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arm64: dts: h3ulcb: enable GPIO keys

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This supports GPIO keys on H3ULCB board

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Vladimir Barinov 2016-09-02 19:24:58 +03:00 committed by Simon Horman
parent 56de959f53
commit 0e3886a981
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
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@ -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 +32,18 @@
/* 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>;
};
};
};
&extal_clk {