From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Yan Subject: [PATCH v8 0/9] dw-hdmi: convert imx hdmi to bridge/dw_hdmi Date: Wed, 12 Nov 2014 19:59:53 +0800 Message-ID: <1415793593-5075-1-git-send-email-andy.yan@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: airlied@linux.ie, heiko@sntech.de, fabio.estevam@freescale.com, rmk+kernel@arm.linux.org.uk Cc: Mark Rutland , dri-devel@lists.freedesktop.org, ykk@rock-chips.com, devel@driverdev.osuosl.org, Arnd Bergmann , linux-rockchip@lists.infradead.org, Grant Likely , Dave Airlie , jay.xu@rock-chips.com, devicetree@vger.kernel.org, Zubair.Kakakhel@imgtec.com, Pawel Moll , Ian Campbell , Inki Dae , Rob Herring , Sean Paul , Josh Boyer , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, djkurtz@google.com, Philipp Zabel , Kumar Gala , Andy yan , Shawn Guo , Lucas Stach List-Id: dri-devel@lists.freedesktop.org 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 differences, 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 make 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 (4): add rockchip rk3288 platform specific code dw_hdmi-rockchip.c Changes in v8: - correct some spelling mistake - modify ddc-i2c-bus and interrupt description - Add documentation for rockchip dw hdmi - add support for rockchip rk3288 hdmi Changes in v7: - remove unused variables from structure dw_hdmi - remove a wrong modification - add copyrights for dw_hdmi-imx.c Changes in v6: - rearrange the patch order - move some modification to patch#6 - refactor register access without reg_shift - move some modification from patch#5 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 (8): 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 dt-bindings: add document for dw_hdmi drm: bridge/dw_hdmi: add support for multi byte register width access dt-bindings: Add documentation for rockchip dw hdmi drm: bridge/dw_hdmi: add rockchip rk3288 support Yakir Yang (1): drm: bridge/dw_hdmi: convert dw-hdmi to drm_bridge mode .../devicetree/bindings/drm/bridge/dw_hdmi.txt | 40 ++ .../devicetree/bindings/video/dw_hdmi-rockchip.txt | 43 ++ drivers/gpu/drm/bridge/Kconfig | 5 + drivers/gpu/drm/bridge/Makefile | 1 + .../imx-hdmi.c => gpu/drm/bridge/dw_hdmi.c} | 773 ++++++++++----------- .../imx-hdmi.h => gpu/drm/bridge/dw_hdmi.h} | 5 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 319 +++++++++ drivers/staging/imx-drm/Kconfig | 1 + drivers/staging/imx-drm/Makefile | 2 +- drivers/staging/imx-drm/dw_hdmi-imx.c | 266 +++++++ include/drm/bridge/dw_hdmi.h | 53 ++ 11 files changed, 1081 insertions(+), 427 deletions(-) create mode 100644 Documentation/devicetree/bindings/drm/bridge/dw_hdmi.txt create mode 100644 Documentation/devicetree/bindings/video/dw_hdmi-rockchip.txt rename drivers/{staging/imx-drm/imx-hdmi.c => gpu/drm/bridge/dw_hdmi.c} (70%) rename drivers/{staging/imx-drm/imx-hdmi.h => gpu/drm/bridge/dw_hdmi.h} (99%) create mode 100644 drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c create mode 100644 drivers/staging/imx-drm/dw_hdmi-imx.c create mode 100644 include/drm/bridge/dw_hdmi.h -- 1.9.1