1 /* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
3 * Copyright (C) 2018, STMicroelectronics - All Rights Reserved
6 #ifndef __PMIC_STPMIC1_H_
7 #define __PMIC_STPMIC1_H_
9 #define STPMIC1_MAIN_CONTROL_REG 0x10
10 #define STPMIC1_MASK_RESET_BUCK 0x18
11 #define STPMIC1_MASK_RESET_LDOS 0x1a
12 #define STPMIC1_BUCKX_CTRL_REG(buck) (0x20 + (buck))
13 #define STPMIC1_VREF_CTRL_REG 0x24
14 #define STPMIC1_LDOX_CTRL_REG(ldo) (0x25 + (ldo))
15 #define STPMIC1_USB_CTRL_REG 0x40
16 #define STPMIC1_NVM_USER_STATUS_REG 0xb8
17 #define STPMIC1_NVM_USER_CONTROL_REG 0xb9
19 /* Main PMIC Control Register (MAIN_CONTROL_REG) */
20 #define STPMIC1_CTRL_SWITCH_OFF BIT(0)
21 #define STPMIC1_CTRL_RESTART BIT(1)
23 #define STPMIC1_MASK_RESET_BUCK3 BIT(2)
24 #define STPMIC1_MASK_RESET_BUCK_DBG GENMASK(3, 0)
25 #define STPMIC1_MASK_RESET_LDOS_DBG 0x6F
27 #define STPMIC1_BUCK_EN BIT(0)
28 #define STPMIC1_BUCK_MODE BIT(1)
29 #define STPMIC1_BUCK_OUTPUT_MASK GENMASK(7, 2)
30 #define STPMIC1_BUCK_OUTPUT_SHIFT 2
31 #define STPMIC1_BUCK2_1200000V (24 << STPMIC1_BUCK_OUTPUT_SHIFT)
32 #define STPMIC1_BUCK2_1350000V (30 << STPMIC1_BUCK_OUTPUT_SHIFT)
33 #define STPMIC1_BUCK3_1800000V (39 << STPMIC1_BUCK_OUTPUT_SHIFT)
35 #define STPMIC1_VREF_EN BIT(0)
37 #define STPMIC1_LDO_EN BIT(0)
38 #define STPMIC1_LDO12356_OUTPUT_MASK GENMASK(6, 2)
39 #define STPMIC1_LDO12356_OUTPUT_SHIFT 2
40 #define STPMIC1_LDO3_MODE BIT(7)
41 #define STPMIC1_LDO3_DDR_SEL 31
42 #define STPMIC1_LDO3_1800000 (9 << STPMIC1_LDO12356_OUTPUT_SHIFT)
43 #define STPMIC1_LDO4_UV 3300000
45 #define STPMIC1_USB_BOOST_EN BIT(0)
46 #define STPMIC1_USB_PWR_SW_EN GENMASK(2, 1)
48 #define STPMIC1_NVM_USER_CONTROL_PROGRAM BIT(0)
49 #define STPMIC1_NVM_USER_CONTROL_READ BIT(1)
51 #define STPMIC1_NVM_USER_STATUS_BUSY BIT(0)
52 #define STPMIC1_NVM_USER_STATUS_ERROR BIT(1)
54 #define STPMIC1_DEFAULT_START_UP_DELAY_MS 1
55 #define STPMIC1_DEFAULT_STOP_DELAY_MS 5
56 #define STPMIC1_USB_BOOST_START_UP_DELAY_MS 10
82 STPMIC1_LDO_MODE_NORMAL,
83 STPMIC1_LDO_MODE_BYPASS,
84 STPMIC1_LDO_MODE_SINK_SOURCE,