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arm64: dts: mediatek: mt8183: add keyboard node

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MT8183 has an on-SoC keyboard controller commonly used for volume
up/down buttons.

List it in the SoC dts so that boards can enable/use it.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220720-mt8183-keypad-v2-6-6d42c357cb76@baylibre.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Fabien Parent 2022-07-26 14:56:11 +02:00 committed by Matthias Brugger
parent 60a2fb8d20
commit a8013418d3
1 changed files with 9 additions and 0 deletions
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9
arch/arm64/boot/dts/mediatek/mt8183.dtsi
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@ -943,6 +943,15 @@ pwrap: pwrap@1000d000 {
clock-names = "spi", "wrap"; clock-names = "spi", "wrap";
}; };
keyboard: keyboard@10010000 {
compatible = "mediatek,mt6779-keypad";
reg = <0 0x10010000 0 0x1000>;
interrupts = <GIC_SPI 186 IRQ_TYPE_EDGE_FALLING>;
clocks = <&clk26m>;
clock-names = "kpd";
status = "disabled";
};
scp: scp@10500000 { scp: scp@10500000 {
compatible = "mediatek,mt8183-scp"; compatible = "mediatek,mt8183-scp";
reg = <0 0x10500000 0 0x80000>, reg = <0 0x10500000 0 0x80000>,