: param->u.vsb.modulation = QAM_256; break; - default: - if (retry--) goto start; - printk(KERN_WARNING "or51132: unknown status 0x%02x\n", - status&0xff); - return -EREMOTEIO; + case 0x06: + p->modulation = VSB_8; + break; + case 0x43: + p->modulation = QAM_64; + break; + case 0x45: + p->modulation = QAM_256; + break; + default: + if (retry--) + goto start; + printk(KERN_WARNING "or51132: unknown status 0x%02x\n", + status&0xff); + return -EREMOTEIO; } /* FIXME: Read frequency from frontend, take AFC into account */ - param->frequency = state->current_frequency; + p->frequency = state->current_frequency; /* FIXME: How to read inversion setting? Receiver 6 register? */ - param->inversion = INVERSION_AUTO; + p->inversion = INVERSION_AUTO; return 0; } @@ -579,10 +586,9 @@ struct dvb_frontend* or51132_attach(const struct or51132_config* config, } static struct dvb_frontend_ops or51132_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Oren OR51132 VSB/QAM Frontend", - .type = FE_ATSC, .frequency_min = 44000000, .frequency_max = 958000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c index c709ce6771c8..c625b57b4333 100644 --- a/drivers/media/dvb/frontends/or51211.c +++ b/drivers/media/dvb/frontends/or51211.c @@ -218,15 +218,15 @@ static int or51211_setmode(struct dvb_frontend* fe, int mode) return 0; } -static int or51211_set_parameters(struct dvb_frontend* fe, - struct dvb_frontend_parameters *param) +static int or51211_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct or51211_state* state = fe->demodulator_priv; /* Change only if we are actually changing the channel */ - if (state->current_frequency != param->frequency) { + if (state->current_frequency != p->frequency) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -234,7 +234,7 @@ static int or51211_set_parameters(struct dvb_frontend* fe, or51211_setmode(fe,0); /* Update current frequency */ - state->current_frequency = param->frequency; + state->current_frequency = p->frequency; } return 0; } @@ -544,10 +544,9 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config, } static struct dvb_frontend_ops or51211_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Oren OR51211 VSB Frontend", - .type = FE_ATSC, .frequency_min = 44000000, .frequency_max = 958000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c index 0e2f61a8978f..f71b06221e14 100644 --- a/drivers/media/dvb/frontends/s5h1409.c +++ b/drivers/media/dvb/frontends/s5h1409.c @@ -631,9 +631,9 @@ static void s5h1409_set_qam_interleave_mode_legacy(struct dvb_frontend *fe) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1409_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1409_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1409_state *state = fe->demodulator_priv; dprintk("%s(frequency=%d)\n", __func__, p->frequency); @@ -642,12 +642,12 @@ static int s5h1409_set_frontend(struct dvb_frontend *fe, state->current_frequency = p->frequency; - s5h1409_enable_modulation(fe, p->u.vsb.modulation); + s5h1409_enable_modulation(fe, p->modulation); if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -879,7 +879,36 @@ static int s5h1409_read_snr(struct dvb_frontend *fe, u16 *snr) static int s5h1409_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return s5h1409_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = s5h1409_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int s5h1409_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -896,13 +925,13 @@ static int s5h1409_read_ber(struct dvb_frontend *fe, u32 *ber) return s5h1409_read_ucblocks(fe, ber); } -static int s5h1409_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1409_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1409_state *state = fe->demodulator_priv; p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + p->modulation = state->current_modulation; return 0; } @@ -967,10 +996,9 @@ error: EXPORT_SYMBOL(s5h1409_attach); static struct dvb_frontend_ops s5h1409_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Samsung S5H1409 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c index d8adf1e32019..6cc4b7a9dd60 100644 --- a/drivers/media/dvb/frontends/s5h1411.c +++ b/drivers/media/dvb/frontends/s5h1411.c @@ -585,9 +585,9 @@ static int s5h1411_register_reset(struct dvb_frontend *fe) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1411_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1411_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1411_state *state = fe->demodulator_priv; dprintk("%s(frequency=%d)\n", __func__, p->frequency); @@ -596,13 +596,13 @@ static int s5h1411_set_frontend(struct dvb_frontend *fe, state->current_frequency = p->frequency; - s5h1411_enable_modulation(fe, p->u.vsb.modulation); + s5h1411_enable_modulation(fe, p->modulation); if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -794,7 +794,36 @@ static int s5h1411_read_snr(struct dvb_frontend *fe, u16 *snr) static int s5h1411_read_signal_strength(struct dvb_frontend *fe, u16 *signal_strength) { - return s5h1411_read_snr(fe, signal_strength); + /* borrowed from lgdt330x.c + * + * Calculate strength from SNR up to 35dB + * Even though the SNR can go higher than 35dB, + * there is some comfort factor in having a range of + * strong signals that can show at 100% + */ + u16 snr; + u32 tmp; + int ret = s5h1411_read_snr(fe, &snr); + + *signal_strength = 0; + + if (0 == ret) { + /* The following calculation method was chosen + * purely for the sake of code re-use from the + * other demod drivers that use this method */ + + /* Convert from SNR in dB * 10 to 8.24 fixed-point */ + tmp = (snr * ((1 << 24) / 10)); + + /* Convert from 8.24 fixed-point to + * scale the range 0 - 35*2^24 into 0 - 65535*/ + if (tmp >= 8960 * 0x10000) + *signal_strength = 0xffff; + else + *signal_strength = tmp / 8960; + } + + return ret; } static int s5h1411_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) @@ -811,13 +840,13 @@ static int s5h1411_read_ber(struct dvb_frontend *fe, u32 *ber) return s5h1411_read_ucblocks(fe, ber); } -static int s5h1411_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1411_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1411_state *state = fe->demodulator_priv; p->frequency = state->current_frequency; - p->u.vsb.modulation = state->current_modulation; + p->modulation = state->current_modulation; return 0; } @@ -886,10 +915,9 @@ error: EXPORT_SYMBOL(s5h1411_attach); static struct dvb_frontend_ops s5h1411_ops = { - + .delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B }, .info = { .name = "Samsung S5H1411 QAM/8VSB Frontend", - .type = FE_ATSC, .frequency_min = 54000000, .frequency_max = 858000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c index 3879d2e378aa..2322257c69ae 100644 --- a/drivers/media/dvb/frontends/s5h1420.c +++ b/drivers/media/dvb/frontends/s5h1420.c @@ -472,15 +472,15 @@ static void s5h1420_reset(struct s5h1420_state* state) } static void s5h1420_setsymbolrate(struct s5h1420_state* state, - struct dvb_frontend_parameters *p) + struct dtv_frontend_properties *p) { u8 v; u64 val; dprintk("enter %s\n", __func__); - val = ((u64) p->u.qpsk.symbol_rate / 1000ULL) * (1ULL<<24); - if (p->u.qpsk.symbol_rate < 29000000) + val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24); + if (p->symbol_rate < 29000000) val *= 2; do_div(val, (state->fclk / 1000)); @@ -543,7 +543,7 @@ static int s5h1420_getfreqoffset(struct s5h1420_state* state) } static void s5h1420_setfec_inversion(struct s5h1420_state* state, - struct dvb_frontend_parameters *p) + struct dtv_frontend_properties *p) { u8 inversion = 0; u8 vit08, vit09; @@ -555,11 +555,11 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state, else if (p->inversion == INVERSION_ON) inversion = state->config->invert ? 0 : 0x08; - if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) { + if ((p->fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) { vit08 = 0x3f; vit09 = 0; } else { - switch(p->u.qpsk.fec_inner) { + switch (p->fec_inner) { case FEC_1_2: vit08 = 0x01; vit09 = 0x10; break; @@ -628,9 +628,9 @@ static fe_spectral_inversion_t s5h1420_getinversion(struct s5h1420_state* state) return INVERSION_OFF; } -static int s5h1420_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int s5h1420_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1420_state* state = fe->demodulator_priv; int frequency_delta; struct dvb_frontend_tune_settings fesettings; @@ -639,17 +639,16 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, dprintk("enter %s\n", __func__); /* check if we should do a fast-tune */ - memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters)); s5h1420_get_tune_settings(fe, &fesettings); frequency_delta = p->frequency - state->tunedfreq; if ((frequency_delta > -fesettings.max_drift) && (frequency_delta < fesettings.max_drift) && (frequency_delta != 0) && - (state->fec_inner == p->u.qpsk.fec_inner) && - (state->symbol_rate == p->u.qpsk.symbol_rate)) { + (state->fec_inner == p->fec_inner) && + (state->symbol_rate == p->symbol_rate)) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } if (fe->ops.tuner_ops.get_frequency) { @@ -669,13 +668,13 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_reset(state); /* set s5h1420 fclk PLL according to desired symbol rate */ - if (p->u.qpsk.symbol_rate > 33000000) + if (p->symbol_rate > 33000000) state->fclk = 80000000; - else if (p->u.qpsk.symbol_rate > 28500000) + else if (p->symbol_rate > 28500000) state->fclk = 59000000; - else if (p->u.qpsk.symbol_rate > 25000000) + else if (p->symbol_rate > 25000000) state->fclk = 86000000; - else if (p->u.qpsk.symbol_rate > 1900000) + else if (p->symbol_rate > 1900000) state->fclk = 88000000; else state->fclk = 44000000; @@ -705,7 +704,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_writereg(state, DiS01, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32)); /* TODO DC offset removal, config parameter ? */ - if (p->u.qpsk.symbol_rate > 29000000) + if (p->symbol_rate > 29000000) s5h1420_writereg(state, QPSK01, 0xae | 0x10); else s5h1420_writereg(state, QPSK01, 0xac | 0x10); @@ -718,15 +717,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, s5h1420_writereg(state, Loop01, 0xF0); s5h1420_writereg(state, Loop02, 0x2a); /* e7 for s5h1420 */ s5h1420_writereg(state, Loop03, 0x79); /* 78 for s5h1420 */ - if (p->u.qpsk.symbol_rate > 20000000) + if (p->symbol_rate > 20000000) s5h1420_writereg(state, Loop04, 0x79); else s5h1420_writereg(state, Loop04, 0x58); s5h1420_writereg(state, Loop05, 0x6b); - if (p->u.qpsk.symbol_rate >= 8000000) + if (p->symbol_rate >= 8000000) s5h1420_writereg(state, Post01, (0 << 6) | 0x10); - else if (p->u.qpsk.symbol_rate >= 4000000) + else if (p->symbol_rate >= 4000000) s5h1420_writereg(state, Post01, (1 << 6) | 0x10); else s5h1420_writereg(state, Post01, (3 << 6) | 0x10); @@ -744,7 +743,7 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, /* set tuner PLL */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); s5h1420_setfreqoffset(state, 0); @@ -757,8 +756,8 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, /* start QPSK */ s5h1420_writereg(state, QPSK01, s5h1420_readreg(state, QPSK01) | 1); - state->fec_inner = p->u.qpsk.fec_inner; - state->symbol_rate = p->u.qpsk.symbol_rate; + state->fec_inner = p->fec_inner; + state->symbol_rate = p->symbol_rate; state->postlocked = 0; state->tunedfreq = p->frequency; @@ -766,15 +765,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe, return 0; } -static int s5h1420_get_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int s5h1420_get_frontend(struct dvb_frontend* fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s5h1420_state* state = fe->demodulator_priv; p->frequency = state->tunedfreq + s5h1420_getfreqoffset(state); p->inversion = s5h1420_getinversion(state); - p->u.qpsk.symbol_rate = s5h1420_getsymbolrate(state); - p->u.qpsk.fec_inner = s5h1420_getfec(state); + p->symbol_rate = s5h1420_getsymbolrate(state); + p->fec_inner = s5h1420_getfec(state); return 0; } @@ -782,29 +781,30 @@ static int s5h1420_get_frontend(struct dvb_frontend* fe, static int s5h1420_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { - if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + if (p->symbol_rate > 20000000) { fesettings->min_delay_ms = 50; fesettings->step_size = 2000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) { + } else if (p->symbol_rate > 12000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1500; fesettings->max_drift = 9000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) { + } else if (p->symbol_rate > 8000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) { + } else if (p->symbol_rate > 4000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 500; fesettings->max_drift = 7000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) { + } else if (p->symbol_rate > 2000000) { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = (p->symbol_rate / 8000); fesettings->max_drift = 14 * fesettings->step_size; } else { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = (p->symbol_rate / 8000); fesettings->max_drift = 18 * fesettings->step_size; } @@ -937,10 +937,9 @@ error: EXPORT_SYMBOL(s5h1420_attach); static struct dvb_frontend_ops s5h1420_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Samsung S5H1420/PnpNetwork PN1010 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/s5h1432.c b/drivers/media/dvb/frontends/s5h1432.c index 0c6dcb90d168..8352ce1c9556 100644 --- a/drivers/media/dvb/frontends/s5h1432.c +++ b/drivers/media/dvb/frontends/s5h1432.c @@ -178,9 +178,9 @@ static int s5h1432_set_IF(struct dvb_frontend *fe, u32 ifFreqHz) } /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ -static int s5h1432_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s5h1432_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u32 dvb_bandwidth = 8; struct s5h1432_state *state = fe->demodulator_priv; @@ -188,26 +188,26 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe, /*current_frequency = p->frequency; */ /*state->current_frequency = p->frequency; */ } else { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); msleep(300); s5h1432_set_channel_bandwidth(fe, dvb_bandwidth); - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: dvb_bandwidth = 6; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_7_MHZ: + case 7000000: dvb_bandwidth = 7; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_8_MHZ: + case 8000000: dvb_bandwidth = 8; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; default: return 0; } - /*fe->ops.tuner_ops.set_params(fe, p); */ + /*fe->ops.tuner_ops.set_params(fe); */ /*Soft Reset chip*/ msleep(30); s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a); @@ -215,23 +215,23 @@ static int s5h1432_set_frontend(struct dvb_frontend *fe, s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1b); s5h1432_set_channel_bandwidth(fe, dvb_bandwidth); - switch (p->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: dvb_bandwidth = 6; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_7_MHZ: + case 7000000: dvb_bandwidth = 7; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; - case BANDWIDTH_8_MHZ: + case 8000000: dvb_bandwidth = 8; s5h1432_set_IF(fe, IF_FREQ_4_MHZ); break; default: return 0; } - /*fe->ops.tuner_ops.set_params(fe,p); */ + /*fe->ops.tuner_ops.set_params(fe); */ /*Soft Reset chip*/ msleep(30); s5h1432_writereg(state, S5H1432_I2C_TOP_ADDR, 0x09, 0x1a); @@ -329,12 +329,6 @@ static int s5h1432_read_ber(struct dvb_frontend *fe, u32 *ber) return 0; } -static int s5h1432_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - return 0; -} - static int s5h1432_get_tune_settings(struct dvb_frontend *fe, struct dvb_frontend_tune_settings *tune) { @@ -381,10 +375,9 @@ error: EXPORT_SYMBOL(s5h1432_attach); static struct dvb_frontend_ops s5h1432_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Samsung s5h1432 DVB-T Frontend", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, @@ -397,7 +390,6 @@ static struct dvb_frontend_ops s5h1432_ops = { .init = s5h1432_init, .sleep = s5h1432_sleep, .set_frontend = s5h1432_set_frontend, - .get_frontend = s5h1432_get_frontend, .get_tune_settings = s5h1432_get_tune_settings, .read_status = s5h1432_read_status, .read_ber = s5h1432_read_ber, diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c index ca0103d5f148..cd2288c07147 100644 --- a/drivers/media/dvb/frontends/s921.c +++ b/drivers/media/dvb/frontends/s921.c @@ -262,9 +262,9 @@ static int s921_i2c_readreg(struct s921_state *state, u8 i2c_addr, u8 reg) s921_i2c_writeregdata(state, state->config->demod_address, \ regdata, ARRAY_SIZE(regdata)) -static int s921_pll_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_pll_tune(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; int band, rc, i; unsigned long f_offset; @@ -414,9 +414,9 @@ static int s921_read_signal_strength(struct dvb_frontend *fe, u16 *strength) return 0; } -static int s921_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; int rc; @@ -424,7 +424,7 @@ static int s921_set_frontend(struct dvb_frontend *fe, /* FIXME: We don't know how to use non-auto mode */ - rc = s921_pll_tune(fe, p); + rc = s921_pll_tune(fe); if (rc < 0) return rc; @@ -433,19 +433,20 @@ static int s921_set_frontend(struct dvb_frontend *fe, return 0; } -static int s921_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int s921_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct s921_state *state = fe->demodulator_priv; /* FIXME: Probably it is possible to get it from regs f1 and f2 */ p->frequency = state->currentfreq; + p->delivery_system = SYS_ISDBT; return 0; } static int s921_tune(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params, + bool re_tune, unsigned int mode_flags, unsigned int *delay, fe_status_t *status) @@ -454,8 +455,8 @@ static int s921_tune(struct dvb_frontend *fe, dprintk("\n"); - if (params != NULL) - rc = s921_set_frontend(fe, params); + if (re_tune) + rc = s921_set_frontend(fe); if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) s921_read_status(fe, status); @@ -510,10 +511,10 @@ rcor: EXPORT_SYMBOL(s921_attach); static struct dvb_frontend_ops s921_ops = { + .delsys = { SYS_ISDBT }, /* Use dib8000 values per default */ .info = { .name = "Sharp S921", - .type = FE_OFDM, .frequency_min = 470000000, /* * Max should be 770MHz instead, according with Sharp docs, diff --git a/drivers/media/dvb/frontends/si21xx.c b/drivers/media/dvb/frontends/si21xx.c index 4b0c99a08a85..a68a64800df7 100644 --- a/drivers/media/dvb/frontends/si21xx.c +++ b/drivers/media/dvb/frontends/si21xx.c @@ -690,20 +690,7 @@ static int si21xx_setacquire(struct dvb_frontend *fe, int symbrate, return status; } -static int si21xx_set_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int si21xx_get_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int si21xx_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *dfp) +static int si21xx_set_frontend(struct dvb_frontend *fe) { struct si21xx_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -877,10 +864,9 @@ static void si21xx_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops si21xx_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "SL SI21XX DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ @@ -908,8 +894,6 @@ static struct dvb_frontend_ops si21xx_ops = { .set_tone = si21xx_set_tone, .set_voltage = si21xx_set_voltage, - .set_property = si21xx_set_property, - .get_property = si21xx_get_property, .set_frontend = si21xx_set_frontend, }; diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c index b85eb60a893e..e37274c8f14e 100644 --- a/drivers/media/dvb/frontends/sp8870.c +++ b/drivers/media/dvb/frontends/sp8870.c @@ -168,13 +168,13 @@ static int sp8870_read_data_valid_signal(struct sp8870_state* state) return (sp8870_readreg(state, 0x0D02) > 0); } -static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) +static int configure_reg0xc05 (struct dtv_frontend_properties *p, u16 *reg0xc05) { int known_parameters = 1; *reg0xc05 = 0x000; - switch (p->u.ofdm.constellation) { + switch (p->modulation) { case QPSK: break; case QAM_16: @@ -190,7 +190,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -209,7 +209,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.code_rate_HP) { + switch (p->code_rate_HP) { case FEC_1_2: break; case FEC_2_3: @@ -245,9 +245,9 @@ static int sp8870_wake_up(struct sp8870_state* state) return sp8870_writereg(state, 0xC18, 0x00D); } -static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int sp8870_set_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp8870_state* state = fe->demodulator_priv; int err; u16 reg0xc05; @@ -260,7 +260,7 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, // set tuner parameters if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -277,15 +277,15 @@ static int sp8870_set_frontend_parameters (struct dvb_frontend* fe, sp8870_writereg(state, 0x030A, 0x0000); // filter for 6/7/8 Mhz channel - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) sp8870_writereg(state, 0x0311, 0x0002); - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) sp8870_writereg(state, 0x0311, 0x0001); else sp8870_writereg(state, 0x0311, 0x0000); // scan order: 2k first = 0x0000, 8k first = 0x0001 - if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K) + if (p->transmission_mode == TRANSMISSION_MODE_2K) sp8870_writereg(state, 0x0338, 0x0000); else sp8870_writereg(state, 0x0338, 0x0001); @@ -459,8 +459,9 @@ static int lockups; /* only for debugging: counter for channel switches */ static int switches; -static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int sp8870_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp8870_state* state = fe->demodulator_priv; /* @@ -479,7 +480,8 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par for (trials = 1; trials <= MAXTRIALS; trials++) { - if ((err = sp8870_set_frontend_parameters(fe, p))) + err = sp8870_set_frontend_parameters(fe); + if (err) return err; for (check_count = 0; check_count < MAXCHECKS; check_count++) { @@ -579,10 +581,9 @@ error: } static struct dvb_frontend_ops sp8870_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Spase SP8870 DVB-T", - .type = FE_OFDM, .frequency_min = 470000000, .frequency_max = 860000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c index 4a7c3d842608..f4096ccb226e 100644 --- a/drivers/media/dvb/frontends/sp887x.c +++ b/drivers/media/dvb/frontends/sp887x.c @@ -209,13 +209,13 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware return 0; }; -static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) +static int configure_reg0xc05(struct dtv_frontend_properties *p, u16 *reg0xc05) { int known_parameters = 1; *reg0xc05 = 0x000; - switch (p->u.ofdm.constellation) { + switch (p->modulation) { case QPSK: break; case QAM_16: @@ -231,7 +231,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.hierarchy_information) { + switch (p->hierarchy) { case HIERARCHY_NONE: break; case HIERARCHY_1: @@ -250,7 +250,7 @@ static int configure_reg0xc05 (struct dvb_frontend_parameters *p, u16 *reg0xc05) return -EINVAL; }; - switch (p->u.ofdm.code_rate_HP) { + switch (p->code_rate_HP) { case FEC_1_2: break; case FEC_2_3: @@ -303,17 +303,30 @@ static void divide (int n, int d, int *quotient_i, int *quotient_f) } static void sp887x_correct_offsets (struct sp887x_state* state, - struct dvb_frontend_parameters *p, + struct dtv_frontend_properties *p, int actual_freq) { static const u32 srate_correction [] = { 1879617, 4544878, 8098561 }; - int bw_index = p->u.ofdm.bandwidth - BANDWIDTH_8_MHZ; + int bw_index; int freq_offset = actual_freq - p->frequency; int sysclock = 61003; //[kHz] int ifreq = 36000000; int freq; int frequency_shift; + switch (p->bandwidth_hz) { + default: + case 8000000: + bw_index = 0; + break; + case 7000000: + bw_index = 1; + break; + case 6000000: + bw_index = 2; + break; + } + if (p->inversion == INVERSION_ON) freq = ifreq - freq_offset; else @@ -333,17 +346,17 @@ static void sp887x_correct_offsets (struct sp887x_state* state, sp887x_writereg(state, 0x30a, frequency_shift & 0xfff); } -static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, - struct dvb_frontend_parameters *p) +static int sp887x_setup_frontend_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct sp887x_state* state = fe->demodulator_priv; unsigned actual_freq; int err; u16 val, reg0xc05; - if (p->u.ofdm.bandwidth != BANDWIDTH_8_MHZ && - p->u.ofdm.bandwidth != BANDWIDTH_7_MHZ && - p->u.ofdm.bandwidth != BANDWIDTH_6_MHZ) + if (p->bandwidth_hz != 8000000 && + p->bandwidth_hz != 7000000 && + p->bandwidth_hz != 6000000) return -EINVAL; if ((err = configure_reg0xc05(p, ®0xc05))) @@ -353,7 +366,7 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, /* setup the PLL */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } if (fe->ops.tuner_ops.get_frequency) { @@ -369,9 +382,9 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, sp887x_correct_offsets(state, p, actual_freq); /* filter for 6/7/8 Mhz channel */ - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) val = 2; - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) val = 1; else val = 0; @@ -379,16 +392,16 @@ static int sp887x_setup_frontend_parameters (struct dvb_frontend* fe, sp887x_writereg(state, 0x311, val); /* scan order: 2k first = 0, 8k first = 1 */ - if (p->u.ofdm.transmission_mode == TRANSMISSION_MODE_2K) + if (p->transmission_mode == TRANSMISSION_MODE_2K) sp887x_writereg(state, 0x338, 0x000); else sp887x_writereg(state, 0x338, 0x001); sp887x_writereg(state, 0xc05, reg0xc05); - if (p->u.ofdm.bandwidth == BANDWIDTH_6_MHZ) + if (p->bandwidth_hz == 6000000) val = 2 << 3; - else if (p->u.ofdm.bandwidth == BANDWIDTH_7_MHZ) + else if (p->bandwidth_hz == 7000000) val = 3 << 3; else val = 0 << 3; @@ -579,10 +592,9 @@ error: } static struct dvb_frontend_ops sp887x_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Spase SP887x DVB-T", - .type = FE_OFDM, .frequency_min = 50500000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 8408ef877b4b..38565beafe23 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -1431,7 +1431,7 @@ static void stb0899_set_iterations(struct stb0899_state *state) stb0899_write_s2reg(state, STB0899_S2FEC, STB0899_BASE_MAX_ITER, STB0899_OFF0_MAX_ITER, reg); } -static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static enum dvbfe_search stb0899_search(struct dvb_frontend *fe) { struct stb0899_state *state = fe->demodulator_priv; struct stb0899_params *i_params = &state->params; @@ -1441,8 +1441,8 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_fron u32 SearchRange, gain; - i_params->freq = p->frequency; - i_params->srate = p->u.qpsk.symbol_rate; + i_params->freq = props->frequency; + i_params->srate = props->symbol_rate; state->delsys = props->delivery_system; dprintk(state->verbose, FE_DEBUG, 1, "delivery system=%d", state->delsys); @@ -1568,34 +1568,15 @@ static enum dvbfe_search stb0899_search(struct dvb_frontend *fe, struct dvb_fron return DVBFE_ALGO_SEARCH_ERROR; } -/* - * stb0899_track - * periodically check the signal level against a specified - * threshold level and perform derotator centering. - * called once we have a lock from a successful search - * event. - * - * Will be called periodically called to maintain the - * lock. - * - * Will be used to get parameters as well as info from - * the decoded baseband header - * - * Once a new lock has established, the internal state - * frequency (internal->freq) is updated - */ -static int stb0899_track(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) -{ - return 0; -} -static int stb0899_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stb0899_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stb0899_state *state = fe->demodulator_priv; struct stb0899_internal *internal = &state->internal; dprintk(state->verbose, FE_DEBUG, 1, "Get params"); - p->u.qpsk.symbol_rate = internal->srate; + p->symbol_rate = internal->srate; return 0; } @@ -1606,10 +1587,9 @@ static enum dvbfe_algo stb0899_frontend_algo(struct dvb_frontend *fe) } static struct dvb_frontend_ops stb0899_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STB0899 Multistandard", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 0, @@ -1632,8 +1612,7 @@ static struct dvb_frontend_ops stb0899_ops = { .get_frontend_algo = stb0899_frontend_algo, .search = stb0899_search, - .track = stb0899_track, - .get_frontend = stb0899_get_frontend, + .get_frontend = stb0899_get_frontend, .read_status = stb0899_read_status, diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c index ed699647050e..a0c3c526b132 100644 --- a/drivers/media/dvb/frontends/stb6000.c +++ b/drivers/media/dvb/frontends/stb6000.c @@ -75,9 +75,9 @@ static int stb6000_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int stb6000_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int stb6000_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stb6000_priv *priv = fe->tuner_priv; unsigned int n, m; int ret; @@ -93,8 +93,8 @@ static int stb6000_set_params(struct dvb_frontend *fe, dprintk("%s:\n", __func__); - freq_mhz = params->frequency / 1000; - bandwidth = params->u.qpsk.symbol_rate / 1000000; + freq_mhz = p->frequency / 1000; + bandwidth = p->symbol_rate / 1000000; if (bandwidth > 31) bandwidth = 31; diff --git a/drivers/media/dvb/frontends/stb6100.c b/drivers/media/dvb/frontends/stb6100.c index bc1a8af4f6e1..def88abb30bf 100644 --- a/drivers/media/dvb/frontends/stb6100.c +++ b/drivers/media/dvb/frontends/stb6100.c @@ -327,7 +327,7 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) int rc; const struct stb6100_lkup *ptr; struct stb6100_state *state = fe->tuner_priv; - struct dvb_frontend_parameters p; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; u32 srate = 0, fvco, nint, nfrac; u8 regs[STB6100_NUMREGS]; @@ -337,9 +337,9 @@ static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) if (fe->ops.get_frontend) { dprintk(verbose, FE_DEBUG, 1, "Get frontend parameters"); - fe->ops.get_frontend(fe, &p); + fe->ops.get_frontend(fe); } - srate = p.u.qpsk.symbol_rate; + srate = p->symbol_rate; /* Set up tuner cleanly, LPF calibration on */ rc = stb6100_write_reg(state, STB6100_FCCK, 0x4d | STB6100_FCCK_FCCK); diff --git a/drivers/media/dvb/frontends/stv0288.c b/drivers/media/dvb/frontends/stv0288.c index 0aa3962ff18b..fb5548a82208 100644 --- a/drivers/media/dvb/frontends/stv0288.c +++ b/drivers/media/dvb/frontends/stv0288.c @@ -452,14 +452,7 @@ static int stv0288_set_property(struct dvb_frontend *fe, struct dtv_property *p) return 0; } -static int stv0288_get_property(struct dvb_frontend *fe, struct dtv_property *p) -{ - dprintk("%s(..)\n", __func__); - return 0; -} - -static int stv0288_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *dfp) +static int stv0288_set_frontend(struct dvb_frontend *fe) { struct stv0288_state *state = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -481,10 +474,8 @@ static int stv0288_set_frontend(struct dvb_frontend *fe, state->config->set_ts_params(fe, 0); /* only frequency & symbol_rate are used for tuner*/ - dfp->frequency = c->frequency; - dfp->u.qpsk.symbol_rate = c->symbol_rate; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, dfp); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -545,10 +536,9 @@ static void stv0288_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops stv0288_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "ST STV0288 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 1000, /* kHz for QPSK frontends */ @@ -578,7 +568,6 @@ static struct dvb_frontend_ops stv0288_ops = { .set_voltage = stv0288_set_voltage, .set_property = stv0288_set_property, - .get_property = stv0288_get_property, .set_frontend = stv0288_set_frontend, }; diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c index 84d88f33275e..85c157a1fe5e 100644 --- a/drivers/media/dvb/frontends/stv0297.c +++ b/drivers/media/dvb/frontends/stv0297.c @@ -404,8 +404,9 @@ static int stv0297_read_ucblocks(struct dvb_frontend *fe, u32 * ucblocks) return 0; } -static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stv0297_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0297_state *state = fe->demodulator_priv; int u_threshold; int initial_u; @@ -417,7 +418,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par unsigned long timeout; fe_spectral_inversion_t inversion; - switch (p->u.qam.modulation) { + switch (p->modulation) { case QAM_16: case QAM_32: case QAM_64: @@ -455,7 +456,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par stv0297_init(fe); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -519,16 +520,16 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par stv0297_writereg_mask(state, 0x69, 0x0f, 0x00); /* set parameters */ - stv0297_set_qam(state, p->u.qam.modulation); - stv0297_set_symbolrate(state, p->u.qam.symbol_rate / 1000); - stv0297_set_sweeprate(state, sweeprate, p->u.qam.symbol_rate / 1000); + stv0297_set_qam(state, p->modulation); + stv0297_set_symbolrate(state, p->symbol_rate / 1000); + stv0297_set_sweeprate(state, sweeprate, p->symbol_rate / 1000); stv0297_set_carrieroffset(state, carrieroffset); stv0297_set_inversion(state, inversion); /* kick off lock */ /* Disable corner detection for higher QAMs */ - if (p->u.qam.modulation == QAM_128 || - p->u.qam.modulation == QAM_256) + if (p->modulation == QAM_128 || + p->modulation == QAM_256) stv0297_writereg_mask(state, 0x88, 0x08, 0x00); else stv0297_writereg_mask(state, 0x88, 0x08, 0x08); @@ -613,8 +614,9 @@ timeout: return 0; } -static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static int stv0297_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0297_state *state = fe->demodulator_priv; int reg_00, reg_83; @@ -625,24 +627,24 @@ static int stv0297_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_par p->inversion = (reg_83 & 0x08) ? INVERSION_ON : INVERSION_OFF; if (state->config->invert) p->inversion = (p->inversion == INVERSION_ON) ? INVERSION_OFF : INVERSION_ON; - p->u.qam.symbol_rate = stv0297_get_symbolrate(state) * 1000; - p->u.qam.fec_inner = FEC_NONE; + p->symbol_rate = stv0297_get_symbolrate(state) * 1000; + p->fec_inner = FEC_NONE; switch ((reg_00 >> 4) & 0x7) { case 0: - p->u.qam.modulation = QAM_16; + p->modulation = QAM_16; break; case 1: - p->u.qam.modulation = QAM_32; + p->modulation = QAM_32; break; case 2: - p->u.qam.modulation = QAM_128; + p->modulation = QAM_128; break; case 3: - p->u.qam.modulation = QAM_256; + p->modulation = QAM_256; break; case 4: - p->u.qam.modulation = QAM_64; + p->modulation = QAM_64; break; } @@ -688,10 +690,9 @@ error: } static struct dvb_frontend_ops stv0297_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "ST STV0297 DVB-C", - .type = FE_QAM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c index 42684bec8883..057b5f8effc0 100644 --- a/drivers/media/dvb/frontends/stv0299.c +++ b/drivers/media/dvb/frontends/stv0299.c @@ -559,8 +559,9 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p) +static int stv0299_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0299_state* state = fe->demodulator_priv; int invval = 0; @@ -579,24 +580,25 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par stv0299_writeregI(state, 0x0c, (stv0299_readreg(state, 0x0c) & 0xfe) | invval); if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - stv0299_set_FEC (state, p->u.qpsk.fec_inner); - stv0299_set_symbolrate (fe, p->u.qpsk.symbol_rate); + stv0299_set_FEC(state, p->fec_inner); + stv0299_set_symbolrate(fe, p->symbol_rate); stv0299_writeregI(state, 0x22, 0x00); stv0299_writeregI(state, 0x23, 0x00); state->tuner_frequency = p->frequency; - state->fec_inner = p->u.qpsk.fec_inner; - state->symbol_rate = p->u.qpsk.symbol_rate; + state->fec_inner = p->fec_inner; + state->symbol_rate = p->symbol_rate; return 0; } -static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters * p) +static int stv0299_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0299_state* state = fe->demodulator_priv; s32 derot_freq; int invval; @@ -614,8 +616,8 @@ static int stv0299_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (state->config->invert) invval = (~invval) & 1; p->inversion = invval ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = stv0299_get_fec (state); - p->u.qpsk.symbol_rate = stv0299_get_symbolrate (state); + p->fec_inner = stv0299_get_fec(state); + p->symbol_rate = stv0299_get_symbolrate(state); return 0; } @@ -646,14 +648,15 @@ static int stv0299_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) static int stv0299_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { struct stv0299_state* state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; fesettings->min_delay_ms = state->config->min_delay_ms; - if (fesettings->parameters.u.qpsk.symbol_rate < 10000000) { - fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 32000; + if (p->symbol_rate < 10000000) { + fesettings->step_size = p->symbol_rate / 32000; fesettings->max_drift = 5000; } else { - fesettings->step_size = fesettings->parameters.u.qpsk.symbol_rate / 16000; - fesettings->max_drift = fesettings->parameters.u.qpsk.symbol_rate / 2000; + fesettings->step_size = p->symbol_rate / 16000; + fesettings->max_drift = p->symbol_rate / 2000; } return 0; } @@ -705,10 +708,9 @@ error: } static struct dvb_frontend_ops stv0299_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "ST STV0299 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/stv0367.c b/drivers/media/dvb/frontends/stv0367.c index e57ab53e2e27..fdd20c7737b5 100644 --- a/drivers/media/dvb/frontends/stv0367.c +++ b/drivers/media/dvb/frontends/stv0367.c @@ -1577,9 +1577,9 @@ int stv0367ter_init(struct dvb_frontend *fe) return 0; } -static int stv0367ter_algo(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_algo(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; int offset = 0, tempo = 0; @@ -1591,7 +1591,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe, dprintk("%s:\n", __func__); - ter_state->frequency = param->frequency; + ter_state->frequency = p->frequency; ter_state->force = FE_TER_FORCENONE + stv0367_readbits(state, F367TER_FORCE) * 2; ter_state->if_iq_mode = state->config->if_iq_mode; @@ -1620,7 +1620,7 @@ static int stv0367ter_algo(struct dvb_frontend *fe, usleep_range(5000, 7000); - switch (param->inversion) { + switch (p->inversion) { case INVERSION_AUTO: default: dprintk("%s: inversion AUTO\n", __func__); @@ -1636,10 +1636,10 @@ static int stv0367ter_algo(struct dvb_frontend *fe, case INVERSION_OFF: if (ter_state->if_iq_mode == FE_TER_IQ_TUNER) stv0367_writebits(state, F367TER_IQ_INVERT, - param->inversion); + p->inversion); else stv0367_writebits(state, F367TER_INV_SPECTR, - param->inversion); + p->inversion); break; } @@ -1806,10 +1806,9 @@ static int stv0367ter_algo(struct dvb_frontend *fe, return 0; } -static int stv0367ter_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_set_frontend(struct dvb_frontend *fe) { - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; @@ -1822,12 +1821,12 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - switch (op->transmission_mode) { + switch (p->transmission_mode) { default: case TRANSMISSION_MODE_AUTO: case TRANSMISSION_MODE_2K: @@ -1841,34 +1840,34 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, break; } - switch (op->guard_interval) { + switch (p->guard_interval) { default: case GUARD_INTERVAL_1_32: case GUARD_INTERVAL_1_16: case GUARD_INTERVAL_1_8: case GUARD_INTERVAL_1_4: - ter_state->guard = op->guard_interval; + ter_state->guard = p->guard_interval; break; case GUARD_INTERVAL_AUTO: ter_state->guard = GUARD_INTERVAL_1_32; break; } - switch (op->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (p->bandwidth_hz) { + case 6000000: ter_state->bw = FE_TER_CHAN_BW_6M; break; - case BANDWIDTH_7_MHZ: + case 7000000: ter_state->bw = FE_TER_CHAN_BW_7M; break; - case BANDWIDTH_8_MHZ: + case 8000000: default: ter_state->bw = FE_TER_CHAN_BW_8M; } ter_state->hierarchy = FE_TER_HIER_NONE; - switch (param->inversion) { + switch (p->inversion) { case INVERSION_OFF: case INVERSION_ON: num_trials = 1; @@ -1885,14 +1884,14 @@ static int stv0367ter_set_frontend(struct dvb_frontend *fe, while (((index) < num_trials) && (ter_state->state != FE_TER_LOCKOK)) { if (!ter_state->first_lock) { - if (param->inversion == INVERSION_AUTO) + if (p->inversion == INVERSION_AUTO) ter_state->sense = SenseTrials[index]; } - stv0367ter_algo(fe,/* &pLook, result,*/ param); + stv0367ter_algo(fe); if ((ter_state->state == FE_TER_LOCKOK) && - (param->inversion == INVERSION_AUTO) && + (p->inversion == INVERSION_AUTO) && (index == 1)) { /* invert spectrum sense */ SenseTrials[index] = SenseTrials[0]; @@ -1927,50 +1926,48 @@ static int stv0367ter_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int stv0367ter_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367ter_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367ter_state *ter_state = state->ter_state; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; - struct dtv_frontend_properties *c = &fe->dtv_property_cache; int error = 0; enum stv0367_ter_mode mode; int constell = 0,/* snr = 0,*/ Data = 0; - param->frequency = stv0367_get_tuner_freq(fe); - if ((int)param->frequency < 0) - param->frequency = c->frequency; + p->frequency = stv0367_get_tuner_freq(fe); + if ((int)p->frequency < 0) + p->frequency = -p->frequency; constell = stv0367_readbits(state, F367TER_TPS_CONST); if (constell == 0) - op->constellation = QPSK; + p->modulation = QPSK; else if (constell == 1) - op->constellation = QAM_16; + p->modulation = QAM_16; else - op->constellation = QAM_64; + p->modulation = QAM_64; - param->inversion = stv0367_readbits(state, F367TER_INV_SPECTR); + p->inversion = stv0367_readbits(state, F367TER_INV_SPECTR); /* Get the Hierarchical mode */ Data = stv0367_readbits(state, F367TER_TPS_HIERMODE); switch (Data) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + p->hierarchy = HIERARCHY_AUTO; break; /* error */ } @@ -1982,22 +1979,22 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe, switch (Data) { case 0: - op->code_rate_HP = FEC_1_2; + p->code_rate_HP = FEC_1_2; break; case 1: - op->code_rate_HP = FEC_2_3; + p->code_rate_HP = FEC_2_3; break; case 2: - op->code_rate_HP = FEC_3_4; + p->code_rate_HP = FEC_3_4; break; case 3: - op->code_rate_HP = FEC_5_6; + p->code_rate_HP = FEC_5_6; break; case 4: - op->code_rate_HP = FEC_7_8; + p->code_rate_HP = FEC_7_8; break; default: - op->code_rate_HP = FEC_AUTO; + p->code_rate_HP = FEC_AUTO; break; /* error */ } @@ -2005,19 +2002,19 @@ static int stv0367ter_get_frontend(struct dvb_frontend *fe, switch (mode) { case FE_TER_MODE_2K: - op->transmission_mode = TRANSMISSION_MODE_2K; + p->transmission_mode = TRANSMISSION_MODE_2K; break; /* case FE_TER_MODE_4K: - op->transmission_mode = TRANSMISSION_MODE_4K; + p->transmission_mode = TRANSMISSION_MODE_4K; break;*/ case FE_TER_MODE_8K: - op->transmission_mode = TRANSMISSION_MODE_8K; + p->transmission_mode = TRANSMISSION_MODE_8K; break; default: - op->transmission_mode = TRANSMISSION_MODE_AUTO; + p->transmission_mode = TRANSMISSION_MODE_AUTO; } - op->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD); + p->guard_interval = stv0367_readbits(state, F367TER_SYR_GUARD); return error; } @@ -2265,9 +2262,9 @@ static void stv0367_release(struct dvb_frontend *fe) } static struct dvb_frontend_ops stv0367ter_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "ST STV0367 DVB-T", - .type = FE_OFDM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 15625, @@ -2822,9 +2819,8 @@ int stv0367cab_init(struct dvb_frontend *fe) } static enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, - struct dvb_frontend_parameters *param) + struct dtv_frontend_properties *p) { - struct dvb_qam_parameters *op = ¶m->u.qam; struct stv0367cab_state *cab_state = state->cab_state; enum stv0367_cab_signal_type signalType = FE_CAB_NOAGC; u32 QAMFEC_Lock, QAM_Lock, u32_tmp, @@ -2839,7 +2835,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, /* A max lock time of 25 ms is allowed for delayed AGC */ AGCTimeOut = 25; /* 100000 symbols needed by the TRL as a maximum value */ - TRLTimeOut = 100000000 / op->symbol_rate; + TRLTimeOut = 100000000 / p->symbol_rate; /* CRLSymbols is the needed number of symbols to achieve a lock within [-4%, +4%] of the symbol rate. CRL timeout is calculated @@ -2849,7 +2845,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, A characterization must be performed with these echoes to get new timeout values. */ - switch (op->modulation) { + switch (p->modulation) { case QAM_16: CRLSymbols = 150000; EQLTimeOut = 100; @@ -2883,9 +2879,9 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, } else #endif CRLTimeOut = (25 * CRLSymbols * (cab_state->search_range / 1000)) / - (op->symbol_rate / 1000); + (p->symbol_rate / 1000); - CRLTimeOut = (1000 * CRLTimeOut) / op->symbol_rate; + CRLTimeOut = (1000 * CRLTimeOut) / p->symbol_rate; /* Timeouts below 50ms are coerced */ if (CRLTimeOut < 50) CRLTimeOut = 50; @@ -2915,7 +2911,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, stv0367cab_set_derot_freq(state, cab_state->adc_clk, (1000 * (s32)state->config->if_khz + cab_state->derot_offset)); /* Disable the Allpass Filter when the symbol rate is out of range */ - if ((op->symbol_rate > 10800000) | (op->symbol_rate < 1800000)) { + if ((p->symbol_rate > 10800000) | (p->symbol_rate < 1800000)) { stv0367_writebits(state, F367CAB_ADJ_EN, 0); stv0367_writebits(state, F367CAB_ALLPASSFILT_EN, 0); } @@ -2999,7 +2995,7 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, if (QAMFEC_Lock) { signalType = FE_CAB_DATAOK; - cab_state->modulation = op->modulation; + cab_state->modulation = p->modulation; cab_state->spect_inv = stv0367_readbits(state, F367CAB_QUAD_INV); #if 0 @@ -3081,20 +3077,19 @@ enum stv0367_cab_signal_type stv0367cab_algo(struct stv0367_state *state, return signalType; } -static int stv0367cab_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367cab_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367cab_state *cab_state = state->cab_state; - struct dvb_qam_parameters *op = ¶m->u.qam; enum stv0367cab_mod QAMSize = 0; dprintk("%s: freq = %d, srate = %d\n", __func__, - param->frequency, op->symbol_rate); + p->frequency, p->symbol_rate); cab_state->derot_offset = 0; - switch (op->modulation) { + switch (p->modulation) { case QAM_16: QAMSize = FE_CAB_MOD_QAM16; break; @@ -3120,77 +3115,76 @@ static int stv0367cab_set_frontend(struct dvb_frontend *fe, if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } stv0367cab_SetQamSize( state, - op->symbol_rate, + p->symbol_rate, QAMSize); stv0367cab_set_srate(state, cab_state->adc_clk, cab_state->mclk, - op->symbol_rate, + p->symbol_rate, QAMSize); /* Search algorithm launch, [-1.1*RangeOffset, +1.1*RangeOffset] scan */ - cab_state->state = stv0367cab_algo(state, param); + cab_state->state = stv0367cab_algo(state, p); return 0; } -static int stv0367cab_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int stv0367cab_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0367_state *state = fe->demodulator_priv; struct stv0367cab_state *cab_state = state->cab_state; - struct dvb_qam_parameters *op = ¶m->u.qam; enum stv0367cab_mod QAMSize; dprintk("%s:\n", __func__); - op->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk); + p->symbol_rate = stv0367cab_GetSymbolRate(state, cab_state->mclk); QAMSize = stv0367_readbits(state, F367CAB_QAM_MODE); switch (QAMSize) { case FE_CAB_MOD_QAM16: - op->modulation = QAM_16; + p->modulation = QAM_16; break; case FE_CAB_MOD_QAM32: - op->modulation = QAM_32; + p->modulation = QAM_32; break; case FE_CAB_MOD_QAM64: - op->modulation = QAM_64; + p->modulation = QAM_64; break; case FE_CAB_MOD_QAM128: - op->modulation = QAM_128; + p->modulation = QAM_128; break; case QAM_256: - op->modulation = QAM_256; + p->modulation = QAM_256; break; default: break; } - param->frequency = stv0367_get_tuner_freq(fe); + p->frequency = stv0367_get_tuner_freq(fe); - dprintk("%s: tuner frequency = %d\n", __func__, param->frequency); + dprintk("%s: tuner frequency = %d\n", __func__, p->frequency); if (state->config->if_khz == 0) { - param->frequency += + p->frequency += (stv0367cab_get_derot_freq(state, cab_state->adc_clk) - cab_state->adc_clk / 4000); return 0; } if (state->config->if_khz > cab_state->adc_clk / 1000) - param->frequency += (state->config->if_khz + p->frequency += (state->config->if_khz - stv0367cab_get_derot_freq(state, cab_state->adc_clk) - cab_state->adc_clk / 1000); else - param->frequency += (state->config->if_khz + p->frequency += (state->config->if_khz - stv0367cab_get_derot_freq(state, cab_state->adc_clk)); return 0; @@ -3386,9 +3380,9 @@ static int stv0367cab_read_ucblcks(struct dvb_frontend *fe, u32 *ucblocks) }; static struct dvb_frontend_ops stv0367cab_ops = { + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "ST STV0367 DVB-C", - .type = FE_QAM, .frequency_min = 47000000, .frequency_max = 862000000, .frequency_stepsize = 62500, diff --git a/drivers/media/dvb/frontends/stv0900_core.c b/drivers/media/dvb/frontends/stv0900_core.c index 0ca316d6fffa..7f1badaf0d03 100644 --- a/drivers/media/dvb/frontends/stv0900_core.c +++ b/drivers/media/dvb/frontends/stv0900_core.c @@ -973,22 +973,6 @@ static enum dvbfe_algo stv0900_frontend_algo(struct dvb_frontend *fe) return DVBFE_ALGO_CUSTOM; } -static int stb0900_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - - return 0; -} - -static int stb0900_get_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - dprintk("%s(..)\n", __func__); - - return 0; -} - void stv0900_start_search(struct stv0900_internal *intp, enum fe_stv0900_demod_num demod) { @@ -1574,8 +1558,7 @@ static int stv0900_status(struct stv0900_internal *intp, return locked; } -static enum dvbfe_search stv0900_search(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static enum dvbfe_search stv0900_search(struct dvb_frontend *fe) { struct stv0900_state *state = fe->demodulator_priv; struct stv0900_internal *intp = state->internal; @@ -1675,12 +1658,6 @@ static int stv0900_read_status(struct dvb_frontend *fe, enum fe_status *status) return 0; } -static int stv0900_track(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) -{ - return 0; -} - static int stv0900_stop_ts(struct dvb_frontend *fe, int stop_ts) { @@ -1866,24 +1843,23 @@ static int stv0900_sleep(struct dvb_frontend *fe) return 0; } -static int stv0900_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int stv0900_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct stv0900_state *state = fe->demodulator_priv; struct stv0900_internal *intp = state->internal; enum fe_stv0900_demod_num demod = state->demod; struct stv0900_signal_info p_result = intp->result[demod]; p->frequency = p_result.locked ? p_result.frequency : 0; - p->u.qpsk.symbol_rate = p_result.locked ? p_result.symbol_rate : 0; + p->symbol_rate = p_result.locked ? p_result.symbol_rate : 0; return 0; } static struct dvb_frontend_ops stv0900_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STV0900 frontend", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, @@ -1907,10 +1883,7 @@ static struct dvb_frontend_ops stv0900_ops = { .diseqc_send_burst = stv0900_send_burst, .diseqc_recv_slave_reply = stv0900_recv_slave_reply, .set_tone = stv0900_set_tone, - .set_property = stb0900_set_property, - .get_property = stb0900_get_property, .search = stv0900_search, - .track = stv0900_track, .read_status = stv0900_read_status, .read_ber = stv0900_read_ber, .read_signal_strength = stv0900_read_signal_strength, diff --git a/drivers/media/dvb/frontends/stv090x.c b/drivers/media/dvb/frontends/stv090x.c index ebda41936b90..4aef1877ed42 100644 --- a/drivers/media/dvb/frontends/stv090x.c +++ b/drivers/media/dvb/frontends/stv090x.c @@ -3427,17 +3427,17 @@ err: return -1; } -static enum dvbfe_search stv090x_search(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static enum dvbfe_search stv090x_search(struct dvb_frontend *fe) { struct stv090x_state *state = fe->demodulator_priv; struct dtv_frontend_properties *props = &fe->dtv_property_cache; - if (p->frequency == 0) + if (props->frequency == 0) return DVBFE_ALGO_SEARCH_INVALID; state->delsys = props->delivery_system; - state->frequency = p->frequency; - state->srate = p->u.qpsk.symbol_rate; + state->frequency = props->frequency; + state->srate = props->symbol_rate; state->search_mode = STV090x_SEARCH_AUTO; state->algo = STV090x_COLD_SEARCH; state->fec = STV090x_PRERR; @@ -4712,10 +4712,9 @@ int stv090x_set_gpio(struct dvb_frontend *fe, u8 gpio, u8 dir, u8 value, EXPORT_SYMBOL(stv090x_set_gpio); static struct dvb_frontend_ops stv090x_ops = { - + .delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS }, .info = { .name = "STV090x Multistandard", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 0, @@ -4743,7 +4742,7 @@ static struct dvb_frontend_ops stv090x_ops = { .read_status = stv090x_read_status, .read_ber = stv090x_read_per, .read_signal_strength = stv090x_read_signal_strength, - .read_snr = stv090x_read_cnr + .read_snr = stv090x_read_cnr, }; diff --git a/drivers/media/dvb/frontends/stv6110.c b/drivers/media/dvb/frontends/stv6110.c index 2dca7c8e5148..20b5fa92c53e 100644 --- a/drivers/media/dvb/frontends/stv6110.c +++ b/drivers/media/dvb/frontends/stv6110.c @@ -347,8 +347,7 @@ static int stv6110_set_frequency(struct dvb_frontend *fe, u32 frequency) return 0; } -static int stv6110_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int stv6110_set_params(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff); diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c index 6ca533ea0f0e..1bff7f457e19 100644 --- a/drivers/media/dvb/frontends/tda10021.c +++ b/drivers/media/dvb/frontends/tda10021.c @@ -224,47 +224,86 @@ static int tda10021_init (struct dvb_frontend *fe) return 0; } -static int tda10021_set_parameters (struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +struct qam_params { + u8 conf, agcref, lthr, mseth, aref; +}; + +static int tda10021_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + unsigned qam = c->modulation; + bool is_annex_c; + u32 reg0x3d; struct tda10021_state* state = fe->demodulator_priv; + static const struct qam_params qam_params[] = { + /* Modulation Conf AGCref LTHR MSETH AREF */ + [QPSK] = { 0x14, 0x78, 0x78, 0x8c, 0x96 }, + [QAM_16] = { 0x00, 0x8c, 0x87, 0xa2, 0x91 }, + [QAM_32] = { 0x04, 0x8c, 0x64, 0x74, 0x96 }, + [QAM_64] = { 0x08, 0x6a, 0x46, 0x43, 0x6a }, + [QAM_128] = { 0x0c, 0x78, 0x36, 0x34, 0x7e }, + [QAM_256] = { 0x10, 0x5c, 0x26, 0x23, 0x6b }, + }; + + switch (delsys) { + case SYS_DVBC_ANNEX_A: + is_annex_c = false; + break; + case SYS_DVBC_ANNEX_C: + is_annex_c = true; + break; + default: + return -EINVAL; + } - //table for QAM4-QAM256 ready QAM4 QAM16 QAM32 QAM64 QAM128 QAM256 - //CONF - static const u8 reg0x00 [] = { 0x14, 0x00, 0x04, 0x08, 0x0c, 0x10 }; - //AGCREF value - static const u8 reg0x01 [] = { 0x78, 0x8c, 0x8c, 0x6a, 0x78, 0x5c }; - //LTHR value - static const u8 reg0x05 [] = { 0x78, 0x87, 0x64, 0x46, 0x36, 0x26 }; - //MSETH - static const u8 reg0x08 [] = { 0x8c, 0xa2, 0x74, 0x43, 0x34, 0x23 }; - //AREF - static const u8 reg0x09 [] = { 0x96, 0x91, 0x96, 0x6a, 0x7e, 0x6b }; - - int qam = p->u.qam.modulation; - - if (qam < 0 || qam > 5) + /* + * gcc optimizes the code bellow the same way as it would code: + * "if (qam > 5) return -EINVAL;" + * Yet, the code is clearer, as it shows what QAM standards are + * supported by the driver, and avoids the usage of magic numbers on + * it. + */ + switch (qam) { + case QPSK: + case QAM_16: + case QAM_32: + case QAM_64: + case QAM_128: + case QAM_256: + break; + default: return -EINVAL; + } - if (p->inversion != INVERSION_ON && p->inversion != INVERSION_OFF) + if (c->inversion != INVERSION_ON && c->inversion != INVERSION_OFF) return -EINVAL; - //printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->u.qam.symbol_rate); + /*printk("tda10021: set frequency to %d qam=%d symrate=%d\n", p->frequency,qam,p->symbol_rate);*/ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - tda10021_set_symbolrate (state, p->u.qam.symbol_rate); - _tda10021_writereg (state, 0x34, state->pwm); - - _tda10021_writereg (state, 0x01, reg0x01[qam]); - _tda10021_writereg (state, 0x05, reg0x05[qam]); - _tda10021_writereg (state, 0x08, reg0x08[qam]); - _tda10021_writereg (state, 0x09, reg0x09[qam]); - - tda10021_setup_reg0 (state, reg0x00[qam], p->inversion); + tda10021_set_symbolrate(state, c->symbol_rate); + _tda10021_writereg(state, 0x34, state->pwm); + + _tda10021_writereg(state, 0x01, qam_params[qam].agcref); + _tda10021_writereg(state, 0x05, qam_params[qam].lthr); + _tda10021_writereg(state, 0x08, qam_params[qam].mseth); + _tda10021_writereg(state, 0x09, qam_params[qam].aref); + + /* + * Bit 0 == 0 means roll-off = 0.15 (Annex A) + * == 1 means roll-off = 0.13 (Annex C) + */ + reg0x3d = tda10021_readreg (state, 0x3d); + if (is_annex_c) + _tda10021_writereg (state, 0x3d, 0x01 | reg0x3d); + else + _tda10021_writereg (state, 0x3d, 0xfe & reg0x3d); + tda10021_setup_reg0(state, qam_params[qam].conf, c->inversion); return 0; } @@ -347,8 +386,9 @@ static int tda10021_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda10021_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10021_state* state = fe->demodulator_priv; int sync; s8 afc = 0; @@ -360,17 +400,17 @@ static int tda10021_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa printk(sync & 2 ? "DVB: TDA10021(%d): AFC (%d) %dHz\n" : "DVB: TDA10021(%d): [AFC (%d) %dHz]\n", state->frontend.dvb->num, afc, - -((s32)p->u.qam.symbol_rate * afc) >> 10); + -((s32)p->symbol_rate * afc) >> 10); } p->inversion = ((state->reg0 & 0x20) == 0x20) ^ (state->config->invert != 0) ? INVERSION_ON : INVERSION_OFF; - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32)p->symbol_rate * afc) >> 10; return 0; } @@ -444,10 +484,9 @@ error: } static struct dvb_frontend_ops tda10021_ops = { - + .delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C }, .info = { .name = "Philips TDA10021 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c index a3c34eecdee9..ca1e0d54b69a 100644 --- a/drivers/media/dvb/frontends/tda10023.c +++ b/drivers/media/dvb/frontends/tda10023.c @@ -298,42 +298,80 @@ static int tda10023_init (struct dvb_frontend *fe) return 0; } -static int tda10023_set_parameters (struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +struct qam_params { + u8 qam, lockthr, mseth, aref, agcrefnyq, eragnyq_thd; +}; + +static int tda10023_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + unsigned qam = c->modulation; + bool is_annex_c; struct tda10023_state* state = fe->demodulator_priv; - - static int qamvals[6][6] = { - // QAM LOCKTHR MSETH AREF AGCREFNYQ ERAGCNYQ_THD - { (5<<2), 0x78, 0x8c, 0x96, 0x78, 0x4c }, // 4 QAM - { (0<<2), 0x87, 0xa2, 0x91, 0x8c, 0x57 }, // 16 QAM - { (1<<2), 0x64, 0x74, 0x96, 0x8c, 0x57 }, // 32 QAM - { (2<<2), 0x46, 0x43, 0x6a, 0x6a, 0x44 }, // 64 QAM - { (3<<2), 0x36, 0x34, 0x7e, 0x78, 0x4c }, // 128 QAM - { (4<<2), 0x26, 0x23, 0x6c, 0x5c, 0x3c }, // 256 QAM + static const struct qam_params qam_params[] = { + /* Modulation QAM LOCKTHR MSETH AREF AGCREFNYQ ERAGCNYQ_THD */ + [QPSK] = { (5<<2), 0x78, 0x8c, 0x96, 0x78, 0x4c }, + [QAM_16] = { (0<<2), 0x87, 0xa2, 0x91, 0x8c, 0x57 }, + [QAM_32] = { (1<<2), 0x64, 0x74, 0x96, 0x8c, 0x57 }, + [QAM_64] = { (2<<2), 0x46, 0x43, 0x6a, 0x6a, 0x44 }, + [QAM_128] = { (3<<2), 0x36, 0x34, 0x7e, 0x78, 0x4c }, + [QAM_256] = { (4<<2), 0x26, 0x23, 0x6c, 0x5c, 0x3c }, }; - int qam = p->u.qam.modulation; + switch (delsys) { + case SYS_DVBC_ANNEX_A: + is_annex_c = false; + break; + case SYS_DVBC_ANNEX_C: + is_annex_c = true; + break; + default: + return -EINVAL; + } - if (qam < 0 || qam > 5) + /* + * gcc optimizes the code bellow the same way as it would code: + * "if (qam > 5) return -EINVAL;" + * Yet, the code is clearer, as it shows what QAM standards are + * supported by the driver, and avoids the usage of magic numbers on + * it. + */ + switch (qam) { + case QPSK: + case QAM_16: + case QAM_32: + case QAM_64: + case QAM_128: + case QAM_256: + break; + default: return -EINVAL; + } if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - tda10023_set_symbolrate (state, p->u.qam.symbol_rate); - tda10023_writereg (state, 0x05, qamvals[qam][1]); - tda10023_writereg (state, 0x08, qamvals[qam][2]); - tda10023_writereg (state, 0x09, qamvals[qam][3]); - tda10023_writereg (state, 0xb4, qamvals[qam][4]); - tda10023_writereg (state, 0xb6, qamvals[qam][5]); - -// tda10023_writereg (state, 0x04, (p->inversion?0x12:0x32)); -// tda10023_writebit (state, 0x04, 0x60, (p->inversion?0:0x20)); - tda10023_writebit (state, 0x04, 0x40, 0x40); - tda10023_setup_reg0 (state, qamvals[qam][0]); + tda10023_set_symbolrate(state, c->symbol_rate); + tda10023_writereg(state, 0x05, qam_params[qam].lockthr); + tda10023_writereg(state, 0x08, qam_params[qam].mseth); + tda10023_writereg(state, 0x09, qam_params[qam].aref); + tda10023_writereg(state, 0xb4, qam_params[qam].agcrefnyq); + tda10023_writereg(state, 0xb6, qam_params[qam].eragnyq_thd); +#if 0 + tda10023_writereg(state, 0x04, (c->inversion ? 0x12 : 0x32)); + tda10023_writebit(state, 0x04, 0x60, (c->inversion ? 0 : 0x20)); +#endif + tda10023_writebit(state, 0x04, 0x40, 0x40); + + if (is_annex_c) + tda10023_writebit(state, 0x3d, 0xfc, 0x03); + else + tda10023_writebit(state, 0x3d, 0xfc, 0x02); + + tda10023_setup_reg0(state, qam_params[qam].qam); return 0; } @@ -418,8 +456,9 @@ static int tda10023_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda10023_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10023_state* state = fe->demodulator_priv; int sync,inv; s8 afc = 0; @@ -433,17 +472,17 @@ static int tda10023_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa printk(sync & 2 ? "DVB: TDA10023(%d): AFC (%d) %dHz\n" : "DVB: TDA10023(%d): [AFC (%d) %dHz]\n", state->frontend.dvb->num, afc, - -((s32)p->u.qam.symbol_rate * afc) >> 10); + -((s32)p->symbol_rate * afc) >> 10); } p->inversion = (inv&0x20?0:1); - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32)p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32)p->symbol_rate * afc) >> 10; return 0; } @@ -534,10 +573,9 @@ error: } static struct dvb_frontend_ops tda10023_ops = { - + .delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C }, .info = { .name = "Philips TDA10023 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, @@ -557,7 +595,6 @@ static struct dvb_frontend_ops tda10023_ops = { .set_frontend = tda10023_set_parameters, .get_frontend = tda10023_get_frontend, - .read_status = tda10023_read_status, .read_ber = tda10023_read_ber, .read_signal_strength = tda10023_read_signal_strength, diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c index 7f105946a434..71fb63299de7 100644 --- a/drivers/media/dvb/frontends/tda10048.c +++ b/drivers/media/dvb/frontends/tda10048.c @@ -153,7 +153,7 @@ struct tda10048_state { u32 pll_pfactor; u32 sample_freq; - enum fe_bandwidth bandwidth; + u32 bandwidth; }; static struct init_tab { @@ -341,21 +341,14 @@ static int tda10048_set_wref(struct dvb_frontend *fe, u32 sample_freq_hz, { struct tda10048_state *state = fe->demodulator_priv; u64 t, z; - u32 b = 8000000; dprintk(1, "%s()\n", __func__); if (sample_freq_hz == 0) return -EINVAL; - if (bw == BANDWIDTH_6_MHZ) - b = 6000000; - else - if (bw == BANDWIDTH_7_MHZ) - b = 7000000; - /* WREF = (B / (7 * fs)) * 2^31 */ - t = b * 10; + t = bw * 10; /* avoid warning: this decimal constant is unsigned only in ISO C90 */ /* t *= 2147483648 on 32bit platforms */ t *= (2048 * 1024); @@ -378,25 +371,18 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz, { struct tda10048_state *state = fe->demodulator_priv; u64 t; - u32 b = 8000000; dprintk(1, "%s()\n", __func__); if (sample_freq_hz == 0) return -EINVAL; - if (bw == BANDWIDTH_6_MHZ) - b = 6000000; - else - if (bw == BANDWIDTH_7_MHZ) - b = 7000000; - /* INVWREF = ((7 * fs) / B) * 2^5 */ t = sample_freq_hz; t *= 7; t *= 32; t *= 10; - do_div(t, b); + do_div(t, bw); t += 5; do_div(t, 10); @@ -407,16 +393,16 @@ static int tda10048_set_invwref(struct dvb_frontend *fe, u32 sample_freq_hz, } static int tda10048_set_bandwidth(struct dvb_frontend *fe, - enum fe_bandwidth bw) + u32 bw) { struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s(bw=%d)\n", __func__, bw); /* Bandwidth setting may need to be adjusted */ switch (bw) { - case BANDWIDTH_6_MHZ: - case BANDWIDTH_7_MHZ: - case BANDWIDTH_8_MHZ: + case 6000000: + case 7000000: + case 8000000: tda10048_set_wref(fe, state->sample_freq, bw); tda10048_set_invwref(fe, state->sample_freq, bw); break; @@ -430,7 +416,7 @@ static int tda10048_set_bandwidth(struct dvb_frontend *fe, return 0; } -static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw) +static int tda10048_set_if(struct dvb_frontend *fe, u32 bw) { struct tda10048_state *state = fe->demodulator_priv; struct tda10048_config *config = &state->config; @@ -441,13 +427,13 @@ static int tda10048_set_if(struct dvb_frontend *fe, enum fe_bandwidth bw) /* based on target bandwidth and clk we calculate pll factors */ switch (bw) { - case BANDWIDTH_6_MHZ: + case 6000000: if_freq_khz = config->dtv6_if_freq_khz; break; - case BANDWIDTH_7_MHZ: + case 7000000: if_freq_khz = config->dtv7_if_freq_khz; break; - case BANDWIDTH_8_MHZ: + case 8000000: if_freq_khz = config->dtv8_if_freq_khz; break; default: @@ -601,7 +587,7 @@ static int tda10048_set_inversion(struct dvb_frontend *fe, int inversion) /* Retrieve the demod settings */ static int tda10048_get_tps(struct tda10048_state *state, - struct dvb_ofdm_parameters *p) + struct dtv_frontend_properties *p) { u8 val; @@ -612,27 +598,27 @@ static int tda10048_get_tps(struct tda10048_state *state, val = tda10048_readreg(state, TDA10048_OUT_CONF2); switch ((val & 0x60) >> 5) { case 0: - p->constellation = QPSK; + p->modulation = QPSK; break; case 1: - p->constellation = QAM_16; + p->modulation = QAM_16; break; case 2: - p->constellation = QAM_64; + p->modulation = QAM_64; break; } switch ((val & 0x18) >> 3) { case 0: - p->hierarchy_information = HIERARCHY_NONE; + p->hierarchy = HIERARCHY_NONE; break; case 1: - p->hierarchy_information = HIERARCHY_1; + p->hierarchy = HIERARCHY_1; break; case 2: - p->hierarchy_information = HIERARCHY_2; + p->hierarchy = HIERARCHY_2; break; case 3: - p->hierarchy_information = HIERARCHY_4; + p->hierarchy = HIERARCHY_4; break; } switch (val & 0x07) { @@ -738,17 +724,17 @@ static int tda10048_output_mode(struct dvb_frontend *fe, int serial) /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ /* TODO: Support manual tuning with specific params */ -static int tda10048_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10048_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s(frequency=%d)\n", __func__, p->frequency); /* Update the I/F pll's if the bandwidth changes */ - if (p->u.ofdm.bandwidth != state->bandwidth) { - tda10048_set_if(fe, p->u.ofdm.bandwidth); - tda10048_set_bandwidth(fe, p->u.ofdm.bandwidth); + if (p->bandwidth_hz != state->bandwidth) { + tda10048_set_if(fe, p->bandwidth_hz); + tda10048_set_bandwidth(fe, p->bandwidth_hz); } if (fe->ops.tuner_ops.set_params) { @@ -756,7 +742,7 @@ static int tda10048_set_frontend(struct dvb_frontend *fe, if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -797,8 +783,8 @@ static int tda10048_init(struct dvb_frontend *fe) tda10048_set_inversion(fe, config->inversion); /* Establish default RF values */ - tda10048_set_if(fe, BANDWIDTH_8_MHZ); - tda10048_set_bandwidth(fe, BANDWIDTH_8_MHZ); + tda10048_set_if(fe, 8000000); + tda10048_set_bandwidth(fe, 8000000); /* Ensure we leave the gate closed */ tda10048_i2c_gate_ctrl(fe, 0); @@ -1042,9 +1028,9 @@ static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) return 0; } -static int tda10048_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10048_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda10048_state *state = fe->demodulator_priv; dprintk(1, "%s()\n", __func__); @@ -1052,7 +1038,7 @@ static int tda10048_get_frontend(struct dvb_frontend *fe, p->inversion = tda10048_readreg(state, TDA10048_CONF_C1_1) & 0x20 ? INVERSION_ON : INVERSION_OFF; - return tda10048_get_tps(state, &p->u.ofdm); + return tda10048_get_tps(state, p); } static int tda10048_get_tune_settings(struct dvb_frontend *fe, @@ -1126,7 +1112,7 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config, memcpy(&state->config, config, sizeof(*config)); state->i2c = i2c; state->fwloaded = config->no_firmware; - state->bandwidth = BANDWIDTH_8_MHZ; + state->bandwidth = 8000000; /* check if the demod is present */ if (tda10048_readreg(state, TDA10048_IDENTITY) != 0x048) @@ -1152,11 +1138,11 @@ struct dvb_frontend *tda10048_attach(const struct tda10048_config *config, tda10048_establish_defaults(&state->frontend); /* Set the xtal and freq defaults */ - if (tda10048_set_if(&state->frontend, BANDWIDTH_8_MHZ) != 0) + if (tda10048_set_if(&state->frontend, 8000000) != 0) goto error; /* Default bandwidth */ - if (tda10048_set_bandwidth(&state->frontend, BANDWIDTH_8_MHZ) != 0) + if (tda10048_set_bandwidth(&state->frontend, 8000000) != 0) goto error; /* Leave the gate closed */ @@ -1171,10 +1157,9 @@ error: EXPORT_SYMBOL(tda10048_attach); static struct dvb_frontend_ops tda10048_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "NXP TDA10048HN DVB-T", - .type = FE_OFDM, .frequency_min = 177000000, .frequency_max = 858000000, .frequency_stepsize = 166666, diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c index ea485d923550..ae6f22aae677 100644 --- a/drivers/media/dvb/frontends/tda1004x.c +++ b/drivers/media/dvb/frontends/tda1004x.c @@ -224,22 +224,22 @@ static int tda1004x_disable_tuner_i2c(struct tda1004x_state *state) } static int tda10045h_set_bandwidth(struct tda1004x_state *state, - fe_bandwidth_t bandwidth) + u32 bandwidth) { static u8 bandwidth_6mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x60, 0x1e, 0xa7, 0x45, 0x4f }; static u8 bandwidth_7mhz[] = { 0x02, 0x00, 0x37, 0x00, 0x4a, 0x2f, 0x6d, 0x76, 0xdb }; static u8 bandwidth_8mhz[] = { 0x02, 0x00, 0x3d, 0x00, 0x48, 0x17, 0x89, 0xc7, 0x14 }; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_6mhz, sizeof(bandwidth_6mhz)); break; - case BANDWIDTH_7_MHZ: + case 7000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_7mhz, sizeof(bandwidth_7mhz)); break; - case BANDWIDTH_8_MHZ: + case 8000000: tda1004x_write_buf(state, TDA10045H_CONFPLL_P, bandwidth_8mhz, sizeof(bandwidth_8mhz)); break; @@ -253,7 +253,7 @@ static int tda10045h_set_bandwidth(struct tda1004x_state *state, } static int tda10046h_set_bandwidth(struct tda1004x_state *state, - fe_bandwidth_t bandwidth) + u32 bandwidth) { static u8 bandwidth_6mhz_53M[] = { 0x7b, 0x2e, 0x11, 0xf0, 0xd2 }; static u8 bandwidth_7mhz_53M[] = { 0x6a, 0x02, 0x6a, 0x43, 0x9f }; @@ -270,7 +270,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, else tda10046_clk53m = 1; switch (bandwidth) { - case BANDWIDTH_6_MHZ: + case 6000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_53M, sizeof(bandwidth_6mhz_53M)); @@ -283,7 +283,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, } break; - case BANDWIDTH_7_MHZ: + case 7000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_53M, sizeof(bandwidth_7mhz_53M)); @@ -296,7 +296,7 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state, } break; - case BANDWIDTH_8_MHZ: + case 8000000: if (tda10046_clk53m) tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_53M, sizeof(bandwidth_8mhz_53M)); @@ -409,7 +409,7 @@ static int tda10045_fwupload(struct dvb_frontend* fe) msleep(10); /* set parameters */ - tda10045h_set_bandwidth(state, BANDWIDTH_8_MHZ); + tda10045h_set_bandwidth(state, 8000000); ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10045H_FWPAGE, TDA10045H_CODE_IN); release_firmware(fw); @@ -473,7 +473,7 @@ static void tda10046_init_plls(struct dvb_frontend* fe) tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f); break; } - tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz + tda10046h_set_bandwidth(state, 8000000); /* default bandwidth 8 MHz */ /* let the PLLs settle */ msleep(120); } @@ -697,9 +697,9 @@ static int tda10046_init(struct dvb_frontend* fe) return 0; } -static int tda1004x_set_fe(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fe_params) +static int tda1004x_set_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda1004x_state* state = fe->demodulator_priv; int tmp; int inversion; @@ -718,7 +718,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // set frequency if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } @@ -726,37 +726,37 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // Hardcoded to use auto as much as possible on the TDA10045 as it // is very unreliable if AUTO mode is _not_ used. if (state->demod_type == TDA1004X_DEMOD_TDA10045) { - fe_params->u.ofdm.code_rate_HP = FEC_AUTO; - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_AUTO; - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_AUTO; + fe_params->code_rate_HP = FEC_AUTO; + fe_params->guard_interval = GUARD_INTERVAL_AUTO; + fe_params->transmission_mode = TRANSMISSION_MODE_AUTO; } // Set standard params.. or put them to auto - if ((fe_params->u.ofdm.code_rate_HP == FEC_AUTO) || - (fe_params->u.ofdm.code_rate_LP == FEC_AUTO) || - (fe_params->u.ofdm.constellation == QAM_AUTO) || - (fe_params->u.ofdm.hierarchy_information == HIERARCHY_AUTO)) { + if ((fe_params->code_rate_HP == FEC_AUTO) || + (fe_params->code_rate_LP == FEC_AUTO) || + (fe_params->modulation == QAM_AUTO) || + (fe_params->hierarchy == HIERARCHY_AUTO)) { tda1004x_write_mask(state, TDA1004X_AUTO, 1, 1); // enable auto - tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0); // turn off constellation bits + tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x03, 0); /* turn off modulation bits */ tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0); // turn off hierarchy bits tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x3f, 0); // turn off FEC bits } else { tda1004x_write_mask(state, TDA1004X_AUTO, 1, 0); // disable auto // set HP FEC - tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_HP); + tmp = tda1004x_encode_fec(fe_params->code_rate_HP); if (tmp < 0) return tmp; tda1004x_write_mask(state, TDA1004X_IN_CONF2, 7, tmp); // set LP FEC - tmp = tda1004x_encode_fec(fe_params->u.ofdm.code_rate_LP); + tmp = tda1004x_encode_fec(fe_params->code_rate_LP); if (tmp < 0) return tmp; tda1004x_write_mask(state, TDA1004X_IN_CONF2, 0x38, tmp << 3); - // set constellation - switch (fe_params->u.ofdm.constellation) { + /* set modulation */ + switch (fe_params->modulation) { case QPSK: tda1004x_write_mask(state, TDA1004X_IN_CONF1, 3, 0); break; @@ -774,7 +774,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set hierarchy - switch (fe_params->u.ofdm.hierarchy_information) { + switch (fe_params->hierarchy) { case HIERARCHY_NONE: tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x60, 0 << 5); break; @@ -799,11 +799,11 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, // set bandwidth switch (state->demod_type) { case TDA1004X_DEMOD_TDA10045: - tda10045h_set_bandwidth(state, fe_params->u.ofdm.bandwidth); + tda10045h_set_bandwidth(state, fe_params->bandwidth_hz); break; case TDA1004X_DEMOD_TDA10046: - tda10046h_set_bandwidth(state, fe_params->u.ofdm.bandwidth); + tda10046h_set_bandwidth(state, fe_params->bandwidth_hz); break; } @@ -825,7 +825,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set guard interval - switch (fe_params->u.ofdm.guard_interval) { + switch (fe_params->guard_interval) { case GUARD_INTERVAL_1_32: tda1004x_write_mask(state, TDA1004X_AUTO, 2, 0); tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x0c, 0 << 2); @@ -856,7 +856,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, } // set transmission mode - switch (fe_params->u.ofdm.transmission_mode) { + switch (fe_params->transmission_mode) { case TRANSMISSION_MODE_2K: tda1004x_write_mask(state, TDA1004X_AUTO, 4, 0); tda1004x_write_mask(state, TDA1004X_IN_CONF1, 0x10, 0 << 4); @@ -895,8 +895,9 @@ static int tda1004x_set_fe(struct dvb_frontend* fe, return 0; } -static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params) +static int tda1004x_get_fe(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda1004x_state* state = fe->demodulator_priv; dprintk("%s\n", __func__); @@ -913,13 +914,13 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete case TDA1004X_DEMOD_TDA10045: switch (tda1004x_read_byte(state, TDA10045H_WREF_LSB)) { case 0x14: - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; break; case 0xdb: - fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + fe_params->bandwidth_hz = 7000000; break; case 0x4f: - fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + fe_params->bandwidth_hz = 6000000; break; } break; @@ -927,73 +928,73 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete switch (tda1004x_read_byte(state, TDA10046H_TIME_WREF1)) { case 0x5c: case 0x54: - fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ; + fe_params->bandwidth_hz = 8000000; break; case 0x6a: case 0x60: - fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ; + fe_params->bandwidth_hz = 7000000; break; case 0x7b: case 0x70: - fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ; + fe_params->bandwidth_hz = 6000000; break; } break; } // FEC - fe_params->u.ofdm.code_rate_HP = + fe_params->code_rate_HP = tda1004x_decode_fec(tda1004x_read_byte(state, TDA1004X_OUT_CONF2) & 7); - fe_params->u.ofdm.code_rate_LP = + fe_params->code_rate_LP = tda1004x_decode_fec((tda1004x_read_byte(state, TDA1004X_OUT_CONF2) >> 3) & 7); - // constellation + /* modulation */ switch (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 3) { case 0: - fe_params->u.ofdm.constellation = QPSK; + fe_params->modulation = QPSK; break; case 1: - fe_params->u.ofdm.constellation = QAM_16; + fe_params->modulation = QAM_16; break; case 2: - fe_params->u.ofdm.constellation = QAM_64; + fe_params->modulation = QAM_64; break; } // transmission mode - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_2K; + fe_params->transmission_mode = TRANSMISSION_MODE_2K; if (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x10) - fe_params->u.ofdm.transmission_mode = TRANSMISSION_MODE_8K; + fe_params->transmission_mode = TRANSMISSION_MODE_8K; // guard interval switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x0c) >> 2) { case 0: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_32; + fe_params->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_16; + fe_params->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_8; + fe_params->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - fe_params->u.ofdm.guard_interval = GUARD_INTERVAL_1_4; + fe_params->guard_interval = GUARD_INTERVAL_1_4; break; } // hierarchy switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x60) >> 5) { case 0: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_NONE; + fe_params->hierarchy = HIERARCHY_NONE; break; case 1: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_1; + fe_params->hierarchy = HIERARCHY_1; break; case 2: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_2; + fe_params->hierarchy = HIERARCHY_2; break; case 3: - fe_params->u.ofdm.hierarchy_information = HIERARCHY_4; + fe_params->hierarchy = HIERARCHY_4; break; } @@ -1231,9 +1232,9 @@ static void tda1004x_release(struct dvb_frontend* fe) } static struct dvb_frontend_ops tda10045_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Philips TDA10045H DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 858000000, .frequency_stepsize = 166667, @@ -1301,9 +1302,9 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config, } static struct dvb_frontend_ops tda10046_ops = { + .delsys = { SYS_DVBT }, .info = { .name = "Philips TDA10046H DVB-T", - .type = FE_OFDM, .frequency_min = 51000000, .frequency_max = 858000000, .frequency_stepsize = 166667, diff --git a/drivers/media/dvb/frontends/tda10071.c b/drivers/media/dvb/frontends/tda10071.c index 0c37434d19e2..a99205026751 100644 --- a/drivers/media/dvb/frontends/tda10071.c +++ b/drivers/media/dvb/frontends/tda10071.c @@ -636,8 +636,7 @@ error: return ret; } -static int tda10071_set_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tda10071_set_frontend(struct dvb_frontend *fe) { struct tda10071_priv *priv = fe->demodulator_priv; struct tda10071_cmd cmd; @@ -777,8 +776,7 @@ error: return ret; } -static int tda10071_get_frontend(struct dvb_frontend *fe, - struct dvb_frontend_parameters *p) +static int tda10071_get_frontend(struct dvb_frontend *fe) { struct tda10071_priv *priv = fe->demodulator_priv; struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1217,9 +1215,9 @@ error: EXPORT_SYMBOL(tda10071_attach); static struct dvb_frontend_ops tda10071_ops = { + .delsys = { SYS_DVBT, SYS_DVBT2 }, .info = { .name = "NXP TDA10071", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_tolerance = 5000, diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c index f2c8faac6f36..fcfe2e080cb0 100644 --- a/drivers/media/dvb/frontends/tda10086.c +++ b/drivers/media/dvb/frontends/tda10086.c @@ -267,7 +267,7 @@ static int tda10086_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minic } static int tda10086_set_inversion(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 invval = 0x80; @@ -292,7 +292,7 @@ static int tda10086_set_inversion(struct tda10086_state *state, } static int tda10086_set_symbol_rate(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 dfn = 0; u8 afs = 0; @@ -303,7 +303,7 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state, u32 tmp; u32 bdr; u32 bdri; - u32 symbol_rate = fe_params->u.qpsk.symbol_rate; + u32 symbol_rate = fe_params->symbol_rate; dprintk ("%s %i\n", __func__, symbol_rate); @@ -367,13 +367,13 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state, } static int tda10086_set_fec(struct tda10086_state *state, - struct dvb_frontend_parameters *fe_params) + struct dtv_frontend_properties *fe_params) { u8 fecval; - dprintk ("%s %i\n", __func__, fe_params->u.qpsk.fec_inner); + dprintk("%s %i\n", __func__, fe_params->fec_inner); - switch(fe_params->u.qpsk.fec_inner) { + switch (fe_params->fec_inner) { case FEC_1_2: fecval = 0x00; break; @@ -409,9 +409,9 @@ static int tda10086_set_fec(struct tda10086_state *state, return 0; } -static int tda10086_set_frontend(struct dvb_frontend* fe, - struct dvb_frontend_parameters *fe_params) +static int tda10086_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda10086_state *state = fe->demodulator_priv; int ret; u32 freq = 0; @@ -425,7 +425,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe, /* set params */ if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, fe_params); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); @@ -452,13 +452,14 @@ static int tda10086_set_frontend(struct dvb_frontend* fe, tda10086_write_mask(state, 0x10, 0x40, 0x40); tda10086_write_mask(state, 0x00, 0x01, 0x00); - state->symbol_rate = fe_params->u.qpsk.symbol_rate; + state->symbol_rate = fe_params->symbol_rate; state->frequency = fe_params->frequency; return 0; } -static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params) +static int tda10086_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *fe_params = &fe->dtv_property_cache; struct tda10086_state* state = fe->demodulator_priv; u8 val; int tmp; @@ -467,7 +468,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa dprintk ("%s\n", __func__); /* check for invalid symbol rate */ - if (fe_params->u.qpsk.symbol_rate < 500000) + if (fe_params->symbol_rate < 500000) return -EINVAL; /* calculate the updated frequency (note: we convert from Hz->kHz) */ @@ -516,34 +517,34 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa tmp |= 0xffffff00; tmp = (tmp * 480 * (1<<1)) / 128; tmp = ((state->symbol_rate/1000) * tmp) / (1000000/1000); - fe_params->u.qpsk.symbol_rate = state->symbol_rate + tmp; + fe_params->symbol_rate = state->symbol_rate + tmp; /* the FEC */ val = (tda10086_read_byte(state, 0x0d) & 0x70) >> 4; switch(val) { case 0x00: - fe_params->u.qpsk.fec_inner = FEC_1_2; + fe_params->fec_inner = FEC_1_2; break; case 0x01: - fe_params->u.qpsk.fec_inner = FEC_2_3; + fe_params->fec_inner = FEC_2_3; break; case 0x02: - fe_params->u.qpsk.fec_inner = FEC_3_4; + fe_params->fec_inner = FEC_3_4; break; case 0x03: - fe_params->u.qpsk.fec_inner = FEC_4_5; + fe_params->fec_inner = FEC_4_5; break; case 0x04: - fe_params->u.qpsk.fec_inner = FEC_5_6; + fe_params->fec_inner = FEC_5_6; break; case 0x05: - fe_params->u.qpsk.fec_inner = FEC_6_7; + fe_params->fec_inner = FEC_6_7; break; case 0x06: - fe_params->u.qpsk.fec_inner = FEC_7_8; + fe_params->fec_inner = FEC_7_8; break; case 0x07: - fe_params->u.qpsk.fec_inner = FEC_8_9; + fe_params->fec_inner = FEC_8_9; break; } @@ -664,29 +665,31 @@ static int tda10086_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) static int tda10086_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) { - if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + + if (p->symbol_rate > 20000000) { fesettings->min_delay_ms = 50; fesettings->step_size = 2000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) { + } else if (p->symbol_rate > 12000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1500; fesettings->max_drift = 9000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) { + } else if (p->symbol_rate > 8000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 1000; fesettings->max_drift = 8000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) { + } else if (p->symbol_rate > 4000000) { fesettings->min_delay_ms = 100; fesettings->step_size = 500; fesettings->max_drift = 7000; - } else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) { + } else if (p->symbol_rate > 2000000) { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = p->symbol_rate / 8000; fesettings->max_drift = 14 * fesettings->step_size; } else { fesettings->min_delay_ms = 200; - fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000); + fesettings->step_size = p->symbol_rate / 8000; fesettings->max_drift = 18 * fesettings->step_size; } @@ -701,10 +704,9 @@ static void tda10086_release(struct dvb_frontend* fe) } static struct dvb_frontend_ops tda10086_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Philips TDA10086 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/tda18271c2dd.c b/drivers/media/dvb/frontends/tda18271c2dd.c index 1b1bf200c55c..86da3d816498 100644 --- a/drivers/media/dvb/frontends/tda18271c2dd.c +++ b/drivers/media/dvb/frontends/tda18271c2dd.c @@ -1123,55 +1123,51 @@ static int release(struct dvb_frontend *fe) return 0; } -/* - * As defined on EN 300 429 Annex A and on ITU-T J.83 annex A, the DVB-C - * roll-off factor is 0.15. - * According with the specs, the amount of the needed bandwith is given by: - * Bw = Symbol_rate * (1 + 0.15) - * As such, the maximum symbol rate supported by 6 MHz is - * max_symbol_rate = 6 MHz / 1.15 = 5217391 Bauds - *NOTE: For ITU-T J.83 Annex C, the roll-off factor is 0.13. So: - * max_symbol_rate = 6 MHz / 1.13 = 5309735 Baud - * That means that an adjustment is needed for Japan, - * but, as currently DRX-K is hardcoded to Annex A, let's stick - * with 0.15 roll-off factor. - */ -#define MAX_SYMBOL_RATE_6MHz 5217391 -static int set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int set_params(struct dvb_frontend *fe) { struct tda_state *state = fe->tuner_priv; int status = 0; int Standard; + u32 bw = fe->dtv_property_cache.bandwidth_hz; + u32 delsys = fe->dtv_property_cache.delivery_system; - state->m_Frequency = params->frequency; + state->m_Frequency = fe->dtv_property_cache.frequency; - if (fe->ops.info.type == FE_OFDM) - switch (params->u.ofdm.bandwidth) { - case BANDWIDTH_6_MHZ: + switch (delsys) { + case SYS_DVBT: + case SYS_DVBT2: + switch (bw) { + case 6000000: Standard = HF_DVBT_6MHZ; break; - case BANDWIDTH_7_MHZ: + case 7000000: Standard = HF_DVBT_7MHZ; break; - default: - case BANDWIDTH_8_MHZ: + case 8000000: Standard = HF_DVBT_8MHZ; break; + default: + return -EINVAL; } - else if (fe->ops.info.type == FE_QAM) { - if (params->u.qam.symbol_rate <= MAX_SYMBOL_RATE_6MHz) + case SYS_DVBC_ANNEX_A: + case SYS_DVBC_ANNEX_C: + if (bw <= 6000000) Standard = HF_DVBC_6MHZ; + else if (bw <= 7000000) + Standard = HF_DVBC_7MHZ; else Standard = HF_DVBC_8MHZ; - } else + break; + default: return -EINVAL; + } do { - status = RFTrackingFiltersCorrection(state, params->frequency); + status = RFTrackingFiltersCorrection(state, state->m_Frequency); if (status < 0) break; - status = ChannelConfiguration(state, params->frequency, Standard); + status = ChannelConfiguration(state, state->m_Frequency, + Standard); if (status < 0) break; diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c index 9369f7442f27..15912c96926a 100644 --- a/drivers/media/dvb/frontends/tda8083.c +++ b/drivers/media/dvb/frontends/tda8083.c @@ -315,18 +315,19 @@ static int tda8083_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda8083_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda8083_state* state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } tda8083_set_inversion (state, p->inversion); - tda8083_set_fec (state, p->u.qpsk.fec_inner); - tda8083_set_symbolrate (state, p->u.qpsk.symbol_rate); + tda8083_set_fec(state, p->fec_inner); + tda8083_set_symbolrate(state, p->symbol_rate); tda8083_writereg (state, 0x00, 0x3c); tda8083_writereg (state, 0x00, 0x04); @@ -334,16 +335,17 @@ static int tda8083_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par return 0; } -static int tda8083_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int tda8083_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda8083_state* state = fe->demodulator_priv; /* FIXME: get symbolrate & frequency offset...*/ /*p->frequency = ???;*/ p->inversion = (tda8083_readreg (state, 0x0e) & 0x80) ? INVERSION_ON : INVERSION_OFF; - p->u.qpsk.fec_inner = tda8083_get_fec (state); - /*p->u.qpsk.symbol_rate = tda8083_get_symbolrate (state);*/ + p->fec_inner = tda8083_get_fec(state); + /*p->symbol_rate = tda8083_get_symbolrate (state);*/ return 0; } @@ -438,10 +440,9 @@ error: } static struct dvb_frontend_ops tda8083_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "Philips TDA8083 DVB-S", - .type = FE_QPSK, .frequency_min = 920000, /* TDA8060 */ .frequency_max = 2200000, /* TDA8060 */ .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c index 06c94800b940..04bbcc24de0a 100644 --- a/drivers/media/dvb/frontends/tda826x.c +++ b/drivers/media/dvb/frontends/tda826x.c @@ -71,8 +71,9 @@ static int tda826x_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int tda826x_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct tda826x_priv *priv = fe->tuner_priv; int ret; u32 div; @@ -83,11 +84,11 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param dprintk("%s:\n", __func__); - div = (params->frequency + (1000-1)) / 1000; + div = (p->frequency + (1000-1)) / 1000; /* BW = ((1 + RO) * SR/2 + 5) * 1.3 [SR in MSPS, BW in MHz] */ /* with R0 = 0.35 and some transformations: */ - ksyms = params->u.qpsk.symbol_rate / 1000; + ksyms = p->symbol_rate / 1000; bandwidth = (878 * ksyms + 6500000) / 1000000 + 1; if (bandwidth < 5) bandwidth = 5; diff --git a/drivers/media/dvb/frontends/tdhd1.h b/drivers/media/dvb/frontends/tdhd1.h index 51f170678650..17750985db0c 100644 --- a/drivers/media/dvb/frontends/tdhd1.h +++ b/drivers/media/dvb/frontends/tdhd1.h @@ -40,24 +40,25 @@ static struct tda1004x_config alps_tdhd1_204a_config = { .request_firmware = alps_tdhd1_204_request_firmware }; -static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe, struct dvb_frontend_parameters *params) +static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct i2c_adapter *i2c = fe->tuner_priv; u8 data[4]; struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; u32 div; - div = (params->frequency + 36166666) / 166666; + div = (p->frequency + 36166666) / 166666; data[0] = (div >> 8) & 0x7f; data[1] = div & 0xff; data[2] = 0x85; - if (params->frequency >= 174000000 && params->frequency <= 230000000) + if (p->frequency >= 174000000 && p->frequency <= 230000000) data[3] = 0x02; - else if (params->frequency >= 470000000 && params->frequency <= 823000000) + else if (p->frequency >= 470000000 && p->frequency <= 823000000) data[3] = 0x0C; - else if (params->frequency > 823000000 && params->frequency <= 862000000) + else if (p->frequency > 823000000 && p->frequency <= 862000000) data[3] = 0x8C; else return -EINVAL; diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c index bcb95c2ef296..029384d1fddd 100644 --- a/drivers/media/dvb/frontends/tua6100.c +++ b/drivers/media/dvb/frontends/tua6100.c @@ -67,9 +67,9 @@ static int tua6100_sleep(struct dvb_frontend *fe) return (ret == 1) ? 0 : ret; } -static int tua6100_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int tua6100_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct tua6100_priv *priv = fe->tuner_priv; u32 div; u32 prediv; @@ -85,36 +85,37 @@ static int tua6100_set_params(struct dvb_frontend *fe, #define _ri 4000000 // setup register 0 - if (params->frequency < 2000000) { + if (c->frequency < 2000000) reg0[1] = 0x03; - } else { + else reg0[1] = 0x07; - } // setup register 1 - if (params->frequency < 1630000) { + if (c->frequency < 1630000) reg1[1] = 0x2c; - } else { + else reg1[1] = 0x0c; - } + if (_P == 64) reg1[1] |= 0x40; - if (params->frequency >= 1525000) + if (c->frequency >= 1525000) reg1[1] |= 0x80; // register 2 reg2[1] = (_R >> 8) & 0x03; reg2[2] = _R; - if (params->frequency < 1455000) { + if (c->frequency < 1455000) reg2[1] |= 0x1c; - } else if (params->frequency < 1630000) { + else if (c->frequency < 1630000) reg2[1] |= 0x0c; - } else { + else reg2[1] |= 0x1c; - } - // The N divisor ratio (note: params->frequency is in kHz, but we need it in Hz) - prediv = (params->frequency * _R) / (_ri / 1000); + /* + * The N divisor ratio (note: c->frequency is in kHz, but we + * need it in Hz) + */ + prediv = (c->frequency * _R) / (_ri / 1000); div = prediv / _P; reg1[1] |= (div >> 9) & 0x03; reg1[2] = div >> 1; diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c index 550a07a8a997..bb42b563c42d 100644 --- a/drivers/media/dvb/frontends/ves1820.c +++ b/drivers/media/dvb/frontends/ves1820.c @@ -205,25 +205,26 @@ static int ves1820_init(struct dvb_frontend* fe) return 0; } -static int ves1820_set_parameters(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1820_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1820_state* state = fe->demodulator_priv; static const u8 reg0x00[] = { 0x00, 0x04, 0x08, 0x0c, 0x10 }; static const u8 reg0x01[] = { 140, 140, 106, 100, 92 }; static const u8 reg0x05[] = { 135, 100, 70, 54, 38 }; static const u8 reg0x08[] = { 162, 116, 67, 52, 35 }; static const u8 reg0x09[] = { 145, 150, 106, 126, 107 }; - int real_qam = p->u.qam.modulation - QAM_16; + int real_qam = p->modulation - QAM_16; if (real_qam < 0 || real_qam > 4) return -EINVAL; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } - ves1820_set_symbolrate(state, p->u.qam.symbol_rate); + ves1820_set_symbolrate(state, p->symbol_rate); ves1820_writereg(state, 0x34, state->pwm); ves1820_writereg(state, 0x01, reg0x01[real_qam]); @@ -309,8 +310,9 @@ static int ves1820_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1820_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1820_state* state = fe->demodulator_priv; int sync; s8 afc = 0; @@ -320,7 +322,7 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (verbose) { /* AFC only valid when carrier has been recovered */ printk(sync & 2 ? "ves1820: AFC (%d) %dHz\n" : - "ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->u.qam.symbol_rate * afc) >> 10); + "ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->symbol_rate * afc) >> 10); } if (!state->config->invert) { @@ -329,13 +331,13 @@ static int ves1820_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par p->inversion = (!(state->reg0 & 0x20)) ? INVERSION_ON : INVERSION_OFF; } - p->u.qam.modulation = ((state->reg0 >> 2) & 7) + QAM_16; + p->modulation = ((state->reg0 >> 2) & 7) + QAM_16; - p->u.qam.fec_inner = FEC_NONE; + p->fec_inner = FEC_NONE; p->frequency = ((p->frequency + 31250) / 62500) * 62500; if (sync & 2) - p->frequency -= ((s32) p->u.qam.symbol_rate * afc) >> 10; + p->frequency -= ((s32) p->symbol_rate * afc) >> 10; return 0; } @@ -405,10 +407,9 @@ error: } static struct dvb_frontend_ops ves1820_ops = { - + .delsys = { SYS_DVBC_ANNEX_A }, .info = { .name = "VLSI VES1820 DVB-C", - .type = FE_QAM, .frequency_stepsize = 62500, .frequency_min = 47000000, .frequency_max = 862000000, diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c index 8d7854c2fb0c..9c17eacaec24 100644 --- a/drivers/media/dvb/frontends/ves1x93.c +++ b/drivers/media/dvb/frontends/ves1x93.c @@ -46,6 +46,7 @@ struct ves1x93_state { u8 *init_1x93_wtab; u8 tab_size; u8 demod_type; + u32 frequency; }; static int debug; @@ -384,31 +385,34 @@ static int ves1x93_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) return 0; } -static int ves1x93_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1x93_set_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1x93_state* state = fe->demodulator_priv; if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, p); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } ves1x93_set_inversion (state, p->inversion); - ves1x93_set_fec (state, p->u.qpsk.fec_inner); - ves1x93_set_symbolrate (state, p->u.qpsk.symbol_rate); + ves1x93_set_fec(state, p->fec_inner); + ves1x93_set_symbolrate(state, p->symbol_rate); state->inversion = p->inversion; + state->frequency = p->frequency; return 0; } -static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) +static int ves1x93_get_frontend(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct ves1x93_state* state = fe->demodulator_priv; int afc; afc = ((int)((char)(ves1x93_readreg (state, 0x0a) << 1)))/2; - afc = (afc * (int)(p->u.qpsk.symbol_rate/1000/8))/16; + afc = (afc * (int)(p->symbol_rate/1000/8))/16; - p->frequency -= afc; + p->frequency = state->frequency - afc; /* * inversion indicator is only valid @@ -417,7 +421,7 @@ static int ves1x93_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par if (state->inversion == INVERSION_AUTO) p->inversion = (ves1x93_readreg (state, 0x0f) & 2) ? INVERSION_OFF : INVERSION_ON; - p->u.qpsk.fec_inner = ves1x93_get_fec (state); + p->fec_inner = ves1x93_get_fec(state); /* XXX FIXME: timing offset !! */ return 0; @@ -506,10 +510,9 @@ error: } static struct dvb_frontend_ops ves1x93_ops = { - + .delsys = { SYS_DVBS }, .info = { .name = "VLSI VES1x93 DVB-S", - .type = FE_QPSK, .frequency_min = 950000, .frequency_max = 2150000, .frequency_stepsize = 125, /* kHz for QPSK frontends */ diff --git a/drivers/media/dvb/frontends/zl10036.c b/drivers/media/dvb/frontends/zl10036.c index 81aa984c551f..0903d461b8fa 100644 --- a/drivers/media/dvb/frontends/zl10036.c +++ b/drivers/media/dvb/frontends/zl10036.c @@ -305,12 +305,12 @@ static int zl10036_set_gain_params(struct zl10036_state *state, return zl10036_write(state, buf, sizeof(buf)); } -static int zl10036_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int zl10036_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct zl10036_state *state = fe->tuner_priv; int ret = 0; - u32 frequency = params->frequency; + u32 frequency = p->frequency; u32 fbw; int i; u8 c; @@ -326,7 +326,7 @@ static int zl10036_set_params(struct dvb_frontend *fe, * fBW = (alpha*symbolrate)/(2*0.8) * 1.35 / (2*0.8) = 27 / 32 */ - fbw = (27 * params->u.qpsk.symbol_rate) / 32; + fbw = (27 * p->symbol_rate) / 32; /* scale to kHz */ fbw /= 1000; @@ -353,7 +353,7 @@ static int zl10036_set_params(struct dvb_frontend *fe, if (ret < 0) goto error; - ret = zl10036_set_frequency(state, params->frequency); + ret = zl10036_set_frequency(state, p->frequency); if (ret < 0) goto error; diff --git a/drivers/media/dvb/frontends/zl10039.c b/drivers/media/dvb/frontends/zl10039.c index c085e58a94bf..eff9c5fde50a 100644 --- a/drivers/media/dvb/frontends/zl10039.c +++ b/drivers/media/dvb/frontends/zl10039.c @@ -176,9 +176,9 @@ static int zl10039_sleep(struct dvb_frontend *fe) return 0; } -static int zl10039_set_params(struct dvb_frontend *fe, - struct dvb_frontend_parameters *params) +static int zl10039_set_params(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10039_state *state = fe->tuner_priv; u8 buf[6]; u8 bf; @@ -188,12 +188,12 @@ static int zl10039_set_params(struct dvb_frontend *fe, dprintk("%s\n", __func__); dprintk("Set frequency = %d, symbol rate = %d\n", - params->frequency, params->u.qpsk.symbol_rate); + c->frequency, c->symbol_rate); /* Assumed 10.111 MHz crystal oscillator */ /* Cancelled num/den 80 to prevent overflow */ - div = (params->frequency * 1000) / 126387; - fbw = (params->u.qpsk.symbol_rate * 27) / 32000; + div = (c->frequency * 1000) / 126387; + fbw = (c->symbol_rate * 27) / 32000; /* Cancelled num/den 10 to prevent overflow */ bf = ((fbw * 5088) / 1011100) - 1; diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index adbbf6d3d044..ac7237891374 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -37,9 +37,9 @@ struct zl10353_state { struct zl10353_config config; - enum fe_bandwidth bandwidth; - u32 ucblocks; - u32 frequency; + u32 bandwidth; + u32 ucblocks; + u32 frequency; }; static int debug; @@ -122,30 +122,17 @@ static void zl10353_dump_regs(struct dvb_frontend *fe) } static void zl10353_calc_nominal_rate(struct dvb_frontend *fe, - enum fe_bandwidth bandwidth, + u32 bandwidth, u16 *nominal_rate) { struct zl10353_state *state = fe->demodulator_priv; u32 adc_clock = 450560; /* 45.056 MHz */ u64 value; - u8 bw; + u8 bw = bandwidth / 1000000; if (state->config.adc_clock) adc_clock = state->config.adc_clock; - switch (bandwidth) { - case BANDWIDTH_6_MHZ: - bw = 6; - break; - case BANDWIDTH_7_MHZ: - bw = 7; - break; - case BANDWIDTH_8_MHZ: - default: - bw = 8; - break; - } - value = (u64)10 * (1 << 23) / 7 * 125; value = (bw * value) + adc_clock / 2; do_div(value, adc_clock); @@ -192,16 +179,15 @@ static int zl10353_sleep(struct dvb_frontend *fe) return 0; } -static int zl10353_set_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int zl10353_set_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10353_state *state = fe->demodulator_priv; u16 nominal_rate, input_freq; u8 pllbuf[6] = { 0x67 }, acq_ctl = 0; u16 tps = 0; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; - state->frequency = param->frequency; + state->frequency = c->frequency; zl10353_single_write(fe, RESET, 0x80); udelay(200); @@ -211,42 +197,44 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, zl10353_single_write(fe, AGC_TARGET, 0x28); - if (op->transmission_mode != TRANSMISSION_MODE_AUTO) + if (c->transmission_mode != TRANSMISSION_MODE_AUTO) acq_ctl |= (1 << 0); - if (op->guard_interval != GUARD_INTERVAL_AUTO) + if (c->guard_interval != GUARD_INTERVAL_AUTO) acq_ctl |= (1 << 1); zl10353_single_write(fe, ACQ_CTL, acq_ctl); - switch (op->bandwidth) { - case BANDWIDTH_6_MHZ: + switch (c->bandwidth_hz) { + case 6000000: /* These are extrapolated from the 7 and 8MHz values */ zl10353_single_write(fe, MCLK_RATIO, 0x97); zl10353_single_write(fe, 0x64, 0x34); zl10353_single_write(fe, 0xcc, 0xdd); break; - case BANDWIDTH_7_MHZ: + case 7000000: zl10353_single_write(fe, MCLK_RATIO, 0x86); zl10353_single_write(fe, 0x64, 0x35); zl10353_single_write(fe, 0xcc, 0x73); break; - case BANDWIDTH_8_MHZ: default: + c->bandwidth_hz = 8000000; + /* fall though */ + case 8000000: zl10353_single_write(fe, MCLK_RATIO, 0x75); zl10353_single_write(fe, 0x64, 0x36); zl10353_single_write(fe, 0xcc, 0x73); } - zl10353_calc_nominal_rate(fe, op->bandwidth, &nominal_rate); + zl10353_calc_nominal_rate(fe, c->bandwidth_hz, &nominal_rate); zl10353_single_write(fe, TRL_NOMINAL_RATE_1, msb(nominal_rate)); zl10353_single_write(fe, TRL_NOMINAL_RATE_0, lsb(nominal_rate)); - state->bandwidth = op->bandwidth; + state->bandwidth = c->bandwidth_hz; zl10353_calc_input_freq(fe, &input_freq); zl10353_single_write(fe, INPUT_FREQ_1, msb(input_freq)); zl10353_single_write(fe, INPUT_FREQ_0, lsb(input_freq)); /* Hint at TPS settings */ - switch (op->code_rate_HP) { + switch (c->code_rate_HP) { case FEC_2_3: tps |= (1 << 7); break; @@ -266,7 +254,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->code_rate_LP) { + switch (c->code_rate_LP) { case FEC_2_3: tps |= (1 << 4); break; @@ -283,14 +271,14 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, case FEC_AUTO: break; case FEC_NONE: - if (op->hierarchy_information == HIERARCHY_AUTO || - op->hierarchy_information == HIERARCHY_NONE) + if (c->hierarchy == HIERARCHY_AUTO || + c->hierarchy == HIERARCHY_NONE) break; default: return -EINVAL; } - switch (op->constellation) { + switch (c->modulation) { case QPSK: break; case QAM_AUTO: @@ -304,7 +292,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->transmission_mode) { + switch (c->transmission_mode) { case TRANSMISSION_MODE_2K: case TRANSMISSION_MODE_AUTO: break; @@ -315,7 +303,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->guard_interval) { + switch (c->guard_interval) { case GUARD_INTERVAL_1_32: case GUARD_INTERVAL_AUTO: break; @@ -332,7 +320,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return -EINVAL; } - switch (op->hierarchy_information) { + switch (c->hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: break; @@ -362,12 +350,12 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, */ if (state->config.no_tuner) { if (fe->ops.tuner_ops.set_params) { - fe->ops.tuner_ops.set_params(fe, param); + fe->ops.tuner_ops.set_params(fe); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } } else if (fe->ops.tuner_ops.calc_regs) { - fe->ops.tuner_ops.calc_regs(fe, param, pllbuf + 1, 5); + fe->ops.tuner_ops.calc_regs(fe, pllbuf + 1, 5); pllbuf[1] <<= 1; zl10353_write(fe, pllbuf, sizeof(pllbuf)); } @@ -383,11 +371,10 @@ static int zl10353_set_parameters(struct dvb_frontend *fe, return 0; } -static int zl10353_get_parameters(struct dvb_frontend *fe, - struct dvb_frontend_parameters *param) +static int zl10353_get_parameters(struct dvb_frontend *fe) { + struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct zl10353_state *state = fe->demodulator_priv; - struct dvb_ofdm_parameters *op = ¶m->u.ofdm; int s6, s9; u16 tps; static const u8 tps_fec_to_api[8] = { @@ -411,66 +398,66 @@ static int zl10353_get_parameters(struct dvb_frontend *fe, tps = zl10353_read_register(state, TPS_RECEIVED_1) << 8 | zl10353_read_register(state, TPS_RECEIVED_0); - op->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7]; - op->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7]; + c->code_rate_HP = tps_fec_to_api[(tps >> 7) & 7]; + c->code_rate_LP = tps_fec_to_api[(tps >> 4) & 7]; switch ((tps >> 13) & 3) { case 0: - op->constellation = QPSK; + c->modulation = QPSK; break; case 1: - op->constellation = QAM_16; + c->modulation = QAM_16; break; case 2: - op->constellation = QAM_64; + c->modulation = QAM_64; break; default: - op->constellation = QAM_AUTO; + c->modulation = QAM_AUTO; break; } - op->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K : + c->transmission_mode = (tps & 0x01) ? TRANSMISSION_MODE_8K : TRANSMISSION_MODE_2K; switch ((tps >> 2) & 3) { case 0: - op->guard_interval = GUARD_INTERVAL_1_32; + c->guard_interval = GUARD_INTERVAL_1_32; break; case 1: - op->guard_interval = GUARD_INTERVAL_1_16; + c->guard_interval = GUARD_INTERVAL_1_16; break; case 2: - op->guard_interval = GUARD_INTERVAL_1_8; + c->guard_interval = GUARD_INTERVAL_1_8; break; case 3: - op->guard_interval = GUARD_INTERVAL_1_4; + c->guard_interval = GUARD_INTERVAL_1_4; break; default: - op->guard_interval = GUARD_INTERVAL_AUTO; + c->guard_interval = GUARD_INTERVAL_AUTO; break; } switch ((tps >> 10) & 7) { case 0: - op->hierarchy_information = HIERARCHY_NONE; + c->hierarchy = HIERARCHY_NONE; break; case 1: - op->hierarchy_information = HIERARCHY_1; + c->hierarchy = HIERARCHY_1; break; case 2: - op->hierarchy_information = HIERARCHY_2; + c->hierarchy = HIERARCHY_2; break; case 3: - op->hierarchy_information = HIERARCHY_4; + c->hierarchy = HIERARCHY_4; break; default: - op->hierarchy_information = HIERARCHY_AUTO; + c->hierarchy = HIERARCHY_AUTO; break; } - param->frequency = state->frequency; - op->bandwidth = state->bandwidth; - param->inversion = INVERSION_AUTO; + c->frequency = state->frequency; + c->bandwidth_hz = state->bandwidth; + c->inversion = INVERSION_AUTO; return 0; } @@ -651,10 +638,9 @@ error: } static struct dvb_frontend_ops zl10353_ops = { - + .delsys = { SYS_DVBT }, .info = { .name = "Zarlink ZL10353 DVB-T", - .type = FE_OFDM, .frequency_min = 174000000, .frequency_max = 862000000, .frequency_stepsize = 166667, |