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-rw-r--r--include/linux/mfd/da903x.h201
1 files changed, 201 insertions, 0 deletions
diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h
new file mode 100644
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+++ b/include/linux/mfd/da903x.h
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1#ifndef __LINUX_PMIC_DA903X_H
2#define __LINUX_PMIC_DA903X_H
3
4/* Unified sub device IDs for DA9030/DA9034 */
5enum {
6 DA9030_ID_LED_1,
7 DA9030_ID_LED_2,
8 DA9030_ID_LED_3,
9 DA9030_ID_LED_4,
10 DA9030_ID_LED_PC,
11 DA9030_ID_VIBRA,
12 DA9030_ID_WLED,
13 DA9030_ID_BUCK1,
14 DA9030_ID_BUCK2,
15 DA9030_ID_LDO1,
16 DA9030_ID_LDO2,
17 DA9030_ID_LDO3,
18 DA9030_ID_LDO4,
19 DA9030_ID_LDO5,
20 DA9030_ID_LDO6,
21 DA9030_ID_LDO7,
22 DA9030_ID_LDO8,
23 DA9030_ID_LDO9,
24 DA9030_ID_LDO10,
25 DA9030_ID_LDO11,
26 DA9030_ID_LDO12,
27 DA9030_ID_LDO13,
28 DA9030_ID_LDO14,
29 DA9030_ID_LDO15,
30 DA9030_ID_LDO16,
31 DA9030_ID_LDO17,
32 DA9030_ID_LDO18,
33 DA9030_ID_LDO19,
34 DA9030_ID_LDO_INT, /* LDO Internal */
35
36 DA9034_ID_LED_1,
37 DA9034_ID_LED_2,
38 DA9034_ID_VIBRA,
39 DA9034_ID_WLED,
40 DA9034_ID_TOUCH,
41
42 DA9034_ID_BUCK1,
43 DA9034_ID_BUCK2,
44 DA9034_ID_LDO1,
45 DA9034_ID_LDO2,
46 DA9034_ID_LDO3,
47 DA9034_ID_LDO4,
48 DA9034_ID_LDO5,
49 DA9034_ID_LDO6,
50 DA9034_ID_LDO7,
51 DA9034_ID_LDO8,
52 DA9034_ID_LDO9,
53 DA9034_ID_LDO10,
54 DA9034_ID_LDO11,
55 DA9034_ID_LDO12,
56 DA9034_ID_LDO13,
57 DA9034_ID_LDO14,
58 DA9034_ID_LDO15,
59};
60
61/*
62 * DA9030/DA9034 LEDs sub-devices uses generic "struct led_info"
63 * as the platform_data
64 */
65
66/* DA9030 flags for "struct led_info"
67 */
68#define DA9030_LED_RATE_ON (0 << 5)
69#define DA9030_LED_RATE_052S (1 << 5)
70#define DA9030_LED_DUTY_1_16 (0 << 3)
71#define DA9030_LED_DUTY_1_8 (1 << 3)
72#define DA9030_LED_DUTY_1_4 (2 << 3)
73#define DA9030_LED_DUTY_1_2 (3 << 3)
74
75#define DA9030_VIBRA_MODE_1P3V (0 << 1)
76#define DA9030_VIBRA_MODE_2P7V (1 << 1)
77#define DA9030_VIBRA_FREQ_1HZ (0 << 2)
78#define DA9030_VIBRA_FREQ_2HZ (1 << 2)
79#define DA9030_VIBRA_FREQ_4HZ (2 << 2)
80#define DA9030_VIBRA_FREQ_8HZ (3 << 2)
81#define DA9030_VIBRA_DUTY_ON (0 << 4)
82#define DA9030_VIBRA_DUTY_75P (1 << 4)
83#define DA9030_VIBRA_DUTY_50P (2 << 4)
84#define DA9030_VIBRA_DUTY_25P (3 << 4)
85
86/* DA9034 flags for "struct led_info" */
87#define DA9034_LED_RAMP (1 << 7)
88
89/* DA9034 touch screen platform data */
90struct da9034_touch_pdata {
91 int interval_ms; /* sampling interval while pen down */
92 int x_inverted;
93 int y_inverted;
94};
95
96struct da903x_subdev_info {
97 int id;
98 const char *name;
99 void *platform_data;
100};
101
102struct da903x_platform_data {
103 int num_subdevs;
104 struct da903x_subdev_info *subdevs;
105};
106
107/* bit definitions for DA9030 events */
108#define DA9030_EVENT_ONKEY (1 << 0)
109#define DA9030_EVENT_PWREN (1 << 1)
110#define DA9030_EVENT_EXTON (1 << 2)
111#define DA9030_EVENT_CHDET (1 << 3)
112#define DA9030_EVENT_TBAT (1 << 4)
113#define DA9030_EVENT_VBATMON (1 << 5)
114#define DA9030_EVENT_VBATMON_TXON (1 << 6)
115#define DA9030_EVENT_CHIOVER (1 << 7)
116#define DA9030_EVENT_TCTO (1 << 8)
117#define DA9030_EVENT_CCTO (1 << 9)
118#define DA9030_EVENT_ADC_READY (1 << 10)
119#define DA9030_EVENT_VBUS_4P4 (1 << 11)
120#define DA9030_EVENT_VBUS_4P0 (1 << 12)
121#define DA9030_EVENT_SESS_VALID (1 << 13)
122#define DA9030_EVENT_SRP_DETECT (1 << 14)
123#define DA9030_EVENT_WATCHDOG (1 << 15)
124#define DA9030_EVENT_LDO15 (1 << 16)
125#define DA9030_EVENT_LDO16 (1 << 17)
126#define DA9030_EVENT_LDO17 (1 << 18)
127#define DA9030_EVENT_LDO18 (1 << 19)
128#define DA9030_EVENT_LDO19 (1 << 20)
129#define DA9030_EVENT_BUCK2 (1 << 21)
130
131/* bit definitions for DA9034 events */
132#define DA9034_EVENT_ONKEY (1 << 0)
133#define DA9034_EVENT_EXTON (1 << 2)
134#define DA9034_EVENT_CHDET (1 << 3)
135#define DA9034_EVENT_TBAT (1 << 4)
136#define DA9034_EVENT_VBATMON (1 << 5)
137#define DA9034_EVENT_REV_IOVER (1 << 6)
138#define DA9034_EVENT_CH_IOVER (1 << 7)
139#define DA9034_EVENT_CH_TCTO (1 << 8)
140#define DA9034_EVENT_CH_CCTO (1 << 9)
141#define DA9034_EVENT_USB_DEV (1 << 10)
142#define DA9034_EVENT_OTGCP_IOVER (1 << 11)
143#define DA9034_EVENT_VBUS_4P55 (1 << 12)
144#define DA9034_EVENT_VBUS_3P8 (1 << 13)
145#define DA9034_EVENT_SESS_1P8 (1 << 14)
146#define DA9034_EVENT_SRP_READY (1 << 15)
147#define DA9034_EVENT_ADC_MAN (1 << 16)
148#define DA9034_EVENT_ADC_AUTO4 (1 << 17)
149#define DA9034_EVENT_ADC_AUTO5 (1 << 18)
150#define DA9034_EVENT_ADC_AUTO6 (1 << 19)
151#define DA9034_EVENT_PEN_DOWN (1 << 20)
152#define DA9034_EVENT_TSI_READY (1 << 21)
153#define DA9034_EVENT_UART_TX (1 << 22)
154#define DA9034_EVENT_UART_RX (1 << 23)
155#define DA9034_EVENT_HEADSET (1 << 25)
156#define DA9034_EVENT_HOOKSWITCH (1 << 26)
157#define DA9034_EVENT_WATCHDOG (1 << 27)
158
159extern int da903x_register_notifier(struct device *dev,
160 struct notifier_block *nb, unsigned int events);
161extern int da903x_unregister_notifier(struct device *dev,
162 struct notifier_block *nb, unsigned int events);
163
164/* Status Query Interface */
165#define DA9030_STATUS_ONKEY (1 << 0)
166#define DA9030_STATUS_PWREN1 (1 << 1)
167#define DA9030_STATUS_EXTON (1 << 2)
168#define DA9030_STATUS_CHDET (1 << 3)
169#define DA9030_STATUS_TBAT (1 << 4)
170#define DA9030_STATUS_VBATMON (1 << 5)
171#define DA9030_STATUS_VBATMON_TXON (1 << 6)
172#define DA9030_STATUS_MCLKDET (1 << 7)
173
174#define DA9034_STATUS_ONKEY (1 << 0)
175#define DA9034_STATUS_EXTON (1 << 2)
176#define DA9034_STATUS_CHDET (1 << 3)
177#define DA9034_STATUS_TBAT (1 << 4)
178#define DA9034_STATUS_VBATMON (1 << 5)
179#define DA9034_STATUS_PEN_DOWN (1 << 6)
180#define DA9034_STATUS_MCLKDET (1 << 7)
181#define DA9034_STATUS_USB_DEV (1 << 8)
182#define DA9034_STATUS_HEADSET (1 << 9)
183#define DA9034_STATUS_HOOKSWITCH (1 << 10)
184#define DA9034_STATUS_REMCON (1 << 11)
185#define DA9034_STATUS_VBUS_VALID_4P55 (1 << 12)
186#define DA9034_STATUS_VBUS_VALID_3P8 (1 << 13)
187#define DA9034_STATUS_SESS_VALID_1P8 (1 << 14)
188#define DA9034_STATUS_SRP_READY (1 << 15)
189
190extern int da903x_query_status(struct device *dev, unsigned int status);
191
192
193/* NOTE: the two functions below are not intended for use outside
194 * of the DA9034 sub-device drivers
195 */
196extern int da903x_write(struct device *dev, int reg, uint8_t val);
197extern int da903x_read(struct device *dev, int reg, uint8_t *val);
198extern int da903x_update(struct device *dev, int reg, uint8_t val, uint8_t mask);
199extern int da903x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
200extern int da903x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
201#endif /* __LINUX_PMIC_DA903X_H */
generated by cgit v1.2.2 (git 2.25.0) at 2025-11-01 17:33:47 -0400