diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-08-14 21:43:30 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-08-19 09:10:32 +1000 |
| commit | c4c11dd160a8cc98f402c4e12f94b1572e822ffd (patch) | |
| tree | 2dfd698b8d5ba7e5fe352a68ee32b720d86639b8 /include/drm/i2c | |
| parent | 5e74c22cd1e0f9e49573fe580de47e198ee04975 (diff) | |
| download | linux-c4c11dd160a8cc98f402c4e12f94b1572e822ffd.tar.bz2 | |
drm/i2c: tda998x: add video and audio input configuration
This patch adds tda998x specific parameters to allow it to be configured
for different boards using it. Also, this implements rudimentary audio
support for S/PDIF attached controllers.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Darren Etheridge <detheridge@ti.com>
Tested-by: Russell King <rmk_kernel@arm.linux.org.uk>
Tested-by: Russell King <rmk_kernel@arm.linux.org.uk>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm/i2c')
| -rw-r--r-- | include/drm/i2c/tda998x.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/drm/i2c/tda998x.h b/include/drm/i2c/tda998x.h new file mode 100644 index 000000000000..3e419d92cf5a --- /dev/null +++ b/include/drm/i2c/tda998x.h @@ -0,0 +1,30 @@ +#ifndef __DRM_I2C_TDA998X_H__ +#define __DRM_I2C_TDA998X_H__ + +struct tda998x_encoder_params { + u8 swap_b:3; + u8 mirr_b:1; + u8 swap_a:3; + u8 mirr_a:1; + u8 swap_d:3; + u8 mirr_d:1; + u8 swap_c:3; + u8 mirr_c:1; + u8 swap_f:3; + u8 mirr_f:1; + u8 swap_e:3; + u8 mirr_e:1; + + u8 audio_cfg; + u8 audio_clk_cfg; + u8 audio_frame[6]; + + enum { + AFMT_SPDIF, + AFMT_I2S + } audio_format; + + unsigned audio_sample_rate; +}; + +#endif |