Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2021 ITE Corporation.
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_PWM_H_
       7              : #define ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_PWM_H_
       8              : 
       9              : #include <zephyr/dt-bindings/dt-util.h>
      10              : 
      11              : /* PWM prescaler references */
      12            0 : #define PWM_PRESCALER_C4        1
      13            0 : #define PWM_PRESCALER_C6        2
      14            0 : #define PWM_PRESCALER_C7        3
      15              : 
      16              : /* PWM channel references */
      17            0 : #define PWM_CHANNEL_0           0
      18            0 : #define PWM_CHANNEL_1           1
      19            0 : #define PWM_CHANNEL_2           2
      20            0 : #define PWM_CHANNEL_3           3
      21            0 : #define PWM_CHANNEL_4           4
      22            0 : #define PWM_CHANNEL_5           5
      23            0 : #define PWM_CHANNEL_6           6
      24            0 : #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            0 : #define PWM_IT8XXX2_OPEN_DRAIN  BIT(8)
      33              : 
      34              : #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_PWM_IT8XXX2_PWM_H_ */