linux-kernel - [PATCH v9 4/4] riscv: defconfig: Enable MCU support for SG2042

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Message-ID:
 <IA1PR20MB49530E505BAEC8F92B19F37FBBB32@IA1PR20MB4953.namprd20.prod.outlook.com>
Date: Fri,  2 Aug 2024 20:38:41 +0800
From: Inochi Amaoto <inochiama@...look.com>
To: Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Chen Wang <unicorn_wang@...look.com>,
	Inochi Amaoto <inochiama@...look.com>,
	Jonathan Corbet <corbet@....net>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Guo Ren <guoren@...nel.org>,
	Chao Wei <chao.wei@...hgo.com>,
	Jinyu Tang <tangjinyu@...ylab.org>,
	Hal Feng <hal.feng@...rfivetech.com>,
	Yangyu Chen <cyy@...self.name>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Cc: linux-hwmon@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-doc@...r.kernel.org,
	linux-riscv@...ts.infradead.org
Subject: [PATCH v9 4/4] riscv: defconfig: Enable MCU support for SG2042

Enable MCU driver for SG2042 to provide thermal and reboot support.

Signed-off-by: Inochi Amaoto <inochiama@...look.com>
Tested-by: Chen Wang <unicorn_wang@...look.com>
Reviewed-by: Chen Wang <unicorn_wang@...look.com>
---
 arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts | 2 +-
 arch/riscv/configs/defconfig                        | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
index 8b8fdf6243d4..76375e25a495 100644
--- a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
+++ b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
@@ -67,7 +67,7 @@ soc_active3: soc-active3 {
 				};
 
 				soc_hot: soc-hot {
-					temperature = <85000>;
+					temperature = <80000>;
 					hysteresis = <5000>;
 					type = "hot";
 				};
diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 0d678325444f..a0f346301df6 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -170,6 +170,7 @@ CONFIG_SPI_SUN6I=y
 CONFIG_GPIO_SIFIVE=y
 CONFIG_POWER_RESET_GPIO_RESTART=y
 CONFIG_SENSORS_SFCTEMP=m
+CONFIG_SENSORS_SG2042_MCU=y
 CONFIG_CPU_THERMAL=y
 CONFIG_DEVFREQ_THERMAL=y
 CONFIG_RZG2L_THERMAL=y
-- 
2.46.0