From: Pi-Hsun Shih <pihsun@chromium.org>
To: unlisted-recipients:; (no To-header on input)
Cc: Pi-Hsun Shih <pihsun@chromium.org>,
Erin Lo <erin.lo@mediatek.com>, Rob Herring <robh@kernel.org>,
Ohad Ben-Cohen <ohad@wizery.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-remoteproc@vger.kernel.org (open list:REMOTE PROCESSOR
(REMOTEPROC) SUBSYSTEM),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Mediatek SoC support),
linux-mediatek@lists.infradead.org (moderated list:ARM/Mediatek
SoC support), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v4 1/6] dt-bindings: Add a binding for Mediatek SCP
Date: Thu, 31 Jan 2019 17:31:26 +0800 [thread overview]
Message-ID: <20190131093131.245531-2-pihsun@chromium.org> (raw)
In-Reply-To: <20190131093131.245531-1-pihsun@chromium.org>
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>
Reviewed-by: Rob Herring <robh@kernel.org>
---
Changes from v3:
- No change.
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
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)
+
--
2.20.1.611.gfbb209baf1-goog
next parent reply other threads:[~2019-01-31 9:31 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190131093131.245531-1-pihsun@chromium.org>
2019-01-31 9:31 ` Pi-Hsun Shih [this message]
2019-01-31 9:31 ` [PATCH v4 2/6] remoteproc/mediatek: add SCP support for mt8183 Pi-Hsun Shih
2019-02-02 1:03 ` Matthias Kaehlcke
2019-02-04 17:59 ` Matthias Brugger
[not found] ` <20190202001749.GT81583@google.com>
2019-02-04 18:02 ` Matthias Brugger
2019-02-13 3:16 ` Pi-Hsun Shih
2019-02-13 3:20 ` Pi-Hsun Shih
2019-02-13 17:01 ` Matthias Kaehlcke
2019-01-31 9:31 ` [PATCH v4 3/6] rpmsg: add rpmsg support for mt8183 SCP Pi-Hsun Shih
2019-02-04 20:42 ` Matthias Kaehlcke
2019-01-31 9:31 ` [PATCH v4 4/6] mfd: add EC host command support using rpmsg Pi-Hsun Shih
2019-01-31 9:31 ` [PATCH v4 5/6] cros_ec: differentiate SCP from EC by feature bit Pi-Hsun Shih
2019-01-31 9:31 ` [PATCH v4 6/6] remoteproc/mediatek: Load ELF instead of bin file for mtk_scp Pi-Hsun Shih
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