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path: root/drivers/media/usb/cx231xx/cx231xx-avcore.c
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Diffstat (limited to 'drivers/media/usb/cx231xx/cx231xx-avcore.c')
-rw-r--r--drivers/media/usb/cx231xx/cx231xx-avcore.c331
1 files changed, 178 insertions, 153 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c
index 40a69879fc0a..39e887925e3d 100644
--- a/drivers/media/usb/cx231xx/cx231xx-avcore.c
+++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c
@@ -22,12 +22,12 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include "cx231xx.h"
#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/bitmap.h>
-#include <linux/usb.h>
#include <linux/i2c.h>
#include <linux/mm.h>
#include <linux/mutex.h>
@@ -36,7 +36,6 @@
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
-#include "cx231xx.h"
#include "cx231xx-dif.h"
#define TUNER_MODE_FM_RADIO 0
@@ -83,10 +82,10 @@ void initGPIO(struct cx231xx *dev)
cx231xx_send_gpio_cmd(dev, _gpio_direction, (u8 *)&value, 4, 0, 0);
verve_read_byte(dev, 0x07, &val);
- cx231xx_info(" verve_read_byte address0x07=0x%x\n", val);
+ dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);
verve_write_byte(dev, 0x07, 0xF4);
verve_read_byte(dev, 0x07, &val);
- cx231xx_info(" verve_read_byte address0x07=0x%x\n", val);
+ dev_dbg(dev->dev, "verve_read_byte address0x07=0x%x\n", val);
cx231xx_capture_start(dev, 1, Vbi);
@@ -156,22 +155,25 @@ int cx231xx_afe_init_super_block(struct cx231xx *dev, u32 ref_count)
while (afe_power_status != 0x18) {
status = afe_write_byte(dev, SUP_BLK_PWRDN, 0x18);
if (status < 0) {
- cx231xx_info(
- ": Init Super Block failed in send cmd\n");
+ dev_dbg(dev->dev,
+ "%s: Init Super Block failed in send cmd\n",
+ __func__);
break;
}
status = afe_read_byte(dev, SUP_BLK_PWRDN, &afe_power_status);
afe_power_status &= 0xff;
if (status < 0) {
- cx231xx_info(
- ": Init Super Block failed in receive cmd\n");
+ dev_dbg(dev->dev,
+ "%s: Init Super Block failed in receive cmd\n",
+ __func__);
break;
}
i++;
if (i == 10) {
- cx231xx_info(
- ": Init Super Block force break in loop !!!!\n");
+ dev_dbg(dev->dev,
+ "%s: Init Super Block force break in loop !!!!\n",
+ __func__);
status = -1;
break;
}
@@ -410,7 +412,7 @@ int cx231xx_afe_update_power_control(struct cx231xx *dev,
status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,
0x00);
} else {
- cx231xx_info("Invalid AV mode input\n");
+ dev_dbg(dev->dev, "Invalid AV mode input\n");
status = -1;
}
break;
@@ -467,7 +469,7 @@ int cx231xx_afe_update_power_control(struct cx231xx *dev,
status |= afe_write_byte(dev, ADC_PWRDN_CLAMP_CH3,
0x40);
} else {
- cx231xx_info("Invalid AV mode input\n");
+ dev_dbg(dev->dev, "Invalid AV mode input\n");
status = -1;
}
} /* switch */
@@ -573,9 +575,9 @@ int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)
status = cx231xx_set_power_mode(dev,
POLARIS_AVMODE_ENXTERNAL_AV);
if (status < 0) {
- cx231xx_errdev("%s: set_power_mode : Failed to"
- " set Power - errCode [%d]!\n",
- __func__, status);
+ dev_err(dev->dev,
+ "%s: Failed to set Power - errCode [%d]!\n",
+ __func__, status);
return status;
}
}
@@ -591,8 +593,8 @@ int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)
status = cx231xx_set_power_mode(dev,
POLARIS_AVMODE_ANALOGT_TV);
if (status < 0) {
- cx231xx_errdev("%s: set_power_mode:Failed"
- " to set Power - errCode [%d]!\n",
+ dev_err(dev->dev,
+ "%s: Failed to set Power - errCode [%d]!\n",
__func__, status);
return status;
}
@@ -608,8 +610,8 @@ int cx231xx_set_video_input_mux(struct cx231xx *dev, u8 input)
break;
default:
- cx231xx_errdev("%s: set_power_mode : Unknown Input %d !\n",
- __func__, INPUT(input)->type);
+ dev_err(dev->dev, "%s: Unknown Input %d !\n",
+ __func__, INPUT(input)->type);
break;
}
@@ -628,8 +630,8 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
if (pin_type != dev->video_input) {
status = cx231xx_afe_adjust_ref_count(dev, pin_type);
if (status < 0) {
- cx231xx_errdev("%s: adjust_ref_count :Failed to set"
- "AFE input mux - errCode [%d]!\n",
+ dev_err(dev->dev,
+ "%s: adjust_ref_count :Failed to set AFE input mux - errCode [%d]!\n",
__func__, status);
return status;
}
@@ -638,9 +640,9 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
/* call afe block to set video inputs */
status = cx231xx_afe_set_input_mux(dev, input);
if (status < 0) {
- cx231xx_errdev("%s: set_input_mux :Failed to set"
- " AFE input mux - errCode [%d]!\n",
- __func__, status);
+ dev_err(dev->dev,
+ "%s: set_input_mux :Failed to set AFE input mux - errCode [%d]!\n",
+ __func__, status);
return status;
}
@@ -670,8 +672,8 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
/* Tell DIF object to go to baseband mode */
status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);
if (status < 0) {
- cx231xx_errdev("%s: cx231xx_dif set to By pass"
- " mode- errCode [%d]!\n",
+ dev_err(dev->dev,
+ "%s: cx231xx_dif set to By pass mode- errCode [%d]!\n",
__func__, status);
return status;
}
@@ -715,8 +717,8 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
/* Tell DIF object to go to baseband mode */
status = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND);
if (status < 0) {
- cx231xx_errdev("%s: cx231xx_dif set to By pass"
- " mode- errCode [%d]!\n",
+ dev_err(dev->dev,
+ "%s: cx231xx_dif set to By pass mode- errCode [%d]!\n",
__func__, status);
return status;
}
@@ -790,9 +792,9 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
status = cx231xx_dif_set_standard(dev,
DIF_USE_BASEBAND);
if (status < 0) {
- cx231xx_errdev("%s: cx231xx_dif set to By pass"
- " mode- errCode [%d]!\n",
- __func__, status);
+ dev_err(dev->dev,
+ "%s: cx231xx_dif set to By pass mode- errCode [%d]!\n",
+ __func__, status);
return status;
}
@@ -826,9 +828,9 @@ int cx231xx_set_decoder_video_input(struct cx231xx *dev,
/* Reinitialize the DIF */
status = cx231xx_dif_set_standard(dev, dev->norm);
if (status < 0) {
- cx231xx_errdev("%s: cx231xx_dif set to By pass"
- " mode- errCode [%d]!\n",
- __func__, status);
+ dev_err(dev->dev,
+ "%s: cx231xx_dif set to By pass mode- errCode [%d]!\n",
+ __func__, status);
return status;
}
@@ -970,14 +972,14 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
{
int status = 0;
- cx231xx_info("do_mode_ctrl_overrides : 0x%x\n",
- (unsigned int)dev->norm);
+ dev_dbg(dev->dev, "%s: 0x%x\n",
+ __func__, (unsigned int)dev->norm);
/* Change the DFE_CTRL3 bp_percent to fix flagging */
status = vid_blk_write_word(dev, DFE_CTRL3, 0xCD3F0280);
if (dev->norm & (V4L2_STD_NTSC | V4L2_STD_PAL_M)) {
- cx231xx_info("do_mode_ctrl_overrides NTSC\n");
+ dev_dbg(dev->dev, "%s: NTSC\n", __func__);
/* Move the close caption lines out of active video,
adjust the active video start point */
@@ -1004,7 +1006,7 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
(FLD_HBLANK_CNT, 0x79));
} else if (dev->norm & V4L2_STD_SECAM) {
- cx231xx_info("do_mode_ctrl_overrides SECAM\n");
+ dev_dbg(dev->dev, "%s: SECAM\n", __func__);
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
@@ -1031,7 +1033,7 @@ int cx231xx_do_mode_ctrl_overrides(struct cx231xx *dev)
cx231xx_set_field
(FLD_HBLANK_CNT, 0x85));
} else {
- cx231xx_info("do_mode_ctrl_overrides PAL\n");
+ dev_dbg(dev->dev, "%s: PAL\n", __func__);
status = cx231xx_read_modify_write_i2c_dword(dev,
VID_BLK_I2C_ADDRESS,
VERT_TIM_CTRL,
@@ -1206,7 +1208,8 @@ int cx231xx_set_audio_decoder_input(struct cx231xx *dev,
/* This is just a casual suggestion to people adding
new boards in case they use a tuner type we don't
currently know about */
- printk(KERN_INFO "Unknown tuner type configuring SIF");
+ dev_info(dev->dev,
+ "Unknown tuner type configuring SIF");
break;
}
break;
@@ -1270,8 +1273,13 @@ int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)
int status = 0;
bool current_is_port_3;
- if (dev->board.dont_use_port_3)
- is_port_3 = false;
+ /*
+ * Should this code check dev->port_3_switch_enabled first
+ * to skip unnecessary reading of the register?
+ * If yes, the flag dev->port_3_switch_enabled must be initialized
+ * correctly.
+ */
+
status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER,
PWR_CTL_EN, value, 4);
if (status < 0)
@@ -1288,12 +1296,13 @@ int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)
else
value[0] &= ~I2C_DEMOD_EN;
- cx231xx_info("Changing the i2c master port to %d\n",
- is_port_3 ? 3 : 1);
-
status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
PWR_CTL_EN, value, 4);
+ /* remember status of the switch for usage in is_tuner */
+ if (status >= 0)
+ dev->port_3_switch_enabled = is_port_3;
+
return status;
}
@@ -1325,113 +1334,131 @@ void cx231xx_dump_HH_reg(struct cx231xx *dev)
for (i = 0x100; i < 0x140; i++) {
vid_blk_read_word(dev, i, &value);
- cx231xx_info("reg0x%x=0x%x\n", i, value);
+ dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);
i = i+3;
}
for (i = 0x300; i < 0x400; i++) {
vid_blk_read_word(dev, i, &value);
- cx231xx_info("reg0x%x=0x%x\n", i, value);
+ dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);
i = i+3;
}
for (i = 0x400; i < 0x440; i++) {
vid_blk_read_word(dev, i, &value);
- cx231xx_info("reg0x%x=0x%x\n", i, value);
+ dev_dbg(dev->dev, "reg0x%x=0x%x\n", i, value);
i = i+3;
}
vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);
- cx231xx_info("AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);
+ dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);
vid_blk_write_word(dev, AFE_CTRL_C2HH_SRC_CTRL, 0x4485D390);
vid_blk_read_word(dev, AFE_CTRL_C2HH_SRC_CTRL, &value);
- cx231xx_info("AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);
+ dev_dbg(dev->dev, "AFE_CTRL_C2HH_SRC_CTRL=0x%x\n", value);
}
-void cx231xx_dump_SC_reg(struct cx231xx *dev)
+#if 0
+static void cx231xx_dump_SC_reg(struct cx231xx *dev)
{
u8 value[4] = { 0, 0, 0, 0 };
- cx231xx_info("cx231xx_dump_SC_reg!\n");
+ dev_dbg(dev->dev, "%s!\n", __func__);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", BOARD_CFG_STAT, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", BOARD_CFG_STAT, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS_MODE_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS_MODE_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS_MODE_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_CFG_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS1_CFG_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS1_CFG_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS1_LENGTH_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS1_LENGTH_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS1_LENGTH_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_CFG_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS2_CFG_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS2_CFG_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, TS2_LENGTH_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS2_LENGTH_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", TS2_LENGTH_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", EP_MODE_SET, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", EP_MODE_SET, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN1,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN1, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN1, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN2,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN2, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN2, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_PTN3,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN3, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_PTN3, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK0,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK0, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK0, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK1,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK1, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK1, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_PWR_MASK2,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK2, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_PWR_MASK2, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_GAIN,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_GAIN, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_GAIN, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_CAR_REG,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_CAR_REG, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_CAR_REG, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG1,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_OT_CFG1, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_OT_CFG1, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, CIR_OT_CFG2,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_OT_CFG2, value[0],
- value[1], value[2], value[3]);
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", CIR_OT_CFG2, value[0],
+ value[1], value[2], value[3]);
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN,
value, 4);
- cx231xx_info("reg0x%x=0x%x 0x%x 0x%x 0x%x\n", PWR_CTL_EN, value[0],
- value[1], value[2], value[3]);
-
-
+ dev_dbg(dev->dev,
+ "reg0x%x=0x%x 0x%x 0x%x 0x%x\n", PWR_CTL_EN, value[0],
+ value[1], value[2], value[3]);
}
+#endif
void cx231xx_Setup_AFE_for_LowIF(struct cx231xx *dev)
@@ -1497,7 +1524,7 @@ void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,
u32 standard = 0;
u8 value[4] = { 0, 0, 0, 0 };
- cx231xx_info("Enter cx231xx_set_Colibri_For_LowIF()\n");
+ dev_dbg(dev->dev, "Enter cx231xx_set_Colibri_For_LowIF()\n");
value[0] = (u8) 0x6F;
value[1] = (u8) 0x6F;
value[2] = (u8) 0x6F;
@@ -1517,7 +1544,7 @@ void cx231xx_set_Colibri_For_LowIF(struct cx231xx *dev, u32 if_freq,
colibri_carrier_offset = cx231xx_Get_Colibri_CarrierOffset(mode,
standard);
- cx231xx_info("colibri_carrier_offset=%d, standard=0x%x\n",
+ dev_dbg(dev->dev, "colibri_carrier_offset=%d, standard=0x%x\n",
colibri_carrier_offset, standard);
/* Set the band Pass filter for DIF*/
@@ -1551,8 +1578,8 @@ void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,
u64 pll_freq_u64 = 0;
u32 i = 0;
- cx231xx_info("if_freq=%d;spectral_invert=0x%x;mode=0x%x\n",
- if_freq, spectral_invert, mode);
+ dev_dbg(dev->dev, "if_freq=%d;spectral_invert=0x%x;mode=0x%x\n",
+ if_freq, spectral_invert, mode);
if (mode == TUNER_MODE_FM_RADIO) {
@@ -1595,8 +1622,7 @@ void cx231xx_set_DIF_bandpass(struct cx231xx *dev, u32 if_freq,
if_freq = 16000000;
}
- cx231xx_info("Enter IF=%zu\n",
- ARRAY_SIZE(Dif_set_array));
+ dev_dbg(dev->dev, "Enter IF=%zu\n", ARRAY_SIZE(Dif_set_array));
for (i = 0; i < ARRAY_SIZE(Dif_set_array); i++) {
if (Dif_set_array[i].if_freq == if_freq) {
vid_blk_write_word(dev,
@@ -1708,7 +1734,7 @@ int cx231xx_dif_set_standard(struct cx231xx *dev, u32 standard)
u32 dif_misc_ctrl_value = 0;
u32 func_mode = 0;
- cx231xx_info("%s: setStandard to %x\n", __func__, standard);
+ dev_dbg(dev->dev, "%s: setStandard to %x\n", __func__, standard);
status = vid_blk_read_word(dev, DIF_MISC_CTRL, &dif_misc_ctrl_value);
if (standard != DIF_USE_BASEBAND)
@@ -2111,8 +2137,8 @@ int cx231xx_tuner_post_channel_change(struct cx231xx *dev)
{
int status = 0;
u32 dwval;
- cx231xx_info("cx231xx_tuner_post_channel_change dev->tuner_type =0%d\n",
- dev->tuner_type);
+ dev_dbg(dev->dev, "%s: dev->tuner_type =0%d\n",
+ __func__, dev->tuner_type);
/* Set the RF and IF k_agc values to 4 for PAL/NTSC and 8 for
* SECAM L/B/D standards */
status = vid_blk_read_word(dev, DIF_AGC_IF_REF, &dwval);
@@ -2213,8 +2239,8 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
if (dev->power_mode != mode)
dev->power_mode = mode;
else {
- cx231xx_info(" setPowerMode::mode = %d, No Change req.\n",
- mode);
+ dev_dbg(dev->dev, "%s: mode = %d, No Change req.\n",
+ __func__, mode);
return 0;
}
@@ -2264,7 +2290,6 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
case POLARIS_AVMODE_ANALOGT_TV:
tmp |= PWR_DEMOD_EN;
- tmp |= (I2C_DEMOD_EN);
value[0] = (u8) tmp;
value[1] = (u8) (tmp >> 8);
value[2] = (u8) (tmp >> 16);
@@ -2317,9 +2342,6 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
}
if (dev->board.tuner_type != TUNER_ABSENT) {
- /* Enable tuner */
- cx231xx_enable_i2c_port_3(dev, true);
-
/* reset the Tuner */
if (dev->board.tuner_gpio)
cx231xx_gpio_set(dev, dev->board.tuner_gpio);
@@ -2363,7 +2385,7 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
}
tmp &= (~PWR_AV_MODE);
- tmp |= POLARIS_AVMODE_DIGITAL | I2C_DEMOD_EN;
+ tmp |= POLARIS_AVMODE_DIGITAL;
value[0] = (u8) tmp;
value[1] = (u8) (tmp >> 8);
value[2] = (u8) (tmp >> 16);
@@ -2384,15 +2406,6 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
}
if (dev->board.tuner_type != TUNER_ABSENT) {
- /*
- * Enable tuner
- * Hauppauge Exeter seems to need to do something different!
- */
- if (dev->model == CX231XX_BOARD_HAUPPAUGE_EXETER)
- cx231xx_enable_i2c_port_3(dev, false);
- else
- cx231xx_enable_i2c_port_3(dev, true);
-
/* reset the Tuner */
if (dev->board.tuner_gpio)
cx231xx_gpio_set(dev, dev->board.tuner_gpio);
@@ -2466,7 +2479,7 @@ int cx231xx_start_stream(struct cx231xx *dev, u32 ep_mask)
u32 tmp = 0;
int status = 0;
- cx231xx_info("cx231xx_start_stream():: ep_mask = %x\n", ep_mask);
+ dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);
status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET,
value, 4);
if (status < 0)
@@ -2491,7 +2504,7 @@ int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask)
u32 tmp = 0;
int status = 0;
- cx231xx_info("cx231xx_stop_stream():: ep_mask = %x\n", ep_mask);
+ dev_dbg(dev->dev, "%s: ep_mask = %x\n", __func__, ep_mask);
status =
cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, EP_MODE_SET, value, 4);
if (status < 0)
@@ -2519,61 +2532,72 @@ int cx231xx_initialize_stream_xfer(struct cx231xx *dev, u32 media_type)
if (dev->udev->speed == USB_SPEED_HIGH) {
switch (media_type) {
case Audio:
- cx231xx_info("%s: Audio enter HANC\n", __func__);
+ dev_dbg(dev->dev,
+ "%s: Audio enter HANC\n", __func__);
status =
cx231xx_mode_register(dev, TS_MODE_REG, 0x9300);
break;
case Vbi:
- cx231xx_info("%s: set vanc registers\n", __func__);
+ dev_dbg(dev->dev,
+ "%s: set vanc registers\n", __func__);
status = cx231xx_mode_register(dev, TS_MODE_REG, 0x300);
break;
case Sliced_cc:
- cx231xx_info("%s: set hanc registers\n", __func__);
+ dev_dbg(dev->dev,
+ "%s: set hanc registers\n", __func__);
status =
cx231xx_mode_register(dev, TS_MODE_REG, 0x1300);
break;
case Raw_Video:
- cx231xx_info("%s: set video registers\n", __func__);
+ dev_dbg(dev->dev,
+ "%s: set video registers\n", __func__);
status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);
break;
case TS1_serial_mode:
- cx231xx_info("%s: set ts1 registers", __func__);
-
- if (dev->board.has_417) {
- cx231xx_info(" MPEG\n");
- value &= 0xFFFFFFFC;
- value |= 0x3;
-
- status = cx231xx_mode_register(dev, TS_MODE_REG, value);
-
- val[0] = 0x04;
- val[1] = 0xA3;
- val[2] = 0x3B;
- val[3] = 0x00;
- status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
- TS1_CFG_REG, val, 4);
-
- val[0] = 0x00;
- val[1] = 0x08;
- val[2] = 0x00;
- val[3] = 0x08;
- status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER,
- TS1_LENGTH_REG, val, 4);
-
- } else {
- cx231xx_info(" BDA\n");
- status = cx231xx_mode_register(dev, TS_MODE_REG, 0x101);
- status = cx231xx_mode_register(dev, TS1_CFG_REG, 0x010);
- }
+ dev_dbg(dev->dev,
+ "%s: set ts1 registers", __func__);
+
+ if (dev->board.has_417) {
+ dev_dbg(dev->dev,
+ "%s: MPEG\n", __func__);
+ value &= 0xFFFFFFFC;
+ value |= 0x3;
+
+ status = cx231xx_mode_register(dev,
+ TS_MODE_REG, value);
+
+ val[0] = 0x04;
+ val[1] = 0xA3;
+ val[2] = 0x3B;
+ val[3] = 0x00;
+ status = cx231xx_write_ctrl_reg(dev,
+ VRT_SET_REGISTER,
+ TS1_CFG_REG, val, 4);
+
+ val[0] = 0x00;
+ val[1] = 0x08;
+ val[2] = 0x00;
+ val[3] = 0x08;
+ status = cx231xx_write_ctrl_reg(dev,
+ VRT_SET_REGISTER,
+ TS1_LENGTH_REG, val, 4);
+ } else {
+ dev_dbg(dev->dev, "%s: BDA\n", __func__);
+ status = cx231xx_mode_register(dev,
+ TS_MODE_REG, 0x101);
+ status = cx231xx_mode_register(dev,
+ TS1_CFG_REG, 0x010);
+ }
break;
case TS1_parallel_mode:
- cx231xx_info("%s: set ts1 parallel mode registers\n",
- __func__);
+ dev_dbg(dev->dev,
+ "%s: set ts1 parallel mode registers\n",
+ __func__);
status = cx231xx_mode_register(dev, TS_MODE_REG, 0x100);
status = cx231xx_mode_register(dev, TS1_CFG_REG, 0x400);
break;
@@ -2926,8 +2950,9 @@ int cx231xx_gpio_i2c_read_ack(struct cx231xx *dev)
(nCnt > 0));
if (nCnt == 0)
- cx231xx_info("No ACK after %d msec -GPIO I2C failed!",
- nInit * 10);
+ dev_dbg(dev->dev,
+ "No ACK after %d msec -GPIO I2C failed!",
+ nInit * 10);
/*
* readAck
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.