* [PATCH] ARM: dts: r8a7743: Add GPIO support
@ 2017-07-04 16:18 Biju Das
2017-07-05 10:35 ` Simon Horman
2017-07-05 11:13 ` Geert Uytterhoeven
0 siblings, 2 replies; 3+ messages in thread
From: Biju Das @ 2017-07-04 16:18 UTC (permalink / raw)
To: linux-arm-kernel
Describe GPIO blocks in the R8A7743 device tree.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
---
This patch is been tested against linux-next tag next-20170704.
It depends upon the patch
1)https://www.mail-archive.com/linux-renesas-soc at vger.kernel.org/msg15744.html
2)https://www.spinics.net/lists/arm-kernel/msg577301.html
arch/arm/boot/dts/r8a7743.dtsi | 120 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 120 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 8d6b140..8380859 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -65,6 +65,126 @@
resets = <&cpg 408>;
};
+ gpio0: gpio at e6050000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ 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 R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 912>;
+ };
+
+ gpio1: gpio at e6051000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ 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 R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 911>;
+ };
+
+ gpio2: gpio at e6052000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ 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 R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 910>;
+ };
+
+ gpio3: gpio at e6053000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ 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 R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 909>;
+ };
+
+ gpio4: gpio at e6054000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ 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 R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 908>;
+ };
+
+ gpio5: gpio at e6055000 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 907>;
+ };
+
+ gpio6: gpio at e6055400 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 905>;
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 905>;
+ };
+
+ gpio7: gpio at e6055800 {
+ compatible = "renesas,gpio-r8a7743",
+ "renesas,gpio-rcar";
+ reg = <0 0xe6055800 0 0x50>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 224 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 904>;
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 904>;
+ };
+
irqc: interrupt-controller at e61c0000 {
compatible = "renesas,irqc-r8a7743", "renesas,irqc";
#interrupt-cells = <2>;
--
1.9.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] ARM: dts: r8a7743: Add GPIO support
2017-07-04 16:18 [PATCH] ARM: dts: r8a7743: Add GPIO support Biju Das
@ 2017-07-05 10:35 ` Simon Horman
2017-07-05 11:13 ` Geert Uytterhoeven
1 sibling, 0 replies; 3+ messages in thread
From: Simon Horman @ 2017-07-05 10:35 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Jul 04, 2017 at 05:18:15PM +0100, Biju Das wrote:
> Describe GPIO blocks in the R8A7743 device tree.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Thanks, I have applied this for v4.14.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] ARM: dts: r8a7743: Add GPIO support
2017-07-04 16:18 [PATCH] ARM: dts: r8a7743: Add GPIO support Biju Das
2017-07-05 10:35 ` Simon Horman
@ 2017-07-05 11:13 ` Geert Uytterhoeven
1 sibling, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2017-07-05 11:13 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Jul 4, 2017 at 6:18 PM, Biju Das <biju.das@bp.renesas.com> wrote:
> Describe GPIO blocks in the R8A7743 device tree.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-07-04 16:18 [PATCH] ARM: dts: r8a7743: Add GPIO support Biju Das
2017-07-05 10:35 ` Simon Horman
2017-07-05 11:13 ` Geert Uytterhoeven
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