Message-ID: <f2025f4c-9be2-fdff-1448-3409cdb35c93@samsung.com>
Date:   Tue, 21 Feb 2023 23:43:05 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0)
        Gecko/20100101 Thunderbird/102.7.2
Subject: Re: [PATCH] ARM: dts: exynos: fix MCT compatible in Universal C210
Content-Language: en-US
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Alim Akhtar <alim.akhtar@samsung.com>,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
From:   Marek Szyprowski <m.szyprowski@samsung.com>
In-Reply-To: <20230221161653.56574-1-krzysztof.kozlowski@linaro.org>
Content-Transfer-Encoding: 7bit
Content-Type: text/plain; charset="utf-8"
CMS-TYPE: 201P
References: <CGME20230221161703eucas1p1b1bb6725be0a846c13c5ffa84cbd6596@eucas1p1.samsung.com>
        <20230221161653.56574-1-krzysztof.kozlowski@linaro.org>
Precedence: bulk

On 21.02.2023 17:16, Krzysztof Kozlowski wrote:
> When desired, nodes should be disabled instead of changing their
> compatible to a fake one:
>
>    exynos4210-universal_c210.dtb: /soc/timer@10050000: failed to match any schema with compatible: ['none']
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
> ---
>   arch/arm/boot/dts/exynos4210-universal_c210.dts | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
> index 20840bd0d062..1acaa6dced99 100644
> --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
> +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
> @@ -513,7 +513,7 @@ &i2c_8 {
>   };
>   
>   &mct {
> -	compatible = "none";
> +	status = "disabled";
>   };
>   
>   &mdma1 {

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