From 936010d9ae688cf7cfdc2bfc59a6927fae5444d5 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 18 Jul 2013 00:54:21 +0200 Subject: pwm: Add PWM polarity flag macro for DT Define a PWM_POLARITY_INVERTED macro in include/dt-bindings/pwm/pwm.h to be used by device tree sources. Signed-off-by: Laurent Pinchart Reviewed-by: Stephen Warren Signed-off-by: Thierry Reding --- include/dt-bindings/pwm/pwm.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 include/dt-bindings/pwm/pwm.h (limited to 'include') diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h new file mode 100644 index 00000000000..96f49e82253 --- /dev/null +++ b/include/dt-bindings/pwm/pwm.h @@ -0,0 +1,14 @@ +/* + * This header provides constants for most PWM bindings. + * + * Most PWM bindings can include a flags cell as part of the PWM specifier. + * In most cases, the format of the flags cell uses the standard values + * defined in this header. + */ + +#ifndef _DT_BINDINGS_PWM_PWM_H +#define _DT_BINDINGS_PWM_PWM_H + +#define PWM_POLARITY_INVERTED (1 << 0) + +#endif -- cgit v1.2.3