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bb3ba955 JZ |
1 | /* |
2 | * Marvell berlin4ct pinctrl driver | |
3 | * | |
4 | * Copyright (C) 2015 Marvell Technology Group Ltd. | |
5 | * | |
6 | * Author: Jisheng Zhang <jszhang@marvell.com> | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify it | |
9 | * under the terms and conditions of the GNU General Public License, | |
10 | * version 2, as published by the Free Software Foundation. | |
11 | * | |
12 | * This program is distributed in the hope it will be useful, but WITHOUT | |
13 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
15 | * more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License along with | |
18 | * this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
9ec1a286 | 21 | #include <linux/init.h> |
bb3ba955 JZ |
22 | #include <linux/of_device.h> |
23 | #include <linux/platform_device.h> | |
24 | #include <linux/regmap.h> | |
25 | ||
26 | #include "berlin.h" | |
27 | ||
28 | static const struct berlin_desc_group berlin4ct_soc_pinctrl_groups[] = { | |
29 | BERLIN_PINCTRL_GROUP("EMMC_RSTn", 0x0, 0x3, 0x00, | |
30 | BERLIN_PINCTRL_FUNCTION(0x0, "emmc"), /* RSTn */ | |
31 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* GPIO47 */ | |
32 | BERLIN_PINCTRL_GROUP("NAND_IO0", 0x0, 0x3, 0x03, | |
33 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO0 */ | |
34 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD0 */ | |
35 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CLK */ | |
36 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO0 */ | |
37 | BERLIN_PINCTRL_GROUP("NAND_IO1", 0x0, 0x3, 0x06, | |
38 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO1 */ | |
39 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD1 */ | |
40 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CDn */ | |
41 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO1 */ | |
42 | BERLIN_PINCTRL_GROUP("NAND_IO2", 0x0, 0x3, 0x09, | |
43 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO2 */ | |
44 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD2 */ | |
45 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT0 */ | |
46 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO2 */ | |
47 | BERLIN_PINCTRL_GROUP("NAND_IO3", 0x0, 0x3, 0x0c, | |
48 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO3 */ | |
49 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXD3 */ | |
50 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT1 */ | |
51 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO3 */ | |
52 | BERLIN_PINCTRL_GROUP("NAND_IO4", 0x0, 0x3, 0x0f, | |
53 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO4 */ | |
54 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXC */ | |
55 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT2 */ | |
56 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO4 */ | |
57 | BERLIN_PINCTRL_GROUP("NAND_IO5", 0x0, 0x3, 0x12, | |
58 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO5 */ | |
59 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* RXCTL */ | |
60 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* DAT3 */ | |
61 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO5 */ | |
62 | BERLIN_PINCTRL_GROUP("NAND_IO6", 0x0, 0x3, 0x15, | |
63 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO6 */ | |
64 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDC */ | |
65 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* CMD */ | |
66 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO6 */ | |
67 | BERLIN_PINCTRL_GROUP("NAND_IO7", 0x0, 0x3, 0x18, | |
68 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* IO7 */ | |
69 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* MDIO */ | |
70 | BERLIN_PINCTRL_FUNCTION(0x2, "sd1"), /* WP */ | |
71 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO7 */ | |
72 | BERLIN_PINCTRL_GROUP("NAND_ALE", 0x0, 0x3, 0x1b, | |
73 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* ALE */ | |
74 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD0 */ | |
75 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO8 */ | |
76 | BERLIN_PINCTRL_GROUP("NAND_CLE", 0x4, 0x3, 0x00, | |
77 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CLE */ | |
78 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD1 */ | |
79 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO9 */ | |
80 | BERLIN_PINCTRL_GROUP("NAND_WEn", 0x4, 0x3, 0x03, | |
81 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WEn */ | |
82 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD2 */ | |
83 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO10 */ | |
84 | BERLIN_PINCTRL_GROUP("NAND_REn", 0x4, 0x3, 0x06, | |
85 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* REn */ | |
86 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXD3 */ | |
87 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO11 */ | |
88 | BERLIN_PINCTRL_GROUP("NAND_WPn", 0x4, 0x3, 0x09, | |
89 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* WPn */ | |
90 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO12 */ | |
91 | BERLIN_PINCTRL_GROUP("NAND_CEn", 0x4, 0x3, 0x0c, | |
92 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* CEn */ | |
93 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXC */ | |
94 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO13 */ | |
95 | BERLIN_PINCTRL_GROUP("NAND_RDY", 0x4, 0x3, 0x0f, | |
96 | BERLIN_PINCTRL_FUNCTION(0x0, "nand"), /* RDY */ | |
97 | BERLIN_PINCTRL_FUNCTION(0x1, "rgmii"), /* TXCTL */ | |
98 | BERLIN_PINCTRL_FUNCTION(0x3, "gpio")), /* GPIO14 */ | |
99 | BERLIN_PINCTRL_GROUP("SD0_CLK", 0x4, 0x3, 0x12, | |
100 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO29 */ | |
101 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CLK*/ | |
102 | BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* CLK */ | |
103 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG8 */ | |
104 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG8 */ | |
105 | BERLIN_PINCTRL_GROUP("SD0_DAT0", 0x4, 0x3, 0x15, | |
106 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO30 */ | |
107 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT0 */ | |
108 | BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SOP */ | |
109 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG9 */ | |
110 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG9 */ | |
111 | BERLIN_PINCTRL_GROUP("SD0_DAT1", 0x4, 0x3, 0x18, | |
112 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO31 */ | |
113 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT1 */ | |
114 | BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* SD */ | |
115 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG10 */ | |
116 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG10 */ | |
117 | BERLIN_PINCTRL_GROUP("SD0_DAT2", 0x4, 0x3, 0x1b, | |
118 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO32 */ | |
119 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT2 */ | |
120 | BERLIN_PINCTRL_FUNCTION(0x2, "sts4"), /* VALD */ | |
121 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG11 */ | |
122 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG11 */ | |
123 | BERLIN_PINCTRL_GROUP("SD0_DAT3", 0x8, 0x3, 0x00, | |
124 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO33 */ | |
125 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* DAT3 */ | |
126 | BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* CLK */ | |
127 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG12 */ | |
128 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG12 */ | |
129 | BERLIN_PINCTRL_GROUP("SD0_CDn", 0x8, 0x3, 0x03, | |
130 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO34 */ | |
131 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CDn */ | |
132 | BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SOP */ | |
133 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG13 */ | |
134 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG13 */ | |
135 | BERLIN_PINCTRL_GROUP("SD0_CMD", 0x8, 0x3, 0x06, | |
136 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO35 */ | |
137 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* CMD */ | |
138 | BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* SD */ | |
139 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG14 */ | |
140 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG14 */ | |
141 | BERLIN_PINCTRL_GROUP("SD0_WP", 0x8, 0x3, 0x09, | |
142 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO36 */ | |
143 | BERLIN_PINCTRL_FUNCTION(0x1, "sd0"), /* WP */ | |
144 | BERLIN_PINCTRL_FUNCTION(0x2, "sts5"), /* VALD */ | |
145 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG15 */ | |
146 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG15 */ | |
147 | BERLIN_PINCTRL_GROUP("STS0_CLK", 0x8, 0x3, 0x0c, | |
148 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO21 */ | |
149 | BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* CLK */ | |
150 | BERLIN_PINCTRL_FUNCTION(0x2, "cpupll"), /* CLKO */ | |
151 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG0 */ | |
152 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG0 */ | |
153 | BERLIN_PINCTRL_GROUP("STS0_SOP", 0x8, 0x3, 0x0f, | |
154 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO22 */ | |
155 | BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SOP */ | |
156 | BERLIN_PINCTRL_FUNCTION(0x2, "syspll"), /* CLKO */ | |
157 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG1 */ | |
158 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG1 */ | |
159 | BERLIN_PINCTRL_GROUP("STS0_SD", 0x8, 0x3, 0x12, | |
160 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO23 */ | |
161 | BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* SD */ | |
162 | BERLIN_PINCTRL_FUNCTION(0x2, "mempll"), /* CLKO */ | |
163 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG2 */ | |
164 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG2 */ | |
165 | BERLIN_PINCTRL_GROUP("STS0_VALD", 0x8, 0x3, 0x15, | |
166 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO24 */ | |
167 | BERLIN_PINCTRL_FUNCTION(0x1, "sts0"), /* VALD */ | |
168 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG3 */ | |
169 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG3 */ | |
170 | BERLIN_PINCTRL_GROUP("STS1_CLK", 0x8, 0x3, 0x18, | |
171 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO25 */ | |
172 | BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* CLK */ | |
173 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), | |
174 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG4 */ | |
175 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG4 */ | |
176 | BERLIN_PINCTRL_GROUP("STS1_SOP", 0x8, 0x3, 0x1b, | |
177 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO26 */ | |
178 | BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SOP */ | |
179 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), | |
180 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG5 */ | |
181 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG5 */ | |
182 | BERLIN_PINCTRL_GROUP("STS1_SD", 0xc, 0x3, 0x00, | |
183 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO27 */ | |
184 | BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* SD */ | |
185 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), | |
186 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG6 */ | |
187 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG6 */ | |
188 | BERLIN_PINCTRL_GROUP("STS1_VALD", 0xc, 0x3, 0x03, | |
189 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO28 */ | |
190 | BERLIN_PINCTRL_FUNCTION(0x1, "sts1"), /* VALD */ | |
191 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), | |
192 | BERLIN_PINCTRL_FUNCTION(0x5, "v4g"), /* DBG7 */ | |
193 | BERLIN_PINCTRL_FUNCTION(0x7, "phy")), /* DBG7 */ | |
194 | BERLIN_PINCTRL_GROUP("SCRD0_RST", 0xc, 0x3, 0x06, | |
195 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO15 */ | |
196 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* RST */ | |
197 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CLK */ | |
198 | BERLIN_PINCTRL_GROUP("SCRD0_DCLK", 0xc, 0x3, 0x09, | |
199 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO16 */ | |
200 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DCLK */ | |
201 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* CMD */ | |
202 | BERLIN_PINCTRL_GROUP("SCRD0_GPIO0", 0xc, 0x3, 0x0c, | |
203 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO17 */ | |
204 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO0 */ | |
205 | BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DIO */ | |
206 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT0 */ | |
207 | BERLIN_PINCTRL_GROUP("SCRD0_GPIO1", 0xc, 0x3, 0x0f, | |
208 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO18 */ | |
209 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* SCRD0 GPIO1 */ | |
210 | BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* CLK */ | |
211 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT1 */ | |
212 | BERLIN_PINCTRL_GROUP("SCRD0_DIO", 0xc, 0x3, 0x12, | |
213 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO19 */ | |
214 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* DIO */ | |
215 | BERLIN_PINCTRL_FUNCTION(0x2, "sif"), /* DEN */ | |
216 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT2 */ | |
217 | BERLIN_PINCTRL_GROUP("SCRD0_CRD_PRES", 0xc, 0x3, 0x15, | |
218 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO20 */ | |
219 | BERLIN_PINCTRL_FUNCTION(0x1, "scrd0"), /* crd pres */ | |
e82d0258 | 220 | BERLIN_PINCTRL_FUNCTION(0x3, "sd1a")), /* DAT3 */ |
bb3ba955 JZ |
221 | BERLIN_PINCTRL_GROUP("SPI1_SS0n", 0xc, 0x3, 0x18, |
222 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */ | |
223 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO37 */ | |
224 | BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* CLK */ | |
225 | BERLIN_PINCTRL_GROUP("SPI1_SS1n", 0xc, 0x3, 0x1b, | |
226 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS1n */ | |
227 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO38 */ | |
228 | BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SOP */ | |
229 | BERLIN_PINCTRL_FUNCTION(0x4, "pwm1")), | |
230 | BERLIN_PINCTRL_GROUP("SPI1_SS2n", 0x10, 0x3, 0x00, | |
231 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS2n */ | |
232 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO39 */ | |
233 | BERLIN_PINCTRL_FUNCTION(0x2, "sts2"), /* SD */ | |
234 | BERLIN_PINCTRL_FUNCTION(0x4, "pwm0")), | |
235 | BERLIN_PINCTRL_GROUP("SPI1_SS3n", 0x10, 0x3, 0x03, | |
236 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS3n */ | |
237 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO40 */ | |
238 | BERLIN_PINCTRL_FUNCTION(0x2, "sts2")), /* VALD */ | |
239 | BERLIN_PINCTRL_GROUP("SPI1_SCLK", 0x10, 0x3, 0x06, | |
240 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SCLK */ | |
241 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO41 */ | |
242 | BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* CLK */ | |
243 | BERLIN_PINCTRL_GROUP("SPI1_SDO", 0x10, 0x3, 0x09, | |
244 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDO */ | |
245 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO42 */ | |
246 | BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SOP */ | |
247 | BERLIN_PINCTRL_GROUP("SPI1_SDI", 0x10, 0x3, 0x0c, | |
248 | BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI */ | |
249 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* GPIO43 */ | |
250 | BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* SD */ | |
251 | BERLIN_PINCTRL_GROUP("USB0_DRV_VBUS", 0x10, 0x3, 0x0f, | |
252 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO44 */ | |
253 | BERLIN_PINCTRL_FUNCTION(0x1, "usb0"), /* VBUS */ | |
254 | BERLIN_PINCTRL_FUNCTION(0x2, "sts3")), /* VALD */ | |
255 | BERLIN_PINCTRL_GROUP("TW0_SCL", 0x10, 0x3, 0x12, | |
256 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO45 */ | |
257 | BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SCL */ | |
258 | BERLIN_PINCTRL_GROUP("TW0_SDA", 0x10, 0x3, 0x15, | |
259 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* GPIO46 */ | |
260 | BERLIN_PINCTRL_FUNCTION(0x1, "tw0")), /* SDA */ | |
261 | }; | |
262 | ||
263 | static const struct berlin_desc_group berlin4ct_avio_pinctrl_groups[] = { | |
264 | BERLIN_PINCTRL_GROUP("TX_EDDC_SCL", 0x0, 0x3, 0x00, | |
265 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO0 */ | |
266 | BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SCL */ | |
267 | BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SCL */ | |
268 | BERLIN_PINCTRL_GROUP("TX_EDDC_SDA", 0x0, 0x3, 0x03, | |
269 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO1 */ | |
270 | BERLIN_PINCTRL_FUNCTION(0x1, "tx_eddc"), /* SDA */ | |
271 | BERLIN_PINCTRL_FUNCTION(0x2, "tw1")), /* SDA */ | |
272 | BERLIN_PINCTRL_GROUP("I2S1_LRCKO", 0x0, 0x3, 0x06, | |
273 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO2 */ | |
274 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* LRCKO */ | |
275 | BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* CLK */ | |
276 | BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG0 */ | |
277 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CLK */ | |
278 | BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG0 */ | |
279 | BERLIN_PINCTRL_GROUP("I2S1_BCLKO", 0x0, 0x3, 0x09, | |
280 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO3 */ | |
281 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* BCLKO */ | |
282 | BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SOP */ | |
283 | BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG1 */ | |
284 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* CMD */ | |
285 | BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG1 */ | |
286 | BERLIN_PINCTRL_GROUP("I2S1_DO", 0x0, 0x3, 0x0c, | |
287 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO4 */ | |
288 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* DO */ | |
289 | BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* SD */ | |
290 | BERLIN_PINCTRL_FUNCTION(0x4, "adac"), /* DBG2 */ | |
291 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT0 */ | |
292 | BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG2 */ | |
293 | BERLIN_PINCTRL_GROUP("I2S1_MCLK", 0x0, 0x3, 0x0f, | |
294 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO5 */ | |
295 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s1"), /* MCLK */ | |
296 | BERLIN_PINCTRL_FUNCTION(0x3, "sts6"), /* VALD */ | |
297 | BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* MCLK */ | |
298 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b"), /* DAT1 */ | |
299 | BERLIN_PINCTRL_FUNCTION(0x7, "avio")), /* DBG3 */ | |
300 | BERLIN_PINCTRL_GROUP("SPDIFO", 0x0, 0x3, 0x12, | |
301 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO6 */ | |
302 | BERLIN_PINCTRL_FUNCTION(0x1, "spdifo"), | |
303 | BERLIN_PINCTRL_FUNCTION(0x2, "avpll"), /* CLKO */ | |
304 | BERLIN_PINCTRL_FUNCTION(0x4, "adac")), /* DBG3 */ | |
305 | BERLIN_PINCTRL_GROUP("I2S2_MCLK", 0x0, 0x3, 0x15, | |
306 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO7 */ | |
307 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* MCLK */ | |
308 | BERLIN_PINCTRL_FUNCTION(0x4, "hdmi"), /* FBCLK */ | |
309 | BERLIN_PINCTRL_FUNCTION(0x5, "pdm")), /* CLKO */ | |
310 | BERLIN_PINCTRL_GROUP("I2S2_LRCKI", 0x0, 0x3, 0x18, | |
311 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO8 */ | |
312 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* LRCKI */ | |
313 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm0"), | |
314 | BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* CLK */ | |
315 | BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* LRCK */ | |
316 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT2 */ | |
317 | BERLIN_PINCTRL_GROUP("I2S2_BCLKI", 0x0, 0x3, 0x1b, | |
318 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO9 */ | |
319 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* BCLKI */ | |
320 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm1"), | |
321 | BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SOP */ | |
322 | BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* BCLK */ | |
323 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* DAT3 */ | |
324 | BERLIN_PINCTRL_GROUP("I2S2_DI0", 0x4, 0x3, 0x00, | |
325 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO10 */ | |
326 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI0 */ | |
327 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm2"), | |
328 | BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* SD */ | |
329 | BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* SDIN */ | |
330 | BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI0 */ | |
331 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* CDn */ | |
332 | BERLIN_PINCTRL_GROUP("I2S2_DI1", 0x4, 0x3, 0x03, | |
333 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* AVIO GPIO11 */ | |
334 | BERLIN_PINCTRL_FUNCTION(0x1, "i2s2"), /* DI1 */ | |
335 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm3"), | |
336 | BERLIN_PINCTRL_FUNCTION(0x3, "sts7"), /* VALD */ | |
337 | BERLIN_PINCTRL_FUNCTION(0x4, "adac_test"), /* PWMCLK */ | |
338 | BERLIN_PINCTRL_FUNCTION(0x5, "pdm"), /* DI1 */ | |
339 | BERLIN_PINCTRL_FUNCTION(0x6, "sd1b")), /* WP */ | |
340 | }; | |
341 | ||
342 | static const struct berlin_desc_group berlin4ct_sysmgr_pinctrl_groups[] = { | |
343 | BERLIN_PINCTRL_GROUP("SM_TW2_SCL", 0x0, 0x3, 0x00, | |
344 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO19 */ | |
345 | BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SCL */ | |
346 | BERLIN_PINCTRL_GROUP("SM_TW2_SDA", 0x0, 0x3, 0x03, | |
347 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO20 */ | |
348 | BERLIN_PINCTRL_FUNCTION(0x1, "tw2")), /* SDA */ | |
349 | BERLIN_PINCTRL_GROUP("SM_TW3_SCL", 0x0, 0x3, 0x06, | |
350 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO21 */ | |
351 | BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SCL */ | |
352 | BERLIN_PINCTRL_GROUP("SM_TW3_SDA", 0x0, 0x3, 0x09, | |
353 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO22 */ | |
354 | BERLIN_PINCTRL_FUNCTION(0x1, "tw3")), /* SDA */ | |
355 | BERLIN_PINCTRL_GROUP("SM_TMS", 0x0, 0x3, 0x0c, | |
356 | BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TMS */ | |
357 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO0 */ | |
358 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm0")), | |
359 | BERLIN_PINCTRL_GROUP("SM_TDI", 0x0, 0x3, 0x0f, | |
360 | BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDI */ | |
361 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO1 */ | |
362 | BERLIN_PINCTRL_FUNCTION(0x2, "pwm1")), | |
363 | BERLIN_PINCTRL_GROUP("SM_TDO", 0x0, 0x3, 0x12, | |
364 | BERLIN_PINCTRL_FUNCTION(0x0, "jtag"), /* TDO */ | |
365 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO2 */ | |
366 | BERLIN_PINCTRL_GROUP("SM_URT0_TXD", 0x0, 0x3, 0x15, | |
367 | BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* TXD */ | |
368 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO3 */ | |
369 | BERLIN_PINCTRL_GROUP("SM_URT0_RXD", 0x0, 0x3, 0x18, | |
370 | BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RXD */ | |
371 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO4 */ | |
372 | BERLIN_PINCTRL_GROUP("SM_URT1_TXD", 0x0, 0x3, 0x1b, | |
373 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO5 */ | |
374 | BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* TXD */ | |
375 | BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* RXCLK */ | |
376 | BERLIN_PINCTRL_FUNCTION(0x3, "pwm2"), | |
377 | BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), | |
378 | BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), | |
379 | BERLIN_PINCTRL_GROUP("SM_URT1_RXD", 0x4, 0x3, 0x00, | |
380 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO6 */ | |
381 | BERLIN_PINCTRL_FUNCTION(0x1, "uart1"), /* RXD */ | |
382 | BERLIN_PINCTRL_FUNCTION(0x3, "pwm3"), | |
383 | BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), | |
384 | BERLIN_PINCTRL_GROUP("SM_SPI2_SS0n", 0x4, 0x3, 0x03, | |
385 | BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SS0 n*/ | |
386 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO7 */ | |
387 | BERLIN_PINCTRL_GROUP("SM_SPI2_SS1n", 0x4, 0x3, 0x06, | |
388 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO8 */ | |
389 | BERLIN_PINCTRL_FUNCTION(0x1, "spi2")), /* SS1n */ | |
390 | BERLIN_PINCTRL_GROUP("SM_SPI2_SS2n", 0x4, 0x3, 0x09, | |
391 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO9 */ | |
392 | BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS2n */ | |
393 | BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDC */ | |
394 | BERLIN_PINCTRL_FUNCTION(0x3, "pwm0"), | |
395 | BERLIN_PINCTRL_FUNCTION(0x4, "timer0"), | |
396 | BERLIN_PINCTRL_FUNCTION(0x5, "clk_25m")), | |
397 | BERLIN_PINCTRL_GROUP("SM_SPI2_SS3n", 0x4, 0x3, 0x0c, | |
398 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO10 */ | |
399 | BERLIN_PINCTRL_FUNCTION(0x1, "spi2"), /* SS3n */ | |
400 | BERLIN_PINCTRL_FUNCTION(0x2, "eth1"), /* MDIO */ | |
401 | BERLIN_PINCTRL_FUNCTION(0x3, "pwm1"), | |
402 | BERLIN_PINCTRL_FUNCTION(0x4, "timer1")), | |
403 | BERLIN_PINCTRL_GROUP("SM_SPI2_SDO", 0x4, 0x3, 0x0f, | |
404 | BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDO */ | |
405 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO11 */ | |
406 | BERLIN_PINCTRL_GROUP("SM_SPI2_SDI", 0x4, 0x3, 0x12, | |
407 | BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SDI */ | |
408 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO12 */ | |
409 | BERLIN_PINCTRL_GROUP("SM_SPI2_SCLK", 0x4, 0x3, 0x15, | |
410 | BERLIN_PINCTRL_FUNCTION(0x0, "spi2"), /* SCLK */ | |
411 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio")), /* SM GPIO13 */ | |
412 | BERLIN_PINCTRL_GROUP("SM_FE_LED0", 0x4, 0x3, 0x18, | |
413 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO14 */ | |
414 | BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED0 */ | |
415 | BERLIN_PINCTRL_GROUP("SM_FE_LED1", 0x4, 0x3, 0x1b, | |
416 | BERLIN_PINCTRL_FUNCTION(0x0, "pwr"), | |
417 | BERLIN_PINCTRL_FUNCTION(0x1, "gpio"), /* SM GPIO 15 */ | |
418 | BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED1 */ | |
419 | BERLIN_PINCTRL_GROUP("SM_FE_LED2", 0x8, 0x3, 0x00, | |
420 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO16 */ | |
421 | BERLIN_PINCTRL_FUNCTION(0x2, "led")), /* LED2 */ | |
422 | BERLIN_PINCTRL_GROUP("SM_HDMI_HPD", 0x8, 0x3, 0x03, | |
423 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO17 */ | |
424 | BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* HPD */ | |
425 | BERLIN_PINCTRL_GROUP("SM_HDMI_CEC", 0x8, 0x3, 0x06, | |
426 | BERLIN_PINCTRL_FUNCTION(0x0, "gpio"), /* SM GPIO18 */ | |
427 | BERLIN_PINCTRL_FUNCTION(0x1, "hdmi")), /* CEC */ | |
428 | }; | |
429 | ||
430 | static const struct berlin_pinctrl_desc berlin4ct_soc_pinctrl_data = { | |
431 | .groups = berlin4ct_soc_pinctrl_groups, | |
432 | .ngroups = ARRAY_SIZE(berlin4ct_soc_pinctrl_groups), | |
433 | }; | |
434 | ||
435 | static const struct berlin_pinctrl_desc berlin4ct_avio_pinctrl_data = { | |
436 | .groups = berlin4ct_avio_pinctrl_groups, | |
437 | .ngroups = ARRAY_SIZE(berlin4ct_avio_pinctrl_groups), | |
438 | }; | |
439 | ||
440 | static const struct berlin_pinctrl_desc berlin4ct_sysmgr_pinctrl_data = { | |
441 | .groups = berlin4ct_sysmgr_pinctrl_groups, | |
442 | .ngroups = ARRAY_SIZE(berlin4ct_sysmgr_pinctrl_groups), | |
443 | }; | |
444 | ||
445 | static const struct of_device_id berlin4ct_pinctrl_match[] = { | |
446 | { | |
447 | .compatible = "marvell,berlin4ct-soc-pinctrl", | |
448 | .data = &berlin4ct_soc_pinctrl_data, | |
449 | }, | |
450 | { | |
451 | .compatible = "marvell,berlin4ct-avio-pinctrl", | |
452 | .data = &berlin4ct_avio_pinctrl_data, | |
453 | }, | |
454 | { | |
455 | .compatible = "marvell,berlin4ct-system-pinctrl", | |
456 | .data = &berlin4ct_sysmgr_pinctrl_data, | |
457 | }, | |
458 | {} | |
459 | }; | |
bb3ba955 JZ |
460 | |
461 | static int berlin4ct_pinctrl_probe(struct platform_device *pdev) | |
462 | { | |
463 | const struct of_device_id *match = | |
464 | of_match_device(berlin4ct_pinctrl_match, &pdev->dev); | |
465 | struct regmap_config *rmconfig; | |
466 | struct regmap *regmap; | |
467 | struct resource *res; | |
468 | void __iomem *base; | |
469 | ||
470 | rmconfig = devm_kzalloc(&pdev->dev, sizeof(*rmconfig), GFP_KERNEL); | |
471 | if (!rmconfig) | |
472 | return -ENOMEM; | |
473 | ||
474 | res = platform_get_resource(pdev, IORESOURCE_MEM, 0); | |
475 | base = devm_ioremap_resource(&pdev->dev, res); | |
476 | if (IS_ERR(base)) | |
477 | return PTR_ERR(base); | |
478 | ||
479 | rmconfig->reg_bits = 32, | |
480 | rmconfig->val_bits = 32, | |
481 | rmconfig->reg_stride = 4, | |
482 | rmconfig->max_register = resource_size(res); | |
483 | ||
484 | regmap = devm_regmap_init_mmio(&pdev->dev, base, rmconfig); | |
485 | if (IS_ERR(regmap)) | |
486 | return PTR_ERR(regmap); | |
487 | ||
488 | return berlin_pinctrl_probe_regmap(pdev, match->data, regmap); | |
489 | } | |
490 | ||
491 | static struct platform_driver berlin4ct_pinctrl_driver = { | |
492 | .probe = berlin4ct_pinctrl_probe, | |
493 | .driver = { | |
494 | .name = "berlin4ct-pinctrl", | |
495 | .of_match_table = berlin4ct_pinctrl_match, | |
496 | }, | |
497 | }; | |
9ec1a286 | 498 | builtin_platform_driver(berlin4ct_pinctrl_driver); |