Messages in this thread | | | From | Geert Uytterhoeven <> | Date | Wed, 17 Apr 2024 17:07:29 +0200 | Subject | Re: [PATCH v2 2/2] clocksource/drivers/renesas-ostm: Allow OSTM driver to reprobe for RZ/V2H(P) SoC |
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On Fri, Mar 22, 2024 at 4:13 PM Prabhakar <prabhakar.csengg@gmail.com> wrote: > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > > The RZ/V2H(P) (R9A09G057) SoC is equipped with the Generic Timer Module, > also known as OSTM. Similar to the RZ/G2L SoC, the OSTM on the RZ/V2H(P) > SoC requires the reset line to be deasserted before accessing any > registers. > > Early call to ostm_init() happens through TIMER_OF_DECLARE() which always > fails with -EPROBE_DEFER, as resets are not available that early in the > boot process. To address this issue on the RZ/V2H(P) SoC, enable the OSTM > driver to be reprobed through the platform driver probe mechanism. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> > --- > v1->v2 > - Updated commit description > - Dropped usage of IS_ENABLED() and used defined() instead
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68korg
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
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