* [PATCH ] ARM: dts: r8a7745: Add GPIO support
@ 2017-08-18 14:56 Biju Das
2017-08-22 8:05 ` Simon Horman
0 siblings, 1 reply; 2+ messages in thread
From: Biju Das @ 2017-08-18 14:56 UTC (permalink / raw)
To: Rob Herring, Mark Rutland
Cc: Simon Horman, Magnus Damm, Russell King, Chris Paterson,
devicetree, linux-renesas-soc, linux-arm-kernel, Biju Das
Describe GPIO blocks in the R8A7745 device tree.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
This patch has run time dependency on the below patch
[PATCH/RFC] gpio: rcar: add gen[123] fallback compatibility strings
https://patchwork.kernel.org/patch/9834611/
This patch is tested against renesas-dev tag
renesas-devel-20170818-v4.13-rc5
arch/arm/boot/dts/r8a7745.dtsi | 105 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 105 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index aff90df..18ca7ae 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -65,6 +65,111 @@
resets = <&cpg 408>;
};
+ gpio0: gpio@e6050000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6050000 0 0x50>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 0 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 912>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 912>;
+ };
+
+ gpio1: gpio@e6051000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6051000 0 0x50>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 32 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 911>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 911>;
+ };
+
+ gpio2: gpio@e6052000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6052000 0 0x50>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 64 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 910>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 910>;
+ };
+
+ gpio3: gpio@e6053000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6053000 0 0x50>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 96 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 909>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 909>;
+ };
+
+ gpio4: gpio@e6054000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6054000 0 0x50>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 128 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 908>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 908>;
+ };
+
+ gpio5: gpio@e6055000 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 28>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 907>;
+ };
+
+ gpio6: gpio@e6055400 {
+ compatible = "renesas,gpio-r8a7745",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 905>;
+ power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
+ resets = <&cpg 905>;
+ };
+
irqc: interrupt-controller@e61c0000 {
compatible = "renesas,irqc-r8a7745", "renesas,irqc";
#interrupt-cells = <2>;
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH ] ARM: dts: r8a7745: Add GPIO support
2017-08-18 14:56 [PATCH ] ARM: dts: r8a7745: Add GPIO support Biju Das
@ 2017-08-22 8:05 ` Simon Horman
0 siblings, 0 replies; 2+ messages in thread
From: Simon Horman @ 2017-08-22 8:05 UTC (permalink / raw)
To: Biju Das
Cc: Rob Herring, Mark Rutland, Magnus Damm, Russell King,
Chris Paterson, devicetree, linux-renesas-soc, linux-arm-kernel
On Fri, Aug 18, 2017 at 03:56:01PM +0100, Biju Das wrote:
> Describe GPIO blocks in the R8A7745 device tree.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> ---
> This patch has run time dependency on the below patch
> [PATCH/RFC] gpio: rcar: add gen[123] fallback compatibility strings
> https://patchwork.kernel.org/patch/9834611/
Thanks, applied for v4.15.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-08-22 8:05 ` Simon Horman
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