diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-04-22 17:22:46 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-06-25 09:00:16 +0400 |
| commit | e2b8cf4ced47465b24d6fe911714827475fb0412 (patch) | |
| tree | adc3dcf673c084ad58f3ace0c11d44141cd892a4 /drivers/media/video/cx25840/cx25840-audio.c | |
| parent | 3eb731705556b643df2cbae1bc98976335451548 (diff) | |
| download | linux-e2b8cf4ced47465b24d6fe911714827475fb0412.tar.xz | |
V4L/DVB (4005): Add support for the cx25836/7 video decoder.
Signed-off-by: Scott Alfter <salfter@ssai.us>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/cx25840/cx25840-audio.c')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-audio.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c index 9a4b813152e5..f035f2b9ffd1 100644 --- a/drivers/media/video/cx25840/cx25840-audio.c +++ b/drivers/media/video/cx25840/cx25840-audio.c @@ -31,7 +31,8 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) return -EINVAL; /* assert soft reset */ - cx25840_and_or(client, 0x810, ~0x1, 0x01); + if (!state->is_cx25836) + cx25840_and_or(client, 0x810, ~0x1, 0x01); /* common for all inputs and rates */ /* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */ @@ -46,6 +47,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0xee39bb01); + if (state->is_cx25836) + break; + /* src3/4/6_ctl = 0x0801f77f */ cx25840_write4(client, 0x900, 0x7ff70108); cx25840_write4(client, 0x904, 0x7ff70108); @@ -59,6 +63,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0xd66bec00); + if (state->is_cx25836) + break; + /* src3/4/6_ctl = 0x08016d59 */ cx25840_write4(client, 0x900, 0x596d0108); cx25840_write4(client, 0x904, 0x596d0108); @@ -72,6 +79,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0xe5d69800); + if (state->is_cx25836) + break; + /* src3/4/6_ctl = 0x08014faa */ cx25840_write4(client, 0x900, 0xaa4f0108); cx25840_write4(client, 0x904, 0xaa4f0108); @@ -87,6 +97,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0x69082a01); + if (state->is_cx25836) + break; + /* src1_ctl = 0x08010000 */ cx25840_write4(client, 0x8f8, 0x00000108); @@ -106,6 +119,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0xd66bec00); + if (state->is_cx25836) + break; + /* src1_ctl = 0x08010000 */ cx25840_write4(client, 0x8f8, 0xcd600108); @@ -122,6 +138,9 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) /* AUX_PLL_FRAC */ cx25840_write4(client, 0x110, 0xe5d69800); + if (state->is_cx25836) + break; + /* src1_ctl = 0x08010000 */ cx25840_write4(client, 0x8f8, 0x00800108); @@ -134,7 +153,8 @@ static int set_audclk_freq(struct i2c_client *client, u32 freq) } /* deassert soft reset */ - cx25840_and_or(client, 0x810, ~0x1, 0x00); + if (!state->is_cx25836) + cx25840_and_or(client, 0x810, ~0x1, 0x00); state->audclk_freq = freq; |