linux-kernel - Re: [PATCH 1/2] dt-bindings: pinctrl: qcom,pmic-gpio: Allow gpio-hog nodes

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Date: Mon, 8 Apr 2024 19:26:49 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
 phone-devel@...r.kernel.org, Bjorn Andersson <andersson@...nel.org>,
 Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: pinctrl: qcom,pmic-gpio: Allow gpio-hog
 nodes



On 4/8/24 18:39, Luca Weiss wrote:
> Allow specifying a GPIO hog, as already used on
> qcom-msm8974-lge-nexus5-hammerhead.dts.
> 
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
>   .../devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml          | 12 ++++++++++++
>   1 file changed, 12 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
> index a786357ed1af..510a05369dbb 100644
> --- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
> @@ -424,6 +424,10 @@ patternProperties:
>               $ref: "#/$defs/qcom-pmic-gpio-state"
>           additionalProperties: false
>   
> +  "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":

I see a couple bindings do this, but I'm not sure if we want two
allow two styles for no reason.. Rob?

Konrad