[PATCH 2/2] riscv: sifive: fu540: Enable SiFive PWM driver

Bin Meng bmeng.cn at gmail.com
Wed Jun 24 07:29:02 CEST 2020


Hi Rick,

On Wed, Jun 24, 2020 at 1:24 PM Pragnesh Patel
<pragnesh.patel at sifive.com> wrote:
>
> Hi Rick,
>
> >-----Original Message-----
> >From: Rick Chen <rickchen36 at gmail.com>
> >Sent: 24 June 2020 10:44
> >To: Pragnesh Patel <pragnesh.patel at sifive.com>
> >Cc: U-Boot Mailing List <u-boot at lists.denx.de>; Atish Patra
> ><atish.patra at wdc.com>; palmerdabbelt at google.com; Bin Meng
> ><bmeng.cn at gmail.com>; Paul Walmsley ( Sifive)
> ><paul.walmsley at sifive.com>; Anup Patel <anup.patel at wdc.com>; Sagar
> >Kadam <sagar.kadam at sifive.com>; Palmer Dabbelt <palmer at dabbelt.com>;
> >Jagan Teki <jagan at amarulasolutions.com>; rick <rick at andestech.com>; Alan
> >Kao <alankao at andestech.com>
> >Subject: Re: [PATCH 2/2] riscv: sifive: fu540: Enable SiFive PWM driver
> >
> >[External Email] Do not click links or attachments unless you recognize the
> >sender and know the content is safe
> >
> >Hi Pragnesh
> >
> >> Hi Rick,
> >>
> >> >-----Original Message-----
> >> >From: Rick Chen <rickchen36 at gmail.com>
> >> >Sent: 24 June 2020 06:30
> >> >To: Pragnesh Patel <pragnesh.patel at sifive.com>
> >> >Cc: U-Boot Mailing List <u-boot at lists.denx.de>; Atish Patra
> >> ><atish.patra at wdc.com>; palmerdabbelt at google.com; Bin Meng
> >> ><bmeng.cn at gmail.com>; Paul Walmsley ( Sifive)
> >> ><paul.walmsley at sifive.com>; Anup Patel <anup.patel at wdc.com>; Sagar
> >> >Kadam <sagar.kadam at sifive.com>; Palmer Dabbelt
> ><palmer at dabbelt.com>;
> >> >Jagan Teki <jagan at amarulasolutions.com>; rick <rick at andestech.com>;
> >> >Alan Kao <alankao at andestech.com>
> >> >Subject: Re: [PATCH 2/2] riscv: sifive: fu540: Enable SiFive PWM
> >> >driver
> >> >
> >> >[External Email] Do not click links or attachments unless you
> >> >recognize the sender and know the content is safe
> >> >
> >> >Hi Pragnesh
> >> >
> >> >> From: Pragnesh Patel [mailto:pragnesh.patel at sifive.com]
> >> >> Sent: Friday, May 29, 2020 2:45 PM
> >> >> To: u-boot at lists.denx.de
> >> >> Cc: atish.patra at wdc.com; palmerdabbelt at google.com;
> >> >bmeng.cn at gmail.com; paul.walmsley at sifive.com; anup.patel at wdc.com;
> >> >sagar.kadam at sifive.com; Rick Jian-Zhi Chen(陳建志); Pragnesh Patel;
> >> >Palmer Dabbelt
> >> >> Subject: [PATCH 2/2] riscv: sifive: fu540: Enable SiFive PWM driver
> >> >>
> >> >> This patch enables SiFive PWM driver for the SiFive Unleashed board.
> >> >>
> >> >> Signed-off-by: Pragnesh Patel <pragnesh.patel at sifive.com>
> >> >> ---
> >> >>  board/sifive/fu540/Kconfig | 2 ++
> >> >>  1 file changed, 2 insertions(+)
> >> >>
> >> >> diff --git a/board/sifive/fu540/Kconfig
> >> >> b/board/sifive/fu540/Kconfig index
> >> >86193d7668..683668d059 100644
> >> >> --- a/board/sifive/fu540/Kconfig
> >> >> +++ b/board/sifive/fu540/Kconfig
> >> >> @@ -65,5 +65,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
> >> >>         imply SMP
> >> >>         imply MISC
> >> >>         imply SIFIVE_OTP
> >> >> +       imply DM_PWM
> >> >> +       imply PWM_SIFIVE
> >> >>
> >> >
> >> >This patch shall follow [PATCH v2 0/2] Add support for PWM SiFive.
> >> >It is weird to introduce here and not appropriate to depend on another
> >patch.
> >>
> >> Do you want me to send this 2 patches separately independent of each
> >other ?
> >
> >How about merged [PATCH 2/2] riscv: sifive: fu540: Enable SiFive PWM driver
> >into [PATCH v2 0/2] Add support for PWM SiFive ?
>
> I am okay with it, you can go ahead and merge this patch into PWM series of Yash.
>

They are separate patches and should keep separate. I am not sure
what's the issue we want to resolve?

Regards,
Bin


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