[PATCH v6 1/6] dt-bindings: remoteproc: mediatek: Add binding for mt8195 scp

From: Tinghan Shen
Date: Mon Aug 09 2021 - 01:20:22 EST

Add mt8195 compatible to binding document. The description of required
properties are also modified to reflect the hardware change between
mt8183 and mt8195. The mt8195 doesn't have to control the scp clock on
kernel side.

Signed-off-by: Tinghan Shen <tinghan.shen@xxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Documentation/devicetree/bindings/remoteproc/mtk,scp.txt | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
index 3f5f78764b60..d64466eefbe3 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
@@ -5,13 +5,15 @@ This binding provides support for ARM Cortex M4 Co-processor found on some
Mediatek SoCs.

Required properties:
-- compatible Should be "mediatek,mt8183-scp"
+- compatible Should be one of:
+ "mediatek,mt8183-scp"
+ "mediatek,mt8195-scp"
- reg Should contain the address ranges for memory regions:
- reg-names Contains the corresponding names for the memory regions:
"sram", "cfg", and "l1tcm".
-- clocks Clock for co-processor (See: ../clock/clock-bindings.txt)
-- clock-names Contains the corresponding name for the clock. This
+- clocks Required by mt8183. Clock for co-processor (See: ../clock/clock-bindings.txt)
+- clock-names Required by mt8183. Contains the corresponding name for the clock. This
should be named "main".