linux-kernel - Re: [PATCH 2/4] clk: sifive: Use common name for prci configuration

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Date:   Thu, 5 Nov 2020 14:56:27 +0800
From:   Zong Li <zong.li@...ive.com>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     Albert Ou <aou@...s.berkeley.edu>, linux-clk@...r.kernel.org,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        Michael Turquette <mturquette@...libre.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Yash Shah <yash.shah@...ive.com>
Subject: Re: [PATCH 2/4] clk: sifive: Use common name for prci configuration

On Thu, Nov 5, 2020 at 10:46 AM Stephen Boyd <sboyd@...nel.org> wrote:
>
> Quoting Zong Li (2020-10-16 02:18:24)
> > Use generic name CLK_SIFIVE_PRCI instead of CLK_SIFIVE_FU540_PRCI. This
> > patch is prepared for fu740 support.
> >
> > Signed-off-by: Zong Li <zong.li@...ive.com>
> > ---
>
> Looks ok but needs an ack from riscv maintainers to go through clk
> tree. I was worried it would break defconfigs but it seems that the arch
> selects the config so this should be OK, right?

Yes, this config is selected by arch, the defconfig won't be impacted.

>
> >  arch/riscv/Kconfig.socs     | 2 +-
> >  drivers/clk/sifive/Kconfig  | 6 +++---
> >  drivers/clk/sifive/Makefile | 2 +-
> >  3 files changed, 5 insertions(+), 5 deletions(-)
> >
> > diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
> > index 8a55f6156661..3284d5c291be 100644
> > --- a/arch/riscv/Kconfig.socs
> > +++ b/arch/riscv/Kconfig.socs
> > @@ -5,7 +5,7 @@ config SOC_SIFIVE
> >         select SERIAL_SIFIVE if TTY
> >         select SERIAL_SIFIVE_CONSOLE if TTY
> >         select CLK_SIFIVE
> > -       select CLK_SIFIVE_FU540_PRCI
> > +       select CLK_SIFIVE_PRCI
> >         select SIFIVE_PLIC
> >         help
> >           This enables support for SiFive SoC platform hardware.