From: Sean Wang <sean.wang@xxxxxxxxxxxx>
Add EINT support to pinctrl and set those GPIO keys as interrupt-driven
keys.
Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 2 +-
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 8 +++++++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
index b783764..1ff003e 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
@@ -34,7 +34,7 @@
};
gpio-keys {
- compatible = "gpio-keys-polled";
+ compatible = "gpio-keys";
poll-interval = <100>;
factory {
diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index 9213c96..e2c5450 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -286,9 +286,15 @@
pio: pinctrl@10211000 {
compatible = "mediatek,mt7622-pinctrl";
- reg = <0 0x10211000 0 0x1000>;
+ reg = <0 0x10211000 0 0x1000>,
+ <0 0x10005000 0 0x1000>;
+ reg-names = "base", "eint";
gpio-controller;
#gpio-cells = <2>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gic>;
+ #interrupt-cells = <2>;
};
watchdog: watchdog@10212000 {
--
2.7.4
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