Re: [RFC][PATCH 0/4] Audio support for adv7511 hdmi bridge

[Srinivas Kandagatla]

Hi John,

On 23/08/16 06:50, John Stultz wrote:
> This is an initial swing at getting the adv7511 hdmi bridge
> audio support reviewed.
>
> I've taken the core audio work done by Lars-Peter Clausen, and
> adapted by Srinivas Kandagatla and Archit Taneja, and tried to
> rework it to use the hdmi-codec sound driver.
>
> This patchset, along with the i2s driver and dts changes allows
> HDMI audio to work on the HiKey board.
>
> I'd really appreciate any thoughts or feedback.

Thanks for putting up these patches together,

I tested them on DB410c on top of v4.8-rc3 with a dt 
patch(https://git.linaro.org/people/srinivas.kandagatla/linux.git/commit/ac06c0e91b1a0ac83a0d2946e593fcdd73836896) 
and it works great.


Tested-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>

thanks,
srini
> thanks
> -john
>
> Cc: David Airlie <airlied@xxxxxxxx>
> Cc: Archit Taneja <architt@xxxxxxxxxxxxxx>
> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Cc: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> Cc: "Ville SyrjÃlÃ" <ville.syrjala@xxxxxxxxxxxxxxx>
> Cc: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
> Cc: Andy Green <andy@xxxxxxxxxxx>
> Cc: Dave Long <dave.long@xxxxxxxxxx>
> Cc: Guodong Xu <guodong.xu@xxxxxxxxxx>
> Cc: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx>
> Cc: Mark Brown <broonie@xxxxxxxxxx>
> Cc: Lars-Peter Clausen <lars@xxxxxxxxxx>
> Cc: Jose Abreu <joabreu@xxxxxxxxxxxx>
> Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
> Andy Green (1):
>   drm/bridge: adv7511: Initialize audio packet on adv7533
>
> Archit Taneja (1):
>   drm/bridge: adv7511: Move the common data structures to header file
>
> John Stultz (1):
>   drm/bridge: adv7511: Add Audio support.
>
> Srinivas Kandagatla (1):
>   drm/bridge: adv7511: Enable the audio data and clock pads on adv7533
>
>  drivers/gpu/drm/bridge/adv7511/Kconfig         |   1 +
>  drivers/gpu/drm/bridge/adv7511/Makefile        |   2 +-
>  drivers/gpu/drm/bridge/adv7511/adv7511.h       |  12 ++
>  drivers/gpu/drm/bridge/adv7511/adv7511_audio.c | 208 +++++++++++++++++++++++++
>  drivers/gpu/drm/bridge/adv7511/adv7511_drv.c   |   9 +-
>  drivers/gpu/drm/bridge/adv7511/adv7533.c       |  23 +++
>  6 files changed, 252 insertions(+), 3 deletions(-)
>  create mode 100644 drivers/gpu/drm/bridge/adv7511/adv7511_audio.c