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path: root/drivers/staging/tm6000/tm6000-core.c
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Diffstat (limited to 'drivers/staging/tm6000/tm6000-core.c')
-rw-r--r--drivers/staging/tm6000/tm6000-core.c109
1 files changed, 45 insertions, 64 deletions
diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c
index 778e53413afb..d7eb2e23cdbd 100644
--- a/drivers/staging/tm6000/tm6000-core.c
+++ b/drivers/staging/tm6000/tm6000-core.c
@@ -268,19 +268,18 @@ int tm6000_init_analog_mode(struct tm6000_core *dev)
struct v4l2_frequency f;
if (dev->dev_type == TM6010) {
- /* Enable video */
-
+ /* Enable video and audio */
tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF,
0x60, 0x60);
+ /* Disable TS input */
tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE,
0x00, 0x40);
- tm6000_set_reg(dev, TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc);
-
} else {
/* Enables soft reset */
tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x01);
if (dev->scaler)
+ /* Disable Hfilter and Enable TS Drop err */
tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x20);
else /* Enable Hfilter and disable TS Drop err */
tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0x80);
@@ -300,14 +299,6 @@ int tm6000_init_analog_mode(struct tm6000_core *dev)
/* Disables soft reset */
tm6000_set_reg(dev, TM6010_REQ07_R3F_RESET, 0x00);
-
- /* E3: Select input 0 - TV tuner */
- tm6000_set_reg(dev, TM6000_REQ07_RE3_VADC_INP_LPF_SEL1, 0x00);
- tm6000_set_reg(dev, TM6000_REQ07_REB_VADC_AADC_MODE, 0x60);
-
- /* This controls input */
- tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_2, 0x0);
- tm6000_set_reg(dev, REQ_03_SET_GET_MCU_PIN, TM6000_GPIO_3, 0x01);
}
msleep(20);
@@ -327,7 +318,7 @@ int tm6000_init_analog_mode(struct tm6000_core *dev)
v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_frequency, &f);
msleep(100);
- tm6000_set_standard(dev, &dev->norm);
+ tm6000_set_standard(dev);
tm6000_set_vbi(dev);
tm6000_set_audio_bitrate(dev, 48000);
@@ -343,21 +334,16 @@ int tm6000_init_analog_mode(struct tm6000_core *dev)
int tm6000_init_digital_mode(struct tm6000_core *dev)
{
if (dev->dev_type == TM6010) {
- int val;
- u8 buf[2];
-
- /* digital init */
- val = tm6000_get_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, 0);
- val &= ~0x60;
- tm6000_set_reg(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF, val);
- val = tm6000_get_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, 0);
- val |= 0x40;
- tm6000_set_reg(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE, val);
+ /* Disable video and audio */
+ tm6000_set_reg_mask(dev, TM6010_REQ07_RCC_ACTIVE_VIDEO_IF,
+ 0x00, 0x60);
+ /* Enable TS input */
+ tm6000_set_reg_mask(dev, TM6010_REQ07_RC0_ACTIVE_VIDEO_SOURCE,
+ 0x40, 0x40);
+ /* all power down, but not the digital data port */
tm6000_set_reg(dev, TM6010_REQ07_RFE_POWER_DOWN, 0x28);
tm6000_set_reg(dev, TM6010_REQ08_RE2_POWER_DOWN_CTRL1, 0xfc);
tm6000_set_reg(dev, TM6010_REQ08_RE6_POWER_DOWN_CTRL2, 0xff);
- tm6000_read_write_usb(dev, 0xc0, 0x0e, 0x00c2, 0x0008, buf, 2);
- printk(KERN_INFO"buf %#x %#x\n", buf[0], buf[1]);
} else {
tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x08);
tm6000_set_reg(dev, TM6010_REQ07_RFF_SOFT_RESET, 0x00);
@@ -489,14 +475,6 @@ struct reg_init tm6010_init_tab[] = {
{ TM6010_REQ08_REB_SIF_GAIN_CTRL, 0xf0 },
{ TM6010_REQ08_REC_REVERSE_YC_CTRL, 0xc2 },
{ TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG, 0x60 },
- { TM6010_REQ08_R03_A_AUTO_GAIN_CTRL, 0x00},
- { TM6010_REQ08_R04_A_SIF_AMP_CTRL, 0x80},
- { TM6010_REQ08_R0C_A_ASD_THRES2, 0x0a},
- { TM6010_REQ08_R0D_A_AMD_THRES, 0x40},
- { TM6010_REQ08_R1A_A_NICAM_SER_MAX, 0x64},
- { TM6010_REQ08_R1B_A_NICAM_SER_MIN, 0x20},
- { TM6010_REQ08_R16_A_AGC_GAIN_MAX, 0xfe},
- { TM6010_REQ08_R17_A_AGC_GAIN_MIN, 0x01},
{ TM6010_REQ08_RF1_AADC_POWER_DOWN, 0xfc },
{ TM6010_REQ07_R3F_RESET, 0x01 },
@@ -657,24 +635,29 @@ int tm6000_set_audio_bitrate(struct tm6000_core *dev, int bitrate)
}
EXPORT_SYMBOL_GPL(tm6000_set_audio_bitrate);
-int tm6000_set_audio_input(struct tm6000_core *dev, enum tm6000_inaudio ainp)
+int tm6000_set_audio_rinput(struct tm6000_core *dev)
{
if (dev->dev_type == TM6010) {
/* Audio crossbar setting, default SIF1 */
- u8 areg_f0 = 0x03;
+ u8 areg_f0;
- switch (ainp) {
- case TM6000_AIP_SIF1:
- case TM6000_AIP_SIF2:
+ switch (dev->rinput.amux) {
+ case TM6000_AMUX_SIF1:
+ case TM6000_AMUX_SIF2:
areg_f0 = 0x03;
break;
- case TM6000_AIP_LINE1:
+ case TM6000_AMUX_ADC1:
areg_f0 = 0x00;
break;
- case TM6000_AIP_LINE2:
+ case TM6000_AMUX_ADC2:
areg_f0 = 0x08;
break;
+ case TM6000_AMUX_I2S:
+ areg_f0 = 0x04;
+ break;
default:
+ printk(KERN_INFO "%s: audio input dosn't support\n",
+ dev->name);
return 0;
break;
}
@@ -682,17 +665,18 @@ int tm6000_set_audio_input(struct tm6000_core *dev, enum tm6000_inaudio ainp)
tm6000_set_reg_mask(dev, TM6010_REQ08_RF0_DAUDIO_INPUT_CONFIG,
areg_f0, 0x0f);
} else {
+ u8 areg_eb;
/* Audio setting, default LINE1 */
- u8 areg_eb = 0x00;
-
- switch (ainp) {
- case TM6000_AIP_LINE1:
+ switch (dev->rinput.amux) {
+ case TM6000_AMUX_ADC1:
areg_eb = 0x00;
break;
- case TM6000_AIP_LINE2:
+ case TM6000_AMUX_ADC2:
areg_eb = 0x04;
break;
default:
+ printk(KERN_INFO "%s: audio input dosn't support\n",
+ dev->name);
return 0;
break;
}
@@ -702,7 +686,6 @@ int tm6000_set_audio_input(struct tm6000_core *dev, enum tm6000_inaudio ainp)
}
return 0;
}
-EXPORT_SYMBOL_GPL(tm6000_set_audio_input);
void tm6010_set_mute_sif(struct tm6000_core *dev, u8 mute)
{
@@ -736,16 +719,16 @@ void tm6010_set_mute_adc(struct tm6000_core *dev, u8 mute)
int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute)
{
- enum tm6000_inaudio ainp;
+ enum tm6000_mux mux;
if (dev->radio)
- ainp = dev->aradio;
+ mux = dev->rinput.amux;
else
- ainp = dev->avideo;
+ mux = dev->vinput[dev->input].amux;
- switch (ainp) {
- case TM6000_AIP_SIF1:
- case TM6000_AIP_SIF2:
+ switch (mux) {
+ case TM6000_AMUX_SIF1:
+ case TM6000_AMUX_SIF2:
if (dev->dev_type == TM6010)
tm6010_set_mute_sif(dev, mute);
else {
@@ -755,8 +738,8 @@ int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute)
return -EINVAL;
}
break;
- case TM6000_AIP_LINE1:
- case TM6000_AIP_LINE2:
+ case TM6000_AMUX_ADC1:
+ case TM6000_AMUX_ADC2:
tm6010_set_mute_adc(dev, mute);
break;
default:
@@ -765,7 +748,6 @@ int tm6000_tvaudio_set_mute(struct tm6000_core *dev, u8 mute)
}
return 0;
}
-EXPORT_SYMBOL_GPL(tm6000_tvaudio_set_mute);
void tm6010_set_volume_sif(struct tm6000_core *dev, int vol)
{
@@ -797,17 +779,17 @@ void tm6010_set_volume_adc(struct tm6000_core *dev, int vol)
void tm6000_set_volume(struct tm6000_core *dev, int vol)
{
- enum tm6000_inaudio ainp;
+ enum tm6000_mux mux;
if (dev->radio) {
- ainp = dev->aradio;
+ mux = dev->rinput.amux;
vol += 8; /* Offset to 0 dB */
} else
- ainp = dev->avideo;
+ mux = dev->vinput[dev->input].amux;
- switch (ainp) {
- case TM6000_AIP_SIF1:
- case TM6000_AIP_SIF2:
+ switch (mux) {
+ case TM6000_AMUX_SIF1:
+ case TM6000_AMUX_SIF2:
if (dev->dev_type == TM6010)
tm6010_set_volume_sif(dev, vol);
else
@@ -815,15 +797,14 @@ void tm6000_set_volume(struct tm6000_core *dev, int vol)
" SIF audio inputs. Please check the %s"
" configuration.\n", dev->name);
break;
- case TM6000_AIP_LINE1:
- case TM6000_AIP_LINE2:
+ case TM6000_AMUX_ADC1:
+ case TM6000_AMUX_ADC2:
tm6010_set_volume_adc(dev, vol);
break;
default:
break;
}
}
-EXPORT_SYMBOL_GPL(tm6000_set_volume);
static LIST_HEAD(tm6000_devlist);
static DEFINE_MUTEX(tm6000_devlist_mutex);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.