[PATCH v2 1/2] Document: DT: Add bindings for mediatek MT2701 SoC Platform

[Erin Lo]

This adds a DT binding documentation for the MT2701 SoC from Mediatek.

Signed-off-by: Erin Lo <erin.lo at mediatek.com>
---
 Documentation/devicetree/bindings/arm/mediatek.txt         |  4 ++++
 .../devicetree/bindings/arm/mediatek/mediatek,sysirq.txt   |  1 +
 Documentation/devicetree/bindings/serial/mtk-uart.txt      | 14 +++++++-------
 .../devicetree/bindings/timer/mediatek,mtk-timer.txt       |  5 +++--
 Documentation/devicetree/bindings/watchdog/mtk-wdt.txt     |  6 +++++-
 5 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 618a919..54f43bc 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -6,6 +6,7 @@ following property:
 Required root node property:
 
 compatible: Must contain one of
+   "mediatek,mt2701"
    "mediatek,mt6580"
    "mediatek,mt6589"
    "mediatek,mt6592"
@@ -17,6 +18,9 @@ compatible: Must contain one of
 
 Supported boards:
 
+- Evaluation board for MT2701:
+    Required root node properties:
+      - compatible = "mediatek,mt2701-evb", "mediatek,mt2701";
 - Evaluation board for MT6580:
     Required root node properties:
       - compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580";
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
index afef6a8..b8e1674 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sysirq.txt
@@ -14,6 +14,7 @@ Required properties:
 	"mediatek,mt6582-sysirq"
 	"mediatek,mt6580-sysirq"
 	"mediatek,mt6577-sysirq"
+	"mediatek,mt2701-sysirq"
 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Use the same format as specified by GIC in
   Documentation/devicetree/bindings/arm/gic.txt
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 2d47add..a833a01 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -2,15 +2,15 @@
 
 Required properties:
 - compatible should contain:
-  * "mediatek,mt8135-uart" for MT8135 compatible UARTS
+  * "mediatek,mt2701-uart" for MT2701 compatible UARTS
+  * "mediatek,mt6580-uart" for MT6580 compatible UARTS
+  * "mediatek,mt6582-uart" for MT6582 compatible UARTS
+  * "mediatek,mt6589-uart" for MT6589 compatible UARTS
+  * "mediatek,mt6795-uart" for MT6795 compatible UARTS
   * "mediatek,mt8127-uart" for MT8127 compatible UARTS
+  * "mediatek,mt8135-uart" for MT8135 compatible UARTS
   * "mediatek,mt8173-uart" for MT8173 compatible UARTS
-  * "mediatek,mt6795-uart" for MT6795 compatible UARTS
-  * "mediatek,mt6589-uart" for MT6589 compatible UARTS
-  * "mediatek,mt6582-uart" for MT6582 compatible UARTS
-  * "mediatek,mt6580-uart" for MT6580 compatible UARTS
-  * "mediatek,mt6577-uart" for all compatible UARTS (MT8173, MT6795,
-        MT6589, MT6582, MT6580, MT6577)
+  * "mediatek,mt6577-uart" for MT6577 and all of the above
 
 - reg: The base address of the UART register bank.
 
diff --git a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
index 53a3029..54f858c 100644
--- a/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
+++ b/Documentation/devicetree/bindings/timer/mediatek,mtk-timer.txt
@@ -3,10 +3,11 @@ Mediatek MT6577, MT6572 and MT6589 Timers
 
 Required properties:
 - compatible should contain:
+	* "mediatek,mt2701-timer" for MT2701 compatible timers
 	* "mediatek,mt6589-timer" for MT6589 compatible timers
 	* "mediatek,mt6580-timer" for MT6580 compatible timers
-	* "mediatek,mt6577-timer" for all compatible timers (MT6589, MT6580,
-		MT6577)
+	* "mediatek,mt6577-timer" for all compatible timers (MT2701, MT6589,
+		MT6580, MT6577)
 - reg: Should contain location and length for timers register.
 - clocks: Clocks driving the timer hardware. This list should include two
 	clocks. The order is system clock and as second clock the RTC clock.
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
index af9eb5b..6a00939 100644
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
@@ -2,7 +2,11 @@ Mediatek SoCs Watchdog timer
 
 Required properties:
 
-- compatible : should be "mediatek,mt6589-wdt"
+- compatible should contain:
+	* "mediatek,mt2701-wdt" for MT2701 compatible watchdog timers
+	* "mediatek,mt6589-wdt" for all compatible watchdog timers (MT2701,
+		MT6589)
+
 - reg : Specifies base physical address and size of the registers.
 
 Example:
-- 
1.9.1