From 8fcb88994a4234467be2fa982388b9538690de97 Mon Sep 17 00:00:00 2001 From: Steven Cohen Date: Wed, 22 Apr 2020 13:33:04 -0400 Subject: [PATCH] ARM: dts: msm: add scaling linewidth information Add documentation for scaling linewidth property which defines the maximum linewidth supported for scaling use cases. Change-Id: Ib02ab7cf1281b4e50bcc063ac5f45112caab2576 --- bindings/sde.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/bindings/sde.txt b/bindings/sde.txt index bf8e09927a86..409cae1bb374 100644 --- a/bindings/sde.txt +++ b/bindings/sde.txt @@ -114,6 +114,8 @@ Optional properties: each interface. - qcom,sde-sspp-linewidth: A u32 value indicates the max sspp line width. - qcom,sde-vig-sspp-linewidth: A u32 value indicates the max vig sspp line width. +- qcom,sde-scaling-linewidth: A u32 value indicates the max vig source pipe line width + for scaling purposes. - qcom,sde-mixer-linewidth: A u32 value indicates the max mixer line width. - qcom,sde-wb-linewidth: A u32 value indicates the max writeback line width. - qcom,sde-sspp-scale-size: A u32 value indicates the scaling block size on sspp. @@ -648,6 +650,7 @@ Example: <0x2c4 0>, <0x2ac 4>, <0x2b4 4>, <0x2bc 4>, <0x2c4 4>, <0x2ac 8>, <0x2b4 8>, <0x3a8 16>, <0x3b0 16>; + qcom,sde-scaling-linewidth = <2560>; qcom,sde-mixer-linewidth = <2560>; qcom,sde-sspp-linewidth = <2560>; qcom,sde-mixer-blendstages = <0x7>;