Re: [PATCH v2 2/2] clk: renesas: r9a09g057-cpg: Add clock and reset entries for GTM/RIIC/SDHI/WDT
From: Lad, Prabhakar
Date: Tue Aug 27 2024 - 09:06:30 EST
Hi Geert,
Thank you for the review.
On Mon, Aug 26, 2024 at 2:37 PM Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
>
> Hi Prabhakar,
>
> On Thu, Aug 22, 2024 at 1:16 PM Prabhakar <prabhakar.csengg@xxxxxxxxx> wrote:
> > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> >
> > Add clock and reset entries for GTM, RIIC, SDHI and WDT IP blocks.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > ---
> > v1->v2
> > - Updated DDIV_PACK macro to accommodate width
>
> Thanks for the update!
>
> > --- a/drivers/clk/renesas/rzv2h-cpg.h
> > +++ b/drivers/clk/renesas/rzv2h-cpg.h
> > @@ -8,6 +8,13 @@
> > #ifndef __RENESAS_RZV2H_CPG_H__
> > #define __RENESAS_RZV2H_CPG_H__
> >
> > +#define CPG_CDDIV0 (0x400)
> > +
> > +#define DDIV_PACK(offset, bitpos, mon, size) \
> > + (((mon) << 19) | ((offset) << 8) | ((bitpos) << 4) | (size))
>
> I think the DDIV_PACK() macro (using C bitfields?) belongs in the
> previous patch.
>
Agreed, I'll move the updated macro (below) to patch 1/2
#define DDIV_PACK(_offset, _shift, _width, _monbit) \
((struct ddiv){ \
.offset = _offset, \
.shift = _shift, \
.width = _width, \
.monbit = _monbit \
})
Cheers,
Prabhakar