On Wed, Mar 18, 2020 at 1:02 AM Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> wrote: > > Hi Oleksandr, > > Thank you for the patch. > > On Tue, Mar 17, 2020 at 02:32:28PM +0200, Oleksandr Suvorov wrote: > > Move the description of the PWM signal polarity from > > <linux/pwm.h>, prepare for removing the polarity > > definition from <linux/pwm.h>. > > > > Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@xxxxxxxxxxx> > > --- > > > > include/dt-bindings/pwm/pwm.h | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h > > index 6b58caa6385e..c07da2088a61 100644 > > --- a/include/dt-bindings/pwm/pwm.h > > +++ b/include/dt-bindings/pwm/pwm.h > > @@ -10,7 +10,16 @@ > > #ifndef _DT_BINDINGS_PWM_PWM_H > > #define _DT_BINDINGS_PWM_PWM_H > > > > +/** > > + * a high signal for the duration of the duty-cycle, followed by a low signal > > + * for the remainder of the pulse period. > > + */ > > Last time I checked, kernedoc didn't support documenting macros (enums > are supported). That's why I dropped the kerneldoc tags leaving the descriptions only. > > #define PWM_POLARITY_NORMAL 0 > > + > > +/** > > + * a low signal for the duration of the duty-cycle, followed by a high signal > > + * for the remainder of the pulse period. > > + */ > > #define PWM_POLARITY_INVERTED (1 << 0) > > > > #endif > > -- > Regards, > > Laurent Pinchart -- Best regards Oleksandr Suvorov Toradex AG Ebenaustrasse 10 | 6048 Horw | Switzerland | T: +41 41 500 48 00
