tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2#ifndef __MFD_88PM886_H
3#define __MFD_88PM886_H
4
5#include <linux/i2c.h>
6#include <linux/regmap.h>
7
8#define PM886_A1_CHIP_ID 0xa1
9
10#define PM886_IRQ_ONKEY 0
11
12#define PM886_PAGE_OFFSET_REGULATORS 1
13
14#define PM886_REG_ID 0x00
15
16#define PM886_REG_STATUS1 0x01
17#define PM886_ONKEY_STS1 BIT(0)
18
19#define PM886_REG_INT_STATUS1 0x05
20
21#define PM886_REG_INT_ENA_1 0x0a
22#define PM886_INT_ENA1_ONKEY BIT(0)
23
24#define PM886_REG_MISC_CONFIG1 0x14
25#define PM886_SW_PDOWN BIT(5)
26
27#define PM886_REG_MISC_CONFIG2 0x15
28#define PM886_INT_INV BIT(0)
29#define PM886_INT_CLEAR BIT(1)
30#define PM886_INT_RC 0x00
31#define PM886_INT_WC BIT(1)
32#define PM886_INT_MASK_MODE BIT(2)
33
34#define PM886_REG_RTC_SPARE6 0xef
35
36#define PM886_REG_BUCK_EN 0x08
37#define PM886_REG_LDO_EN1 0x09
38#define PM886_REG_LDO_EN2 0x0a
39#define PM886_REG_LDO1_VOUT 0x20
40#define PM886_REG_LDO2_VOUT 0x26
41#define PM886_REG_LDO3_VOUT 0x2c
42#define PM886_REG_LDO4_VOUT 0x32
43#define PM886_REG_LDO5_VOUT 0x38
44#define PM886_REG_LDO6_VOUT 0x3e
45#define PM886_REG_LDO7_VOUT 0x44
46#define PM886_REG_LDO8_VOUT 0x4a
47#define PM886_REG_LDO9_VOUT 0x50
48#define PM886_REG_LDO10_VOUT 0x56
49#define PM886_REG_LDO11_VOUT 0x5c
50#define PM886_REG_LDO12_VOUT 0x62
51#define PM886_REG_LDO13_VOUT 0x68
52#define PM886_REG_LDO14_VOUT 0x6e
53#define PM886_REG_LDO15_VOUT 0x74
54#define PM886_REG_LDO16_VOUT 0x7a
55#define PM886_REG_BUCK1_VOUT 0xa5
56#define PM886_REG_BUCK2_VOUT 0xb3
57#define PM886_REG_BUCK3_VOUT 0xc1
58#define PM886_REG_BUCK4_VOUT 0xcf
59#define PM886_REG_BUCK5_VOUT 0xdd
60
61#define PM886_LDO_VSEL_MASK 0x0f
62#define PM886_BUCK_VSEL_MASK 0x7f
63
64struct pm886_chip {
65 struct i2c_client *client;
66 unsigned int chip_id;
67 struct regmap *regmap;
68};
69#endif /* __MFD_88PM886_H */