From c4c11dd160a8cc98f402c4e12f94b1572e822ffd Mon Sep 17 00:00:00 2001 From: Russell King Date: Wed, 14 Aug 2013 21:43:30 +0200 Subject: 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 Signed-off-by: Sebastian Hesselbarth Tested-by: Darren Etheridge Tested-by: Russell King Tested-by: Russell King Signed-off-by: Dave Airlie --- include/drm/i2c/tda998x.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 include/drm/i2c/tda998x.h (limited to 'include/drm/i2c') 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 -- cgit v1.2.3