Thread (21 messages) 21 messages, 4 authors, 2015-07-07

[PATCH v2 2/4] dt-bindings: ARM: Mediatek: Document devicetree bindings for clock controllers

From: Rob Herring <hidden>
Date: 2015-07-01 16:03:28
Also in: linux-devicetree, linux-mediatek, lkml

On Mon, Jun 29, 2015 at 9:58 PM, James Liao [off-list ref] wrote:
quoted hunk ↗ jump to hunk
This adds the binding documentation for the mmsys, imgsys, vdecsys,
vencsys and vencltsys controllers found on Mediatek SoCs.

Signed-off-by: James Liao <redacted>
---
 .../bindings/arm/mediatek/mediatek,imgsys.txt      | 22 ++++++++++++++++++++++
 .../bindings/arm/mediatek/mediatek,mmsys.txt       | 22 ++++++++++++++++++++++
 .../bindings/arm/mediatek/mediatek,vdecsys.txt     | 22 ++++++++++++++++++++++
 .../bindings/arm/mediatek/mediatek,vencltsys.txt   | 22 ++++++++++++++++++++++
 .../bindings/arm/mediatek/mediatek,vencsys.txt     | 22 ++++++++++++++++++++++
 5 files changed, 110 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
 create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
new file mode 100644
index 0000000..7612bac
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
@@ -0,0 +1,22 @@
+Mediatek imgsys controller
+============================
+
+The Mediatek imgsys controller provides various clocks to the system.
Perhaps some detail on what clocks exactly.
+
+Required Properties:
+
+- compatible: Should be:
+       - "mediatek,mt8173-imgsys", "syscon"
+- #clock-cells: Must be 1
+
+The imgsys controller uses the common clk binding from
+Documentation/devicetree/bindings/clock/clock-bindings.txt
+The available clocks are defined in dt-bindings/clock/mt*-clk.h.
The header should be part of this patch as it is part of the binding doc.

Same comments apply to the other files.
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