linux-kernel - Re: [PATCH] arm64: configs: remove redundant CONFIG_MTK_PMIC

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Date:   Tue, 11 May 2021 18:20:20 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Luo Longjun <luolongjun@...wei.com>
Cc:     will@...nel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, sangyan@...wei.com,
        ningyu9@...wei.com, luchunhua@...wei.com,
        Matthias Brugger <matthias.bgg@...il.com>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>
Subject: Re: [PATCH] arm64: configs: remove redundant CONFIG_MTK_PMIC_WRAP

On Sat, May 08, 2021 at 02:24:10AM +0800, Luo Longjun wrote:
> When I compile kernel in ARM64, it produces the following output:
> 
> *** Default configuration is based on 'defconfig'
> arch/arm64/configs/defconfig:1018:warning: override: reassigning to
> symbol MTK_PMIC_WRAP
> 
> After checking defcofnig, I found two CONFIG_MTK_PMIC_WRAP options.
> 
> Signed-off-by: Luo Longjun <luolongjun@...wei.com>
> ---
>  arch/arm64/configs/defconfig | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 08c6f769df9a..9907a431db0d 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -491,7 +491,6 @@ CONFIG_SPI_S3C64XX=y
>  CONFIG_SPI_SH_MSIOF=m
>  CONFIG_SPI_SUN6I=y
>  CONFIG_SPI_SPIDEV=m
> -CONFIG_MTK_PMIC_WRAP=m
>  CONFIG_SPMI=y
>  CONFIG_PINCTRL_SINGLE=y
>  CONFIG_PINCTRL_MAX77620=y

Adding Matthias and Enric. This change looks fine to me but I think it
should go in via the arm-soc tree. Commit 9fd5449e061e introduced the =m
option while commit fbbe38309d56 introduced the =y variant.

You could add:

Fixes: fbbe38309d56 ("arm64: defconfig: Allow mt8173-based boards to boot from usb")

-- 
Catalin