linux-kernel - [PATCH 5/5] ARM: multi_v7_defconfig: Enable support for the ADC thermal sensor

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Message-Id: <20201221181306.904272-6-martin.blumenstingl@googlemail.com>
Date:   Mon, 21 Dec 2020 19:13:06 +0100
From:   Martin Blumenstingl <martin.blumenstingl@...glemail.com>
To:     linux-amlogic@...ts.infradead.org, khilman@...libre.com
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        narmstrong@...libre.com,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: [PATCH 5/5] ARM: multi_v7_defconfig: Enable support for the ADC thermal sensor

32-bit Amlogic Meson platforms are using a special ADC channel to read
the SoC temperature. Enable the "generic ADC thermal" driver so this
data can be used to cool the SoC for example by reduing the maximum CPU
and GPU frequencies temporarily.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@...glemail.com>
---
 arch/arm/configs/multi_v7_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index c5f25710fedc..0a55240ce2fc 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -515,6 +515,7 @@ CONFIG_ARMADA_THERMAL=y
 CONFIG_BCM2711_THERMAL=m
 CONFIG_BCM2835_THERMAL=m
 CONFIG_BRCMSTB_THERMAL=m
+CONFIG_GENERIC_ADC_THERMAL=m
 CONFIG_ST_THERMAL_MEMMAP=y
 CONFIG_UNIPHIER_THERMAL=y
 CONFIG_DA9063_WATCHDOG=m
-- 
2.29.2