| Message ID | 1507193900-23801-3-git-send-email-jacopo+renesas@jmondi.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 62cea6d2c6758d6a9513ecf3c70498623d5bf1d2 |
| Headers | show |
On Thu, Oct 5, 2017 at 10:58 AM, Jacopo Mondi <jacopo+renesas@jmondi.org> wrote: > MTU2 multi-function/multi-channel timer/counter is not enabled for > GR-Peach board. The timer is used as clock event source to schedule > wake-ups, and without this enabled all sleeps not performed through busy > waiting hang the board. > > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org 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
On Thu, Oct 05, 2017 at 11:02:30AM +0200, Geert Uytterhoeven wrote: > On Thu, Oct 5, 2017 at 10:58 AM, Jacopo Mondi <jacopo+renesas@jmondi.org> wrote: > > MTU2 multi-function/multi-channel timer/counter is not enabled for > > GR-Peach board. The timer is used as clock event source to schedule > > wake-ups, and without this enabled all sleeps not performed through busy > > waiting hang the board. > > > > Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> > > Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Thanks, applied.
diff --git a/arch/arm/boot/dts/r7s72100-gr-peach.dts b/arch/arm/boot/dts/r7s72100-gr-peach.dts index 20309ac..ad6a627 100644 --- a/arch/arm/boot/dts/r7s72100-gr-peach.dts +++ b/arch/arm/boot/dts/r7s72100-gr-peach.dts @@ -78,6 +78,10 @@ clock-frequency = <48000000>; }; +&mtu2 { + status = "okay"; +}; + &scif2 { pinctrl-names = "default"; pinctrl-0 = <&scif2_pins>;
MTU2 multi-function/multi-channel timer/counter is not enabled for GR-Peach board. The timer is used as clock event source to schedule wake-ups, and without this enabled all sleeps not performed through busy waiting hang the board. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> --- arch/arm/boot/dts/r7s72100-gr-peach.dts | 4 ++++ 1 file changed, 4 insertions(+)