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Date:	Mon, 10 Nov 2014 18:40:55 +0800
From:	Andy Yan <andy.yan@...k-chips.com>
To:	airlied@...ux.ie, Zubair.Kakakhel@...tec.com,
	rmk+kernel@....linux.org.uk, fabio.estevam@...escale.com,
	heiko@...ech.de
Cc:	Andy Yan <andy.yan@...k-chips.com>, Arnd Bergmann <arnd@...db.de>,
	Yakir Yang <ykk@...k-chips.com>,
	Shawn Guo <shawn.guo@...aro.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Kumar Gala <galak@...eaurora.org>,
	dri-devel@...ts.freedesktop.org,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
	Grant Likely <grant.likely@...aro.org>,
	Inki Dae <inki.dae@...sung.com>,
	Lucas Stach <l.stach@...gutronix.de>,
	Pawel Moll <pawel.moll@....com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Dave Airlie <airlied@...hat.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, Josh Boyer <jwboyer@...hat.com>,
	Mark Rutland <mark.rutland@....com>,
	Sean Paul <seanpaul@...omium.org>
Subject: [PATCH v6 0/7] dw-hdmi: convert imx hdmi to bridge/dw-hdmi


We found freescale imx6 and rockchip rk3288 and Ingenic JZ4780 (Xburst/MIPS)
use the interface compatible Designware HDMI IP, but they also have some
lightly difference, such as phy pll configuration, register width(imx hdmi
register is one byte, but rk3288 is 4 bytes width and can only access by word),
4K support(imx6 doesn't support 4k, but rk3288 does).

To reuse the imx-hdmi driver, we do this patch set:
(1): fix some codingstyle warning to make checkpatch happy
(2): split out imx-soc code from imx-hdmi to dw_hdmi-imx.c
(3): move imx-hdmi to bridge/dw-hdmi, and convert it to a drm_bridge driver
And we will add rockchip platform specific code dw_hdmi-rockchip.c later,
this is depend on drm-rockchip.

Changes in v6:
- rearrange the patch order
- move some modification from patch#5 to  patch#6
- refactor register access without reg_shift

Changes in v5:
- refactor reg-io-width

Changes in v4:
- fix checkpatch CHECK
- defer probe ddc i2c adapter

Changes in v3:
- split multi register access to one indepent patch

Changes in v2:
- use git format -M to generate these patch

Andy Yan (6):
  staging: imx-drm: imx-hdmi: make checkpatch happy
  staging: imx-drm: imx-hdmi: return defer if can't get ddc i2c adapter
  staging: imx-drm: imx-hdmi: split imx soc specific code from imx-hdmi
  staging: imx-drm: imx-hdmi: move imx-hdmi to bridge/dw-hdmi
  drm: bridge/dw-hdmi: add support for multi byte register width access
  dt-bindings: add document for dw-hdmi

Yakir Yang (1):
  drm: bridge/dw-hdmi: convert dw-hdmi to drm_bridge mode

 .../devicetree/bindings/drm/bridge/dw-hdmi.txt     |  38 ++
 drivers/gpu/drm/bridge/Kconfig                     |   5 +
 drivers/gpu/drm/bridge/Makefile                    |   1 +
 .../imx-hdmi.c => gpu/drm/bridge/dw_hdmi.c}        | 725 +++++++++------------
 .../imx-hdmi.h => gpu/drm/bridge/dw_hdmi.h}        |   5 +-
 drivers/staging/imx-drm/Kconfig                    |   1 +
 drivers/staging/imx-drm/Makefile                   |   2 +-
 drivers/staging/imx-drm/dw_hdmi-imx.c              | 263 ++++++++
 include/drm/bridge/dw_hdmi.h                       |  52 ++
 9 files changed, 668 insertions(+), 424 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw-hdmi.txt
 rename drivers/{staging/imx-drm/imx-hdmi.c => gpu/drm/bridge/dw_hdmi.c} (71%)
 rename drivers/{staging/imx-drm/imx-hdmi.h => gpu/drm/bridge/dw_hdmi.h} (99%)
 create mode 100644 drivers/staging/imx-drm/dw_hdmi-imx.c
 create mode 100644 include/drm/bridge/dw_hdmi.h

-- 
1.9.1

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