linux-kernel - [PATCH v2 0/12] Those patches is used for dw

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Date:	Fri, 30 Jan 2015 06:23:51 -0500
From:	Yakir Yang <ykk@...k-chips.com>
To:	David Airlie <airlied@...ux.ie>,
	Russell King <rmk+kernel@....linux.org.uk>,
	Philipp Zabel <p.zabel@...gutronix.de>
Cc:	Fabio Estevam <fabio.estevam@...escale.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	Rob Clark <robdclark@...il.com>,
	Mark Yao <mark.yao@...k-chips.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Yakir Yang <ykk@...k-chips.com>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	djkurtz@...omium.org, dbehr@...omoum.org, mmind00@...glemail.com,
	dianders@...omium.org, marcheu@...omium.org,
	rockchip-discuss@...omium.org
Subject: [PATCH v2 0/12] Those patches is used for dw_hdmi audio support


We found Designware hdmi driver only support audio clock config, we can not play sound through it.
To add Designware HDMI Audio support, we make those patch set:
 1): modify n/cts config order, according to dw_hdmi document.
 2): add Audio Sample Channel Status config interfaces to dw_hdmi driver.
 3): add audio support for more display resolutions(eg. 800x600).
 4): add audio support for No-CEA display resolutions.
 5): fixed dw_hdmi irq bug, add irq control to suspend/resume interfaces.
 6): add suspend/resume callback for dw_hdmi rockchip driver.
 7): filter interlace mode in rockchip vop driver.
 8): add hdmi audio config interfaces to dw_hdmi driver.
 9): creat "dw_hdmi-audio" platform device in dw_hdmi driver.
10): add codec driver for hdmi audio, callback dw_hdmi audio config functions.
11): add sound driver for hdmi audio, creat hdmi audio sound card.
12): add dt-bings file and add hdmi_audio node to corresponding dt file.


Changes in v2:
- adjust n/cts setting order
- Add audio sample channel status setting
- Add irq control to suspend/resume interfaces
- Add suspend/resume support for dw_hdmi_rockchip driver
- filter interlace display mode for rockchip vop
- add more n/cts combinations for more display resolutions
- enable audio support for No-CEA display mode
- Add audio config interfaces to dw_hdmi driver
- Update the audio control interfaces
- Update dw_hdmi audio control interfaces, and adjust jack report process
- give "codec-name" & "codec-dai-name" an const name
- remove codec-name and codec-dai-name
- rename rockchip,rockchip-hdmi-audio.txt to rockchip,rockchip-dw-hdmi-audio.txt

Yakir Yang (12):
  drm: bridge/dw_hdmi: adjust n/cts setting order
  drm: bridge/dw_hdmi: add audio sample channel status setting
  drm: bridge/dw_hdmi: add irq control to suspend/resume
  drm: rockchip/dw_hdmi_rockchip: add resume/suspend support
  drm: rockchip/vop: filter interlace display mode
  drm: bridge/dw_hdmi: add audio support for more display resolutions
  drm: bridge/dw_hdmi: enable audio support for No-CEA display
    resolutions
  drm: bridge/dw_hdmi: add audio config interfaces
  drm: bridge/dw_hdmi: creat dw-hdmi-audio platform device
  ASoC: dw-hdmi-audio: add codec driver for dw hdmi audio
  ASoC: rockchip-hdmi-audio: add sound driver for hdmi audio
  dt-bindings: Add documentation for Rockchip dw-hdmi-audio

 .../sound/rockchip,rockchip-dw-hdmi-audio.txt      |  12 +
 drivers/gpu/drm/bridge/dw_hdmi.c                   | 276 ++++++++++++++++--
 drivers/gpu/drm/bridge/dw_hdmi.h                   |  32 +++
 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c        |  13 +
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c        |   3 +-
 include/drm/bridge/dw_hdmi.h                       |  45 +++
 sound/soc/codecs/Kconfig                           |   4 +
 sound/soc/codecs/Makefile                          |   2 +
 sound/soc/codecs/dw-hdmi-audio.c                   | 314 +++++++++++++++++++++
 sound/soc/codecs/dw-hdmi-audio.h                   |  17 ++
 sound/soc/rockchip/Kconfig                         |   9 +
 sound/soc/rockchip/Makefile                        |   2 +
 sound/soc/rockchip/rockchip_hdmi_audio.c           | 196 +++++++++++++
 13 files changed, 895 insertions(+), 30 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rockchip-dw-hdmi-audio.txt
 create mode 100644 sound/soc/codecs/dw-hdmi-audio.c
 create mode 100644 sound/soc/codecs/dw-hdmi-audio.h
 create mode 100644 sound/soc/rockchip/rockchip_hdmi_audio.c

-- 
2.1.2


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