[PATCH 1/2] Document: DT: Add bindings for Mediatek MT2712 SoC Platform

[YT Shen]

This adds dt-binding documentation for Mediatek MT2712.
Only include very basic items: cpu, gic and uart.

Signed-off-by: YT Shen <yt.shen@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/arm/mediatek.txt                    | 4 ++++
 .../devicetree/bindings/interrupt-controller/mediatek,sysirq.txt      | 1 +
 Documentation/devicetree/bindings/serial/mtk-uart.txt                 | 1 +
 3 files changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index c860b24..3161651 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -7,6 +7,7 @@ Required root node property:
 
 compatible: Must contain one of
    "mediatek,mt2701"
+   "mediatek,mt2712"
    "mediatek,mt6580"
    "mediatek,mt6589"
    "mediatek,mt6592"
@@ -23,6 +24,9 @@ Supported boards:
 - Evaluation board for MT2701:
     Required root node properties:
       - compatible = "mediatek,mt2701-evb", "mediatek,mt2701";
+- Evaluation board for MT2712:
+    Required root node properties:
+      - compatible = "mediatek,mt2712-evb", "mediatek,mt2712";
 - Evaluation board for MT6580:
     Required root node properties:
       - compatible = "mediatek,mt6580-evbp1", "mediatek,mt6580";
diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index a89c03b..653adb5 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -16,6 +16,7 @@ Required properties:
 	"mediatek,mt6580-sysirq"
 	"mediatek,mt6577-sysirq"
 	"mediatek,mt2701-sysirq"
+	"mediatek,mt2712-sysirq"
 - interrupt-controller : Identifies the node as an interrupt controller
 - #interrupt-cells : Use the same format as specified by GIC in arm,gic.txt.
 - interrupt-parent: phandle of irq parent for sysirq. The parent must
diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index 0015c72..5f88e0d 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -3,6 +3,7 @@
 Required properties:
 - compatible should contain:
   * "mediatek,mt2701-uart" for MT2701 compatible UARTS
+  * "mediatek,mt2712-uart" for MT2712 compatible UARTS
   * "mediatek,mt6580-uart" for MT6580 compatible UARTS
   * "mediatek,mt6582-uart" for MT6582 compatible UARTS
   * "mediatek,mt6589-uart" for MT6589 compatible UARTS
-- 
1.9.1