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arm64: dts: renesas: beacon: Better describe keys

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The keys on the baseboard are laid out in an diamond pattern, up, down,
left, right and center.  Update the descriptions to make it easier to
read.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201224170502.2254683-4-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Adam Ford
2020-12-24 11:04:57 -06:00
committed by Geert Uytterhoeven
parent dc3dba98d2
commit e718d56375
1 changed files with 15 additions and 15 deletions
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30
arch/arm64/boot/dts/renesas/beacon-renesom-baseboard.dtsi
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@@ -40,38 +40,38 @@
keys {
compatible = "gpio-keys";
key-1 {
key-1 { /* S19 */
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_1>;
label = "Switch-1";
linux,code = <KEY_UP>;
label = "Up";
wakeup-source;
debounce-interval = <20>;
};
key-2 {
key-2 { /*S20 */
gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
linux,code = <KEY_2>;
label = "Switch-2";
linux,code = <KEY_LEFT>;
label = "Left";
wakeup-source;
debounce-interval = <20>;
};
key-3 {
key-3 { /* S21 */
gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
linux,code = <KEY_3>;
label = "Switch-3";
linux,code = <KEY_DOWN>;
label = "Down";
wakeup-source;
debounce-interval = <20>;
};
key-4 {
key-4 { /* S22 */
gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
linux,code = <KEY_4>;
label = "Switch-4";
linux,code = <KEY_RIGHT>;
label = "Right";
wakeup-source;
debounce-interval = <20>;
};
key-5 {
key-5 { /* S23 */
gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
linux,code = <KEY_5>;
label = "Switch-4";
linux,code = <KEY_ENTER>;
label = "Center";
wakeup-source;
debounce-interval = <20>;
};