From 4dd1be2f8fc2305f0821643324f3e06ddf08fde5 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Wed, 6 Jul 2022 17:52:22 +0300 Subject: [PATCH] dt-bindings: display/msm/mdp4: require 4 IOMMUs APQ8064, the only supported mdp4 platform, uses 4 IOMMUs for the MDP4 device. Update schema accordingly. When we have other MDP4 platforms, this spec can be updated accordingly. Signed-off-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Patchwork: https://patchwork.freedesktop.org/patch/492541/ Link: https://lore.kernel.org/r/20220706145222.1565238-5-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark --- Documentation/devicetree/bindings/display/msm/mdp4.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/msm/mdp4.yaml b/Documentation/devicetree/bindings/display/msm/mdp4.yaml index f63f60fea27c..58c13f5277b6 100644 --- a/Documentation/devicetree/bindings/display/msm/mdp4.yaml +++ b/Documentation/devicetree/bindings/display/msm/mdp4.yaml @@ -36,7 +36,7 @@ properties: maxItems: 1 iommus: - maxItems: 1 + maxItems: 4 ports: $ref: /schemas/graph.yaml#/properties/ports -- 2.20.1