linux-kernel - Re: [PATCH v3 4/4] ARM: configs: s5pv210_defconfig: enable IIO required by MAX17040

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Date:   Sun, 6 Aug 2023 00:42:11 +0200
From:   Andi Shyti <andi.shyti@...nel.org>
To:     Svyatoslav Ryhel <clamor95@...il.com>
Cc:     Iskren Chernev <me@...ren.info>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Matheus Castello <matheus@...tello.eng.br>,
        Sebastian Reichel <sre@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Arnd Bergmann <arnd@...db.de>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        Stefan Hansson <newbie13xd@...il.com>,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH v3 4/4] ARM: configs: s5pv210_defconfig: enable IIO
 required by MAX17040

Hi Svyatoslav,

On Mon, Jul 31, 2023 at 10:36:13AM +0300, Svyatoslav Ryhel wrote:
> After adding support for passing temperature data from thermal sensor
> to MAX17040 it got dependency on CONFIG_IIO. From all defconfigs
> using MAX17040 only s5pv210_defconfig did not have IIO already enabled
> so let's enable it to avoid regression.
> 
> Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
> ---
>  arch/arm/configs/s5pv210_defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
> index 4c1e480b5bbd..24070ee3d43e 100644
> --- a/arch/arm/configs/s5pv210_defconfig
> +++ b/arch/arm/configs/s5pv210_defconfig
> @@ -97,6 +97,7 @@ CONFIG_MMC_SDHCI_S3C_DMA=y
>  CONFIG_RTC_CLASS=y
>  CONFIG_RTC_DRV_MAX8998=m
>  CONFIG_DMADEVICES=y
> +CONFIG_IIO=y
>  CONFIG_PWM=y
>  CONFIG_PWM_SAMSUNG=y
>  CONFIG_PHY_SAMSUNG_USB2=m

Should this patch be squashed to the previous patch? I think you
break bisectability for this board if you enable iio only here.

Andi