[PATCH v2 0/4] Make PL031 interrupt optional

Linus Walleij linus.walleij at linaro.org
Sun Oct 1 08:03:54 PDT 2017


On Fri, Sep 29, 2017 at 12:21 PM, Russell King - ARM Linux
<linux at armlinux.org.uk> wrote:

> There are some boards out there which have a PL031 RTC, but its
> interrupt is not wired up.  To support these, we need the PL031
> to support the primecell without interrupts.
>
> When no interrupt is present, there's little point exposing the
> RTC's alarm capabilities, so we omit the alarm-related function
> calls - the RTC merely becomes a source of time-of-day.
>
> This patch series cleans up the pl031 driver a little, and adds
> support for this configuration.

This series:
Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Yours,
Linus Walleij



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