linux-kernel - Re: [PATCH 9/9] riscv: defconfig: Enable PWM support for SpacemiT K1 SoC

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Message-ID: <CAH1PCMY6xKULTbekr+p6mA_gRDogeg5tyMHFuTKG5SzbVMACfQ@mail.gmail.com>
Date: Sat, 12 Apr 2025 12:02:56 +0800
From: Guodong Xu <guodong@...cstar.com>
To: Inochi Amaoto <inochiama@...il.com>
Cc: ukleinek@...nel.org, robh@...nel.org, krzk+dt@...nel.org, 
	conor+dt@...nel.org, paul.walmsley@...ive.com, palmer@...belt.com, 
	aou@...s.berkeley.edu, alex@...ti.fr, dlan@...too.org, p.zabel@...gutronix.de, 
	drew@...7.com, geert+renesas@...der.be, heylenay@....org, tglx@...utronix.de, 
	hal.feng@...rfivetech.com, unicorn_wang@...look.com, duje.mihanovic@...le.hr, 
	elder@...cstar.com, linux-pwm@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, 
	spacemit@...ts.linux.dev
Subject: Re: [PATCH 9/9] riscv: defconfig: Enable PWM support for SpacemiT K1 SoC

On Sat, Apr 12, 2025 at 6:52 AM Inochi Amaoto <inochiama@...il.com> wrote:
>
> On Fri, Apr 11, 2025 at 09:14:23PM +0800, Guodong Xu wrote:
> > Enable CONFIG_PWM and CONFIG_PWM_PXA in the defconfig
> > to support the PWM controller used on the SpacemiT K1 SoC.
> >
> > Signed-off-by: Guodong Xu <guodong@...cstar.com>
> > ---
> >  arch/riscv/configs/defconfig | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> > index 4888529df1d8..9bd972867e0a 100644
> > --- a/arch/riscv/configs/defconfig
> > +++ b/arch/riscv/configs/defconfig
> > @@ -259,6 +259,8 @@ CONFIG_RPMSG_CTRL=y
> >  CONFIG_RPMSG_VIRTIO=y
> >  CONFIG_PM_DEVFREQ=y
> >  CONFIG_IIO=y
> > +CONFIG_PWM=y
>
> > +CONFIG_PWM_PXA=y
>
> Why not m? This can reduce the Image size.
>

Thanks Inochi. It's better to use m.
I will fix that in the next version.

-Guodong

> >  CONFIG_THEAD_C900_ACLINT_SSWI=y
> >  CONFIG_PHY_SUN4I_USB=m
> >  CONFIG_PHY_STARFIVE_JH7110_DPHY_RX=m
> > --
> > 2.43.0
> >