linux-kernel - Re: [PATCH 03/15] arm64: dts: qcom: sc8280xp: align TLMM pin configuration with DT schema

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 27 Sep 2022 14:34:15 +0200
From:   Konrad Dybcio <konrad.dybcio@...ainline.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 03/15] arm64: dts: qcom: sc8280xp: align TLMM pin
 configuration with DT schema



On 25.09.2022 13:05, Krzysztof Kozlowski wrote:
> DT schema expects TLMM pin configuration nodes to be named with
> '-state' suffix and their optional children with '-pins' suffix.
> 
>   qcom/sc8280xp-crd.dtb: pinctrl@...0000: kybd-default-state: 'oneOf' conditional failed, one must be fixed:
>     'pins' is a required property
>     'function' is a required property
>     'disable', 'int-n', 'reset' do not match any of the regexes: 'pinctrl-[0-9]+'
>     'disable', 'int-n', 'reset' do not match any of the regexes: '-pins$', 'pinctrl-[0-9]+'
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...ainline.org>

Konrad
>  arch/arm64/boot/dts/qcom/sc8280xp-crd.dts            | 12 ++++++------
>  .../boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts  | 12 ++++++------
>  2 files changed, 12 insertions(+), 12 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
> index fea7d8273ccd..a2027f1d1d04 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
> @@ -374,19 +374,19 @@ &tlmm {
>  	gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
>  
>  	kybd_default: kybd-default-state {
> -		disable {
> +		disable-pins {
>  			pins = "gpio102";
>  			function = "gpio";
>  			output-low;
>  		};
>  
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio104";
>  			function = "gpio";
>  			bias-disable;
>  		};
>  
> -		reset {
> +		reset-pins {
>  			pins = "gpio105";
>  			function = "gpio";
>  			bias-disable;
> @@ -410,7 +410,7 @@ qup2_i2c5_default: qup2-i2c5-default-state {
>  	};
>  
>  	tpad_default: tpad-default-state {
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio182";
>  			function = "gpio";
>  			bias-disable;
> @@ -418,13 +418,13 @@ int-n {
>  	};
>  
>  	ts0_default: ts0-default-state {
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio175";
>  			function = "gpio";
>  			bias-disable;
>  		};
>  
> -		reset-n {
> +		reset-n-pins {
>  			pins = "gpio99";
>  			function = "gpio";
>  			output-high;
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> index b2b744bb8a53..68b61e8d03c0 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
> @@ -350,19 +350,19 @@ &tlmm {
>  	gpio-reserved-ranges = <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
>  
>  	kybd_default: kybd-default-state {
> -		disable {
> +		disable-pins {
>  			pins = "gpio102";
>  			function = "gpio";
>  			output-low;
>  		};
>  
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio104";
>  			function = "gpio";
>  			bias-disable;
>  		};
>  
> -		reset {
> +		reset-pins {
>  			pins = "gpio105";
>  			function = "gpio";
>  			bias-disable;
> @@ -384,7 +384,7 @@ qup2_i2c5_default: qup2-i2c5-default-state {
>  	};
>  
>  	tpad_default: tpad-default-state {
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio182";
>  			function = "gpio";
>  			bias-disable;
> @@ -392,13 +392,13 @@ int-n {
>  	};
>  
>  	ts0_default: ts0-default-state {
> -		int-n {
> +		int-n-pins {
>  			pins = "gpio175";
>  			function = "gpio";
>  			bias-disable;
>  		};
>  
> -		reset-n {
> +		reset-n-pins {
>  			pins = "gpio99";
>  			function = "gpio";
>  			output-high;