include/linux/regulator/da9121.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * DA9121 Single-channel dual-phase 10A buck converter
   4  * DA9130 Single-channel dual-phase 10A buck converter (Automotive)
   5  * DA9217 Single-channel dual-phase  6A buck converter
   6  * DA9122 Dual-channel single-phase  5A buck converter
   7  * DA9131 Dual-channel single-phase  5A buck converter (Automotive)
   8  * DA9220 Dual-channel single-phase  3A buck converter
   9  * DA9132 Dual-channel single-phase  3A buck converter (Automotive)
  10  *
  11  * Copyright (C) 2020  Dialog Semiconductor
  12  *
  13  * Authors: Adam Ward, Dialog Semiconductor
  14  */
  15
  16 #ifndef __LINUX_REGULATOR_DA9121_H
  17 #define __LINUX_REGULATOR_DA9121_H
  18
  19 #include <linux/regulator/machine.h>
  20
  21 struct gpio_desc;
  22
  23 enum {
  24         DA9121_IDX_BUCK1,
  25         DA9121_IDX_BUCK2,
  26         DA9121_IDX_MAX
  27 };
  28
  29 struct da9121_pdata {
  30         int num_buck;
  31         struct gpio_desc *gpiod_ren[DA9121_IDX_MAX];
  32         struct device_node *reg_node[DA9121_IDX_MAX];
  33         struct regulator_init_data *init_data[DA9121_IDX_MAX];
  34 };
  35
  36 #endif