1 /*
2  * da9211-regulator.h - Regulator definitions for DA9211/DA9213/DA9215
3  * Copyright (C) 2015  Dialog Semiconductor Ltd.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  */
15 
16 #ifndef __DA9211_REGISTERS_H__
17 #define __DA9211_REGISTERS_H__
18 
19 /* Page selection */
20 #define	DA9211_REG_PAGE_CON			0x00
21 
22 /* System Control and Event Registers */
23 #define	DA9211_REG_STATUS_A			0x50
24 #define	DA9211_REG_STATUS_B			0x51
25 #define	DA9211_REG_EVENT_A			0x52
26 #define	DA9211_REG_EVENT_B			0x53
27 #define	DA9211_REG_MASK_A			0x54
28 #define	DA9211_REG_MASK_B			0x55
29 #define	DA9211_REG_CONTROL_A		0x56
30 
31 /* GPIO Control Registers */
32 #define	DA9211_REG_GPIO_0_1			0x58
33 #define	DA9211_REG_GPIO_2_3			0x59
34 #define	DA9211_REG_GPIO_4			0x5A
35 
36 /* Regulator Registers */
37 #define	DA9211_REG_BUCKA_CONT			0x5D
38 #define	DA9211_REG_BUCKB_CONT			0x5E
39 #define	DA9211_REG_BUCK_ILIM			0xD0
40 #define	DA9211_REG_BUCKA_CONF			0xD1
41 #define	DA9211_REG_BUCKB_CONF			0xD2
42 #define	DA9211_REG_BUCK_CONF			0xD3
43 #define	DA9211_REG_VBACKA_MAX			0xD5
44 #define	DA9211_REG_VBACKB_MAX			0xD6
45 #define	DA9211_REG_VBUCKA_A				0xD7
46 #define	DA9211_REG_VBUCKA_B				0xD8
47 #define	DA9211_REG_VBUCKB_A				0xD9
48 #define	DA9211_REG_VBUCKB_B				0xDA
49 
50 /* I2C Interface Settings */
51 #define DA9211_REG_INTERFACE			0x105
52 
53 /* BUCK Phase Selection*/
54 #define DA9211_REG_CONFIG_E			0x147
55 
56 /* Device ID */
57 #define	DA9211_REG_DEVICE_ID			0x201
58 
59 /*
60  * Registers bits
61  */
62 /* DA9211_REG_PAGE_CON (addr=0x00) */
63 #define	DA9211_REG_PAGE_SHIFT			1
64 #define	DA9211_REG_PAGE_MASK			0x06
65 /* On I2C registers 0x00 - 0xFF */
66 #define	DA9211_REG_PAGE0			0
67 /* On I2C registers 0x100 - 0x1FF */
68 #define	DA9211_REG_PAGE2			2
69 #define	DA9211_PAGE_WRITE_MODE			0x00
70 #define	DA9211_REPEAT_WRITE_MODE		0x40
71 #define	DA9211_PAGE_REVERT			0x80
72 
73 /* DA9211_REG_STATUS_A (addr=0x50) */
74 #define	DA9211_GPI0				0x01
75 #define	DA9211_GPI1				0x02
76 #define	DA9211_GPI2				0x04
77 #define	DA9211_GPI3				0x08
78 #define	DA9211_GPI4				0x10
79 
80 /* DA9211_REG_EVENT_A (addr=0x52) */
81 #define	DA9211_E_GPI0				0x01
82 #define	DA9211_E_GPI1				0x02
83 #define	DA9211_E_GPI2				0x04
84 #define	DA9211_E_GPI3				0x08
85 #define	DA9211_E_GPI4				0x10
86 #define	DA9211_E_UVLO_IO			0x40
87 
88 /* DA9211_REG_EVENT_B (addr=0x53) */
89 #define	DA9211_E_PWRGOOD_A			0x01
90 #define	DA9211_E_PWRGOOD_B			0x02
91 #define	DA9211_E_TEMP_WARN			0x04
92 #define	DA9211_E_TEMP_CRIT			0x08
93 #define	DA9211_E_OV_CURR_A			0x10
94 #define	DA9211_E_OV_CURR_B			0x20
95 
96 /* DA9211_REG_MASK_A (addr=0x54) */
97 #define	DA9211_M_GPI0				0x01
98 #define	DA9211_M_GPI1				0x02
99 #define	DA9211_M_GPI2				0x04
100 #define	DA9211_M_GPI3				0x08
101 #define	DA9211_M_GPI4				0x10
102 #define	DA9211_M_UVLO_IO			0x40
103 
104 /* DA9211_REG_MASK_B (addr=0x55) */
105 #define	DA9211_M_PWRGOOD_A			0x01
106 #define	DA9211_M_PWRGOOD_B			0x02
107 #define	DA9211_M_TEMP_WARN			0x04
108 #define	DA9211_M_TEMP_CRIT			0x08
109 #define	DA9211_M_OV_CURR_A			0x10
110 #define	DA9211_M_OV_CURR_B			0x20
111 
112 /* DA9211_REG_CONTROL_A (addr=0x56) */
113 #define	DA9211_DEBOUNCING_SHIFT		0
114 #define	DA9211_DEBOUNCING_MASK		0x07
115 #define	DA9211_SLEW_RATE_SHIFT		3
116 #define	DA9211_SLEW_RATE_A_MASK		0x18
117 #define	DA9211_SLEW_RATE_B_SHIFT	5
118 #define	DA9211_SLEW_RATE_B_MASK		0x60
119 #define	DA9211_V_LOCK				0x80
120 
121 /* DA9211_REG_GPIO_0_1 (addr=0x58) */
122 #define	DA9211_GPIO0_PIN_SHIFT		0
123 #define	DA9211_GPIO0_PIN_MASK		0x03
124 #define	DA9211_GPIO0_PIN_GPI		0x00
125 #define	DA9211_GPIO0_PIN_GPO_OD		0x02
126 #define	DA9211_GPIO0_PIN_GPO		0x03
127 #define	DA9211_GPIO0_TYPE			0x04
128 #define	DA9211_GPIO0_TYPE_GPI		0x00
129 #define	DA9211_GPIO0_TYPE_GPO		0x04
130 #define	DA9211_GPIO0_MODE			0x08
131 #define	DA9211_GPIO1_PIN_SHIFT		4
132 #define	DA9211_GPIO1_PIN_MASK		0x30
133 #define	DA9211_GPIO1_PIN_GPI		0x00
134 #define	DA9211_GPIO1_PIN_VERROR		0x10
135 #define	DA9211_GPIO1_PIN_GPO_OD		0x20
136 #define	DA9211_GPIO1_PIN_GPO		0x30
137 #define	DA9211_GPIO1_TYPE_SHIFT		0x40
138 #define	DA9211_GPIO1_TYPE_GPI		0x00
139 #define	DA9211_GPIO1_TYPE_GPO		0x40
140 #define	DA9211_GPIO1_MODE			0x80
141 
142 /* DA9211_REG_GPIO_2_3 (addr=0x59) */
143 #define	DA9211_GPIO2_PIN_SHIFT		0
144 #define	DA9211_GPIO2_PIN_MASK		0x03
145 #define	DA9211_GPIO2_PIN_GPI		0x00
146 #define	DA9211_GPIO5_PIN_BUCK_CLK	0x10
147 #define	DA9211_GPIO2_PIN_GPO_OD		0x02
148 #define	DA9211_GPIO2_PIN_GPO		0x03
149 #define	DA9211_GPIO2_TYPE			0x04
150 #define	DA9211_GPIO2_TYPE_GPI		0x00
151 #define	DA9211_GPIO2_TYPE_GPO		0x04
152 #define	DA9211_GPIO2_MODE			0x08
153 #define	DA9211_GPIO3_PIN_SHIFT		4
154 #define	DA9211_GPIO3_PIN_MASK		0x30
155 #define	DA9211_GPIO3_PIN_GPI		0x00
156 #define	DA9211_GPIO3_PIN_IERROR		0x10
157 #define	DA9211_GPIO3_PIN_GPO_OD		0x20
158 #define	DA9211_GPIO3_PIN_GPO		0x30
159 #define	DA9211_GPIO3_TYPE_SHIFT		0x40
160 #define	DA9211_GPIO3_TYPE_GPI		0x00
161 #define	DA9211_GPIO3_TYPE_GPO		0x40
162 #define	DA9211_GPIO3_MODE			0x80
163 
164 /* DA9211_REG_GPIO_4 (addr=0x5A) */
165 #define	DA9211_GPIO4_PIN_SHIFT		0
166 #define	DA9211_GPIO4_PIN_MASK		0x03
167 #define	DA9211_GPIO4_PIN_GPI		0x00
168 #define	DA9211_GPIO4_PIN_GPO_OD		0x02
169 #define	DA9211_GPIO4_PIN_GPO		0x03
170 #define	DA9211_GPIO4_TYPE			0x04
171 #define	DA9211_GPIO4_TYPE_GPI		0x00
172 #define	DA9211_GPIO4_TYPE_GPO		0x04
173 #define	DA9211_GPIO4_MODE			0x08
174 
175 /* DA9211_REG_BUCKA_CONT (addr=0x5D) */
176 #define	DA9211_BUCKA_EN				0x01
177 #define	DA9211_BUCKA_GPI_SHIFT		1
178 #define DA9211_BUCKA_GPI_MASK		0x06
179 #define	DA9211_BUCKA_GPI_OFF		0x00
180 #define	DA9211_BUCKA_GPI_GPIO0		0x02
181 #define	DA9211_BUCKA_GPI_GPIO1		0x04
182 #define	DA9211_BUCKA_GPI_GPIO3		0x06
183 #define	DA9211_BUCKA_PD_DIS			0x08
184 #define	DA9211_VBUCKA_SEL			0x10
185 #define	DA9211_VBUCKA_SEL_A			0x00
186 #define	DA9211_VBUCKA_SEL_B			0x10
187 #define	DA9211_VBUCKA_GPI_SHIFT		5
188 #define	DA9211_VBUCKA_GPI_MASK		0x60
189 #define	DA9211_VBUCKA_GPI_OFF		0x00
190 #define	DA9211_VBUCKA_GPI_GPIO1		0x20
191 #define	DA9211_VBUCKA_GPI_GPIO2		0x40
192 #define	DA9211_VBUCKA_GPI_GPIO4		0x60
193 
194 /* DA9211_REG_BUCKB_CONT (addr=0x5E) */
195 #define	DA9211_BUCKB_EN				0x01
196 #define	DA9211_BUCKB_GPI_SHIFT		1
197 #define DA9211_BUCKB_GPI_MASK		0x06
198 #define	DA9211_BUCKB_GPI_OFF		0x00
199 #define	DA9211_BUCKB_GPI_GPIO0		0x02
200 #define	DA9211_BUCKB_GPI_GPIO1		0x04
201 #define	DA9211_BUCKB_GPI_GPIO3		0x06
202 #define	DA9211_BUCKB_PD_DIS			0x08
203 #define	DA9211_VBUCKB_SEL			0x10
204 #define	DA9211_VBUCKB_SEL_A			0x00
205 #define	DA9211_VBUCKB_SEL_B			0x10
206 #define	DA9211_VBUCKB_GPI_SHIFT		5
207 #define	DA9211_VBUCKB_GPI_MASK		0x60
208 #define	DA9211_VBUCKB_GPI_OFF		0x00
209 #define	DA9211_VBUCKB_GPI_GPIO1		0x20
210 #define	DA9211_VBUCKB_GPI_GPIO2		0x40
211 #define	DA9211_VBUCKB_GPI_GPIO4		0x60
212 
213 /* DA9211_REG_BUCK_ILIM (addr=0xD0) */
214 #define DA9211_BUCKA_ILIM_SHIFT			0
215 #define DA9211_BUCKA_ILIM_MASK			0x0F
216 #define DA9211_BUCKB_ILIM_SHIFT			4
217 #define DA9211_BUCKB_ILIM_MASK			0xF0
218 
219 /* DA9211_REG_BUCKA_CONF (addr=0xD1) */
220 #define DA9211_BUCKA_MODE_SHIFT			0
221 #define DA9211_BUCKA_MODE_MASK			0x03
222 #define	DA9211_BUCKA_MODE_MANUAL		0x00
223 #define	DA9211_BUCKA_MODE_SLEEP			0x01
224 #define	DA9211_BUCKA_MODE_SYNC			0x02
225 #define	DA9211_BUCKA_MODE_AUTO			0x03
226 #define DA9211_BUCKA_UP_CTRL_SHIFT		2
227 #define DA9211_BUCKA_UP_CTRL_MASK		0x1C
228 #define DA9211_BUCKA_DOWN_CTRL_SHIFT	5
229 #define DA9211_BUCKA_DOWN_CTRL_MASK		0xE0
230 
231 /* DA9211_REG_BUCKB_CONF (addr=0xD2) */
232 #define DA9211_BUCKB_MODE_SHIFT			0
233 #define DA9211_BUCKB_MODE_MASK			0x03
234 #define	DA9211_BUCKB_MODE_MANUAL		0x00
235 #define	DA9211_BUCKB_MODE_SLEEP			0x01
236 #define	DA9211_BUCKB_MODE_SYNC			0x02
237 #define	DA9211_BUCKB_MODE_AUTO			0x03
238 #define DA9211_BUCKB_UP_CTRL_SHIFT		2
239 #define DA9211_BUCKB_UP_CTRL_MASK		0x1C
240 #define DA9211_BUCKB_DOWN_CTRL_SHIFT	5
241 #define DA9211_BUCKB_DOWN_CTRL_MASK		0xE0
242 
243 /* DA9211_REG_BUCK_CONF (addr=0xD3) */
244 #define DA9211_PHASE_SEL_A_SHIFT		0
245 #define DA9211_PHASE_SEL_A_MASK			0x03
246 #define DA9211_PHASE_SEL_B_SHIFT		2
247 #define DA9211_PHASE_SEL_B_MASK			0x04
248 #define DA9211_PH_SH_EN_A_SHIFT			3
249 #define DA9211_PH_SH_EN_A_MASK			0x08
250 #define DA9211_PH_SH_EN_B_SHIFT			4
251 #define DA9211_PH_SH_EN_B_MASK			0x10
252 
253 /* DA9211_REG_VBUCKA_MAX (addr=0xD5) */
254 #define DA9211_VBUCKA_BASE_SHIFT		0
255 #define DA9211_VBUCKA_BASE_MASK			0x7F
256 
257 /* DA9211_REG_VBUCKB_MAX (addr=0xD6) */
258 #define DA9211_VBUCKB_BASE_SHIFT		0
259 #define DA9211_VBUCKB_BASE_MASK			0x7F
260 
261 /* DA9211_REG_VBUCKA/B_A/B (addr=0xD7/0xD8/0xD9/0xDA) */
262 #define DA9211_VBUCK_SHIFT			0
263 #define DA9211_VBUCK_MASK			0x7F
264 #define DA9211_VBUCK_BIAS			0
265 #define DA9211_BUCK_SL				0x80
266 
267 /* DA9211_REG_INTERFACE (addr=0x105) */
268 #define DA9211_IF_BASE_ADDR_SHIFT		4
269 #define DA9211_IF_BASE_ADDR_MASK		0xF0
270 
271 /* DA9211_REG_CONFIG_E (addr=0x147) */
272 #define DA9211_SLAVE_SEL			0x40
273 
274 #endif	/* __DA9211_REGISTERS_H__ */
275