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);
29
30int mc13783_irq_mask(struct mc13783 *mc13783, int irq);
31int mc13783_irq_unmask(struct mc13783 *mc13783, int irq);
32int mc13783_irq_status(struct mc13783 *mc13783, int irq,
33 int *enabled, int *pending);
34int mc13783_irq_ack(struct mc13783 *mc13783, int irq);
35
36static inline int mc13783_mask(struct mc13783 *mc13783, int irq) __deprecated;
37static inline int mc13783_mask(struct mc13783 *mc13783, int irq)
38{
39 return mc13783_irq_mask(mc13783, irq);
40}
41
42static inline int mc13783_unmask(struct mc13783 *mc13783, int irq) __deprecated;
43static inline int mc13783_unmask(struct mc13783 *mc13783, int irq)
44{
45 return mc13783_irq_unmask(mc13783, irq);
46}
47
48static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq) __deprecated;
49static inline int mc13783_ackirq(struct mc13783 *mc13783, int irq)
50{
51 return mc13783_irq_ack(mc13783, irq);
52}
53
54#define MC13783_ADC0 43
55#define MC13783_ADC0_ADREFEN (1 << 10)
56#define MC13783_ADC0_ADREFMODE (1 << 11)
57#define MC13783_ADC0_TSMOD0 (1 << 12)
58#define MC13783_ADC0_TSMOD1 (1 << 13)
59#define MC13783_ADC0_TSMOD2 (1 << 14)
60#define MC13783_ADC0_ADINC1 (1 << 16)
61#define MC13783_ADC0_ADINC2 (1 << 17)
62
63#define MC13783_ADC0_TSMOD_MASK (MC13783_ADC0_TSMOD0 | \
64 MC13783_ADC0_TSMOD1 | \
65 MC13783_ADC0_TSMOD2)
66
67/* to be cleaned up */
68struct regulator_init_data;
69
70struct mc13783_regulator_init_data {
71 int id;
72 struct regulator_init_data *init_data;
73};
74
75struct mc13783_regulator_platform_data {
76 int num_regulators;
77 struct mc13783_regulator_init_data *regulators;
78};
79
80struct mc13783_platform_data {
81 int num_regulators;
82 struct mc13783_regulator_init_data *regulators;
83
84#define MC13783_USE_TOUCHSCREEN (1 << 0)
85#define MC13783_USE_CODEC (1 << 1)
86#define MC13783_USE_ADC (1 << 2)
87#define MC13783_USE_RTC (1 << 3)
88#define MC13783_USE_REGULATOR (1 << 4)
89 unsigned int flags;
90};
91
92#define MC13783_ADC_MODE_TS 1
93#define MC13783_ADC_MODE_SINGLE_CHAN 2
94#define MC13783_ADC_MODE_MULT_CHAN 3
95
96int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
97 unsigned int channel, unsigned int *sample);
98
99
100#define MC13783_SW_SW1A 0
101#define MC13783_SW_SW1B 1
102#define MC13783_SW_SW2A 2
103#define MC13783_SW_SW2B 3
104#define MC13783_SW_SW3 4
105#define MC13783_SW_PLL 5
106#define MC13783_REGU_VAUDIO 6
107#define MC13783_REGU_VIOHI 7
108#define MC13783_REGU_VIOLO 8
109#define MC13783_REGU_VDIG 9
110#define MC13783_REGU_VGEN 10
111#define MC13783_REGU_VRFDIG 11
112#define MC13783_REGU_VRFREF 12
113#define MC13783_REGU_VRFCP 13
114#define MC13783_REGU_VSIM 14
115#define MC13783_REGU_VESIM 15
116#define MC13783_REGU_VCAM 16
117#define MC13783_REGU_VRFBG 17
118#define MC13783_REGU_VVIB 18
119#define MC13783_REGU_VRF1 19
120#define MC13783_REGU_VRF2 20
121#define MC13783_REGU_VMMC1 21
122#define MC13783_REGU_VMMC2 22
123#define MC13783_REGU_GPO1 23
124#define MC13783_REGU_GPO2 24
125#define MC13783_REGU_GPO3 25
126#define MC13783_REGU_GPO4 26
127#define MC13783_REGU_V1 27
128#define MC13783_REGU_V2 28
129#define MC13783_REGU_V3 29
130#define MC13783_REGU_V4 30
131#define MC13783_REGU_PWGT1SPI 31
132#define MC13783_REGU_PWGT2SPI 32
133
134#define MC13783_IRQ_ADCDONE 0
135#define MC13783_IRQ_ADCBISDONE 1
136#define MC13783_IRQ_TS 2
137#define MC13783_IRQ_WHIGH 3
138#define MC13783_IRQ_WLOW 4
139#define MC13783_IRQ_CHGDET 6
140#define MC13783_IRQ_CHGOV 7
141#define MC13783_IRQ_CHGREV 8
142#define MC13783_IRQ_CHGSHORT 9
143#define MC13783_IRQ_CCCV 10
144#define MC13783_IRQ_CHGCURR 11
145#define MC13783_IRQ_BPON 12
146#define MC13783_IRQ_LOBATL 13
147#define MC13783_IRQ_LOBATH 14
148#define MC13783_IRQ_UDP 15
149#define MC13783_IRQ_USB 16
150#define MC13783_IRQ_ID 19
151#define MC13783_IRQ_SE1 21
152#define MC13783_IRQ_CKDET 22
153#define MC13783_IRQ_UDM 23
154#define MC13783_IRQ_1HZ 24
155#define MC13783_IRQ_TODA 25
156#define MC13783_IRQ_ONOFD1 27
157#define MC13783_IRQ_ONOFD2 28
158#define MC13783_IRQ_ONOFD3 29
159#define MC13783_IRQ_SYSRST 30
160#define MC13783_IRQ_RTCRST 31
161#define MC13783_IRQ_PC 32
162#define MC13783_IRQ_WARM 33
163#define MC13783_IRQ_MEMHLD 34
164#define MC13783_IRQ_PWRRDY 35
165#define MC13783_IRQ_THWARNL 36
166#define MC13783_IRQ_THWARNH 37
167#define MC13783_IRQ_CLK 38
168#define MC13783_IRQ_SEMAF 39
169#define MC13783_IRQ_MC2B 41
170#define MC13783_IRQ_HSDET 42
171#define MC13783_IRQ_HSL 43
172#define MC13783_IRQ_ALSPTH 44
173#define MC13783_IRQ_AHSSHORT 45
174#define MC13783_NUM_IRQ 46
175
176#endif /* __LINUX_MFD_MC13783_H */