linux-kernel - [RFC][PATCH 0/4] Audio support for adv7511 hdmi bridge

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Message-Id: <1471931447-12049-1-git-send-email-john.stultz@linaro.org>
Date:   Mon, 22 Aug 2016 22:50:43 -0700
From:   John Stultz <john.stultz@...aro.org>
To:     lkml <linux-kernel@...r.kernel.org>
Cc:     John Stultz <john.stultz@...aro.org>,
        David Airlie <airlied@...ux.ie>,
        Archit Taneja <architt@...eaurora.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Ville Syrjälä 
        <ville.syrjala@...ux.intel.com>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Andy Green <andy@...mcat.com>,
        Dave Long <dave.long@...aro.org>,
        Guodong Xu <guodong.xu@...aro.org>,
        Zhangfei Gao <zhangfei.gao@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Jose Abreu <joabreu@...opsys.com>,
        dri-devel@...ts.freedesktop.org
Subject: [RFC][PATCH 0/4] Audio support for adv7511 hdmi bridge

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
-john

Cc: David Airlie <airlied@...ux.ie>
Cc: Archit Taneja <architt@...eaurora.org>
Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: "Ville Syrjälä" <ville.syrjala@...ux.intel.com>
Cc: Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc: Andy Green <andy@...mcat.com>
Cc: Dave Long <dave.long@...aro.org>
Cc: Guodong Xu <guodong.xu@...aro.org>
Cc: Zhangfei Gao <zhangfei.gao@...aro.org>
Cc: Mark Brown <broonie@...nel.org>
Cc: Lars-Peter Clausen <lars@...afoo.de>
Cc: Jose Abreu <joabreu@...opsys.com>
Cc: dri-devel@...ts.freedesktop.org
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

-- 
1.9.1