From c6ef2b34984583a810eff1b9d105d24b54d92ec1 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 16 Dec 2019 13:47:36 +0100 Subject: [PATCH] arm64: dts: renesas: r8a77961: Add GPIO nodes Add device nodes for the GPIO controllers on the Renesas R-Car M3-W+ (r8a77961) SoC. Signed-off-by: Geert Uytterhoeven Reviewed-by: Eugeniu Rosca Tested-by: Eugeniu Rosca Link: https://lore.kernel.org/r/20191216124740.16647-3-geert+renesas@glider.be --- arch/arm64/boot/dts/renesas/r8a77961.dtsi | 85 +++++++++++++++++++++++++++++-- 1 file changed, 80 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi index ea2c644..10e768c 100644 --- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi @@ -328,49 +328,124 @@ status = "disabled"; }; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6050000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 16>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 912>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 912>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6051000 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 29>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 911>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 911>; + }; + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; reg = <0 0xe6052000 0 0x50>; + interrupts = ; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 64 15>; #interrupt-cells = <2>; interrupt-controller; - /* placeholder */ + clocks = <&cpg CPG_MOD 910>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 910>; }; gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; reg = <0 0xe6053000 0 0x50>; + interrupts = ; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 96 16>; #interrupt-cells = <2>; interrupt-controller; - /* placeholder */ + clocks = <&cpg CPG_MOD 909>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 909>; }; gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; reg = <0 0xe6054000 0 0x50>; + interrupts = ; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 128 18>; #interrupt-cells = <2>; interrupt-controller; - /* placeholder */ + clocks = <&cpg CPG_MOD 908>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 908>; }; gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; reg = <0 0xe6055000 0 0x50>; + interrupts = ; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 160 26>; #interrupt-cells = <2>; interrupt-controller; - /* placeholder */ + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 907>; }; gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; reg = <0 0xe6055400 0 0x50>; + interrupts = ; #gpio-cells = <2>; gpio-controller; + gpio-ranges = <&pfc 0 192 32>; #interrupt-cells = <2>; interrupt-controller; - /* placeholder */ + clocks = <&cpg CPG_MOD 906>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 906>; + }; + + gpio7: gpio@e6055800 { + compatible = "renesas,gpio-r8a77961", + "renesas,rcar-gen3-gpio"; + reg = <0 0xe6055800 0 0x50>; + interrupts = ; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 224 4>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&cpg CPG_MOD 905>; + power-domains = <&sysc R8A77961_PD_ALWAYS_ON>; + resets = <&cpg 905>; }; pfc: pin-controller@e6060000 { -- 2.7.4