Zephyr Project API 3.7.0
A Scalable Open Source RTOS
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it8xxx2_pwm.h
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1/*
2 * Copyright (c) 2021 ITE Corporation.
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_H_
7#define ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_H_
8
10
11/* PWM prescaler references */
12#define PWM_PRESCALER_C4 1
13#define PWM_PRESCALER_C6 2
14#define PWM_PRESCALER_C7 3
15
16/* PWM channel references */
17#define PWM_CHANNEL_0 0
18#define PWM_CHANNEL_1 1
19#define PWM_CHANNEL_2 2
20#define PWM_CHANNEL_3 3
21#define PWM_CHANNEL_4 4
22#define PWM_CHANNEL_5 5
23#define PWM_CHANNEL_6 6
24#define PWM_CHANNEL_7 7
25
26/*
27 * Provides a type to hold PWM configuration flags.
28 *
29 * The upper 8 bits are reserved for SoC specific flags.
30 * Output onpe-drain flag [ 8 ]
31 */
32#define PWM_IT8XXX2_OPEN_DRAIN BIT(8)
33
34#endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_H_ */