linux-kernel - Re: [PATCH 8/8] arm64: defconfig: enable Exynos ACPM thermal support

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Message-ID: <f7d75089-732b-42c8-a5f6-2e42e6e82c26@linaro.org>
Date: Thu, 15 Jan 2026 15:21:00 +0200
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
 Daniel Lezcano <daniel.lezcano@...aro.org>, Zhang Rui <rui.zhang@...el.com>,
 Lukasz Luba <lukasz.luba@....com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Lee Jones <lee@...nel.org>,
 Krzysztof Kozlowski <krzk@...nel.org>, Alim Akhtar
 <alim.akhtar@...sung.com>, Peter Griffin <peter.griffin@...aro.org>,
 André Draszik <andre.draszik@...aro.org>,
 Bartlomiej Zolnierkiewicz <bzolnier@...il.com>, Kees Cook <kees@...nel.org>,
 "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: willmcvicker@...gle.com, jyescas@...gle.com, shin.son@...sung.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, linux-hardening@...r.kernel.org
Subject: Re: [PATCH 8/8] arm64: defconfig: enable Exynos ACPM thermal support

On 1/14/26 4:16 PM, Tudor Ambarus wrote:
> Enable the Exynos ACPM thermal driver (CONFIG_EXYNOS_ACPM_THERMAL)
> to allow temperature monitoring and thermal management on Samsung
> Exynos SoCs that use the Alive Clock and Power Manager (ACPM)
> protocol.
> 
> This ensures that thermal zones are properly exposed and handled on
> platforms such as the GS101.
> 
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
> ---
>  arch/arm64/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
> index 45288ec9eaf7365427d98195c48e2f8065a8bb1b..1bfe37857f51663c9d745cd575f107fef183008f 100644
> --- a/arch/arm64/configs/defconfig
> +++ b/arch/arm64/configs/defconfig
> @@ -752,6 +752,7 @@ CONFIG_BCM2711_THERMAL=m
>  CONFIG_BCM2835_THERMAL=m
>  CONFIG_BRCMSTB_THERMAL=m
>  CONFIG_EXYNOS_THERMAL=y
> +CONFIG_EXYNOS_ACPM_THERMAL=y

I should have made this a module. Will update after I get some feedback
on the rest of the patches.

>  CONFIG_TEGRA_SOCTHERM=m
>  CONFIG_TEGRA_BPMP_THERMAL=m
>  CONFIG_GENERIC_ADC_THERMAL=m
>