Messages in this thread Patch in this message | | | From | Qianggui Song <> | Subject | [PATCH 4/4] arm64: dts: meson: a1: add gpio interrupt controller support | Date | Fri, 6 Dec 2019 20:17:13 +0800 |
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add gpio interrupt controller node to a1 SoC
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com> --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index 0965259af869..6d52350a5652 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -92,6 +92,15 @@ gpio: bank@0400 { }; + gpio_intc: interrupt-controller@0440 { + compatible = "amlogic,meson-gpio-intc", + "amlogic,meson-a1-gpio-intc"; + reg = <0x0 0x0440 0x0 0x14>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = <49 50 51 52 53 54 55 56>; + }; + uart_AO: serial@1c00 { compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart"; -- 2.24.0
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