* [RFC v2 1/6] dt-bindings: Add a binding for Mediatek SCP
[not found] <20190108052606.59426-1-pihsun@chromium.org>
@ 2019-01-08 5:26 ` Pi-Hsun Shih
2019-01-15 20:34 ` Rob Herring
0 siblings, 1 reply; 3+ messages in thread
From: Pi-Hsun Shih @ 2019-01-08 5:26 UTC (permalink / raw)
Cc: Pi-Hsun Shih, Nicolas Boichat, Erin Lo, Ohad Ben-Cohen,
Bjorn Andersson, Rob Herring, Mark Rutland, Matthias Brugger,
open list:REMOTE PROCESSOR REMOTEPROC SUBSYSTEM,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
moderated list:ARM/Mediatek SoC support,
moderated list:ARM/Mediatek SoC support, open list
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 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
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)
+
--
2.20.1.97.g81188d93c3-goog
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [RFC v2 1/6] dt-bindings: Add a binding for Mediatek SCP
2019-01-08 5:26 ` [RFC v2 1/6] dt-bindings: Add a binding for Mediatek SCP Pi-Hsun Shih
@ 2019-01-15 20:34 ` Rob Herring
2019-01-16 4:00 ` Peter Shih
0 siblings, 1 reply; 3+ messages in thread
From: Rob Herring @ 2019-01-15 20:34 UTC (permalink / raw)
To: Pi-Hsun Shih
Cc: Nicolas Boichat, Erin Lo, Ohad Ben-Cohen, Bjorn Andersson,
Mark Rutland, Matthias Brugger,
open list:REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
moderated list:ARM/Mediatek SoC support,
moderated list:ARM/Mediatek SoC support, open list
On Tue, Jan 08, 2019 at 01:26:01PM +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 v1:
> - no change
No answer to my question on v1?
> ---
> .../devicetree/bindings/remoteproc/mtk,scp.txt | 10 ++++++++++
> 1 file changed, 10 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
>
> 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)
> +
> --
> 2.20.1.97.g81188d93c3-goog
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [RFC v2 1/6] dt-bindings: Add a binding for Mediatek SCP
2019-01-15 20:34 ` Rob Herring
@ 2019-01-16 4:00 ` Peter Shih
0 siblings, 0 replies; 3+ messages in thread
From: Peter Shih @ 2019-01-16 4:00 UTC (permalink / raw)
To: Rob Herring
Cc: Ohad Ben-Cohen, Mark Rutland, Nicolas Boichat,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Erin Lo, open list:REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM,
open list, Bjorn Andersson,
moderated list:ARM/Mediatek SoC support, Matthias Brugger,
moderated list:ARM/Mediatek SoC support
On Wed, Jan 16, 2019 at 4:34 AM Rob Herring <robh@kernel.org> wrote:
>
> On Tue, Jan 08, 2019 at 01:26:01PM +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 v1:
> > - no change
>
> No answer to my question on v1?
>
Sorry I missed the last mail.
Yes there would be additional optional properties. For the current patch
series, the "cros-ec-rpmsg" entry would not be listed in the device tree, but
there would be a "mediatek,mt8183-rpmsg" under this node.
Would update this in v3.
> > ---
> > .../devicetree/bindings/remoteproc/mtk,scp.txt | 10 ++++++++++
> > 1 file changed, 10 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/remoteproc/mtk,scp.txt
> >
> > 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)
> > +
> > --
> > 2.20.1.97.g81188d93c3-goog
> >
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-01-08 5:26 ` [RFC v2 1/6] dt-bindings: Add a binding for Mediatek SCP Pi-Hsun Shih
2019-01-15 20:34 ` Rob Herring
2019-01-16 4:00 ` Peter Shih
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