Re: [PATCH 06/43] clocksource: ep93xx: Add driver for Cirrus Logic EP93xx

From: Linus Walleij
Date: Wed Apr 26 2023 - 16:40:57 EST


On Mon, Apr 24, 2023 at 11:35 AM Nikita Shubin
<nikita.shubin@xxxxxxxxxxx> wrote:

> This us a rewrite of EP93xx timer driver in
> arch/arm/mach-ep93xx/timer-ep93xx.c trying to do everything
> the device tree way:
>
> - Make every IO-access relative to a base address and dynamic
> so we can do a dynamic ioremap and get going.
> - Find register range and interrupt from the device tree.
>
> Signed-off-by: Nikita Shubin <nikita.shubin@xxxxxxxxxxx>

That's a fine clocksource driver!
If EP93xx didn't have the sched_clock callback before, it will
likely also speed up boot.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij