[PATCH v5 2/4] arm64: dts: h3ulcb: enable GPIO keys

This supports GPIO keys on H3ULCB board

Signed-off-by: Vladimir Barinov <vladimir.barinov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>
---
Changes in version 4:
- initially added
Changes in version 5:
- nothing

 arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts | 14 +++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
index fb694b8..3329f78 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts

@@ -12,6 +12,7 @@
 /dts-v1/;
 #include "r8a7795.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 
 / {
 	model = "Renesas H3ULCB board based on r8a7795";

@@ -31,6 +31,18 @@
 		/* first 128MB is reserved for secure area. */
 		reg = <0x0 0x48000000 0x0 0x38000000>;
 	};
+
+	keyboard {
+		compatible = "gpio-keys";
+
+		key-1 {
+			linux,code = <KEY_1>;
+			label = "SW3";
+			wakeup-source;
+			debounce-interval = <20>;
+			gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+		};
+	};
 
 	leds {
 		compatible = "gpio-leds";

-- 
1.9.1

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On Fri, Sep 2, 2016 at 6:24 PM, Vladimir Barinov
[off-list ref] wrote:

This supports GPIO keys on H3ULCB board

Signed-off-by: Vladimir Barinov <redacted>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@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