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Date: Thu, 8 Sep 2016 18:49:50 +0800
From: Mars Cheng <mars.cheng@...iatek.com>
To: Matthias Brugger <matthias.bgg@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Marc Zyngier <marc.zyngier@....com>,
Mark Rutland <mark.rutland@....com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
Erin Lo <erin.lo@...iatek.com>,
James Liao <jamesjj.liao@...iatek.com>
CC: <linux-clk@...r.kernel.org>, CC Hwang <cc.hwang@...iatek.com>,
Loda Choui <loda.chou@...iatek.com>,
Miles Chen <miles.chen@...iatek.com>,
Scott Shu <scott.shu@...iatek.com>,
Jades Shih <jades.shih@...iatek.com>,
Yingjoe Chen <yingjoe.chen@...iatek.com>,
My Chuang <my.chuang@...iatek.com>,
<linux-kernel@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<wsd_upstream@...iatek.com>, Mars Cheng <mars.cheng@...iatek.com>
Subject: [PATCH 1/4] Document: DT: Add bindings for mediatek MT6797 SoC Platform
This adds DT binding documentation for Mediatek MT6797.
Signed-off-by: Mars Cheng <mars.cheng@...iatek.com>
---
Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++
.../bindings/arm/mediatek/mediatek,apmixedsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,imgsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,infracfg.txt | 1 +
.../bindings/arm/mediatek/mediatek,mmsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,topckgen.txt | 1 +
.../bindings/arm/mediatek/mediatek,vdecsys.txt | 1 +
.../bindings/arm/mediatek/mediatek,vencsys.txt | 3 ++-
.../interrupt-controller/mediatek,sysirq.txt | 4 +++-
.../devicetree/bindings/serial/mtk-uart.txt | 1 +
10 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index c860b24..2d3344d 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -12,6 +12,7 @@ compatible: Must contain one of
"mediatek,mt6592"
"mediatek,mt6755"
"mediatek,mt6795"
+ "mediatek,mt6797"
"mediatek,mt7623"
"mediatek,mt8127"
"mediatek,mt8135"
@@ -38,6 +39,9 @@ Supported boards:
- Evaluation board for MT6795(Helio X10):
Required root node properties:
- compatible = "mediatek,mt6795-evb", "mediatek,mt6795";
+- Evaluation board for MT6797(Helio X20):
+ Required root node properties:
+ - compatible = "mediatek,mt6797-evb", "mediatek,mt6797";
- Evaluation board for MT7623:
Required root node properties:
- compatible = "mediatek,mt7623-evb", "mediatek,mt7623";
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
index cb0054a..cd977db 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-apmixedsys"
+ - "mediatek,mt6797-apmixedsys"
- "mediatek,mt8135-apmixedsys"
- "mediatek,mt8173-apmixedsys"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
index f6a9166..047b11a 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,imgsys.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-imgsys", "syscon"
+ - "mediatek,mt6797-imgsys", "syscon"
- "mediatek,mt8173-imgsys", "syscon"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
index 1620ec2..58d58e2 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt
@@ -8,6 +8,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-infracfg", "syscon"
+ - "mediatek,mt6797-infracfg", "syscon"
- "mediatek,mt8135-infracfg", "syscon"
- "mediatek,mt8173-infracfg", "syscon"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
index 67dd2e4..70529e0 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-mmsys", "syscon"
+ - "mediatek,mt6797-mmsys", "syscon"
- "mediatek,mt8173-mmsys", "syscon"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
index 9f2fe78..ec93ecb 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-topckgen"
+ - "mediatek,mt6797-topckgen"
- "mediatek,mt8135-topckgen"
- "mediatek,mt8173-topckgen"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
index 2440f73..d150104 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vdecsys.txt
@@ -7,6 +7,7 @@ Required Properties:
- compatible: Should be one of:
- "mediatek,mt2701-vdecsys", "syscon"
+ - "mediatek,mt6797-vdecsys", "syscon"
- "mediatek,mt8173-vdecsys", "syscon"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
index 5bb2866..8a93be6 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,vencsys.txt
@@ -5,7 +5,8 @@ The Mediatek vencsys controller provides various clocks to the system.
Required Properties:
-- compatible: Should be:
+- compatible: Should be one of:
+ - "mediatek,mt6797-vencsys", "syscon"
- "mediatek,mt8173-vencsys", "syscon"
- #clock-cells: Must be 1
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index 9d1d72c..3d97eb4 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -8,6 +8,7 @@ Required properties:
"mediatek,mt8173-sysirq"
"mediatek,mt8135-sysirq"
"mediatek,mt8127-sysirq"
+ "mediatek,mt6797-sysirq"
"mediatek,mt6795-sysirq"
"mediatek,mt6755-sysirq"
"mediatek,mt6592-sysirq"
@@ -21,7 +22,8 @@ Required properties:
- interrupt-parent: phandle of irq parent for sysirq. The parent must
use the same interrupt-cells format as GIC.
- reg: Physical base address of the intpol registers and length of memory
- mapped region.
+ mapped region. Could be up to 2 registers here at max. Ex: 6797 needs 2 reg,
+ others need 1.
Example:
sysirq: interrupt-controller@...00100 {
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 0015c72..a1dbb62 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -8,6 +8,7 @@ Required properties:
* "mediatek,mt6589-uart" for MT6589 compatible UARTS
* "mediatek,mt6755-uart" for MT6755 compatible UARTS
* "mediatek,mt6795-uart" for MT6795 compatible UARTS
+ * "mediatek,mt6797-uart" for MT6795 compatible UARTS
* "mediatek,mt7623-uart" for MT7623 compatible UARTS
* "mediatek,mt8127-uart" for MT8127 compatible UARTS
* "mediatek,mt8135-uart" for MT8135 compatible UARTS
--
1.7.9.5
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