From b4b4050406895e75825a77475de57ffc90dd2653 Mon Sep 17 00:00:00 2001 From: Amit Pundir Date: Wed, 26 Jul 2023 18:57:18 +0530 Subject: [PATCH] dt-bindings: display/msm: mdss-common: add memory-region property Add and document the reserved memory region property in the mdss-common schema. For now (sdm845-db845c), it points to a framebuffer memory region reserved by the bootloader for splash screen. Acked-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Signed-off-by: Amit Pundir Patchwork: https://patchwork.freedesktop.org/patch/549376/ Link: https://lore.kernel.org/r/20230726132719.2117369-1-amit.pundir@linaro.org Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/display/msm/mdss-common.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml index ccd7d64175236..a8086ca09d9fd 100644 --- a/Documentation/devicetree/bindings/display/msm/mdss-common.yaml +++ b/Documentation/devicetree/bindings/display/msm/mdss-common.yaml @@ -77,6 +77,12 @@ properties: items: - description: MDSS_CORE reset + memory-region: + maxItems: 1 + description: + Phandle to a node describing a reserved framebuffer memory region. + For example, the splash memory region set up by the bootloader. + required: - reg - reg-names -- 2.30.2