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| author | Dave Airlie <airlied@redhat.com> | 2016-09-13 02:28:17 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2016-09-13 02:28:17 +0200 |
| commit | 8506912b969b60aacc733315eeeb46b014d920a4 (patch) | |
| tree | 42a786a5e6d20470f9eec8cd2614d9e827505a9c /include/drm | |
| parent | Merge tag 'sunxi-drm-for-4.9' of https://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| parent | ARM: dts: am335x-boneblack: Add HDMI audio support (diff) | |
| download | linux-8506912b969b60aacc733315eeeb46b014d920a4.tar.xz linux-8506912b969b60aacc733315eeeb46b014d920a4.zip | |
Merge branch 'drm-tda998x-devel' of git://git.armlinux.org.uk/~rmk/linux-arm into drm-next
This adds the ASoC codec interfaces for TDA998x HDMI audio from
Jyri Sarha.
* 'drm-tda998x-devel' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: dts: am335x-boneblack: Add HDMI audio support
drm/i2c: tda998x: Register ASoC hdmi-codec and add audio DT binding
drm/i2c: tda998x: Improve tda998x_configure_audio() audio related pdata
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/i2c/tda998x.h | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/include/drm/i2c/tda998x.h b/include/drm/i2c/tda998x.h index 3e419d92cf5a..a25483090cd5 100644 --- a/include/drm/i2c/tda998x.h +++ b/include/drm/i2c/tda998x.h @@ -1,6 +1,24 @@ #ifndef __DRM_I2C_TDA998X_H__ #define __DRM_I2C_TDA998X_H__ +#include <linux/hdmi.h> +#include <dt-bindings/display/tda998x.h> + +enum { + AFMT_UNUSED = 0, + AFMT_SPDIF = TDA998x_SPDIF, + AFMT_I2S = TDA998x_I2S, +}; + +struct tda998x_audio_params { + u8 config; + u8 format; + unsigned sample_width; + unsigned sample_rate; + struct hdmi_audio_infoframe cea; + u8 status[5]; +}; + struct tda998x_encoder_params { u8 swap_b:3; u8 mirr_b:1; @@ -15,16 +33,7 @@ struct tda998x_encoder_params { 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; + struct tda998x_audio_params audio_params; }; #endif |