[PATCH v4 06/14] MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers

[Paul Cercueil]

For a description of the pinctrl devicetree node, please read
Documentation/devicetree/bindings/pinctrl/ingenic,pinctrl.txt

For a description of the gpio devicetree nodes, please read
Documentation/devicetree/bindings/gpio/ingenic,gpio.txt

Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
---
 arch/mips/boot/dts/ingenic/jz4740.dtsi | 61 ++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)

 v2: Changed the devicetree bindings to match the new driver
 v3: No changes
 v4: Update the bindings for the v4 version of the drivers

diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi
index 3e1587f1f77a..9c23c877fc34 100644
--- a/arch/mips/boot/dts/ingenic/jz4740.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi
@@ -55,6 +55,67 @@
 		clock-names = "rtc";
 	};
 
+	pinctrl: ingenic-pinctrl@10010000 {
+		compatible = "ingenic,jz4740-pinctrl";
+		reg = <0x10010000 0x400>;
+
+		gpa: gpio-controller@0 {
+			compatible = "ingenic,gpio-bank-a", "ingenic,jz4740-gpio";
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <28>;
+		};
+
+		gpb: gpio-controller@1 {
+			compatible = "ingenic,gpio-bank-b", "ingenic,jz4740-gpio";
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <27>;
+		};
+
+		gpc: gpio-controller@2 {
+			compatible = "ingenic,gpio-bank-c", "ingenic,jz4740-gpio";
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <26>;
+		};
+
+		gpd: gpio-controller@3 {
+			compatible = "ingenic,gpio-bank-d", "ingenic,jz4740-gpio";
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <25>;
+		};
+	};
+
 	uart0: serial@10030000 {
 		compatible = "ingenic,jz4740-uart";
 		reg = <0x10030000 0x100>;
-- 
2.11.0