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[91.159.24.186]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-598f3194dbcsm3466519e87.78.2025.12.13.16.12.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 13 Dec 2025 16:12:57 -0800 (PST) Message-ID: Date: Sun, 14 Dec 2025 02:12:55 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: dts: qcom: sdm845-db845c: Use introduced platform wide cam_mclk0_default To: david@ixit.cz, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org References: <20251213-sdm845-mclk-v1-0-197bc947d4c6@ixit.cz> <20251213-sdm845-mclk-v1-2-197bc947d4c6@ixit.cz> From: Vladimir Zapolskiy In-Reply-To: <20251213-sdm845-mclk-v1-2-197bc947d4c6@ixit.cz> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/13/25 14:00, David Heidelberg via B4 Relay wrote: > From: David Heidelberg > > All Snapdragon 845 platform has same controls GPIOs. It's a bit clumsy and not very informative commit message, and MCLK is not a "control GPIO", it's a pad function. > > Signed-off-by: David Heidelberg > --- > arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso | 2 +- > arch/arm64/boot/dts/qcom/sdm845-db845c.dts | 8 -------- > 2 files changed, 1 insertion(+), 9 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso > index dbe1911d8e470..f6c2c98970d76 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso > +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso > @@ -40,7 +40,7 @@ camera@10 { > /* CAM0_RST_N */ > reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; > pinctrl-names = "default"; > - pinctrl-0 = <&cam0_default>; > + pinctrl-0 = <&cam0_default &cam_mclk0_default>; > > clocks = <&clock_camcc CAM_CC_MCLK0_CLK>; > clock-names = "xvclk"; > diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > index ce23f87e0316b..981d19c20fa1f 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts > @@ -877,14 +877,6 @@ rst-pins { > drive-strength = <16>; > bias-disable; > }; > - > - mclk0-pins { > - pins = "gpio13"; > - function = "cam_mclk"; > - > - drive-strength = <16>; > - bias-disable; > - }; > }; > > cam3_default: cam3-default-state { > Reviewed-by: Vladimir Zapolskiy -- Best wishes, Vladimir