linux-kernel - Re: [PATCH v1 1/2] arm64: dts: meson-a1: add gpio

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Message-ID: <9623bc3f-760a-e838-c80f-40d2f9b79f35@linaro.org>
Date:   Tue, 7 Mar 2023 09:00:34 +0100
From:   neil.armstrong@...aro.org
To:     Alexey Romanov <avromanov@...rdevices.ru>, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, khilman@...libre.com,
        jbrunet@...libre.com, martin.blumenstingl@...glemail.com
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...rdevices.ru
Subject: Re: [PATCH v1 1/2] arm64: dts: meson-a1: add gpio_intc node

On 02/02/2023 15:15, Alexey Romanov wrote:
> Add gpio interrupt controller node.
> 
> Signed-off-by: Alexey Romanov <avromanov@...rdevices.ru>
> ---
>   arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 10 ++++++++++
>   1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> index 6268c323a810..a04ddf0f4cd3 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> @@ -158,6 +158,16 @@ clkc_pll: pll-clock-controller@...0 {
>   					 <&clkc_periphs CLKID_XTAL_HIFIPLL>;
>   				clock-names = "xtal_fixpll", "xtal_hifipll";
>   			};
> +
> +			gpio_intc: interrupt-controller@...0 {
> +				compatible = "amlogic,meson-a1-gpio-intc",
> +					     "amlogic,meson-gpio-intc";
> +				reg = <0x0 0x0440 0x0 0x14>;
> +				interrupt-controller;
> +				#interrupt-cells = <2>;
> +				amlogic,channel-interrupts =
> +					<49 50 51 52 53 54 55 56>;
> +			};
>   		};
>   
>   		gic: interrupt-controller@...01000 {

The [PATCH 1/2] highly confused b4, anyway it's applied on v6.4/arm64-dt.

Thanks,
Neil