On Mon, Jun 24, 2019 at 09:36:37AM +0200, Sébastien Szymanski wrote:
> Hello,
>
> On 6/24/19 2:47 AM, Shawn Guo wrote:
> > +Lothar
> >
> > On Tue, Jun 18, 2019 at 05:58:34PM +0200, Sébastien Szymanski wrote:
> >> According to the i.MX6UL/L RM, table 3.1 "ARM Cortex A7 domain interrupt
> >> summary", the interrupts for the PWM[1-4] go from 83 to 86.
> >>
> >> Fixes: b9901fe84f02 ("ARM: dts: imx6ul: add pwm[1-4] nodes")
> >> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@xxxxxxxxxxxx>
> >
> > Just curious - did you spot the error by testing PWM or merely by
> > looking at the code and document?
>
> I spotted the error when trying to play sound with PWM [1].
> The PWM driver (drivers/pwm/pwm-imx27.c) don't use interrupt that's
> probably why nobody notice this error.
Thanks for the info. Patch applied, thanks.
Shawn
>
> [1] https://github.com/sasamy/imx-snd-pwm
