linux-kernel - Re: [PATCH v2] arm64: dts: qcom: sdm630-nile: add pinctrl for camera key

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Date: Fri, 15 Mar 2024 09:32:52 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>, Sebastian Raase <linux@...a.de>
Cc: marijn.suijten@...ainline.org, Bjorn Andersson <andersson@...nel.org>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] arm64: dts: qcom: sdm630-nile: add pinctrl for camera
 key

On 15/03/2024 00:49, Konrad Dybcio wrote:
> 
> 
> On 3/15/24 00:20, Sebastian Raase wrote:
>> Add pinctrl configuration for gpio-keys. Without this,
>> camera button half-presses are not detected.
>>
>> Tested on discovery and pioneer.
>>
>> Fixes: e781633b6067 ("arm64: dts: qcom: Add support for Sony Xperia XA2/Plus/Ultra (Nile platform)")
>> Signed-off-by: Sebastian Raase <linux@...a.de>
>> ---
>>   arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi | 9 +++++++++
>>   1 file changed, 9 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
>> index 87d0293c728d..823c21d5ee59 100644
>> --- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
>> @@ -90,6 +90,8 @@ cam_vana_rear_vreg: cam-vana-rear-regulator {
>>   
>>   	gpio-keys {
>>   		compatible = "gpio-keys";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&gpio_keys_default>;
> 
> It's fine to keep the "non-preferred" order, I'll probably send some
> changes to nile and fix up the style while at it in the near future.

Sebastian,
Although it is also preferred to implement feedback the reviewer is
asking. I don't understand why you insisted to keep the other order.

Best regards,
Krzysztof