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
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