For a description of the 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/jz4780.dtsi | 89 ++++++++++++++++++++++++++++++++++
1 file changed, 89 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/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index b868b429add2..f90199a7925d 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -44,6 +44,95 @@
#clock-cells = <1>;
};
+ pinctrl: ingenic-pinctrl@10010000 {
+ compatible = "ingenic,jz4780-pinctrl";
+ reg = <0x10010000 0x600>;
+
+ gpa: gpio-controller@0 {
+ compatible = "ingenic,gpio-bank-a", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 0 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <17>;
+ };
+
+ gpb: gpio-controller@1 {
+ compatible = "ingenic,gpio-bank-b", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 32 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <16>;
+ };
+
+ gpc: gpio-controller@2 {
+ compatible = "ingenic,gpio-bank-c", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 64 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <15>;
+ };
+
+ gpd: gpio-controller@3 {
+ compatible = "ingenic,gpio-bank-d", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 96 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <14>;
+ };
+
+ gpe: gpio-controller@4 {
+ compatible = "ingenic,gpio-bank-e", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 128 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <13>;
+ };
+
+ gpf: gpio-controller@5 {
+ compatible = "ingenic,gpio-bank-f", "ingenic,jz4780-gpio";
+
+ gpio-controller;
+ gpio-ranges = <&pinctrl 0 160 32>;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <12>;
+ };
+ };
+
uart0: serial@10030000 {
compatible = "ingenic,jz4780-uart";
reg = <0x10030000 0x100>;
--
2.11.0
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