tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright 2009 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#ifndef __LINUX_MFD_MC13783_H
10#define __LINUX_MFD_MC13783_H
11
12#include <linux/interrupt.h>
13
14struct mc13783;
15
16void mc13783_lock(struct mc13783 *mc13783);
17void mc13783_unlock(struct mc13783 *mc13783);
18
19int mc13783_reg_read(struct mc13783 *mc13783, unsigned int offset, u32 *val);
20int mc13783_reg_write(struct mc13783 *mc13783, unsigned int offset, u32 val);
21int mc13783_reg_rmw(struct mc13783 *mc13783, unsigned int offset,
22 u32 mask, u32 val);
23
24int mc13783_irq_request(struct mc13783 *mc13783, int irq,
25 irq_handler_t handler, const char *name, void *dev);
26int mc13783_irq_request_nounmask(struct mc13783 *mc13783, int irq,
27 irq_handler_t handler, const char *name, void *dev);
28int mc13783_irq_free(struct mc13783 *mc13783, int irq, void *dev);
29int mc13783_ackirq(struct mc13783 *mc13783, int irq);
30
31int mc13783_mask(struct mc13783 *mc13783, int irq);
32int mc13783_unmask(struct mc13783 *mc13783, int irq);
33
34#define MC13783_ADC0 43
35#define MC13783_ADC0_ADREFEN (1 << 10)
36#define MC13783_ADC0_ADREFMODE (1 << 11)
37#define MC13783_ADC0_TSMOD0 (1 << 12)
38#define MC13783_ADC0_TSMOD1 (1 << 13)
39#define MC13783_ADC0_TSMOD2 (1 << 14)
40#define MC13783_ADC0_ADINC1 (1 << 16)
41#define MC13783_ADC0_ADINC2 (1 << 17)
42
43#define MC13783_ADC0_TSMOD_MASK (MC13783_ADC0_TSMOD0 | \
44 MC13783_ADC0_TSMOD1 | \
45 MC13783_ADC0_TSMOD2)
46
47/* to be cleaned up */
48struct regulator_init_data;
49
50struct mc13783_regulator_init_data {
51 int id;
52 struct regulator_init_data *init_data;
53};
54
55struct mc13783_regulator_platform_data {
56 int num_regulators;
57 struct mc13783_regulator_init_data *regulators;
58};
59
60struct mc13783_platform_data {
61 int num_regulators;
62 struct mc13783_regulator_init_data *regulators;
63
64#define MC13783_USE_TOUCHSCREEN (1 << 0)
65#define MC13783_USE_CODEC (1 << 1)
66#define MC13783_USE_ADC (1 << 2)
67#define MC13783_USE_RTC (1 << 3)
68#define MC13783_USE_REGULATOR (1 << 4)
69 unsigned int flags;
70};
71
72#define MC13783_ADC_MODE_TS 1
73#define MC13783_ADC_MODE_SINGLE_CHAN 2
74#define MC13783_ADC_MODE_MULT_CHAN 3
75
76int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
77 unsigned int channel, unsigned int *sample);
78
79
80#define MC13783_SW_SW1A 0
81#define MC13783_SW_SW1B 1
82#define MC13783_SW_SW2A 2
83#define MC13783_SW_SW2B 3
84#define MC13783_SW_SW3 4
85#define MC13783_SW_PLL 5
86#define MC13783_REGU_VAUDIO 6
87#define MC13783_REGU_VIOHI 7
88#define MC13783_REGU_VIOLO 8
89#define MC13783_REGU_VDIG 9
90#define MC13783_REGU_VGEN 10
91#define MC13783_REGU_VRFDIG 11
92#define MC13783_REGU_VRFREF 12
93#define MC13783_REGU_VRFCP 13
94#define MC13783_REGU_VSIM 14
95#define MC13783_REGU_VESIM 15
96#define MC13783_REGU_VCAM 16
97#define MC13783_REGU_VRFBG 17
98#define MC13783_REGU_VVIB 18
99#define MC13783_REGU_VRF1 19
100#define MC13783_REGU_VRF2 20
101#define MC13783_REGU_VMMC1 21
102#define MC13783_REGU_VMMC2 22
103#define MC13783_REGU_GPO1 23
104#define MC13783_REGU_GPO2 24
105#define MC13783_REGU_GPO3 25
106#define MC13783_REGU_GPO4 26
107#define MC13783_REGU_V1 27
108#define MC13783_REGU_V2 28
109#define MC13783_REGU_V3 29
110#define MC13783_REGU_V4 30
111
112#define MC13783_IRQ_ADCDONE 0
113#define MC13783_IRQ_ADCBISDONE 1
114#define MC13783_IRQ_TS 2
115#define MC13783_IRQ_WHIGH 3
116#define MC13783_IRQ_WLOW 4
117#define MC13783_IRQ_CHGDET 6
118#define MC13783_IRQ_CHGOV 7
119#define MC13783_IRQ_CHGREV 8
120#define MC13783_IRQ_CHGSHORT 9
121#define MC13783_IRQ_CCCV 10
122#define MC13783_IRQ_CHGCURR 11
123#define MC13783_IRQ_BPON 12
124#define MC13783_IRQ_LOBATL 13
125#define MC13783_IRQ_LOBATH 14
126#define MC13783_IRQ_UDP 15
127#define MC13783_IRQ_USB 16
128#define MC13783_IRQ_ID 19
129#define MC13783_IRQ_SE1 21
130#define MC13783_IRQ_CKDET 22
131#define MC13783_IRQ_UDM 23
132#define MC13783_IRQ_1HZ 24
133#define MC13783_IRQ_TODA 25
134#define MC13783_IRQ_ONOFD1 27
135#define MC13783_IRQ_ONOFD2 28
136#define MC13783_IRQ_ONOFD3 29
137#define MC13783_IRQ_SYSRST 30
138#define MC13783_IRQ_RTCRST 31
139#define MC13783_IRQ_PC 32
140#define MC13783_IRQ_WARM 33
141#define MC13783_IRQ_MEMHLD 34
142#define MC13783_IRQ_PWRRDY 35
143#define MC13783_IRQ_THWARNL 36
144#define MC13783_IRQ_THWARNH 37
145#define MC13783_IRQ_CLK 38
146#define MC13783_IRQ_SEMAF 39
147#define MC13783_IRQ_MC2B 41
148#define MC13783_IRQ_HSDET 42
149#define MC13783_IRQ_HSL 43
150#define MC13783_IRQ_ALSPTH 44
151#define MC13783_IRQ_AHSSHORT 45
152#define MC13783_NUM_IRQ 46
153
154#endif /* __LINUX_MFD_MC13783_H */