From 0d6c9a424498d7167b6c6759b58bd649e96dbf80 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Wed, 8 Mar 2017 12:13:17 +0100 Subject: [PATCH] gpu: ipu-v3: document valid IPUv3 compatibles and extend for i.MX6 QuadPlus Document the valid compatible strings for the IPUv3. On i.MX6 QuadPlus the IPU needs to know which PRG has to be used for this IPU instance. Add a "fsl,prg" property containing a phandle pointing to the correct PRG device. Signed-off-by: Lucas Stach Signed-off-by: Philipp Zabel --- Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt index 62eb637630b5..fa01db7eb66c 100644 --- a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt +++ b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt @@ -21,13 +21,19 @@ Freescale i.MX IPUv3 ==================== Required properties: -- compatible: Should be "fsl,-ipu" +- compatible: Should be "fsl,-ipu" where is one of + - imx51 + - imx53 + - imx6q + - imx6qp - reg: should be register base and length as documented in the datasheet - interrupts: Should contain sync interrupt and error interrupt, in this order. - resets: phandle pointing to the system reset controller and reset line index, see reset/fsl,imx-src.txt for details +Additional required properties for fsl,imx6qp-ipu: +- fsl,prg: phandle to prg node associated with this IPU instance Optional properties: - port@[0-3]: Port nodes with endpoint definitions as defined in Documentation/devicetree/bindings/media/video-interfaces.txt. -- 2.11.0