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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-03-07 09:25:56 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-03-07 09:25:56 +0100 |
commit | 23a8d93c5211da76e6acf4bbf5ba500f30b9ddf5 (patch) | |
tree | 244ee69edb6e79e9a803abece0fae5cb3a727466 /include | |
parent | 7dd3401d034079dd04b41c36299e617290d0bcd6 (diff) | |
parent | 767c6b4a814a2a000f3bedff44ab028699c15b55 (diff) | |
download | barebox-23a8d93c5211da76e6acf4bbf5ba500f30b9ddf5.tar.gz barebox-23a8d93c5211da76e6acf4bbf5ba500f30b9ddf5.tar.xz |
Merge branch 'for-next/pwm'
Diffstat (limited to 'include')
-rw-r--r-- | include/led.h | 3 | ||||
-rw-r--r-- | include/pwm.h | 7 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/led.h b/include/led.h index dd551fe161..f17621e164 100644 --- a/include/led.h +++ b/include/led.h @@ -33,6 +33,7 @@ enum led_trigger { LED_TRIGGER_NET_RX, LED_TRIGGER_NET_TX, LED_TRIGGER_NET_TXRX, + LED_TRIGGER_DEFAULT_ON, LED_TRIGGER_MAX, }; @@ -58,6 +59,8 @@ static inline void led_trigger(enum led_trigger trigger, enum trigger_type type) int led_get_trigger(enum led_trigger trigger); +void led_of_parse_trigger(struct led *led, struct device_node *np); + /* gpio LED support */ struct gpio_led { int gpio; diff --git a/include/pwm.h b/include/pwm.h index bdc2fdd858..59d86d497d 100644 --- a/include/pwm.h +++ b/include/pwm.h @@ -9,6 +9,8 @@ struct device_d; */ struct pwm_device *pwm_request(const char *pwmname); +struct pwm_device *of_pwm_request(struct device_node *np, const char *con_id); + /* * pwm_free - free a PWM device */ @@ -29,6 +31,11 @@ int pwm_enable(struct pwm_device *pwm); */ void pwm_disable(struct pwm_device *pwm); +void pwm_set_period(struct pwm_device *pwm, unsigned int period); +unsigned int pwm_get_period(struct pwm_device *pwm); +void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty); +unsigned int pwm_get_duty_cycle(struct pwm_device *pwm); + struct pwm_chip; /** |