linux-kernel - Re: [RFT 14/33] ARM: dts: exynos: Replace deprecated GPIO spi-gpio properties in Universal C210

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Message-ID: <d2237c0f-a52f-df61-b3c6-841a1b8bd5dc@samsung.com>
Date:   Mon, 31 Aug 2020 11:25:11 +0200
From:   Marek Szyprowski <m.szyprowski@...sung.com>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Kukjin Kim <kgene@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Denis GNUtoo Carikli <GNUtoo@...erdimension.org>,
        Simon Shields <simon@...eageos.org>
Cc:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Sylwester Nawrocki <snawrocki@...nel.org>
Subject: Re: [RFT 14/33] ARM: dts: exynos: Replace deprecated GPIO spi-gpio
 properties in Universal C210

On 30.08.2020 15:51, Krzysztof Kozlowski wrote:
> "gpio-sck" and "gpio-mosi" are deprecated so update the DTS to fix
> dtbs_checks warnings like:
>
>    arch/arm/boot/dts/exynos4210-universal_c210.dt.yaml: spi-lcd:
>      gpio-sck: False schema does not allow [[85, 1, 0]]
>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
Tested-by: Marek Szyprowski <m.szyprowski@...sung.com>
> ---
>   arch/arm/boot/dts/exynos4210-universal_c210.dts | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
> index 3509fdf8f245..279f0f8f86ed 100644
> --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
> +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
> @@ -124,8 +124,8 @@
>   		#address-cells = <1>;
>   		#size-cells = <0>;
>   
> -		gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>;
> -		gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>;
> +		sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>;
> +		mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>;
>   		num-chipselects = <1>;
>   		cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>;
>   

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland