diff mbox series

[RFC,v3,1/5] dt-bindings: Add a binding for Mediatek SCP

Message ID 20190121071833.43443-2-pihsun@chromium.org (mailing list archive)
State RFC
Headers show
Series Add support for mt8183 SCP. | expand

Commit Message

Pi-Hsun Shih Jan. 21, 2019, 7:18 a.m. UTC 
From: Erin Lo <erin.lo@mediatek.com>

Add a DT binding documentation of SCP for the
MT8183 SoC from Mediatek.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
Changes from v2:
 - No change. I realized that for this patch series, there's no need to
   add anything under the mt8183-scp node (neither the mt8183-rpmsg or
   the cros-ec-rpmsg) for them to work, since mt8183-rpmsg is added
   directly as a rproc_subdev by code, and cros-ec-rpmsg is dynamically
   created by SCP name service.

Changes from v1:
 - No change.
---
 .../devicetree/bindings/remoteproc/mtk,scp.txt         | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/mtk,scp.txt

Comments

Rob Herring Jan. 21, 2019, 3:30 p.m. UTC | #1 
On Mon, 21 Jan 2019 15:18:29 +0800, Pi-Hsun Shih wrote:
> From: Erin Lo <erin.lo@mediatek.com>
> 
> Add a DT binding documentation of SCP for the
> MT8183 SoC from Mediatek.
> 
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
> Changes from v2:
>  - No change. I realized that for this patch series, there's no need to
>    add anything under the mt8183-scp node (neither the mt8183-rpmsg or
>    the cros-ec-rpmsg) for them to work, since mt8183-rpmsg is added
>    directly as a rproc_subdev by code, and cros-ec-rpmsg is dynamically
>    created by SCP name service.
> 
> Changes from v1:
>  - No change.
> ---
>  .../devicetree/bindings/remoteproc/mtk,scp.txt         | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
new file mode 100644
index 00000000000000..b07e5c4ca9af1d
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
@@ -0,0 +1,10 @@ 
+Mediatek SCP Bindings
+----------------------------------------
+
+This binding provides support for ARM Cortex M4 Co-processor found on some
+Mediatek SoCs.
+
+Required properties:
+- compatible		Should be "mediatek,mt8183-scp"
+- clocks		Clock for co-processor (See: ../clock/clock-bindings.txt)
+