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/* Copyright 2022 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef __BOARD_LED_H
#define __BOARD_LED_H
struct board_led_pwm_dt_channel {
const struct device *dev;
uint32_t channel;
pwm_flags_t flags;
};
#define BOARD_LED_PWM_DT_CHANNEL_INITIALIZER(node_id) \
{ \
.dev = DEVICE_DT_GET(DT_PWMS_CTLR(node_id)), \
.channel = DT_PWMS_CHANNEL(node_id), \
.flags = DT_PWMS_FLAGS(node_id), \
}
#define BOARD_LED_HZ_TO_PERIOD_NS(freq_hz) (NSEC_PER_SEC / freq_hz)
#endif /* __BOARD_LED_H */
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