linux-kernel - Re: [PATCH 1/3] ARM: dts: qcom: apq8064: adhere to pinctrl dtschema

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Message-ID: <8854136e-c75f-40de-9ba1-a2f3cf0211a1@kernel.org>
Date: Wed, 10 Jul 2024 11:43:36 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Rayyan Ansari <rayyan.ansari@...aro.org>, linux-arm-msm@...r.kernel.org
Cc: Bjorn Andersson <andersson@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, devicetree@...r.kernel.org,
 Konrad Dybcio <konrad.dybcio@...aro.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-kernel@...r.kernel.org,
 Rob Herring <robh@...nel.org>
Subject: Re: [PATCH 1/3] ARM: dts: qcom: apq8064: adhere to pinctrl dtschema

On 10/07/2024 10:41, Rayyan Ansari wrote:
> Pass dt_binding_check for qcom,apq8064-pinctrl.yaml.

dtbs_check

> Also correct spelling error ("drive-strengh" -> "drive-strength").
> 
> Signed-off-by: Rayyan Ansari <rayyan.ansari@...aro.org>
> ---
>  .../dts/qcom/qcom-apq8064-asus-nexus7-flo.dts |   4 -
>  .../boot/dts/qcom/qcom-apq8064-cm-qs600.dts   |  25 +-
>  .../boot/dts/qcom/qcom-apq8064-ifc6410.dts    |  25 +-
>  arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi | 362 +++++++-----------
>  .../qcom-apq8064-sony-xperia-lagan-yuga.dts   |  10 +-
>  arch/arm/boot/dts/qcom/qcom-apq8064.dtsi      |  34 +-
>  6 files changed, 172 insertions(+), 288 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts
> index d460743fbb94..947183992850 100644
> --- a/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts
> +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-asus-nexus7-flo.dts
> @@ -125,8 +125,6 @@ &gsbi1 {
>  &gsbi1_i2c {
>  	status = "okay";
>  	clock-frequency = <200000>;
> -	pinctrl-0 = <&i2c1_pins>;
> -	pinctrl-names = "default";

This looks unrelated - probably candidate for its own patch.

>  
>  	eeprom@52 {
>  		compatible = "atmel,24c128";
> @@ -148,8 +146,6 @@ &gsbi3 {
>  
>  &gsbi3_i2c {
>  	clock-frequency = <200000>;
> -	pinctrl-0 = <&i2c3_pins>;
> -	pinctrl-names = "default";
>  	status = "okay";
>  
>  	trackpad@10 {
> diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts
> index 671d58cc2741..178c55c1efeb 100644
> --- a/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts
> +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-cm-qs600.dts
> @@ -188,24 +188,17 @@ &sdcc4 {
>  };
>  
>  &tlmm_pinmux {
> -	card_detect: card_detect {
> -		mux {
> -			pins = "gpio26";
> -			function = "gpio";
> -			bias-disable;
> -		};
> +	card_detect: card-detect-state {
> +		pins = "gpio26";
> +		function = "gpio";
> +		bias-disable;
>  	};
>  
> -	pcie_pins: pcie_pinmux {
> -		mux {
> -			pins = "gpio27";
> -			function = "gpio";
> -		};
> -		conf {
> -			pins = "gpio27";
> -			drive-strength = <12>;
> -			bias-disable;
> -		};
> +	pcie_pins: pcie-state {
> +		pins = "gpio27";
> +		function = "gpio";
> +		drive-strength = <12>;
> +		bias-disable;
>  	};
>  };
>  
> diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts
> index ed86b24119c9..b3ff8010b149 100644
> --- a/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts
> +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-ifc6410.dts
> @@ -321,24 +321,17 @@ &sdcc4 {
>  };
>  
>  &tlmm_pinmux {
> -	card_detect: card_detect {
> -		mux {
> -			pins = "gpio26";
> -			function = "gpio";
> -			bias-disable;
> -		};
> +	card_detect: card-detect-state {
> +		pins = "gpio26";
> +		function = "gpio";
> +		bias-disable;
>  	};
>  
> -	pcie_pins: pcie_pinmux {
> -		mux {
> -			pins = "gpio27";
> -			function = "gpio";
> -		};
> -		conf {
> -			pins = "gpio27";
> -			drive-strength = <12>;
> -			bias-disable;
> -		};
> +	pcie_pins: pcie-state {
> +		pins = "gpio27";
> +		function = "gpio";
> +		drive-strength = <12>;
> +		bias-disable;
>  	};
>  };
>  
> diff --git a/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi
> index 7c545c50847b..e53de709e9d1 100644
> --- a/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi
> +++ b/arch/arm/boot/dts/qcom/qcom-apq8064-pins.dtsi
> @@ -1,318 +1,218 @@
>  // SPDX-License-Identifier: GPL-2.0
>  
>  &tlmm_pinmux {
> -	sdc4_gpios: sdc4-gpios {
> -		pios {
> -			pins = "gpio63", "gpio64", "gpio65", "gpio66", "gpio67", "gpio68";
> -			function = "sdc4";
> -		};
> -	};
> -
> -	sdcc1_pins: sdcc1-pin-active {
> -		clk {
> +	sdcc1_default_state: sdcc1-default-state {
> +		clk-pins {
>  			pins = "sdc1_clk";
> -			drive-strengh = <16>;
> +			drive-strength = <16>;

Such corrections should be separate patches.

>  			bias-disable;
>  		};
>  

> -		cmd {
> +		cmd-pins {
>  			pins = "sdc1_cmd";
> -			drive-strengh = <10>;
> +			drive-strength = <10>;
>  			bias-pull-up;
>  		};


Best regards,
Krzysztof