Commit | Line | Data |
---|---|---|
170c6152 TP |
1 | /* |
2 | * Pinctrl data for Wondermedia WM8750 SoC | |
3 | * | |
4 | * Copyright (c) 2013 Tony Prisk <linux@prisktech.co.nz> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify it | |
7 | * under the terms and conditions of the GNU General Public License, | |
8 | * version 2, as published by the Free Software Foundation. | |
9 | * | |
10 | * This program is distributed in the hope it will be useful, but WITHOUT | |
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
13 | * more details. | |
14 | */ | |
15 | ||
16 | #include <linux/io.h> | |
17 | #include <linux/module.h> | |
18 | #include <linux/pinctrl/pinctrl.h> | |
19 | #include <linux/platform_device.h> | |
20 | #include <linux/slab.h> | |
21 | ||
22 | #include "pinctrl-wmt.h" | |
23 | ||
24 | /* | |
25 | * Describe the register offsets within the GPIO memory space | |
26 | * The dedicated external GPIO's should always be listed in bank 0 | |
27 | * so they are exported in the 0..31 range which is what users | |
28 | * expect. | |
29 | * | |
30 | * Do not reorder these banks as it will change the pin numbering | |
31 | */ | |
32 | static const struct wmt_pinctrl_bank_registers wm8750_banks[] = { | |
33 | WMT_PINCTRL_BANK(0x40, 0x80, 0xC0, 0x00, 0x480, 0x4C0), /* 0 */ | |
34 | WMT_PINCTRL_BANK(0x44, 0x84, 0xC4, 0x04, 0x484, 0x4C4), /* 1 */ | |
35 | WMT_PINCTRL_BANK(0x48, 0x88, 0xC8, 0x08, 0x488, 0x4C8), /* 2 */ | |
36 | WMT_PINCTRL_BANK(0x4C, 0x8C, 0xCC, 0x0C, 0x48C, 0x4CC), /* 3 */ | |
37 | WMT_PINCTRL_BANK(0x50, 0x90, 0xD0, 0x10, 0x490, 0x4D0), /* 4 */ | |
38 | WMT_PINCTRL_BANK(0x54, 0x94, 0xD4, 0x14, 0x494, 0x4D4), /* 5 */ | |
39 | WMT_PINCTRL_BANK(0x58, 0x98, 0xD8, 0x18, 0x498, 0x4D8), /* 6 */ | |
40 | WMT_PINCTRL_BANK(0x5C, 0x9C, 0xDC, 0x1C, 0x49C, 0x4DC), /* 7 */ | |
41 | WMT_PINCTRL_BANK(0x60, 0xA0, 0xE0, 0x20, 0x4A0, 0x4E0), /* 8 */ | |
42 | WMT_PINCTRL_BANK(0x70, 0xB0, 0xF0, 0x30, 0x4B0, 0x4F0), /* 9 */ | |
43 | WMT_PINCTRL_BANK(0x7C, 0xBC, 0xDC, 0x3C, 0x4BC, 0x4FC), /* 10 */ | |
44 | }; | |
45 | ||
46 | /* Please keep sorted by bank/bit */ | |
47 | #define WMT_PIN_EXTGPIO0 WMT_PIN(0, 0) | |
48 | #define WMT_PIN_EXTGPIO1 WMT_PIN(0, 1) | |
49 | #define WMT_PIN_EXTGPIO2 WMT_PIN(0, 2) | |
50 | #define WMT_PIN_EXTGPIO3 WMT_PIN(0, 3) | |
51 | #define WMT_PIN_EXTGPIO4 WMT_PIN(0, 4) | |
52 | #define WMT_PIN_EXTGPIO5 WMT_PIN(0, 5) | |
53 | #define WMT_PIN_EXTGPIO6 WMT_PIN(0, 6) | |
54 | #define WMT_PIN_EXTGPIO7 WMT_PIN(0, 7) | |
55 | #define WMT_PIN_WAKEUP0 WMT_PIN(0, 16) | |
1c7ad8f0 | 56 | #define WMT_PIN_WAKEUP1 WMT_PIN(0, 17) |
170c6152 TP |
57 | #define WMT_PIN_SD0CD WMT_PIN(0, 28) |
58 | #define WMT_PIN_VDOUT0 WMT_PIN(1, 0) | |
59 | #define WMT_PIN_VDOUT1 WMT_PIN(1, 1) | |
60 | #define WMT_PIN_VDOUT2 WMT_PIN(1, 2) | |
61 | #define WMT_PIN_VDOUT3 WMT_PIN(1, 3) | |
62 | #define WMT_PIN_VDOUT4 WMT_PIN(1, 4) | |
63 | #define WMT_PIN_VDOUT5 WMT_PIN(1, 5) | |
64 | #define WMT_PIN_VDOUT6 WMT_PIN(1, 6) | |
65 | #define WMT_PIN_VDOUT7 WMT_PIN(1, 7) | |
66 | #define WMT_PIN_VDOUT8 WMT_PIN(1, 8) | |
67 | #define WMT_PIN_VDOUT9 WMT_PIN(1, 9) | |
68 | #define WMT_PIN_VDOUT10 WMT_PIN(1, 10) | |
69 | #define WMT_PIN_VDOUT11 WMT_PIN(1, 11) | |
70 | #define WMT_PIN_VDOUT12 WMT_PIN(1, 12) | |
71 | #define WMT_PIN_VDOUT13 WMT_PIN(1, 13) | |
72 | #define WMT_PIN_VDOUT14 WMT_PIN(1, 14) | |
73 | #define WMT_PIN_VDOUT15 WMT_PIN(1, 15) | |
74 | #define WMT_PIN_VDOUT16 WMT_PIN(1, 16) | |
75 | #define WMT_PIN_VDOUT17 WMT_PIN(1, 17) | |
76 | #define WMT_PIN_VDOUT18 WMT_PIN(1, 18) | |
77 | #define WMT_PIN_VDOUT19 WMT_PIN(1, 19) | |
78 | #define WMT_PIN_VDOUT20 WMT_PIN(1, 20) | |
79 | #define WMT_PIN_VDOUT21 WMT_PIN(1, 21) | |
80 | #define WMT_PIN_VDOUT22 WMT_PIN(1, 22) | |
81 | #define WMT_PIN_VDOUT23 WMT_PIN(1, 23) | |
82 | #define WMT_PIN_VDIN0 WMT_PIN(2, 0) | |
83 | #define WMT_PIN_VDIN1 WMT_PIN(2, 1) | |
84 | #define WMT_PIN_VDIN2 WMT_PIN(2, 2) | |
85 | #define WMT_PIN_VDIN3 WMT_PIN(2, 3) | |
86 | #define WMT_PIN_VDIN4 WMT_PIN(2, 4) | |
87 | #define WMT_PIN_VDIN5 WMT_PIN(2, 5) | |
88 | #define WMT_PIN_VDIN6 WMT_PIN(2, 6) | |
89 | #define WMT_PIN_VDIN7 WMT_PIN(2, 7) | |
90 | #define WMT_PIN_SPI0_MOSI WMT_PIN(2, 24) | |
91 | #define WMT_PIN_SPI0_MISO WMT_PIN(2, 25) | |
92 | #define WMT_PIN_SPI0_SS WMT_PIN(2, 26) | |
93 | #define WMT_PIN_SPI0_CLK WMT_PIN(2, 27) | |
94 | #define WMT_PIN_SPI0_SSB WMT_PIN(2, 28) | |
95 | #define WMT_PIN_SD0CLK WMT_PIN(3, 17) | |
96 | #define WMT_PIN_SD0CMD WMT_PIN(3, 18) | |
97 | #define WMT_PIN_SD0WP WMT_PIN(3, 19) | |
98 | #define WMT_PIN_SD0DATA0 WMT_PIN(3, 20) | |
99 | #define WMT_PIN_SD0DATA1 WMT_PIN(3, 21) | |
100 | #define WMT_PIN_SD0DATA2 WMT_PIN(3, 22) | |
101 | #define WMT_PIN_SD0DATA3 WMT_PIN(3, 23) | |
102 | #define WMT_PIN_SD1DATA0 WMT_PIN(3, 24) | |
103 | #define WMT_PIN_SD1DATA1 WMT_PIN(3, 25) | |
104 | #define WMT_PIN_SD1DATA2 WMT_PIN(3, 26) | |
105 | #define WMT_PIN_SD1DATA3 WMT_PIN(3, 27) | |
106 | #define WMT_PIN_SD1DATA4 WMT_PIN(3, 28) | |
107 | #define WMT_PIN_SD1DATA5 WMT_PIN(3, 29) | |
108 | #define WMT_PIN_SD1DATA6 WMT_PIN(3, 30) | |
109 | #define WMT_PIN_SD1DATA7 WMT_PIN(3, 31) | |
110 | #define WMT_PIN_I2C0_SCL WMT_PIN(5, 8) | |
111 | #define WMT_PIN_I2C0_SDA WMT_PIN(5, 9) | |
112 | #define WMT_PIN_I2C1_SCL WMT_PIN(5, 10) | |
113 | #define WMT_PIN_I2C1_SDA WMT_PIN(5, 11) | |
114 | #define WMT_PIN_I2C2_SCL WMT_PIN(5, 12) | |
115 | #define WMT_PIN_I2C2_SDA WMT_PIN(5, 13) | |
116 | #define WMT_PIN_UART0_RTS WMT_PIN(5, 16) | |
117 | #define WMT_PIN_UART0_TXD WMT_PIN(5, 17) | |
118 | #define WMT_PIN_UART0_CTS WMT_PIN(5, 18) | |
119 | #define WMT_PIN_UART0_RXD WMT_PIN(5, 19) | |
120 | #define WMT_PIN_UART1_RTS WMT_PIN(5, 20) | |
121 | #define WMT_PIN_UART1_TXD WMT_PIN(5, 21) | |
122 | #define WMT_PIN_UART1_CTS WMT_PIN(5, 22) | |
123 | #define WMT_PIN_UART1_RXD WMT_PIN(5, 23) | |
124 | #define WMT_PIN_UART2_RTS WMT_PIN(5, 24) | |
125 | #define WMT_PIN_UART2_TXD WMT_PIN(5, 25) | |
126 | #define WMT_PIN_UART2_CTS WMT_PIN(5, 26) | |
127 | #define WMT_PIN_UART2_RXD WMT_PIN(5, 27) | |
128 | #define WMT_PIN_UART3_RTS WMT_PIN(5, 28) | |
129 | #define WMT_PIN_UART3_TXD WMT_PIN(5, 29) | |
130 | #define WMT_PIN_UART3_CTS WMT_PIN(5, 30) | |
131 | #define WMT_PIN_UART3_RXD WMT_PIN(5, 31) | |
132 | #define WMT_PIN_SD2CD WMT_PIN(6, 0) | |
133 | #define WMT_PIN_SD2DATA3 WMT_PIN(6, 1) | |
134 | #define WMT_PIN_SD2DATA0 WMT_PIN(6, 2) | |
135 | #define WMT_PIN_SD2WP WMT_PIN(6, 3) | |
136 | #define WMT_PIN_SD2DATA1 WMT_PIN(6, 4) | |
137 | #define WMT_PIN_SD2DATA2 WMT_PIN(6, 5) | |
138 | #define WMT_PIN_SD2CMD WMT_PIN(6, 6) | |
139 | #define WMT_PIN_SD2CLK WMT_PIN(6, 7) | |
140 | #define WMT_PIN_SD2PWR WMT_PIN(6, 9) | |
141 | #define WMT_PIN_SD1CLK WMT_PIN(7, 0) | |
142 | #define WMT_PIN_SD1CMD WMT_PIN(7, 1) | |
143 | #define WMT_PIN_SD1PWR WMT_PIN(7, 10) | |
144 | #define WMT_PIN_SD1WP WMT_PIN(7, 11) | |
145 | #define WMT_PIN_SD1CD WMT_PIN(7, 12) | |
146 | #define WMT_PIN_SPI0SS3 WMT_PIN(7, 24) | |
147 | #define WMT_PIN_SPI0SS2 WMT_PIN(7, 25) | |
148 | #define WMT_PIN_PWMOUT1 WMT_PIN(7, 26) | |
149 | #define WMT_PIN_PWMOUT0 WMT_PIN(7, 27) | |
150 | ||
151 | static const struct pinctrl_pin_desc wm8750_pins[] = { | |
152 | PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"), | |
153 | PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"), | |
154 | PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"), | |
155 | PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"), | |
156 | PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"), | |
157 | PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"), | |
158 | PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"), | |
159 | PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"), | |
160 | PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"), | |
161 | PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"), | |
162 | PINCTRL_PIN(WMT_PIN_SD0CD, "sd0_cd"), | |
163 | PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"), | |
164 | PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"), | |
165 | PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"), | |
166 | PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"), | |
167 | PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"), | |
168 | PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"), | |
169 | PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"), | |
170 | PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"), | |
171 | PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"), | |
172 | PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"), | |
173 | PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"), | |
174 | PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"), | |
175 | PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"), | |
176 | PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"), | |
177 | PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"), | |
178 | PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"), | |
179 | PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"), | |
180 | PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"), | |
181 | PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"), | |
182 | PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"), | |
183 | PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"), | |
184 | PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"), | |
185 | PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"), | |
186 | PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"), | |
187 | PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"), | |
188 | PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"), | |
189 | PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"), | |
190 | PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"), | |
191 | PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"), | |
192 | PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"), | |
193 | PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"), | |
194 | PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"), | |
195 | PINCTRL_PIN(WMT_PIN_SPI0_MOSI, "spi0_mosi"), | |
196 | PINCTRL_PIN(WMT_PIN_SPI0_MISO, "spi0_miso"), | |
197 | PINCTRL_PIN(WMT_PIN_SPI0_SS, "spi0_ss"), | |
198 | PINCTRL_PIN(WMT_PIN_SPI0_CLK, "spi0_clk"), | |
199 | PINCTRL_PIN(WMT_PIN_SPI0_SSB, "spi0_ssb"), | |
200 | PINCTRL_PIN(WMT_PIN_SD0CLK, "sd0_clk"), | |
201 | PINCTRL_PIN(WMT_PIN_SD0CMD, "sd0_cmd"), | |
202 | PINCTRL_PIN(WMT_PIN_SD0WP, "sd0_wp"), | |
203 | PINCTRL_PIN(WMT_PIN_SD0DATA0, "sd0_data0"), | |
204 | PINCTRL_PIN(WMT_PIN_SD0DATA1, "sd0_data1"), | |
205 | PINCTRL_PIN(WMT_PIN_SD0DATA2, "sd0_data2"), | |
206 | PINCTRL_PIN(WMT_PIN_SD0DATA3, "sd0_data3"), | |
207 | PINCTRL_PIN(WMT_PIN_SD1DATA0, "sd1_data0"), | |
208 | PINCTRL_PIN(WMT_PIN_SD1DATA1, "sd1_data1"), | |
209 | PINCTRL_PIN(WMT_PIN_SD1DATA2, "sd1_data2"), | |
210 | PINCTRL_PIN(WMT_PIN_SD1DATA3, "sd1_data3"), | |
211 | PINCTRL_PIN(WMT_PIN_SD1DATA4, "sd1_data4"), | |
212 | PINCTRL_PIN(WMT_PIN_SD1DATA5, "sd1_data5"), | |
213 | PINCTRL_PIN(WMT_PIN_SD1DATA6, "sd1_data6"), | |
214 | PINCTRL_PIN(WMT_PIN_SD1DATA7, "sd1_data7"), | |
215 | PINCTRL_PIN(WMT_PIN_I2C0_SCL, "i2c0_scl"), | |
216 | PINCTRL_PIN(WMT_PIN_I2C0_SDA, "i2c0_sda"), | |
217 | PINCTRL_PIN(WMT_PIN_I2C1_SCL, "i2c1_scl"), | |
218 | PINCTRL_PIN(WMT_PIN_I2C1_SDA, "i2c1_sda"), | |
219 | PINCTRL_PIN(WMT_PIN_I2C2_SCL, "i2c2_scl"), | |
220 | PINCTRL_PIN(WMT_PIN_I2C2_SDA, "i2c2_sda"), | |
221 | PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"), | |
222 | PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"), | |
223 | PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"), | |
224 | PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"), | |
225 | PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"), | |
226 | PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"), | |
227 | PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"), | |
228 | PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"), | |
229 | PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"), | |
230 | PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"), | |
231 | PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"), | |
232 | PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"), | |
233 | PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"), | |
234 | PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"), | |
235 | PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"), | |
236 | PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"), | |
237 | PINCTRL_PIN(WMT_PIN_SD2CD, "sd2_cd"), | |
238 | PINCTRL_PIN(WMT_PIN_SD2DATA3, "sd2_data3"), | |
239 | PINCTRL_PIN(WMT_PIN_SD2DATA0, "sd2_data0"), | |
240 | PINCTRL_PIN(WMT_PIN_SD2WP, "sd2_wp"), | |
241 | PINCTRL_PIN(WMT_PIN_SD2DATA1, "sd2_data1"), | |
242 | PINCTRL_PIN(WMT_PIN_SD2DATA2, "sd2_data2"), | |
243 | PINCTRL_PIN(WMT_PIN_SD2CMD, "sd2_cmd"), | |
244 | PINCTRL_PIN(WMT_PIN_SD2CLK, "sd2_clk"), | |
245 | PINCTRL_PIN(WMT_PIN_SD2PWR, "sd2_pwr"), | |
246 | PINCTRL_PIN(WMT_PIN_SD1CLK, "sd1_clk"), | |
247 | PINCTRL_PIN(WMT_PIN_SD1CMD, "sd1_cmd"), | |
248 | PINCTRL_PIN(WMT_PIN_SD1PWR, "sd1_pwr"), | |
249 | PINCTRL_PIN(WMT_PIN_SD1WP, "sd1_wp"), | |
250 | PINCTRL_PIN(WMT_PIN_SD1CD, "sd1_cd"), | |
251 | PINCTRL_PIN(WMT_PIN_SPI0SS3, "spi0_ss3"), | |
252 | PINCTRL_PIN(WMT_PIN_SPI0SS2, "spi0_ss2"), | |
253 | PINCTRL_PIN(WMT_PIN_PWMOUT1, "pwmout1"), | |
254 | PINCTRL_PIN(WMT_PIN_PWMOUT0, "pwmout0"), | |
255 | }; | |
256 | ||
257 | /* Order of these names must match the above list */ | |
258 | static const char * const wm8750_groups[] = { | |
259 | "extgpio0", | |
260 | "extgpio1", | |
261 | "extgpio2", | |
262 | "extgpio3", | |
263 | "extgpio4", | |
264 | "extgpio5", | |
265 | "extgpio6", | |
266 | "extgpio7", | |
267 | "wakeup0", | |
268 | "wakeup1", | |
269 | "sd0_cd", | |
270 | "vdout0", | |
271 | "vdout1", | |
272 | "vdout2", | |
273 | "vdout3", | |
274 | "vdout4", | |
275 | "vdout5", | |
276 | "vdout6", | |
277 | "vdout7", | |
278 | "vdout8", | |
279 | "vdout9", | |
280 | "vdout10", | |
281 | "vdout11", | |
282 | "vdout12", | |
283 | "vdout13", | |
284 | "vdout14", | |
285 | "vdout15", | |
286 | "vdout16", | |
287 | "vdout17", | |
288 | "vdout18", | |
289 | "vdout19", | |
290 | "vdout20", | |
291 | "vdout21", | |
292 | "vdout22", | |
293 | "vdout23", | |
294 | "vdin0", | |
295 | "vdin1", | |
296 | "vdin2", | |
297 | "vdin3", | |
298 | "vdin4", | |
299 | "vdin5", | |
300 | "vdin6", | |
301 | "vdin7", | |
302 | "spi0_mosi", | |
303 | "spi0_miso", | |
304 | "spi0_ss", | |
305 | "spi0_clk", | |
306 | "spi0_ssb", | |
307 | "sd0_clk", | |
308 | "sd0_cmd", | |
309 | "sd0_wp", | |
310 | "sd0_data0", | |
311 | "sd0_data1", | |
312 | "sd0_data2", | |
313 | "sd0_data3", | |
314 | "sd1_data0", | |
315 | "sd1_data1", | |
316 | "sd1_data2", | |
317 | "sd1_data3", | |
318 | "sd1_data4", | |
319 | "sd1_data5", | |
320 | "sd1_data6", | |
321 | "sd1_data7", | |
322 | "i2c0_scl", | |
323 | "i2c0_sda", | |
324 | "i2c1_scl", | |
325 | "i2c1_sda", | |
326 | "i2c2_scl", | |
327 | "i2c2_sda", | |
328 | "uart0_rts", | |
329 | "uart0_txd", | |
330 | "uart0_cts", | |
331 | "uart0_rxd", | |
332 | "uart1_rts", | |
333 | "uart1_txd", | |
334 | "uart1_cts", | |
335 | "uart1_rxd", | |
336 | "uart2_rts", | |
337 | "uart2_txd", | |
338 | "uart2_cts", | |
339 | "uart2_rxd", | |
340 | "uart3_rts", | |
341 | "uart3_txd", | |
342 | "uart3_cts", | |
343 | "uart3_rxd", | |
344 | "sd2_cd", | |
345 | "sd2_data3", | |
346 | "sd2_data0", | |
347 | "sd2_wp", | |
348 | "sd2_data1", | |
349 | "sd2_data2", | |
350 | "sd2_cmd", | |
351 | "sd2_clk", | |
352 | "sd2_pwr", | |
353 | "sd1_clk", | |
354 | "sd1_cmd", | |
355 | "sd1_pwr", | |
356 | "sd1_wp", | |
357 | "sd1_cd", | |
358 | "spi0_ss3", | |
359 | "spi0_ss2", | |
360 | "pwmout1", | |
361 | "pwmout0", | |
362 | }; | |
363 | ||
364 | static int wm8750_pinctrl_probe(struct platform_device *pdev) | |
365 | { | |
366 | struct wmt_pinctrl_data *data; | |
367 | ||
368 | data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); | |
369 | if (!data) { | |
370 | dev_err(&pdev->dev, "failed to allocate data\n"); | |
371 | return -ENOMEM; | |
372 | } | |
373 | ||
374 | data->banks = wm8750_banks; | |
375 | data->nbanks = ARRAY_SIZE(wm8750_banks); | |
376 | data->pins = wm8750_pins; | |
377 | data->npins = ARRAY_SIZE(wm8750_pins); | |
378 | data->groups = wm8750_groups; | |
379 | data->ngroups = ARRAY_SIZE(wm8750_groups); | |
380 | ||
381 | return wmt_pinctrl_probe(pdev, data); | |
382 | } | |
383 | ||
384 | static int wm8750_pinctrl_remove(struct platform_device *pdev) | |
385 | { | |
386 | return wmt_pinctrl_remove(pdev); | |
387 | } | |
388 | ||
baa9946e | 389 | static const struct of_device_id wmt_pinctrl_of_match[] = { |
170c6152 TP |
390 | { .compatible = "wm,wm8750-pinctrl" }, |
391 | { /* sentinel */ }, | |
392 | }; | |
393 | ||
394 | static struct platform_driver wmt_pinctrl_driver = { | |
395 | .probe = wm8750_pinctrl_probe, | |
396 | .remove = wm8750_pinctrl_remove, | |
397 | .driver = { | |
398 | .name = "pinctrl-wm8750", | |
170c6152 TP |
399 | .of_match_table = wmt_pinctrl_of_match, |
400 | }, | |
401 | }; | |
402 | ||
403 | module_platform_driver(wmt_pinctrl_driver); | |
404 | ||
405 | MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>"); | |
406 | MODULE_DESCRIPTION("Wondermedia WM8750 Pincontrol driver"); | |
407 | MODULE_LICENSE("GPL v2"); | |
408 | MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match); |