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Message-ID: <20190201083016.25856-7-weiyi.lu@mediatek.com>
Date: Fri, 1 Feb 2019 16:30:09 +0800
From: Weiyi Lu <weiyi.lu@...iatek.com>
To: Nicolas Boichat <drinkcat@...omium.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Rob Herring <robh@...nel.org>
CC: James Liao <jamesjj.liao@...iatek.com>,
Fan Chen <fan.chen@...iatek.com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
<srv_heupstream@...iatek.com>, <stable@...r.kernel.org>,
Weiyi Lu <weiyi.lu@...iatek.com>
Subject: [PATCH v4 05/12] dt-bindings: ARM: Mediatek: Document bindings for MT8183
This patch adds the binding documentation for apmixedsys, audiosys,
camsys, imgsys, infracfg, mcucfg, mfgcfg, mmsys, topckgen, vdecsys,
vencsys and ipu for Mediatek MT8183.
Signed-off-by: Weiyi Lu <weiyi.lu@...iatek.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Acked-by: Stephen Boyd <sboyd@...nel.org>
---
.../arm/mediatek/mediatek,apmixedsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,audsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,camsys.txt | 22 ++++++++++
.../bindings/arm/mediatek/mediatek,imgsys.txt | 1 +
.../arm/mediatek/mediatek,infracfg.txt | 1 +
.../bindings/arm/mediatek/mediatek,ipu.txt | 43 +++++++++++++++++++
.../bindings/arm/mediatek/mediatek,mcucfg.txt | 1 +
.../bindings/arm/mediatek/mediatek,mfgcfg.txt | 1 +
.../bindings/arm/mediatek/mediatek,mmsys.txt | 1 +
.../arm/mediatek/mediatek,topckgen.txt | 1 +
.../arm/mediatek/mediatek,vdecsys.txt | 1 +
.../arm/mediatek/mediatek,vencsys.txt | 1 +
12 files changed, 75 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt
create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
index de4075413d91..9adf28d0141b 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
@@ -14,6 +14,7 @@ Required Properties:
- "mediatek,mt7629-apmixedsys"
- "mediatek,mt8135-apmixedsys"
- "mediatek,mt8173-apmixedsys"
+ - "mediatek,mt8183-apmixedsys", "syscon"
- #clock-cells: Must be 1
The apmixedsys controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt
index d1606b2c3e63..f3cef1a6d95c 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.txt
@@ -9,6 +9,7 @@ Required Properties:
- "mediatek,mt2701-audsys", "syscon"
- "mediatek,mt7622-audsys", "syscon"
- "mediatek,mt7623-audsys", "mediatek,mt2701-audsys", "syscon"
+ - "mediatek,mt8183-audiosys", "syscon"
- #clock-cells: Must be 1
The AUDSYS controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt
new file mode 100644
index 000000000000..d8930f64aa98
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,camsys.txt
@@ -0,0 +1,22 @@
+MediaTek CAMSYS controller
+============================
+
+The MediaTek camsys controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be one of:
+ - "mediatek,mt8183-camsys", "syscon"
+- #clock-cells: Must be 1
+
+The camsys 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:
+
+camsys: camsys@...00000 {
+ compatible = "mediatek,mt8183-camsys", "syscon";
+ reg = <0 0x1a000000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
index 3f99672163e3..e3bc4a1e7a6e 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
@@ -11,6 +11,7 @@ Required Properties:
- "mediatek,mt6797-imgsys", "syscon"
- "mediatek,mt7623-imgsys", "mediatek,mt2701-imgsys", "syscon"
- "mediatek,mt8173-imgsys", "syscon"
+ - "mediatek,mt8183-imgsys", "syscon"
- #clock-cells: Must be 1
The imgsys controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
index 417bd83d1378..0b324d216724 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
@@ -15,6 +15,7 @@ Required Properties:
- "mediatek,mt7629-infracfg", "syscon"
- "mediatek,mt8135-infracfg", "syscon"
- "mediatek,mt8173-infracfg", "syscon"
+ - "mediatek,mt8183-infracfg", "syscon"
- #clock-cells: Must be 1
- #reset-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt
new file mode 100644
index 000000000000..aabc8c5c8ed2
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ipu.txt
@@ -0,0 +1,43 @@
+Mediatek IPU controller
+============================
+
+The Mediatek ipu controller provides various clocks to the system.
+
+Required Properties:
+
+- compatible: Should be one of:
+ - "mediatek,mt8183-ipu_conn", "syscon"
+ - "mediatek,mt8183-ipu_adl", "syscon"
+ - "mediatek,mt8183-ipu_core0", "syscon"
+ - "mediatek,mt8183-ipu_core1", "syscon"
+- #clock-cells: Must be 1
+
+The ipu 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:
+
+ipu_conn: syscon@...00000 {
+ compatible = "mediatek,mt8183-ipu_conn", "syscon";
+ reg = <0 0x19000000 0 0x1000>;
+ #clock-cells = <1>;
+};
+
+ipu_adl: syscon@...10000 {
+ compatible = "mediatek,mt8183-ipu_adl", "syscon";
+ reg = <0 0x19010000 0 0x1000>;
+ #clock-cells = <1>;
+};
+
+ipu_core0: syscon@...80000 {
+ compatible = "mediatek,mt8183-ipu_core0", "syscon";
+ reg = <0 0x19180000 0 0x1000>;
+ #clock-cells = <1>;
+};
+
+ipu_core1: syscon@...80000 {
+ compatible = "mediatek,mt8183-ipu_core1", "syscon";
+ reg = <0 0x19280000 0 0x1000>;
+ #clock-cells = <1>;
+};
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt
index b8fb03f3613e..2b882b7ca72e 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mcucfg.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2712-mcucfg", "syscon"
+ - "mediatek,mt8183-mcucfg", "syscon"
- #clock-cells: Must be 1
The mcucfg controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt
index 859e67b416d5..72787e7dd227 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mfgcfg.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2712-mfgcfg", "syscon"
+ - "mediatek,mt8183-mfgcfg", "syscon"
- #clock-cells: Must be 1
The mfgcfg controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
index 15d977afad31..545eab717c96 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
@@ -11,6 +11,7 @@ Required Properties:
- "mediatek,mt6797-mmsys", "syscon"
- "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon"
- "mediatek,mt8173-mmsys", "syscon"
+ - "mediatek,mt8183-mmsys", "syscon"
- #clock-cells: Must be 1
The mmsys controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
index d160c2b4b6fe..46a1cfeb8b1d 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
@@ -14,6 +14,7 @@ Required Properties:
- "mediatek,mt7629-topckgen"
- "mediatek,mt8135-topckgen"
- "mediatek,mt8173-topckgen"
+ - "mediatek,mt8183-topckgen", "syscon"
- #clock-cells: Must be 1
The topckgen controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
index 3212afc753c8..57176bb8dbb5 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
@@ -11,6 +11,7 @@ Required Properties:
- "mediatek,mt6797-vdecsys", "syscon"
- "mediatek,mt7623-vdecsys", "mediatek,mt2701-vdecsys", "syscon"
- "mediatek,mt8173-vdecsys", "syscon"
+ - "mediatek,mt8183-vdecsys", "syscon"
- #clock-cells: Must be 1
The vdecsys controller uses the common clk binding from
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
index 851545357e94..c9faa6269087 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
@@ -9,6 +9,7 @@ Required Properties:
- "mediatek,mt2712-vencsys", "syscon"
- "mediatek,mt6797-vencsys", "syscon"
- "mediatek,mt8173-vencsys", "syscon"
+ - "mediatek,mt8183-vencsys", "syscon"
- #clock-cells: Must be 1
The vencsys controller uses the common clk binding from
--
2.18.0
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