1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (c) 2014-2015 MediaTek Inc.
4 * Author: Hongzhou.Yang <hongzhou.yang@mediatek.com>
5 */
6
7 #include <linux/init.h>
8 #include <linux/platform_device.h>
9 #include <linux/of.h>
10 #include <linux/of_device.h>
11 #include <linux/pinctrl/pinctrl.h>
12 #include <linux/regmap.h>
13 #include <linux/pinctrl/pinconf-generic.h>
14 #include <dt-bindings/pinctrl/mt65xx.h>
15
16 #include "pinctrl-mtk-common.h"
17 #include "pinctrl-mtk-mt8173.h"
18
19 #define DRV_BASE 0xb00
20
21 static const struct mtk_pin_spec_pupd_set_samereg mt8173_spec_pupd[] = {
22 MTK_PIN_PUPD_SPEC_SR(119, 0xe00, 2, 1, 0), /* KROW0 */
23 MTK_PIN_PUPD_SPEC_SR(120, 0xe00, 6, 5, 4), /* KROW1 */
24 MTK_PIN_PUPD_SPEC_SR(121, 0xe00, 10, 9, 8), /* KROW2 */
25 MTK_PIN_PUPD_SPEC_SR(122, 0xe10, 2, 1, 0), /* KCOL0 */
26 MTK_PIN_PUPD_SPEC_SR(123, 0xe10, 6, 5, 4), /* KCOL1 */
27 MTK_PIN_PUPD_SPEC_SR(124, 0xe10, 10, 9, 8), /* KCOL2 */
28
29 MTK_PIN_PUPD_SPEC_SR(67, 0xd10, 2, 1, 0), /* ms0 DS */
30 MTK_PIN_PUPD_SPEC_SR(68, 0xd00, 2, 1, 0), /* ms0 RST */
31 MTK_PIN_PUPD_SPEC_SR(66, 0xc10, 2, 1, 0), /* ms0 cmd */
32 MTK_PIN_PUPD_SPEC_SR(65, 0xc00, 2, 1, 0), /* ms0 clk */
33 MTK_PIN_PUPD_SPEC_SR(57, 0xc20, 2, 1, 0), /* ms0 data0 */
34 MTK_PIN_PUPD_SPEC_SR(58, 0xc20, 2, 1, 0), /* ms0 data1 */
35 MTK_PIN_PUPD_SPEC_SR(59, 0xc20, 2, 1, 0), /* ms0 data2 */
36 MTK_PIN_PUPD_SPEC_SR(60, 0xc20, 2, 1, 0), /* ms0 data3 */
37 MTK_PIN_PUPD_SPEC_SR(61, 0xc20, 2, 1, 0), /* ms0 data4 */
38 MTK_PIN_PUPD_SPEC_SR(62, 0xc20, 2, 1, 0), /* ms0 data5 */
39 MTK_PIN_PUPD_SPEC_SR(63, 0xc20, 2, 1, 0), /* ms0 data6 */
40 MTK_PIN_PUPD_SPEC_SR(64, 0xc20, 2, 1, 0), /* ms0 data7 */
41
42 MTK_PIN_PUPD_SPEC_SR(78, 0xc50, 2, 1, 0), /* ms1 cmd */
43 MTK_PIN_PUPD_SPEC_SR(73, 0xd20, 2, 1, 0), /* ms1 dat0 */
44 MTK_PIN_PUPD_SPEC_SR(74, 0xd20, 6, 5, 4), /* ms1 dat1 */
45 MTK_PIN_PUPD_SPEC_SR(75, 0xd20, 10, 9, 8), /* ms1 dat2 */
46 MTK_PIN_PUPD_SPEC_SR(76, 0xd20, 14, 13, 12), /* ms1 dat3 */
47 MTK_PIN_PUPD_SPEC_SR(77, 0xc40, 2, 1, 0), /* ms1 clk */
48
49 MTK_PIN_PUPD_SPEC_SR(100, 0xd40, 2, 1, 0), /* ms2 dat0 */
50 MTK_PIN_PUPD_SPEC_SR(101, 0xd40, 6, 5, 4), /* ms2 dat1 */
51 MTK_PIN_PUPD_SPEC_SR(102, 0xd40, 10, 9, 8), /* ms2 dat2 */
52 MTK_PIN_PUPD_SPEC_SR(103, 0xd40, 14, 13, 12), /* ms2 dat3 */
53 MTK_PIN_PUPD_SPEC_SR(104, 0xc80, 2, 1, 0), /* ms2 clk */
54 MTK_PIN_PUPD_SPEC_SR(105, 0xc90, 2, 1, 0), /* ms2 cmd */
55
56 MTK_PIN_PUPD_SPEC_SR(22, 0xd60, 2, 1, 0), /* ms3 dat0 */
57 MTK_PIN_PUPD_SPEC_SR(23, 0xd60, 6, 5, 4), /* ms3 dat1 */
58 MTK_PIN_PUPD_SPEC_SR(24, 0xd60, 10, 9, 8), /* ms3 dat2 */
59 MTK_PIN_PUPD_SPEC_SR(25, 0xd60, 14, 13, 12), /* ms3 dat3 */
60 MTK_PIN_PUPD_SPEC_SR(26, 0xcc0, 2, 1, 0), /* ms3 clk */
61 MTK_PIN_PUPD_SPEC_SR(27, 0xcd0, 2, 1, 0) /* ms3 cmd */
62 };
63
mt8173_spec_pull_set(struct regmap * regmap,unsigned int pin,unsigned char align,bool isup,unsigned int r1r0)64 static int mt8173_spec_pull_set(struct regmap *regmap, unsigned int pin,
65 unsigned char align, bool isup, unsigned int r1r0)
66 {
67 return mtk_pctrl_spec_pull_set_samereg(regmap, mt8173_spec_pupd,
68 ARRAY_SIZE(mt8173_spec_pupd), pin, align, isup, r1r0);
69 }
70
71 static const struct mtk_pin_ies_smt_set mt8173_smt_set[] = {
72 MTK_PIN_IES_SMT_SPEC(0, 4, 0x930, 1),
73 MTK_PIN_IES_SMT_SPEC(5, 9, 0x930, 2),
74 MTK_PIN_IES_SMT_SPEC(10, 13, 0x930, 10),
75 MTK_PIN_IES_SMT_SPEC(14, 15, 0x940, 10),
76 MTK_PIN_IES_SMT_SPEC(16, 16, 0x930, 0),
77 MTK_PIN_IES_SMT_SPEC(17, 17, 0x950, 2),
78 MTK_PIN_IES_SMT_SPEC(18, 21, 0x940, 3),
79 MTK_PIN_IES_SMT_SPEC(22, 25, 0xce0, 13),
80 MTK_PIN_IES_SMT_SPEC(26, 26, 0xcc0, 13),
81 MTK_PIN_IES_SMT_SPEC(27, 27, 0xcd0, 13),
82 MTK_PIN_IES_SMT_SPEC(28, 28, 0xd70, 13),
83 MTK_PIN_IES_SMT_SPEC(29, 32, 0x930, 3),
84 MTK_PIN_IES_SMT_SPEC(33, 33, 0x930, 4),
85 MTK_PIN_IES_SMT_SPEC(34, 36, 0x930, 5),
86 MTK_PIN_IES_SMT_SPEC(37, 38, 0x930, 6),
87 MTK_PIN_IES_SMT_SPEC(39, 39, 0x930, 7),
88 MTK_PIN_IES_SMT_SPEC(40, 41, 0x930, 9),
89 MTK_PIN_IES_SMT_SPEC(42, 42, 0x940, 0),
90 MTK_PIN_IES_SMT_SPEC(43, 44, 0x930, 11),
91 MTK_PIN_IES_SMT_SPEC(45, 46, 0x930, 12),
92 MTK_PIN_IES_SMT_SPEC(57, 64, 0xc20, 13),
93 MTK_PIN_IES_SMT_SPEC(65, 65, 0xc10, 13),
94 MTK_PIN_IES_SMT_SPEC(66, 66, 0xc00, 13),
95 MTK_PIN_IES_SMT_SPEC(67, 67, 0xd10, 13),
96 MTK_PIN_IES_SMT_SPEC(68, 68, 0xd00, 13),
97 MTK_PIN_IES_SMT_SPEC(69, 72, 0x940, 14),
98 MTK_PIN_IES_SMT_SPEC(73, 76, 0xc60, 13),
99 MTK_PIN_IES_SMT_SPEC(77, 77, 0xc40, 13),
100 MTK_PIN_IES_SMT_SPEC(78, 78, 0xc50, 13),
101 MTK_PIN_IES_SMT_SPEC(79, 82, 0x940, 15),
102 MTK_PIN_IES_SMT_SPEC(83, 83, 0x950, 0),
103 MTK_PIN_IES_SMT_SPEC(84, 85, 0x950, 1),
104 MTK_PIN_IES_SMT_SPEC(86, 91, 0x950, 2),
105 MTK_PIN_IES_SMT_SPEC(92, 92, 0x930, 13),
106 MTK_PIN_IES_SMT_SPEC(93, 95, 0x930, 14),
107 MTK_PIN_IES_SMT_SPEC(96, 99, 0x930, 15),
108 MTK_PIN_IES_SMT_SPEC(100, 103, 0xca0, 13),
109 MTK_PIN_IES_SMT_SPEC(104, 104, 0xc80, 13),
110 MTK_PIN_IES_SMT_SPEC(105, 105, 0xc90, 13),
111 MTK_PIN_IES_SMT_SPEC(106, 107, 0x940, 4),
112 MTK_PIN_IES_SMT_SPEC(108, 112, 0x940, 1),
113 MTK_PIN_IES_SMT_SPEC(113, 116, 0x940, 2),
114 MTK_PIN_IES_SMT_SPEC(117, 118, 0x940, 5),
115 MTK_PIN_IES_SMT_SPEC(119, 124, 0x940, 6),
116 MTK_PIN_IES_SMT_SPEC(125, 126, 0x940, 7),
117 MTK_PIN_IES_SMT_SPEC(127, 127, 0x940, 0),
118 MTK_PIN_IES_SMT_SPEC(128, 128, 0x950, 8),
119 MTK_PIN_IES_SMT_SPEC(129, 130, 0x950, 9),
120 MTK_PIN_IES_SMT_SPEC(131, 132, 0x950, 8),
121 MTK_PIN_IES_SMT_SPEC(133, 134, 0x910, 8)
122 };
123
124 static const struct mtk_pin_ies_smt_set mt8173_ies_set[] = {
125 MTK_PIN_IES_SMT_SPEC(0, 4, 0x900, 1),
126 MTK_PIN_IES_SMT_SPEC(5, 9, 0x900, 2),
127 MTK_PIN_IES_SMT_SPEC(10, 13, 0x900, 10),
128 MTK_PIN_IES_SMT_SPEC(14, 15, 0x910, 10),
129 MTK_PIN_IES_SMT_SPEC(16, 16, 0x900, 0),
130 MTK_PIN_IES_SMT_SPEC(17, 17, 0x920, 2),
131 MTK_PIN_IES_SMT_SPEC(18, 21, 0x910, 3),
132 MTK_PIN_IES_SMT_SPEC(22, 25, 0xce0, 14),
133 MTK_PIN_IES_SMT_SPEC(26, 26, 0xcc0, 14),
134 MTK_PIN_IES_SMT_SPEC(27, 27, 0xcd0, 14),
135 MTK_PIN_IES_SMT_SPEC(28, 28, 0xd70, 14),
136 MTK_PIN_IES_SMT_SPEC(29, 32, 0x900, 3),
137 MTK_PIN_IES_SMT_SPEC(33, 33, 0x900, 4),
138 MTK_PIN_IES_SMT_SPEC(34, 36, 0x900, 5),
139 MTK_PIN_IES_SMT_SPEC(37, 38, 0x900, 6),
140 MTK_PIN_IES_SMT_SPEC(39, 39, 0x900, 7),
141 MTK_PIN_IES_SMT_SPEC(40, 41, 0x900, 9),
142 MTK_PIN_IES_SMT_SPEC(42, 42, 0x910, 0),
143 MTK_PIN_IES_SMT_SPEC(43, 44, 0x900, 11),
144 MTK_PIN_IES_SMT_SPEC(45, 46, 0x900, 12),
145 MTK_PIN_IES_SMT_SPEC(57, 64, 0xc20, 14),
146 MTK_PIN_IES_SMT_SPEC(65, 65, 0xc10, 14),
147 MTK_PIN_IES_SMT_SPEC(66, 66, 0xc00, 14),
148 MTK_PIN_IES_SMT_SPEC(67, 67, 0xd10, 14),
149 MTK_PIN_IES_SMT_SPEC(68, 68, 0xd00, 14),
150 MTK_PIN_IES_SMT_SPEC(69, 72, 0x910, 14),
151 MTK_PIN_IES_SMT_SPEC(73, 76, 0xc60, 14),
152 MTK_PIN_IES_SMT_SPEC(77, 77, 0xc40, 14),
153 MTK_PIN_IES_SMT_SPEC(78, 78, 0xc50, 14),
154 MTK_PIN_IES_SMT_SPEC(79, 82, 0x910, 15),
155 MTK_PIN_IES_SMT_SPEC(83, 83, 0x920, 0),
156 MTK_PIN_IES_SMT_SPEC(84, 85, 0x920, 1),
157 MTK_PIN_IES_SMT_SPEC(86, 91, 0x920, 2),
158 MTK_PIN_IES_SMT_SPEC(92, 92, 0x900, 13),
159 MTK_PIN_IES_SMT_SPEC(93, 95, 0x900, 14),
160 MTK_PIN_IES_SMT_SPEC(96, 99, 0x900, 15),
161 MTK_PIN_IES_SMT_SPEC(100, 103, 0xca0, 14),
162 MTK_PIN_IES_SMT_SPEC(104, 104, 0xc80, 14),
163 MTK_PIN_IES_SMT_SPEC(105, 105, 0xc90, 14),
164 MTK_PIN_IES_SMT_SPEC(106, 107, 0x910, 4),
165 MTK_PIN_IES_SMT_SPEC(108, 112, 0x910, 1),
166 MTK_PIN_IES_SMT_SPEC(113, 116, 0x910, 2),
167 MTK_PIN_IES_SMT_SPEC(117, 118, 0x910, 5),
168 MTK_PIN_IES_SMT_SPEC(119, 124, 0x910, 6),
169 MTK_PIN_IES_SMT_SPEC(125, 126, 0x910, 7),
170 MTK_PIN_IES_SMT_SPEC(127, 127, 0x910, 0),
171 MTK_PIN_IES_SMT_SPEC(128, 128, 0x920, 8),
172 MTK_PIN_IES_SMT_SPEC(129, 130, 0x920, 9),
173 MTK_PIN_IES_SMT_SPEC(131, 132, 0x920, 8),
174 MTK_PIN_IES_SMT_SPEC(133, 134, 0x910, 8)
175 };
176
mt8173_ies_smt_set(struct regmap * regmap,unsigned int pin,unsigned char align,int value,enum pin_config_param arg)177 static int mt8173_ies_smt_set(struct regmap *regmap, unsigned int pin,
178 unsigned char align, int value, enum pin_config_param arg)
179 {
180 if (arg == PIN_CONFIG_INPUT_ENABLE)
181 return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_ies_set,
182 ARRAY_SIZE(mt8173_ies_set), pin, align, value);
183 else if (arg == PIN_CONFIG_INPUT_SCHMITT_ENABLE)
184 return mtk_pconf_spec_set_ies_smt_range(regmap, mt8173_smt_set,
185 ARRAY_SIZE(mt8173_smt_set), pin, align, value);
186 return -EINVAL;
187 }
188
189 static const struct mtk_drv_group_desc mt8173_drv_grp[] = {
190 /* 0E4E8SR 4/8/12/16 */
191 MTK_DRV_GRP(4, 16, 1, 2, 4),
192 /* 0E2E4SR 2/4/6/8 */
193 MTK_DRV_GRP(2, 8, 1, 2, 2),
194 /* E8E4E2 2/4/6/8/10/12/14/16 */
195 MTK_DRV_GRP(2, 16, 0, 2, 2)
196 };
197
198 static const struct mtk_pin_drv_grp mt8173_pin_drv[] = {
199 MTK_PIN_DRV_GRP(0, DRV_BASE+0x20, 12, 0),
200 MTK_PIN_DRV_GRP(1, DRV_BASE+0x20, 12, 0),
201 MTK_PIN_DRV_GRP(2, DRV_BASE+0x20, 12, 0),
202 MTK_PIN_DRV_GRP(3, DRV_BASE+0x20, 12, 0),
203 MTK_PIN_DRV_GRP(4, DRV_BASE+0x20, 12, 0),
204 MTK_PIN_DRV_GRP(5, DRV_BASE+0x30, 0, 0),
205 MTK_PIN_DRV_GRP(6, DRV_BASE+0x30, 0, 0),
206 MTK_PIN_DRV_GRP(7, DRV_BASE+0x30, 0, 0),
207 MTK_PIN_DRV_GRP(8, DRV_BASE+0x30, 0, 0),
208 MTK_PIN_DRV_GRP(9, DRV_BASE+0x30, 0, 0),
209 MTK_PIN_DRV_GRP(10, DRV_BASE+0x30, 4, 1),
210 MTK_PIN_DRV_GRP(11, DRV_BASE+0x30, 4, 1),
211 MTK_PIN_DRV_GRP(12, DRV_BASE+0x30, 4, 1),
212 MTK_PIN_DRV_GRP(13, DRV_BASE+0x30, 4, 1),
213 MTK_PIN_DRV_GRP(14, DRV_BASE+0x40, 8, 1),
214 MTK_PIN_DRV_GRP(15, DRV_BASE+0x40, 8, 1),
215 MTK_PIN_DRV_GRP(16, DRV_BASE, 8, 1),
216 MTK_PIN_DRV_GRP(17, 0xce0, 8, 2),
217 MTK_PIN_DRV_GRP(22, 0xce0, 8, 2),
218 MTK_PIN_DRV_GRP(23, 0xce0, 8, 2),
219 MTK_PIN_DRV_GRP(24, 0xce0, 8, 2),
220 MTK_PIN_DRV_GRP(25, 0xce0, 8, 2),
221 MTK_PIN_DRV_GRP(26, 0xcc0, 8, 2),
222 MTK_PIN_DRV_GRP(27, 0xcd0, 8, 2),
223 MTK_PIN_DRV_GRP(28, 0xd70, 8, 2),
224 MTK_PIN_DRV_GRP(29, DRV_BASE+0x80, 12, 1),
225 MTK_PIN_DRV_GRP(30, DRV_BASE+0x80, 12, 1),
226 MTK_PIN_DRV_GRP(31, DRV_BASE+0x80, 12, 1),
227 MTK_PIN_DRV_GRP(32, DRV_BASE+0x80, 12, 1),
228 MTK_PIN_DRV_GRP(33, DRV_BASE+0x10, 12, 1),
229 MTK_PIN_DRV_GRP(34, DRV_BASE+0x10, 8, 1),
230 MTK_PIN_DRV_GRP(35, DRV_BASE+0x10, 8, 1),
231 MTK_PIN_DRV_GRP(36, DRV_BASE+0x10, 8, 1),
232 MTK_PIN_DRV_GRP(37, DRV_BASE+0x10, 4, 1),
233 MTK_PIN_DRV_GRP(38, DRV_BASE+0x10, 4, 1),
234 MTK_PIN_DRV_GRP(39, DRV_BASE+0x20, 0, 0),
235 MTK_PIN_DRV_GRP(40, DRV_BASE+0x20, 8, 0),
236 MTK_PIN_DRV_GRP(41, DRV_BASE+0x20, 8, 0),
237 MTK_PIN_DRV_GRP(42, DRV_BASE+0x50, 8, 1),
238 MTK_PIN_DRV_GRP(57, 0xc20, 8, 2),
239 MTK_PIN_DRV_GRP(58, 0xc20, 8, 2),
240 MTK_PIN_DRV_GRP(59, 0xc20, 8, 2),
241 MTK_PIN_DRV_GRP(60, 0xc20, 8, 2),
242 MTK_PIN_DRV_GRP(61, 0xc20, 8, 2),
243 MTK_PIN_DRV_GRP(62, 0xc20, 8, 2),
244 MTK_PIN_DRV_GRP(63, 0xc20, 8, 2),
245 MTK_PIN_DRV_GRP(64, 0xc20, 8, 2),
246 MTK_PIN_DRV_GRP(65, 0xc00, 8, 2),
247 MTK_PIN_DRV_GRP(66, 0xc10, 8, 2),
248 MTK_PIN_DRV_GRP(67, 0xd10, 8, 2),
249 MTK_PIN_DRV_GRP(68, 0xd00, 8, 2),
250 MTK_PIN_DRV_GRP(69, DRV_BASE+0x80, 0, 1),
251 MTK_PIN_DRV_GRP(70, DRV_BASE+0x80, 0, 1),
252 MTK_PIN_DRV_GRP(71, DRV_BASE+0x80, 0, 1),
253 MTK_PIN_DRV_GRP(72, DRV_BASE+0x80, 0, 1),
254 MTK_PIN_DRV_GRP(73, 0xc60, 8, 2),
255 MTK_PIN_DRV_GRP(74, 0xc60, 8, 2),
256 MTK_PIN_DRV_GRP(75, 0xc60, 8, 2),
257 MTK_PIN_DRV_GRP(76, 0xc60, 8, 2),
258 MTK_PIN_DRV_GRP(77, 0xc40, 8, 2),
259 MTK_PIN_DRV_GRP(78, 0xc50, 8, 2),
260 MTK_PIN_DRV_GRP(79, DRV_BASE+0x70, 12, 1),
261 MTK_PIN_DRV_GRP(80, DRV_BASE+0x70, 12, 1),
262 MTK_PIN_DRV_GRP(81, DRV_BASE+0x70, 12, 1),
263 MTK_PIN_DRV_GRP(82, DRV_BASE+0x70, 12, 1),
264 MTK_PIN_DRV_GRP(83, DRV_BASE, 4, 1),
265 MTK_PIN_DRV_GRP(84, DRV_BASE, 0, 1),
266 MTK_PIN_DRV_GRP(85, DRV_BASE, 0, 1),
267 MTK_PIN_DRV_GRP(85, DRV_BASE+0x60, 8, 1),
268 MTK_PIN_DRV_GRP(86, DRV_BASE+0x60, 8, 1),
269 MTK_PIN_DRV_GRP(87, DRV_BASE+0x60, 8, 1),
270 MTK_PIN_DRV_GRP(88, DRV_BASE+0x60, 8, 1),
271 MTK_PIN_DRV_GRP(89, DRV_BASE+0x60, 8, 1),
272 MTK_PIN_DRV_GRP(90, DRV_BASE+0x60, 8, 1),
273 MTK_PIN_DRV_GRP(91, DRV_BASE+0x60, 8, 1),
274 MTK_PIN_DRV_GRP(92, DRV_BASE+0x60, 4, 0),
275 MTK_PIN_DRV_GRP(93, DRV_BASE+0x60, 0, 0),
276 MTK_PIN_DRV_GRP(94, DRV_BASE+0x60, 0, 0),
277 MTK_PIN_DRV_GRP(95, DRV_BASE+0x60, 0, 0),
278 MTK_PIN_DRV_GRP(96, DRV_BASE+0x80, 8, 1),
279 MTK_PIN_DRV_GRP(97, DRV_BASE+0x80, 8, 1),
280 MTK_PIN_DRV_GRP(98, DRV_BASE+0x80, 8, 1),
281 MTK_PIN_DRV_GRP(99, DRV_BASE+0x80, 8, 1),
282 MTK_PIN_DRV_GRP(100, 0xca0, 8, 2),
283 MTK_PIN_DRV_GRP(101, 0xca0, 8, 2),
284 MTK_PIN_DRV_GRP(102, 0xca0, 8, 2),
285 MTK_PIN_DRV_GRP(103, 0xca0, 8, 2),
286 MTK_PIN_DRV_GRP(104, 0xc80, 8, 2),
287 MTK_PIN_DRV_GRP(105, 0xc90, 8, 2),
288 MTK_PIN_DRV_GRP(108, DRV_BASE+0x50, 0, 1),
289 MTK_PIN_DRV_GRP(109, DRV_BASE+0x50, 0, 1),
290 MTK_PIN_DRV_GRP(110, DRV_BASE+0x50, 0, 1),
291 MTK_PIN_DRV_GRP(111, DRV_BASE+0x50, 0, 1),
292 MTK_PIN_DRV_GRP(112, DRV_BASE+0x50, 0, 1),
293 MTK_PIN_DRV_GRP(113, DRV_BASE+0x80, 4, 1),
294 MTK_PIN_DRV_GRP(114, DRV_BASE+0x80, 4, 1),
295 MTK_PIN_DRV_GRP(115, DRV_BASE+0x80, 4, 1),
296 MTK_PIN_DRV_GRP(116, DRV_BASE+0x80, 4, 1),
297 MTK_PIN_DRV_GRP(117, DRV_BASE+0x90, 0, 1),
298 MTK_PIN_DRV_GRP(118, DRV_BASE+0x90, 0, 1),
299 MTK_PIN_DRV_GRP(119, DRV_BASE+0x50, 4, 1),
300 MTK_PIN_DRV_GRP(120, DRV_BASE+0x50, 4, 1),
301 MTK_PIN_DRV_GRP(121, DRV_BASE+0x50, 4, 1),
302 MTK_PIN_DRV_GRP(122, DRV_BASE+0x50, 4, 1),
303 MTK_PIN_DRV_GRP(123, DRV_BASE+0x50, 4, 1),
304 MTK_PIN_DRV_GRP(124, DRV_BASE+0x50, 4, 1),
305 MTK_PIN_DRV_GRP(125, DRV_BASE+0x30, 12, 1),
306 MTK_PIN_DRV_GRP(126, DRV_BASE+0x30, 12, 1),
307 MTK_PIN_DRV_GRP(127, DRV_BASE+0x50, 8, 1),
308 MTK_PIN_DRV_GRP(128, DRV_BASE+0x40, 0, 1),
309 MTK_PIN_DRV_GRP(129, DRV_BASE+0x40, 0, 1),
310 MTK_PIN_DRV_GRP(130, DRV_BASE+0x40, 0, 1),
311 MTK_PIN_DRV_GRP(131, DRV_BASE+0x40, 0, 1),
312 MTK_PIN_DRV_GRP(132, DRV_BASE+0x40, 0, 1)
313 };
314
315 static const struct mtk_pinctrl_devdata mt8173_pinctrl_data = {
316 .pins = mtk_pins_mt8173,
317 .npins = ARRAY_SIZE(mtk_pins_mt8173),
318 .grp_desc = mt8173_drv_grp,
319 .n_grp_cls = ARRAY_SIZE(mt8173_drv_grp),
320 .pin_drv_grp = mt8173_pin_drv,
321 .n_pin_drv_grps = ARRAY_SIZE(mt8173_pin_drv),
322 .spec_pull_set = mt8173_spec_pull_set,
323 .spec_ies_smt_set = mt8173_ies_smt_set,
324 .dir_offset = 0x0000,
325 .pullen_offset = 0x0100,
326 .pullsel_offset = 0x0200,
327 .dout_offset = 0x0400,
328 .din_offset = 0x0500,
329 .pinmux_offset = 0x0600,
330 .type1_start = 135,
331 .type1_end = 135,
332 .port_shf = 4,
333 .port_mask = 0xf,
334 .port_align = 4,
335 .eint_hw = {
336 .port_mask = 7,
337 .ports = 6,
338 .ap_num = 224,
339 .db_cnt = 16,
340 },
341 };
342
mt8173_pinctrl_probe(struct platform_device * pdev)343 static int mt8173_pinctrl_probe(struct platform_device *pdev)
344 {
345 return mtk_pctrl_init(pdev, &mt8173_pinctrl_data, NULL);
346 }
347
348 static const struct of_device_id mt8173_pctrl_match[] = {
349 {
350 .compatible = "mediatek,mt8173-pinctrl",
351 },
352 { }
353 };
354
355 static struct platform_driver mtk_pinctrl_driver = {
356 .probe = mt8173_pinctrl_probe,
357 .driver = {
358 .name = "mediatek-mt8173-pinctrl",
359 .of_match_table = mt8173_pctrl_match,
360 .pm = &mtk_eint_pm_ops,
361 },
362 };
363
mtk_pinctrl_init(void)364 static int __init mtk_pinctrl_init(void)
365 {
366 return platform_driver_register(&mtk_pinctrl_driver);
367 }
368 arch_initcall(mtk_pinctrl_init);
369