Am Dienstag, den 18.02.2014, 12:36 +0100 schrieb Philipp Zabel: > Hi, > > here is an updated and more complete version of the imx-drm DT binding > series. These patches apply on top of Russell's second preview of the > imx-drm cleanup series on v3.14-rc2. I have added device tree bindings > between IPU and the encoders as documented in > Documentation/devicetree/bindings/media/video-interfaces.txt > and used those to determine the possible_crtcs and mux_id. > > The crtc cookie is replaced with a the port device tree node, > which is unique and therefore allows to get rid of the di_id > comparison. Storing the multiplexer input numbers in the device > tree removes the need to know the ipu_id. This should also allow > to replace IPU2 with LCDIF on i.MX6 Solo more easily. > > In v3 also connections between display interface ports and encoders are > used to find all necessary components, so that only the display interfaces > have to be configured in the imx-drm node. This allows to move the imx-drm > node into the SoC level dtsi. I've also updated the existing i.MX51 and > i.MX53 device trees this time and updated/added the devicetree binding > documentation. > > Patch 2/9 adds a temporary copy of the v4l2_of parser functions. Those > are going to be moved to some place where they can be used by drm drivers, > eventually, so those local copies can be dropped again. Russell has sent a pull request for the imx-drm component support series now, and we're at v3.13-rc4 already. This patch series still applies on top of git://ftp.arm.linux.org.uk/~rmk/linux-arm.git imx-drm-staging I'd appreciate some feedback on this. Or shall I resend without the RFC? regards Philipp > regards > Philipp > > Lucas Stach (1): > staging: imx-drm-core: don't request probe deferral in > imx_drm_encoder_parse_of > > Philipp Zabel (8): > staging: imx-drm: Add temporary copies of v4l2-of parsing functions > staging: imx-drm-core: Use OF graph to find components and connections > between encoder and crtcs > staging: imx-drm: Document updated imx-drm device tree bindings > staging: imx-drm: Document imx-hdmi device tree bindings > ARM: dts: imx51: Add IPU ports and endpoints, move imx-drm node to > dtsi > ARM: dts: imx53: Add IPU DI ports and endpoints, move imx-drm node to > dtsi > ARM: dts: imx6qdl: Add IPU DI ports and endpoints, move imx-drm node > to dtsi > staging: imx-drm: Update TODO > > .../bindings/staging/imx-drm/fsl-imx-drm.txt | 48 ++++- > .../devicetree/bindings/staging/imx-drm/hdmi.txt | 53 +++++ > .../devicetree/bindings/staging/imx-drm/ldb.txt | 20 +- > arch/arm/boot/dts/imx51-apf51dev.dts | 11 +- > arch/arm/boot/dts/imx51-babbage.dts | 28 ++- > arch/arm/boot/dts/imx51.dtsi | 22 ++- > arch/arm/boot/dts/imx53-m53evk.dts | 17 +- > arch/arm/boot/dts/imx53-mba53.dts | 15 +- > arch/arm/boot/dts/imx53-qsb.dts | 17 +- > arch/arm/boot/dts/imx53.dtsi | 64 +++++- > arch/arm/boot/dts/imx6dl.dtsi | 22 +-- > arch/arm/boot/dts/imx6q-sabresd.dts | 4 - > arch/arm/boot/dts/imx6q.dtsi | 124 +++++++++++- > arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 6 - > arch/arm/boot/dts/imx6qdl.dtsi | 138 ++++++++++++- > drivers/staging/imx-drm/Makefile | 2 +- > drivers/staging/imx-drm/TODO | 5 - > drivers/staging/imx-drm/imx-drm-core.c | 217 ++++++++++++++------- > drivers/staging/imx-drm/imx-drm-of.c | 132 +++++++++++++ > drivers/staging/imx-drm/imx-drm.h | 11 +- > drivers/staging/imx-drm/imx-hdmi.c | 2 +- > drivers/staging/imx-drm/imx-ldb.c | 4 +- > drivers/staging/imx-drm/ipuv3-crtc.c | 47 ++++- > 23 files changed, 842 insertions(+), 167 deletions(-) > create mode 100644 Documentation/devicetree/bindings/staging/imx-drm/hdmi.txt > create mode 100644 drivers/staging/imx-drm/imx-drm-of.c > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
