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 <[email protected]> --- 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
