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| author | Xianwei Zhao <xianwei.zhao@amlogic.com> | 2025-03-11 06:08:29 +0300 |
|---|---|---|
| committer | Neil Armstrong <neil.armstrong@linaro.org> | 2025-03-20 11:31:41 +0300 |
| commit | 66eae21a0c1405fec50636b58fad5002d5fe4437 (patch) | |
| tree | 73f48e1df0721e36f211f9f7c643ceae6f295a9b | |
| parent | e6884f2e412959f0cea16c0b3d3571ba950617da (diff) | |
| download | linux-66eae21a0c1405fec50636b58fad5002d5fe4437.tar.xz | |
arm64: dts: Add gpio_intc node for Amlogic A4 SoCs
Add GPIO interrupt controller device.
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20250311-irqchip-gpio-a4-a5-v5-3-ca4cc276c18c@amlogic.com
[narmstrong: fix commit to apply without pinctrl node]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi index de10e7aebf21..a06838552f21 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi @@ -48,3 +48,24 @@ }; }; }; + +&apb { + gpio_intc: interrupt-controller@4080 { + compatible = "amlogic,a4-gpio-intc", + "amlogic,meson-gpio-intc"; + reg = <0x0 0x4080 0x0 0x20>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = + <10 11 12 13 14 15 16 17 18 19 20 21>; + }; + + gpio_ao_intc: interrupt-controller@8e72c { + compatible = "amlogic,a4-gpio-ao-intc", + "amlogic,meson-gpio-intc"; + reg = <0x0 0x8e72c 0x0 0x0c>; + interrupt-controller; + #interrupt-cells = <2>; + amlogic,channel-interrupts = <140 141>; + }; +}; |