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

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Message-ID:
 <IA1PR20MB495318BAD08E97F0F3AA2672BBBE2@IA1PR20MB4953.namprd20.prod.outlook.com>
Date: Mon, 5 Aug 2024 10:21:35 +0800
From: Inochi Amaoto <inochiama@...look.com>
To: Chen Wang <unicorn_wang@...look.com>, 
	Inochi Amaoto <inochiama@...look.com>, 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>, 
	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: Re: [PATCH v9 4/4] riscv: defconfig: Enable MCU support for SG2042

On Mon, Aug 05, 2024 at 09:31:24AM GMT, Chen Wang wrote:
> Why this patch change the dts?
> 

My fault, this should be merged into the previous patch.

Regards,
Inochi

> On 2024/8/2 20:38, Inochi Amaoto wrote:
> > 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