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path: root/drivers/pinctrl/vt8500/pinctrl-wm8505.c
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-rw-r--r--drivers/pinctrl/vt8500/pinctrl-wm8505.c532
1 files changed, 532 insertions, 0 deletions
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8505.c b/drivers/pinctrl/vt8500/pinctrl-wm8505.c
new file mode 100644
index 000000000000..483ba732694e
--- /dev/null
+++ b/drivers/pinctrl/vt8500/pinctrl-wm8505.c
@@ -0,0 +1,532 @@
1/*
2 * Pinctrl data for Wondermedia WM8505 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 */
32static const struct wmt_pinctrl_bank_registers wm8505_banks[] = {
33 WMT_PINCTRL_BANK(0x64, 0x8C, 0xB4, 0xDC, NO_REG, NO_REG), /* 0 */
34 WMT_PINCTRL_BANK(0x40, 0x68, 0x90, 0xB8, NO_REG, NO_REG), /* 1 */
35 WMT_PINCTRL_BANK(0x44, 0x6C, 0x94, 0xBC, NO_REG, NO_REG), /* 2 */
36 WMT_PINCTRL_BANK(0x48, 0x70, 0x98, 0xC0, NO_REG, NO_REG), /* 3 */
37 WMT_PINCTRL_BANK(0x4C, 0x74, 0x9C, 0xC4, NO_REG, NO_REG), /* 4 */
38 WMT_PINCTRL_BANK(0x50, 0x78, 0xA0, 0xC8, NO_REG, NO_REG), /* 5 */
39 WMT_PINCTRL_BANK(0x54, 0x7C, 0xA4, 0xD0, NO_REG, NO_REG), /* 6 */
40 WMT_PINCTRL_BANK(0x58, 0x80, 0xA8, 0xD4, NO_REG, NO_REG), /* 7 */
41 WMT_PINCTRL_BANK(0x5C, 0x84, 0xAC, 0xD8, NO_REG, NO_REG), /* 8 */
42 WMT_PINCTRL_BANK(0x60, 0x88, 0xB0, 0xDC, NO_REG, NO_REG), /* 9 */
43 WMT_PINCTRL_BANK(0x500, 0x504, 0x508, 0x50C, NO_REG, NO_REG), /* 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)
56#define WMT_PIN_WAKEUP1 WMT_PIN(0, 17)
57#define WMT_PIN_WAKEUP2 WMT_PIN(0, 18)
58#define WMT_PIN_WAKEUP3 WMT_PIN(0, 19)
59#define WMT_PIN_SUSGPIO0 WMT_PIN(0, 21)
60#define WMT_PIN_SDDATA0 WMT_PIN(1, 0)
61#define WMT_PIN_SDDATA1 WMT_PIN(1, 1)
62#define WMT_PIN_SDDATA2 WMT_PIN(1, 2)
63#define WMT_PIN_SDDATA3 WMT_PIN(1, 3)
64#define WMT_PIN_MMCDATA0 WMT_PIN(1, 4)
65#define WMT_PIN_MMCDATA1 WMT_PIN(1, 5)
66#define WMT_PIN_MMCDATA2 WMT_PIN(1, 6)
67#define WMT_PIN_MMCDATA3 WMT_PIN(1, 7)
68#define WMT_PIN_VDIN0 WMT_PIN(2, 0)
69#define WMT_PIN_VDIN1 WMT_PIN(2, 1)
70#define WMT_PIN_VDIN2 WMT_PIN(2, 2)
71#define WMT_PIN_VDIN3 WMT_PIN(2, 3)
72#define WMT_PIN_VDIN4 WMT_PIN(2, 4)
73#define WMT_PIN_VDIN5 WMT_PIN(2, 5)
74#define WMT_PIN_VDIN6 WMT_PIN(2, 6)
75#define WMT_PIN_VDIN7 WMT_PIN(2, 7)
76#define WMT_PIN_VDOUT0 WMT_PIN(2, 8)
77#define WMT_PIN_VDOUT1 WMT_PIN(2, 9)
78#define WMT_PIN_VDOUT2 WMT_PIN(2, 10)
79#define WMT_PIN_VDOUT3 WMT_PIN(2, 11)
80#define WMT_PIN_VDOUT4 WMT_PIN(2, 12)
81#define WMT_PIN_VDOUT5 WMT_PIN(2, 13)
82#define WMT_PIN_VDOUT6 WMT_PIN(2, 14)
83#define WMT_PIN_VDOUT7 WMT_PIN(2, 15)
84#define WMT_PIN_VDOUT8 WMT_PIN(2, 16)
85#define WMT_PIN_VDOUT9 WMT_PIN(2, 17)
86#define WMT_PIN_VDOUT10 WMT_PIN(2, 18)
87#define WMT_PIN_VDOUT11 WMT_PIN(2, 19)
88#define WMT_PIN_VDOUT12 WMT_PIN(2, 20)
89#define WMT_PIN_VDOUT13 WMT_PIN(2, 21)
90#define WMT_PIN_VDOUT14 WMT_PIN(2, 22)
91#define WMT_PIN_VDOUT15 WMT_PIN(2, 23)
92#define WMT_PIN_VDOUT16 WMT_PIN(2, 24)
93#define WMT_PIN_VDOUT17 WMT_PIN(2, 25)
94#define WMT_PIN_VDOUT18 WMT_PIN(2, 26)
95#define WMT_PIN_VDOUT19 WMT_PIN(2, 27)
96#define WMT_PIN_VDOUT20 WMT_PIN(2, 28)
97#define WMT_PIN_VDOUT21 WMT_PIN(2, 29)
98#define WMT_PIN_VDOUT22 WMT_PIN(2, 30)
99#define WMT_PIN_VDOUT23 WMT_PIN(2, 31)
100#define WMT_PIN_VHSYNC WMT_PIN(3, 0)
101#define WMT_PIN_VVSYNC WMT_PIN(3, 1)
102#define WMT_PIN_VGAHSYNC WMT_PIN(3, 2)
103#define WMT_PIN_VGAVSYNC WMT_PIN(3, 3)
104#define WMT_PIN_VDHSYNC WMT_PIN(3, 4)
105#define WMT_PIN_VDVSYNC WMT_PIN(3, 5)
106#define WMT_PIN_NORD0 WMT_PIN(4, 0)
107#define WMT_PIN_NORD1 WMT_PIN(4, 1)
108#define WMT_PIN_NORD2 WMT_PIN(4, 2)
109#define WMT_PIN_NORD3 WMT_PIN(4, 3)
110#define WMT_PIN_NORD4 WMT_PIN(4, 4)
111#define WMT_PIN_NORD5 WMT_PIN(4, 5)
112#define WMT_PIN_NORD6 WMT_PIN(4, 6)
113#define WMT_PIN_NORD7 WMT_PIN(4, 7)
114#define WMT_PIN_NORD8 WMT_PIN(4, 8)
115#define WMT_PIN_NORD9 WMT_PIN(4, 9)
116#define WMT_PIN_NORD10 WMT_PIN(4, 10)
117#define WMT_PIN_NORD11 WMT_PIN(4, 11)
118#define WMT_PIN_NORD12 WMT_PIN(4, 12)
119#define WMT_PIN_NORD13 WMT_PIN(4, 13)
120#define WMT_PIN_NORD14 WMT_PIN(4, 14)
121#define WMT_PIN_NORD15 WMT_PIN(4, 15)
122#define WMT_PIN_NORA0 WMT_PIN(5, 0)
123#define WMT_PIN_NORA1 WMT_PIN(5, 1)
124#define WMT_PIN_NORA2 WMT_PIN(5, 2)
125#define WMT_PIN_NORA3 WMT_PIN(5, 3)
126#define WMT_PIN_NORA4 WMT_PIN(5, 4)
127#define WMT_PIN_NORA5 WMT_PIN(5, 5)
128#define WMT_PIN_NORA6 WMT_PIN(5, 6)
129#define WMT_PIN_NORA7 WMT_PIN(5, 7)
130#define WMT_PIN_NORA8 WMT_PIN(5, 8)
131#define WMT_PIN_NORA9 WMT_PIN(5, 9)
132#define WMT_PIN_NORA10 WMT_PIN(5, 10)
133#define WMT_PIN_NORA11 WMT_PIN(5, 11)
134#define WMT_PIN_NORA12 WMT_PIN(5, 12)
135#define WMT_PIN_NORA13 WMT_PIN(5, 13)
136#define WMT_PIN_NORA14 WMT_PIN(5, 14)
137#define WMT_PIN_NORA15 WMT_PIN(5, 15)
138#define WMT_PIN_NORA16 WMT_PIN(5, 16)
139#define WMT_PIN_NORA17 WMT_PIN(5, 17)
140#define WMT_PIN_NORA18 WMT_PIN(5, 18)
141#define WMT_PIN_NORA19 WMT_PIN(5, 19)
142#define WMT_PIN_NORA20 WMT_PIN(5, 20)
143#define WMT_PIN_NORA21 WMT_PIN(5, 21)
144#define WMT_PIN_NORA22 WMT_PIN(5, 22)
145#define WMT_PIN_NORA23 WMT_PIN(5, 23)
146#define WMT_PIN_NORA24 WMT_PIN(5, 24)
147#define WMT_PIN_AC97SDI WMT_PIN(6, 0)
148#define WMT_PIN_AC97SYNC WMT_PIN(6, 1)
149#define WMT_PIN_AC97SDO WMT_PIN(6, 2)
150#define WMT_PIN_AC97BCLK WMT_PIN(6, 3)
151#define WMT_PIN_AC97RST WMT_PIN(6, 4)
152#define WMT_PIN_SFDO WMT_PIN(7, 0)
153#define WMT_PIN_SFCS0 WMT_PIN(7, 1)
154#define WMT_PIN_SFCS1 WMT_PIN(7, 2)
155#define WMT_PIN_SFCLK WMT_PIN(7, 3)
156#define WMT_PIN_SFDI WMT_PIN(7, 4)
157#define WMT_PIN_SPI0CLK WMT_PIN(8, 0)
158#define WMT_PIN_SPI0MISO WMT_PIN(8, 1)
159#define WMT_PIN_SPI0MOSI WMT_PIN(8, 2)
160#define WMT_PIN_SPI0SS WMT_PIN(8, 3)
161#define WMT_PIN_SPI1CLK WMT_PIN(8, 4)
162#define WMT_PIN_SPI1MISO WMT_PIN(8, 5)
163#define WMT_PIN_SPI1MOSI WMT_PIN(8, 6)
164#define WMT_PIN_SPI1SS WMT_PIN(8, 7)
165#define WMT_PIN_SPI2CLK WMT_PIN(8, 8)
166#define WMT_PIN_SPI2MISO WMT_PIN(8, 9)
167#define WMT_PIN_SPI2MOSI WMT_PIN(8, 10)
168#define WMT_PIN_SPI2SS WMT_PIN(8, 11)
169#define WMT_PIN_UART0_RTS WMT_PIN(9, 0)
170#define WMT_PIN_UART0_TXD WMT_PIN(9, 1)
171#define WMT_PIN_UART0_CTS WMT_PIN(9, 2)
172#define WMT_PIN_UART0_RXD WMT_PIN(9, 3)
173#define WMT_PIN_UART1_RTS WMT_PIN(9, 4)
174#define WMT_PIN_UART1_TXD WMT_PIN(9, 5)
175#define WMT_PIN_UART1_CTS WMT_PIN(9, 6)
176#define WMT_PIN_UART1_RXD WMT_PIN(9, 7)
177#define WMT_PIN_UART2_RTS WMT_PIN(9, 8)
178#define WMT_PIN_UART2_TXD WMT_PIN(9, 9)
179#define WMT_PIN_UART2_CTS WMT_PIN(9, 10)
180#define WMT_PIN_UART2_RXD WMT_PIN(9, 11)
181#define WMT_PIN_UART3_RTS WMT_PIN(9, 12)
182#define WMT_PIN_UART3_TXD WMT_PIN(9, 13)
183#define WMT_PIN_UART3_CTS WMT_PIN(9, 14)
184#define WMT_PIN_UART3_RXD WMT_PIN(9, 15)
185#define WMT_PIN_I2C0SCL WMT_PIN(10, 0)
186#define WMT_PIN_I2C0SDA WMT_PIN(10, 1)
187#define WMT_PIN_I2C1SCL WMT_PIN(10, 2)
188#define WMT_PIN_I2C1SDA WMT_PIN(10, 3)
189#define WMT_PIN_I2C2SCL WMT_PIN(10, 4)
190#define WMT_PIN_I2C2SDA WMT_PIN(10, 5)
191
192static const struct pinctrl_pin_desc wm8505_pins[] = {
193 PINCTRL_PIN(WMT_PIN_EXTGPIO0, "extgpio0"),
194 PINCTRL_PIN(WMT_PIN_EXTGPIO1, "extgpio1"),
195 PINCTRL_PIN(WMT_PIN_EXTGPIO2, "extgpio2"),
196 PINCTRL_PIN(WMT_PIN_EXTGPIO3, "extgpio3"),
197 PINCTRL_PIN(WMT_PIN_EXTGPIO4, "extgpio4"),
198 PINCTRL_PIN(WMT_PIN_EXTGPIO5, "extgpio5"),
199 PINCTRL_PIN(WMT_PIN_EXTGPIO6, "extgpio6"),
200 PINCTRL_PIN(WMT_PIN_EXTGPIO7, "extgpio7"),
201 PINCTRL_PIN(WMT_PIN_WAKEUP0, "wakeup0"),
202 PINCTRL_PIN(WMT_PIN_WAKEUP1, "wakeup1"),
203 PINCTRL_PIN(WMT_PIN_WAKEUP2, "wakeup2"),
204 PINCTRL_PIN(WMT_PIN_WAKEUP3, "wakeup3"),
205 PINCTRL_PIN(WMT_PIN_SUSGPIO0, "susgpio0"),
206 PINCTRL_PIN(WMT_PIN_SDDATA0, "sd_data0"),
207 PINCTRL_PIN(WMT_PIN_SDDATA1, "sd_data1"),
208 PINCTRL_PIN(WMT_PIN_SDDATA2, "sd_data2"),
209 PINCTRL_PIN(WMT_PIN_SDDATA3, "sd_data3"),
210 PINCTRL_PIN(WMT_PIN_MMCDATA0, "mmc_data0"),
211 PINCTRL_PIN(WMT_PIN_MMCDATA1, "mmc_data1"),
212 PINCTRL_PIN(WMT_PIN_MMCDATA2, "mmc_data2"),
213 PINCTRL_PIN(WMT_PIN_MMCDATA3, "mmc_data3"),
214 PINCTRL_PIN(WMT_PIN_VDIN0, "vdin0"),
215 PINCTRL_PIN(WMT_PIN_VDIN1, "vdin1"),
216 PINCTRL_PIN(WMT_PIN_VDIN2, "vdin2"),
217 PINCTRL_PIN(WMT_PIN_VDIN3, "vdin3"),
218 PINCTRL_PIN(WMT_PIN_VDIN4, "vdin4"),
219 PINCTRL_PIN(WMT_PIN_VDIN5, "vdin5"),
220 PINCTRL_PIN(WMT_PIN_VDIN6, "vdin6"),
221 PINCTRL_PIN(WMT_PIN_VDIN7, "vdin7"),
222 PINCTRL_PIN(WMT_PIN_VDOUT0, "vdout0"),
223 PINCTRL_PIN(WMT_PIN_VDOUT1, "vdout1"),
224 PINCTRL_PIN(WMT_PIN_VDOUT2, "vdout2"),
225 PINCTRL_PIN(WMT_PIN_VDOUT3, "vdout3"),
226 PINCTRL_PIN(WMT_PIN_VDOUT4, "vdout4"),
227 PINCTRL_PIN(WMT_PIN_VDOUT5, "vdout5"),
228 PINCTRL_PIN(WMT_PIN_VDOUT6, "vdout6"),
229 PINCTRL_PIN(WMT_PIN_VDOUT7, "vdout7"),
230 PINCTRL_PIN(WMT_PIN_VDOUT8, "vdout8"),
231 PINCTRL_PIN(WMT_PIN_VDOUT9, "vdout9"),
232 PINCTRL_PIN(WMT_PIN_VDOUT10, "vdout10"),
233 PINCTRL_PIN(WMT_PIN_VDOUT11, "vdout11"),
234 PINCTRL_PIN(WMT_PIN_VDOUT12, "vdout12"),
235 PINCTRL_PIN(WMT_PIN_VDOUT13, "vdout13"),
236 PINCTRL_PIN(WMT_PIN_VDOUT14, "vdout14"),
237 PINCTRL_PIN(WMT_PIN_VDOUT15, "vdout15"),
238 PINCTRL_PIN(WMT_PIN_VDOUT16, "vdout16"),
239 PINCTRL_PIN(WMT_PIN_VDOUT17, "vdout17"),
240 PINCTRL_PIN(WMT_PIN_VDOUT18, "vdout18"),
241 PINCTRL_PIN(WMT_PIN_VDOUT19, "vdout19"),
242 PINCTRL_PIN(WMT_PIN_VDOUT20, "vdout20"),
243 PINCTRL_PIN(WMT_PIN_VDOUT21, "vdout21"),
244 PINCTRL_PIN(WMT_PIN_VDOUT22, "vdout22"),
245 PINCTRL_PIN(WMT_PIN_VDOUT23, "vdout23"),
246 PINCTRL_PIN(WMT_PIN_VHSYNC, "v_hsync"),
247 PINCTRL_PIN(WMT_PIN_VVSYNC, "v_vsync"),
248 PINCTRL_PIN(WMT_PIN_VGAHSYNC, "vga_hsync"),
249 PINCTRL_PIN(WMT_PIN_VGAVSYNC, "vga_vsync"),
250 PINCTRL_PIN(WMT_PIN_VDHSYNC, "vd_hsync"),
251 PINCTRL_PIN(WMT_PIN_VDVSYNC, "vd_vsync"),
252 PINCTRL_PIN(WMT_PIN_NORD0, "nor_d0"),
253 PINCTRL_PIN(WMT_PIN_NORD1, "nor_d1"),
254 PINCTRL_PIN(WMT_PIN_NORD2, "nor_d2"),
255 PINCTRL_PIN(WMT_PIN_NORD3, "nor_d3"),
256 PINCTRL_PIN(WMT_PIN_NORD4, "nor_d4"),
257 PINCTRL_PIN(WMT_PIN_NORD5, "nor_d5"),
258 PINCTRL_PIN(WMT_PIN_NORD6, "nor_d6"),
259 PINCTRL_PIN(WMT_PIN_NORD7, "nor_d7"),
260 PINCTRL_PIN(WMT_PIN_NORD8, "nor_d8"),
261 PINCTRL_PIN(WMT_PIN_NORD9, "nor_d9"),
262 PINCTRL_PIN(WMT_PIN_NORD10, "nor_d10"),
263 PINCTRL_PIN(WMT_PIN_NORD11, "nor_d11"),
264 PINCTRL_PIN(WMT_PIN_NORD12, "nor_d12"),
265 PINCTRL_PIN(WMT_PIN_NORD13, "nor_d13"),
266 PINCTRL_PIN(WMT_PIN_NORD14, "nor_d14"),
267 PINCTRL_PIN(WMT_PIN_NORD15, "nor_d15"),
268 PINCTRL_PIN(WMT_PIN_NORA0, "nor_a0"),
269 PINCTRL_PIN(WMT_PIN_NORA1, "nor_a1"),
270 PINCTRL_PIN(WMT_PIN_NORA2, "nor_a2"),
271 PINCTRL_PIN(WMT_PIN_NORA3, "nor_a3"),
272 PINCTRL_PIN(WMT_PIN_NORA4, "nor_a4"),
273 PINCTRL_PIN(WMT_PIN_NORA5, "nor_a5"),
274 PINCTRL_PIN(WMT_PIN_NORA6, "nor_a6"),
275 PINCTRL_PIN(WMT_PIN_NORA7, "nor_a7"),
276 PINCTRL_PIN(WMT_PIN_NORA8, "nor_a8"),
277 PINCTRL_PIN(WMT_PIN_NORA9, "nor_a9"),
278 PINCTRL_PIN(WMT_PIN_NORA10, "nor_a10"),
279 PINCTRL_PIN(WMT_PIN_NORA11, "nor_a11"),
280 PINCTRL_PIN(WMT_PIN_NORA12, "nor_a12"),
281 PINCTRL_PIN(WMT_PIN_NORA13, "nor_a13"),
282 PINCTRL_PIN(WMT_PIN_NORA14, "nor_a14"),
283 PINCTRL_PIN(WMT_PIN_NORA15, "nor_a15"),
284 PINCTRL_PIN(WMT_PIN_NORA16, "nor_a16"),
285 PINCTRL_PIN(WMT_PIN_NORA17, "nor_a17"),
286 PINCTRL_PIN(WMT_PIN_NORA18, "nor_a18"),
287 PINCTRL_PIN(WMT_PIN_NORA19, "nor_a19"),
288 PINCTRL_PIN(WMT_PIN_NORA20, "nor_a20"),
289 PINCTRL_PIN(WMT_PIN_NORA21, "nor_a21"),
290 PINCTRL_PIN(WMT_PIN_NORA22, "nor_a22"),
291 PINCTRL_PIN(WMT_PIN_NORA23, "nor_a23"),
292 PINCTRL_PIN(WMT_PIN_NORA24, "nor_a24"),
293 PINCTRL_PIN(WMT_PIN_AC97SDI, "ac97_sdi"),
294 PINCTRL_PIN(WMT_PIN_AC97SYNC, "ac97_sync"),
295 PINCTRL_PIN(WMT_PIN_AC97SDO, "ac97_sdo"),
296 PINCTRL_PIN(WMT_PIN_AC97BCLK, "ac97_bclk"),
297 PINCTRL_PIN(WMT_PIN_AC97RST, "ac97_rst"),
298 PINCTRL_PIN(WMT_PIN_SFDO, "sf_do"),
299 PINCTRL_PIN(WMT_PIN_SFCS0, "sf_cs0"),
300 PINCTRL_PIN(WMT_PIN_SFCS1, "sf_cs1"),
301 PINCTRL_PIN(WMT_PIN_SFCLK, "sf_clk"),
302 PINCTRL_PIN(WMT_PIN_SFDI, "sf_di"),
303 PINCTRL_PIN(WMT_PIN_SPI0CLK, "spi0_clk"),
304 PINCTRL_PIN(WMT_PIN_SPI0MISO, "spi0_miso"),
305 PINCTRL_PIN(WMT_PIN_SPI0MOSI, "spi0_mosi"),
306 PINCTRL_PIN(WMT_PIN_SPI0SS, "spi0_ss"),
307 PINCTRL_PIN(WMT_PIN_SPI1CLK, "spi1_clk"),
308 PINCTRL_PIN(WMT_PIN_SPI1MISO, "spi1_miso"),
309 PINCTRL_PIN(WMT_PIN_SPI1MOSI, "spi1_mosi"),
310 PINCTRL_PIN(WMT_PIN_SPI1SS, "spi1_ss"),
311 PINCTRL_PIN(WMT_PIN_SPI2CLK, "spi2_clk"),
312 PINCTRL_PIN(WMT_PIN_SPI2MISO, "spi2_miso"),
313 PINCTRL_PIN(WMT_PIN_SPI2MOSI, "spi2_mosi"),
314 PINCTRL_PIN(WMT_PIN_SPI2SS, "spi2_ss"),
315 PINCTRL_PIN(WMT_PIN_UART0_RTS, "uart0_rts"),
316 PINCTRL_PIN(WMT_PIN_UART0_TXD, "uart0_txd"),
317 PINCTRL_PIN(WMT_PIN_UART0_CTS, "uart0_cts"),
318 PINCTRL_PIN(WMT_PIN_UART0_RXD, "uart0_rxd"),
319 PINCTRL_PIN(WMT_PIN_UART1_RTS, "uart1_rts"),
320 PINCTRL_PIN(WMT_PIN_UART1_TXD, "uart1_txd"),
321 PINCTRL_PIN(WMT_PIN_UART1_CTS, "uart1_cts"),
322 PINCTRL_PIN(WMT_PIN_UART1_RXD, "uart1_rxd"),
323 PINCTRL_PIN(WMT_PIN_UART2_RTS, "uart2_rts"),
324 PINCTRL_PIN(WMT_PIN_UART2_TXD, "uart2_txd"),
325 PINCTRL_PIN(WMT_PIN_UART2_CTS, "uart2_cts"),
326 PINCTRL_PIN(WMT_PIN_UART2_RXD, "uart2_rxd"),
327 PINCTRL_PIN(WMT_PIN_UART3_RTS, "uart3_rts"),
328 PINCTRL_PIN(WMT_PIN_UART3_TXD, "uart3_txd"),
329 PINCTRL_PIN(WMT_PIN_UART3_CTS, "uart3_cts"),
330 PINCTRL_PIN(WMT_PIN_UART3_RXD, "uart3_rxd"),
331 PINCTRL_PIN(WMT_PIN_I2C0SCL, "i2c0_scl"),
332 PINCTRL_PIN(WMT_PIN_I2C0SDA, "i2c0_sda"),
333 PINCTRL_PIN(WMT_PIN_I2C1SCL, "i2c1_scl"),
334 PINCTRL_PIN(WMT_PIN_I2C1SDA, "i2c1_sda"),
335 PINCTRL_PIN(WMT_PIN_I2C2SCL, "i2c2_scl"),
336 PINCTRL_PIN(WMT_PIN_I2C2SDA, "i2c2_sda"),
337};
338
339/* Order of these names must match the above list */
340static const char * const wm8505_groups[] = {
341 "extgpio0",
342 "extgpio1",
343 "extgpio2",
344 "extgpio3",
345 "extgpio4",
346 "extgpio5",
347 "extgpio6",
348 "extgpio7",
349 "wakeup0",
350 "wakeup1",
351 "wakeup2",
352 "wakeup3",
353 "susgpio0",
354 "sd_data0",
355 "sd_data1",
356 "sd_data2",
357 "sd_data3",
358 "mmc_data0",
359 "mmc_data1",
360 "mmc_data2",
361 "mmc_data3",
362 "vdin0",
363 "vdin1",
364 "vdin2",
365 "vdin3",
366 "vdin4",
367 "vdin5",
368 "vdin6",
369 "vdin7",
370 "vdout0",
371 "vdout1",
372 "vdout2",
373 "vdout3",
374 "vdout4",
375 "vdout5",
376 "vdout6",
377 "vdout7",
378 "vdout8",
379 "vdout9",
380 "vdout10",
381 "vdout11",
382 "vdout12",
383 "vdout13",
384 "vdout14",
385 "vdout15",
386 "vdout16",
387 "vdout17",
388 "vdout18",
389 "vdout19",
390 "vdout20",
391 "vdout21",
392 "vdout22",
393 "vdout23",
394 "v_hsync",
395 "v_vsync",
396 "vga_hsync",
397 "vga_vsync",
398 "vd_hsync",
399 "vd_vsync",
400 "nor_d0",
401 "nor_d1",
402 "nor_d2",
403 "nor_d3",
404 "nor_d4",
405 "nor_d5",
406 "nor_d6",
407 "nor_d7",
408 "nor_d8",
409 "nor_d9",
410 "nor_d10",
411 "nor_d11",
412 "nor_d12",
413 "nor_d13",
414 "nor_d14",
415 "nor_d15",
416 "nor_a0",
417 "nor_a1",
418 "nor_a2",
419 "nor_a3",
420 "nor_a4",
421 "nor_a5",
422 "nor_a6",
423 "nor_a7",
424 "nor_a8",
425 "nor_a9",
426 "nor_a10",
427 "nor_a11",
428 "nor_a12",
429 "nor_a13",
430 "nor_a14",
431 "nor_a15",
432 "nor_a16",
433 "nor_a17",
434 "nor_a18",
435 "nor_a19",
436 "nor_a20",
437 "nor_a21",
438 "nor_a22",
439 "nor_a23",
440 "nor_a24",
441 "ac97_sdi",
442 "ac97_sync",
443 "ac97_sdo",
444 "ac97_bclk",
445 "ac97_rst",
446 "sf_do",
447 "sf_cs0",
448 "sf_cs1",
449 "sf_clk",
450 "sf_di",
451 "spi0_clk",
452 "spi0_miso",
453 "spi0_mosi",
454 "spi0_ss",
455 "spi1_clk",
456 "spi1_miso",
457 "spi1_mosi",
458 "spi1_ss",
459 "spi2_clk",
460 "spi2_miso",
461 "spi2_mosi",
462 "spi2_ss",
463 "uart0_rts",
464 "uart0_txd",
465 "uart0_cts",
466 "uart0_rxd",
467 "uart1_rts",
468 "uart1_txd",
469 "uart1_cts",
470 "uart1_rxd",
471 "uart2_rts",
472 "uart2_txd",
473 "uart2_cts",
474 "uart2_rxd",
475 "uart3_rts",
476 "uart3_txd",
477 "uart3_cts",
478 "uart3_rxd",
479 "i2c0_scl",
480 "i2c0_sda",
481 "i2c1_scl",
482 "i2c1_sda",
483 "i2c2_scl",
484 "i2c2_sda",
485};
486
487static int wm8505_pinctrl_probe(struct platform_device *pdev)
488{
489 struct wmt_pinctrl_data *data;
490
491 data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
492 if (!data) {
493 dev_err(&pdev->dev, "failed to allocate data\n");
494 return -ENOMEM;
495 }
496
497 data->banks = wm8505_banks;
498 data->nbanks = ARRAY_SIZE(wm8505_banks);
499 data->pins = wm8505_pins;
500 data->npins = ARRAY_SIZE(wm8505_pins);
501 data->groups = wm8505_groups;
502 data->ngroups = ARRAY_SIZE(wm8505_groups);
503
504 return wmt_pinctrl_probe(pdev, data);
505}
506
507static int wm8505_pinctrl_remove(struct platform_device *pdev)
508{
509 return wmt_pinctrl_remove(pdev);
510}
511
512static struct of_device_id wmt_pinctrl_of_match[] = {
513 { .compatible = "wm,wm8505-pinctrl" },
514 { /* sentinel */ },
515};
516
517static struct platform_driver wmt_pinctrl_driver = {
518 .probe = wm8505_pinctrl_probe,
519 .remove = wm8505_pinctrl_remove,
520 .driver = {
521 .name = "pinctrl-wm8505",
522 .owner = THIS_MODULE,
523 .of_match_table = wmt_pinctrl_of_match,
524 },
525};
526
527module_platform_driver(wmt_pinctrl_driver);
528
529MODULE_AUTHOR("Tony Prisk <linux@prisktech.co.nz>");
530MODULE_DESCRIPTION("Wondermedia WM8505 Pincontrol driver");
531MODULE_LICENSE("GPL v2");
532MODULE_DEVICE_TABLE(of, wmt_pinctrl_of_match);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-22 16:58:38 -0500