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Message-ID: <1437706925-3222-5-git-send-email-jamesjj.liao@mediatek.com>
Date: Fri, 24 Jul 2015 11:02:02 +0800
From: James Liao <jamesjj.liao@...iatek.com>
To: Matthias Brugger <matthias.bgg@...il.com>,
Mike Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Heiko Stubner <heiko@...ech.de>
CC: <srv_heupstream@...iatek.com>, Daniel Kurtz <djkurtz@...omium.org>,
Ricky Liang <jcliang@...omium.org>,
Rob Herring <robh+dt@...nel.org>,
Sascha Hauer <kernel@...gutronix.de>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>,
James Liao <jamesjj.liao@...iatek.com>
Subject: [PATCH v4 4/7] dt-bindings: ARM: Mediatek: Document devicetree bindings for clock controllers
This adds the binding documentation for the mmsys, imgsys, vdecsys,
vencsys and vencltsys controllers found on Mediatek SoCs.
Signed-off-by: James Liao <jamesjj.liao@...iatek.com>
---
.../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..b1f2ce1
--- /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.
+
+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.
+
+Example:
+
+imgsys: clock-controller@...00000 {
+ compatible = "mediatek,mt8173-imgsys", "syscon";
+ reg = <0 0x15000000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
new file mode 100644
index 0000000..4385946
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
@@ -0,0 +1,22 @@
+Mediatek mmsys controller
+============================
+
+The Mediatek mmsys controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be:
+ - "mediatek,mt8173-mmsys", "syscon"
+- #clock-cells: Must be 1
+
+The mmsys 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.
+
+Example:
+
+mmsys: clock-controller@...00000 {
+ compatible = "mediatek,mt8173-mmsys", "syscon";
+ reg = <0 0x14000000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
new file mode 100644
index 0000000..1faacf1
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
@@ -0,0 +1,22 @@
+Mediatek vdecsys controller
+============================
+
+The Mediatek vdecsys controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be:
+ - "mediatek,mt8173-vdecsys", "syscon"
+- #clock-cells: Must be 1
+
+The vdecsys 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.
+
+Example:
+
+vdecsys: clock-controller@...00000 {
+ compatible = "mediatek,mt8173-vdecsys", "syscon";
+ reg = <0 0x16000000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
new file mode 100644
index 0000000..3cc299f
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencltsys.txt
@@ -0,0 +1,22 @@
+Mediatek vencltsys controller
+============================
+
+The Mediatek vencltsys controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be:
+ - "mediatek,mt8173-vencltsys", "syscon"
+- #clock-cells: Must be 1
+
+The vencltsys 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.
+
+Example:
+
+vencltsys: clock-controller@...00000 {
+ compatible = "mediatek,mt8173-vencltsys", "syscon";
+ reg = <0 0x19000000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
new file mode 100644
index 0000000..5bb2866
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
@@ -0,0 +1,22 @@
+Mediatek vencsys controller
+============================
+
+The Mediatek vencsys controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be:
+ - "mediatek,mt8173-vencsys", "syscon"
+- #clock-cells: Must be 1
+
+The vencsys 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.
+
+Example:
+
+vencsys: clock-controller@...00000 {
+ compatible = "mediatek,mt8173-vencsys", "syscon";
+ reg = <0 0x18000000 0 0x1000>;
+ #clock-cells = <1>;
+};
--
1.8.1.1.dirty
--
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