| Message ID | 20210728035859.5405-2-tinghan.shen@mediatek.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Mediatek MT8195 SCP support | expand |
On Wed, 28 Jul 2021 11:58:56 +0800, Tinghan Shen wrote: > 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@mediatek.com> > --- > Documentation/devicetree/bindings/remoteproc/mtk,scp.txt | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > Acked-by: Rob Herring <robh@kernel.org>
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: SRAM, CFG, and L1TCM. - 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". Subnodes
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@mediatek.com> --- Documentation/devicetree/bindings/remoteproc/mtk,scp.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)