This enables the GPIO interrupt controller for the Meson8 SoCs.
Interrupt support on the GPIOs can be used by the MMC framework to
detect when an SD card is inserted/removed or by the input framework to
detect button presses.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/meson8.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index eb3f8161eef0..bedcbebc2433 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -286,6 +286,11 @@
clock-names = "stmmaceth";
};
+&gpio_intc {
+ compatible = "amlogic,meson8-gpio-intc", "amlogic,meson-gpio-intc";
+ status = "okay";
+};
+
&hwrng {
compatible = "amlogic,meson8-rng", "amlogic,meson-rng";
clocks = <&clkc CLKID_RNG0>;
--
2.14.3
--
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