linux-kernel - Re: [PATCH 1/3] ARM: dts: qcom: pm8226: Add node for the GPIOs

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Date:   Mon, 18 Jul 2022 15:45:39 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Matti Lehtimäki <matti.lehtimaki@...il.com>,
        linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] ARM: dts: qcom: pm8226: Add node for the GPIOs

On 17/07/2022 23:34, Matti Lehtimäki wrote:
> The PM8226 provides 8 GPIOs. Add a node to support them.
> 
> Signed-off-by: Matti LehtimÃ¤ki <matti.lehtimaki@...il.com>
> ---
>  arch/arm/boot/dts/qcom-pm8226.dtsi | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom-pm8226.dtsi
> index 9b7d9d04ded6..235df06a0369 100644
> --- a/arch/arm/boot/dts/qcom-pm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
> @@ -90,6 +90,16 @@ pm8226_mpps: mpps@...0 {
>  			interrupt-controller;
>  			#interrupt-cells = <2>;
>  		};
> +
> +		pm8226_gpios: gpios@...0 {

It seems several Qualcomm PMICs make this mistake... why this cannot be
"gpio" like expected for gpio controller?


Best regards,
Krzysztof