| From d2fbae20cbfc41650857b06cf5fd14846e98052a Mon Sep 17 00:00:00 2001 |
| From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Date: Tue, 13 Feb 2018 14:22:52 +0300 |
| Subject: [PATCH 0966/1795] arm64: dts: renesas: r8a77970: add GPIO support |
| |
| Describe all 6 GPIO controllers in the R8A77970 device tree. |
| |
| Based on the original (and large) patch by Daisuke Matsushita |
| <daisuke.matsushita.ns@hitachi.com>. |
| |
| Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> |
| Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 9618b2cbcf22fa3c206cac3984288413ef4d7194) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| arch/arm64/boot/dts/renesas/r8a77970.dtsi | 90 +++++++++++++++++++++++ |
| 1 file changed, 90 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi |
| index 8eccfec83c9c..31eeca1531f6 100644 |
| --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi |
| @@ -171,6 +171,96 @@ |
| reg = <0 0xe6060000 0 0x504>; |
| }; |
| |
| + gpio0: gpio@e6050000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6050000 0 0x50>; |
| + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 0 22>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 912>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 912>; |
| + }; |
| + |
| + gpio1: gpio@e6051000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6051000 0 0x50>; |
| + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 32 28>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 911>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 911>; |
| + }; |
| + |
| + gpio2: gpio@e6052000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6052000 0 0x50>; |
| + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 64 17>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 910>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 910>; |
| + }; |
| + |
| + gpio3: gpio@e6053000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6053000 0 0x50>; |
| + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 96 17>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 909>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 909>; |
| + }; |
| + |
| + gpio4: gpio@e6054000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6054000 0 0x50>; |
| + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 128 6>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 908>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 908>; |
| + }; |
| + |
| + gpio5: gpio@e6055000 { |
| + compatible = "renesas,gpio-r8a77970", |
| + "renesas,rcar-gen3-gpio"; |
| + reg = <0 0xe6055000 0 0x50>; |
| + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>; |
| + #gpio-cells = <2>; |
| + gpio-controller; |
| + gpio-ranges = <&pfc 0 160 15>; |
| + #interrupt-cells = <2>; |
| + interrupt-controller; |
| + clocks = <&cpg CPG_MOD 907>; |
| + power-domains = <&sysc R8A77970_PD_ALWAYS_ON>; |
| + resets = <&cpg 907>; |
| + }; |
| + |
| intc_ex: interrupt-controller@e61c0000 { |
| compatible = "renesas,intc-ex-r8a77970", "renesas,irqc"; |
| #interrupt-cells = <2>; |
| -- |
| 2.19.0 |
| |