linux-kernel - Re: [PATCH] ARM64: dts: meson-axg: add GPIO interrupt controller support

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Message-ID: <7hh8o73wj3.fsf@baylibre.com>
Date:   Thu, 19 Apr 2018 11:01:52 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     Yixun Lan <yixun.lan@...ogic.com>
Cc:     Carlo Caione <carlo@...one.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Rob Herring <robh@...nel.org>,
        Xingyu Chen <xingyu.chen@...ogic.com>,
        <linux-amlogic@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>
Subject: Re: [PATCH] ARM64: dts: meson-axg: add GPIO interrupt controller support

Yixun Lan <yixun.lan@...ogic.com> writes:

> Add the GPIO interrupt controller driver which found in the Amlogic's
> Meson-AXG SoC, the controller share the similar ASIC IP as other meson SoCs.
>
> Signed-off-by: Yixun Lan <yixun.lan@...ogic.com>

Applied to v4.18/dt64,

> ---
> Hi Kevin
>  Please note this patch depend on the GPIO interrupt driver here[0]

Thanks for noting the dependencies.

Kevin

> [0] http://lkml.kernel.org/r/20180408145700.23520-1-yixun.lan@amlogic.com
> ---
>  arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index b58808eb3cc8..c1105065de99 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -120,6 +120,15 @@
>  			#size-cells = <2>;
>  			ranges = <0x0 0x0 0x0 0xffd00000 0x0 0x25000>;
>  
> +			gpio_intc: interrupt-controller@...0 {
> +				compatible = "amlogic,meson-gpio-intc";
> +				reg = <0x0 0xf080 0x0 0x10>;
> +				interrupt-controller;
> +				#interrupt-cells = <2>;
> +				amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
> +				status = "disabled";
> +			};
> +
>  			pwm_ab: pwm@...00 {
>  				compatible = "amlogic,meson-axg-ee-pwm";
>  				reg = <0x0 0x1b000 0x0 0x20>;