linux-kernel - Re: [PATCH v3 2/2] ARM: dts: axp22x/axp809: Add GPIO controller nodes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <9053509.rMLUfLXkoz@kista>
Date:   Wed, 12 Oct 2022 23:53:20 +0200
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     Chen-Yu Tsai <wens@...e.org>, Samuel Holland <samuel@...lland.org>
Cc:     Samuel Holland <samuel@...lland.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH v3 2/2] ARM: dts: axp22x/axp809: Add GPIO controller nodes

Hi Samuel,

Dne petek, 16. september 2022 ob 06:27:51 CEST je Samuel Holland napisal(a):
> These PMICs all contain a GPIO controller. Now that the binding for this
> variant is documented, wire up the controller in the device tree.
> 
> Signed-off-by: Samuel Holland <samuel@...lland.org>

Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>

Best regards,
Jernej

> ---
> 
> Changes in v3:
>  - Remove "ldo" pinctrl children from new nodes
> 
>  arch/arm/boot/dts/axp22x.dtsi | 6 ++++++
>  arch/arm/boot/dts/axp809.dtsi | 7 +++++++
>  2 files changed, 13 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi
> index a020c12b2884..f79650afd0a7 100644
> --- a/arch/arm/boot/dts/axp22x.dtsi
> +++ b/arch/arm/boot/dts/axp22x.dtsi
> @@ -67,6 +67,12 @@ battery_power_supply: battery-power {
>  		status = "disabled";
>  	};
> 
> +	axp_gpio: gpio {
> +		compatible = "x-powers,axp221-gpio";
> +		gpio-controller;
> +		#gpio-cells = <2>;
> +	};
> +
>  	regulators {
>  		/* Default work frequency for buck regulators */
>  		x-powers,dcdc-freq = <3000>;
> diff --git a/arch/arm/boot/dts/axp809.dtsi b/arch/arm/boot/dts/axp809.dtsi
> index ab8e5f2d9246..d134d4c00bd8 100644
> --- a/arch/arm/boot/dts/axp809.dtsi
> +++ b/arch/arm/boot/dts/axp809.dtsi
> @@ -50,4 +50,11 @@ &axp809 {
>  	compatible = "x-powers,axp809";
>  	interrupt-controller;
>  	#interrupt-cells = <1>;
> +
> +	axp_gpio: gpio {
> +		compatible = "x-powers,axp809-gpio",
> +			     "x-powers,axp221-gpio";
> +		gpio-controller;
> +		#gpio-cells = <2>;
> +	};
>  };
> --
> 2.35.1