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. + */ #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 -- 2.24.1
