Re: [PATCH v13 2/3] soc: sophgo: cv1800: rtcsys: New driver (handling RTC only)
From: Inochi Amaoto
Date: Sat Mar 15 2025 - 18:41:55 EST
On Sat, Mar 15, 2025 at 04:55:57PM +0100, Alexander Sverdlin wrote:
> Hi Inochi!
>
> On Fri, 2025-03-14 at 08:51 +0800, Inochi Amaoto wrote:
> > On Sun, Mar 09, 2025 at 09:26:24PM +0100, Alexander Sverdlin wrote:
> > > Add driver for Sophgo CV1800 series SoC RTC subsystem. The RTC module
> > > comprises a 32kHz oscillator, Power-on-Reset (PoR) sub-module, HW state
> > > machine to control chip power-on, power-off and reset. Furthermore, the
> > > 8051 subsystem is located within RTCSYS including associated SRAM block.
> > >
> > > This patch only populates RTC sub-device.
> > >
> > > Signed-off-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>
>
> ...
>
> > > +++ b/drivers/soc/sophgo/Kconfig
> > > @@ -0,0 +1,24 @@
> > > +# SPDX-License-Identifier: GPL-2.0-only
> > > +#
> > > +# Sophgo/Cvitek SoC drivers
> > > +#
> > > +
> > > +if ARCH_SOPHGO || COMPILE_TEST
> >
> > > +menu "Sophgo/Cvitek SoC drivers"
> >
> > No Cvitek, only left Sophgo here.
> >
> > > +
> > > +config SOPHGO_CV1800_RTCSYS
> > > + tristate "Sophgo CV1800 RTC MFD"
> >
> > > + default y if COMPILE_TEST
> >
> > I do not think it is necessary.
>
> Maybe it should have been
>
> tristate "Sophgo CV1800 RTC MFD" if COMPILE_TEST
>
> like others do?
>
No, you needn't. The first line "if ARCH_SOPHGO || COMPILE_TEST"
already does the expected things. This is equal to remove this
"if" and add a line "depends on ARCH_SOPHGO || COMPILE_TEST" to
this entry. Just remove the default line, and everything is OK.
Regards,
Inochi