Update APM X-Gene standby GPIO controller DTS entries to support
GPIO line configuration as input, output or external IRQ pin.
Signed-off-by: Y Vo <yvo@xxxxxxx>
Signed-off-by: Quan Nguyen <qnguyen@xxxxxxx>
---
arch/arm64/boot/dts/apm/apm-storm.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi
index a21e08a..c534a19 100644
--- a/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -891,12 +891,15 @@
reg = <0x0 0x17001000 0x0 0x400>;
#gpio-cells = <2>;
gpio-controller;
- interrupts = <0x0 0x28 0x1>,
+ interrupt-parent = <&gic>;
+ interrupts = <0x0 0x28 0x1>,
<0x0 0x29 0x1>,
<0x0 0x2a 0x1>,
<0x0 0x2b 0x1>,
<0x0 0x2c 0x1>,
<0x0 0x2d 0x1>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
};
rtc: rtc@10510000 {
--
2.2.0
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