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authorPatrice Chotard <patrice.chotard@stericsson.com>2012-07-20 09:45:22 -0400
committerLinus Walleij <linus.walleij@linaro.org>2012-09-03 07:21:37 -0400
commit45a1b53195069f53d5cbdbfff5e5fed97004320b (patch)
tree1456c7f34ea0bb15cdf5efe5cf1fcc78214aaa63 /drivers
parente60bc2df9ba5574af87a8d0fa249ceac9fa1d3bd (diff)
pinctrl/nomadik: add ASIC DB8450 pinctrl driver
This implements a subdriver for the DB8540 ASIC for the Nomadik pin controller. Signed-off-by: Patrice Chotard <patrice.chotard@stericsson.com> Reviewed-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pinctrl/Kconfig4
-rw-r--r--drivers/pinctrl/Makefile1
-rw-r--r--drivers/pinctrl/pinctrl-nomadik-db8540.c999
-rw-r--r--drivers/pinctrl/pinctrl-nomadik.c3
-rw-r--r--drivers/pinctrl/pinctrl-nomadik.h14
5 files changed, 1021 insertions, 0 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 54e3588bef62..062f1a3e6640 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -90,6 +90,10 @@ config PINCTRL_DB8500
90 bool "DB8500 pin controller driver" 90 bool "DB8500 pin controller driver"
91 depends on PINCTRL_NOMADIK && ARCH_U8500 91 depends on PINCTRL_NOMADIK && ARCH_U8500
92 92
93config PINCTRL_DB8540
94 bool "DB8540 pin controller driver"
95 depends on PINCTRL_NOMADIK && ARCH_U8500
96
93config PINCTRL_PXA168 97config PINCTRL_PXA168
94 bool "PXA168 pin controller driver" 98 bool "PXA168 pin controller driver"
95 depends on ARCH_MMP 99 depends on ARCH_MMP
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index f40b1f81ff2c..b44538ecc35d 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_PINCTRL_IMX23) += pinctrl-imx23.o
20obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o 20obj-$(CONFIG_PINCTRL_IMX28) += pinctrl-imx28.o
21obj-$(CONFIG_PINCTRL_NOMADIK) += pinctrl-nomadik.o 21obj-$(CONFIG_PINCTRL_NOMADIK) += pinctrl-nomadik.o
22obj-$(CONFIG_PINCTRL_DB8500) += pinctrl-nomadik-db8500.o 22obj-$(CONFIG_PINCTRL_DB8500) += pinctrl-nomadik-db8500.o
23obj-$(CONFIG_PINCTRL_DB8540) += pinctrl-nomadik-db8540.o
23obj-$(CONFIG_PINCTRL_PXA168) += pinctrl-pxa168.o 24obj-$(CONFIG_PINCTRL_PXA168) += pinctrl-pxa168.o
24obj-$(CONFIG_PINCTRL_PXA910) += pinctrl-pxa910.o 25obj-$(CONFIG_PINCTRL_PXA910) += pinctrl-pxa910.o
25obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o 26obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o
diff --git a/drivers/pinctrl/pinctrl-nomadik-db8540.c b/drivers/pinctrl/pinctrl-nomadik-db8540.c
new file mode 100644
index 000000000000..3daf665c84c3
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-nomadik-db8540.c
@@ -0,0 +1,999 @@
1#include <linux/kernel.h>
2#include <linux/pinctrl/pinctrl.h>
3#include "pinctrl-nomadik.h"
4
5/* All the pins that can be used for GPIO and some other functions */
6#define _GPIO(offset) (offset)
7
8#define DB8540_PIN_AH6 _GPIO(0)
9#define DB8540_PIN_AG7 _GPIO(1)
10#define DB8540_PIN_AF2 _GPIO(2)
11#define DB8540_PIN_AD3 _GPIO(3)
12#define DB8540_PIN_AF6 _GPIO(4)
13#define DB8540_PIN_AG6 _GPIO(5)
14#define DB8540_PIN_AD5 _GPIO(6)
15#define DB8540_PIN_AF7 _GPIO(7)
16#define DB8540_PIN_AG5 _GPIO(8)
17#define DB8540_PIN_AH5 _GPIO(9)
18#define DB8540_PIN_AE4 _GPIO(10)
19#define DB8540_PIN_AD1 _GPIO(11)
20#define DB8540_PIN_AD2 _GPIO(12)
21#define DB8540_PIN_AC2 _GPIO(13)
22#define DB8540_PIN_AC4 _GPIO(14)
23#define DB8540_PIN_AC3 _GPIO(15)
24#define DB8540_PIN_AH7 _GPIO(16)
25#define DB8540_PIN_AE7 _GPIO(17)
26/* Hole */
27#define DB8540_PIN_AF8 _GPIO(22)
28#define DB8540_PIN_AH11 _GPIO(23)
29#define DB8540_PIN_AG11 _GPIO(24)
30#define DB8540_PIN_AF11 _GPIO(25)
31#define DB8540_PIN_AH10 _GPIO(26)
32#define DB8540_PIN_AG10 _GPIO(27)
33#define DB8540_PIN_AF10 _GPIO(28)
34/* Hole */
35#define DB8540_PIN_AD4 _GPIO(33)
36#define DB8540_PIN_AF3 _GPIO(34)
37#define DB8540_PIN_AF5 _GPIO(35)
38#define DB8540_PIN_AG4 _GPIO(36)
39#define DB8540_PIN_AF9 _GPIO(37)
40#define DB8540_PIN_AE8 _GPIO(38)
41/* Hole */
42#define DB8540_PIN_M26 _GPIO(64)
43#define DB8540_PIN_M25 _GPIO(65)
44#define DB8540_PIN_M27 _GPIO(66)
45#define DB8540_PIN_N25 _GPIO(67)
46/* Hole */
47#define DB8540_PIN_M28 _GPIO(70)
48#define DB8540_PIN_N26 _GPIO(71)
49#define DB8540_PIN_M22 _GPIO(72)
50#define DB8540_PIN_N22 _GPIO(73)
51#define DB8540_PIN_N27 _GPIO(74)
52#define DB8540_PIN_N28 _GPIO(75)
53#define DB8540_PIN_P22 _GPIO(76)
54#define DB8540_PIN_P28 _GPIO(77)
55#define DB8540_PIN_P26 _GPIO(78)
56#define DB8540_PIN_T22 _GPIO(79)
57#define DB8540_PIN_R27 _GPIO(80)
58#define DB8540_PIN_P27 _GPIO(81)
59#define DB8540_PIN_R26 _GPIO(82)
60#define DB8540_PIN_R25 _GPIO(83)
61#define DB8540_PIN_U22 _GPIO(84)
62#define DB8540_PIN_T27 _GPIO(85)
63#define DB8540_PIN_T25 _GPIO(86)
64#define DB8540_PIN_T26 _GPIO(87)
65/* Hole */
66#define DB8540_PIN_AF20 _GPIO(116)
67#define DB8540_PIN_AG21 _GPIO(117)
68#define DB8540_PIN_AH19 _GPIO(118)
69#define DB8540_PIN_AE19 _GPIO(119)
70#define DB8540_PIN_AG18 _GPIO(120)
71#define DB8540_PIN_AH17 _GPIO(121)
72#define DB8540_PIN_AF19 _GPIO(122)
73#define DB8540_PIN_AF18 _GPIO(123)
74#define DB8540_PIN_AE18 _GPIO(124)
75#define DB8540_PIN_AG17 _GPIO(125)
76#define DB8540_PIN_AF17 _GPIO(126)
77#define DB8540_PIN_AE17 _GPIO(127)
78#define DB8540_PIN_AC27 _GPIO(128)
79#define DB8540_PIN_AD27 _GPIO(129)
80#define DB8540_PIN_AE28 _GPIO(130)
81#define DB8540_PIN_AG26 _GPIO(131)
82#define DB8540_PIN_AF25 _GPIO(132)
83#define DB8540_PIN_AE27 _GPIO(133)
84#define DB8540_PIN_AF27 _GPIO(134)
85#define DB8540_PIN_AG28 _GPIO(135)
86#define DB8540_PIN_AF28 _GPIO(136)
87#define DB8540_PIN_AG25 _GPIO(137)
88#define DB8540_PIN_AG24 _GPIO(138)
89#define DB8540_PIN_AD25 _GPIO(139)
90#define DB8540_PIN_AH25 _GPIO(140)
91#define DB8540_PIN_AF26 _GPIO(141)
92#define DB8540_PIN_AF23 _GPIO(142)
93#define DB8540_PIN_AG23 _GPIO(143)
94#define DB8540_PIN_AE25 _GPIO(144)
95#define DB8540_PIN_AH24 _GPIO(145)
96#define DB8540_PIN_AJ25 _GPIO(146)
97#define DB8540_PIN_AG27 _GPIO(147)
98#define DB8540_PIN_AH23 _GPIO(148)
99#define DB8540_PIN_AE26 _GPIO(149)
100#define DB8540_PIN_AE24 _GPIO(150)
101#define DB8540_PIN_AJ24 _GPIO(151)
102#define DB8540_PIN_AE21 _GPIO(152)
103#define DB8540_PIN_AG22 _GPIO(153)
104#define DB8540_PIN_AF21 _GPIO(154)
105#define DB8540_PIN_AF24 _GPIO(155)
106#define DB8540_PIN_AH22 _GPIO(156)
107#define DB8540_PIN_AJ23 _GPIO(157)
108#define DB8540_PIN_AH21 _GPIO(158)
109#define DB8540_PIN_AG20 _GPIO(159)
110#define DB8540_PIN_AE23 _GPIO(160)
111#define DB8540_PIN_AH20 _GPIO(161)
112#define DB8540_PIN_AG19 _GPIO(162)
113#define DB8540_PIN_AF22 _GPIO(163)
114#define DB8540_PIN_AJ21 _GPIO(164)
115#define DB8540_PIN_AD26 _GPIO(165)
116#define DB8540_PIN_AD28 _GPIO(166)
117#define DB8540_PIN_AC28 _GPIO(167)
118#define DB8540_PIN_AC26 _GPIO(168)
119/* Hole */
120#define DB8540_PIN_J3 _GPIO(192)
121#define DB8540_PIN_H1 _GPIO(193)
122#define DB8540_PIN_J2 _GPIO(194)
123#define DB8540_PIN_H2 _GPIO(195)
124#define DB8540_PIN_H3 _GPIO(196)
125#define DB8540_PIN_H4 _GPIO(197)
126#define DB8540_PIN_G2 _GPIO(198)
127#define DB8540_PIN_G3 _GPIO(199)
128#define DB8540_PIN_G4 _GPIO(200)
129#define DB8540_PIN_F2 _GPIO(201)
130#define DB8540_PIN_C6 _GPIO(202)
131#define DB8540_PIN_B6 _GPIO(203)
132#define DB8540_PIN_B7 _GPIO(204)
133#define DB8540_PIN_A7 _GPIO(205)
134#define DB8540_PIN_D7 _GPIO(206)
135#define DB8540_PIN_D8 _GPIO(207)
136#define DB8540_PIN_F3 _GPIO(208)
137#define DB8540_PIN_E2 _GPIO(209)
138#define DB8540_PIN_C7 _GPIO(210)
139#define DB8540_PIN_B8 _GPIO(211)
140#define DB8540_PIN_C10 _GPIO(212)
141#define DB8540_PIN_C8 _GPIO(213)
142#define DB8540_PIN_C9 _GPIO(214)
143/* Hole */
144#define DB8540_PIN_B9 _GPIO(219)
145#define DB8540_PIN_A10 _GPIO(220)
146#define DB8540_PIN_D9 _GPIO(221)
147#define DB8540_PIN_B11 _GPIO(222)
148#define DB8540_PIN_B10 _GPIO(223)
149#define DB8540_PIN_E10 _GPIO(224)
150#define DB8540_PIN_B12 _GPIO(225)
151#define DB8540_PIN_D10 _GPIO(226)
152#define DB8540_PIN_D11 _GPIO(227)
153#define DB8540_PIN_AJ6 _GPIO(228)
154#define DB8540_PIN_B13 _GPIO(229)
155#define DB8540_PIN_C12 _GPIO(230)
156#define DB8540_PIN_B14 _GPIO(231)
157#define DB8540_PIN_E11 _GPIO(232)
158/* Hole */
159#define DB8540_PIN_D12 _GPIO(256)
160#define DB8540_PIN_D15 _GPIO(257)
161#define DB8540_PIN_C13 _GPIO(258)
162#define DB8540_PIN_C14 _GPIO(259)
163#define DB8540_PIN_C18 _GPIO(260)
164#define DB8540_PIN_C16 _GPIO(261)
165#define DB8540_PIN_B16 _GPIO(262)
166#define DB8540_PIN_D18 _GPIO(263)
167#define DB8540_PIN_C15 _GPIO(264)
168#define DB8540_PIN_C17 _GPIO(265)
169#define DB8540_PIN_B17 _GPIO(266)
170#define DB8540_PIN_D17 _GPIO(267)
171
172/*
173 * The names of the pins are denoted by GPIO number and ball name, even
174 * though they can be used for other things than GPIO, this is the first
175 * column in the table of the data sheet and often used on schematics and
176 * such.
177 */
178static const struct pinctrl_pin_desc nmk_db8540_pins[] = {
179 PINCTRL_PIN(DB8540_PIN_AH6, "GPIO0_AH6"),
180 PINCTRL_PIN(DB8540_PIN_AG7, "GPIO1_AG7"),
181 PINCTRL_PIN(DB8540_PIN_AF2, "GPIO2_AF2"),
182 PINCTRL_PIN(DB8540_PIN_AD3, "GPIO3_AD3"),
183 PINCTRL_PIN(DB8540_PIN_AF6, "GPIO4_AF6"),
184 PINCTRL_PIN(DB8540_PIN_AG6, "GPIO5_AG6"),
185 PINCTRL_PIN(DB8540_PIN_AD5, "GPIO6_AD5"),
186 PINCTRL_PIN(DB8540_PIN_AF7, "GPIO7_AF7"),
187 PINCTRL_PIN(DB8540_PIN_AG5, "GPIO8_AG5"),
188 PINCTRL_PIN(DB8540_PIN_AH5, "GPIO9_AH5"),
189 PINCTRL_PIN(DB8540_PIN_AE4, "GPIO10_AE4"),
190 PINCTRL_PIN(DB8540_PIN_AD1, "GPIO11_AD1"),
191 PINCTRL_PIN(DB8540_PIN_AD2, "GPIO12_AD2"),
192 PINCTRL_PIN(DB8540_PIN_AC2, "GPIO13_AC2"),
193 PINCTRL_PIN(DB8540_PIN_AC4, "GPIO14_AC4"),
194 PINCTRL_PIN(DB8540_PIN_AC3, "GPIO15_AC3"),
195 PINCTRL_PIN(DB8540_PIN_AH7, "GPIO16_AH7"),
196 PINCTRL_PIN(DB8540_PIN_AE7, "GPIO17_AE7"),
197 /* Hole */
198 PINCTRL_PIN(DB8540_PIN_AF8, "GPIO22_AF8"),
199 PINCTRL_PIN(DB8540_PIN_AH11, "GPIO23_AH11"),
200 PINCTRL_PIN(DB8540_PIN_AG11, "GPIO24_AG11"),
201 PINCTRL_PIN(DB8540_PIN_AF11, "GPIO25_AF11"),
202 PINCTRL_PIN(DB8540_PIN_AH10, "GPIO26_AH10"),
203 PINCTRL_PIN(DB8540_PIN_AG10, "GPIO27_AG10"),
204 PINCTRL_PIN(DB8540_PIN_AF10, "GPIO28_AF10"),
205 /* Hole */
206 PINCTRL_PIN(DB8540_PIN_AD4, "GPIO33_AD4"),
207 PINCTRL_PIN(DB8540_PIN_AF3, "GPIO34_AF3"),
208 PINCTRL_PIN(DB8540_PIN_AF5, "GPIO35_AF5"),
209 PINCTRL_PIN(DB8540_PIN_AG4, "GPIO36_AG4"),
210 PINCTRL_PIN(DB8540_PIN_AF9, "GPIO37_AF9"),
211 PINCTRL_PIN(DB8540_PIN_AE8, "GPIO38_AE8"),
212 /* Hole */
213 PINCTRL_PIN(DB8540_PIN_M26, "GPIO64_M26"),
214 PINCTRL_PIN(DB8540_PIN_M25, "GPIO65_M25"),
215 PINCTRL_PIN(DB8540_PIN_M27, "GPIO66_M27"),
216 PINCTRL_PIN(DB8540_PIN_N25, "GPIO67_N25"),
217 /* Hole */
218 PINCTRL_PIN(DB8540_PIN_M28, "GPIO70_M28"),
219 PINCTRL_PIN(DB8540_PIN_N26, "GPIO71_N26"),
220 PINCTRL_PIN(DB8540_PIN_M22, "GPIO72_M22"),
221 PINCTRL_PIN(DB8540_PIN_N22, "GPIO73_N22"),
222 PINCTRL_PIN(DB8540_PIN_N27, "GPIO74_N27"),
223 PINCTRL_PIN(DB8540_PIN_N28, "GPIO75_N28"),
224 PINCTRL_PIN(DB8540_PIN_P22, "GPIO76_P22"),
225 PINCTRL_PIN(DB8540_PIN_P28, "GPIO77_P28"),
226 PINCTRL_PIN(DB8540_PIN_P26, "GPIO78_P26"),
227 PINCTRL_PIN(DB8540_PIN_T22, "GPIO79_T22"),
228 PINCTRL_PIN(DB8540_PIN_R27, "GPIO80_R27"),
229 PINCTRL_PIN(DB8540_PIN_P27, "GPIO81_P27"),
230 PINCTRL_PIN(DB8540_PIN_R26, "GPIO82_R26"),
231 PINCTRL_PIN(DB8540_PIN_R25, "GPIO83_R25"),
232 PINCTRL_PIN(DB8540_PIN_U22, "GPIO84_U22"),
233 PINCTRL_PIN(DB8540_PIN_T27, "GPIO85_T27"),
234 PINCTRL_PIN(DB8540_PIN_T25, "GPIO86_T25"),
235 PINCTRL_PIN(DB8540_PIN_T26, "GPIO87_T26"),
236 /* Hole */
237 PINCTRL_PIN(DB8540_PIN_AF20, "GPIO116_AF20"),
238 PINCTRL_PIN(DB8540_PIN_AG21, "GPIO117_AG21"),
239 PINCTRL_PIN(DB8540_PIN_AH19, "GPIO118_AH19"),
240 PINCTRL_PIN(DB8540_PIN_AE19, "GPIO119_AE19"),
241 PINCTRL_PIN(DB8540_PIN_AG18, "GPIO120_AG18"),
242 PINCTRL_PIN(DB8540_PIN_AH17, "GPIO121_AH17"),
243 PINCTRL_PIN(DB8540_PIN_AF19, "GPIO122_AF19"),
244 PINCTRL_PIN(DB8540_PIN_AF18, "GPIO123_AF18"),
245 PINCTRL_PIN(DB8540_PIN_AE18, "GPIO124_AE18"),
246 PINCTRL_PIN(DB8540_PIN_AG17, "GPIO125_AG17"),
247 PINCTRL_PIN(DB8540_PIN_AF17, "GPIO126_AF17"),
248 PINCTRL_PIN(DB8540_PIN_AE17, "GPIO127_AE17"),
249 PINCTRL_PIN(DB8540_PIN_AC27, "GPIO128_AC27"),
250 PINCTRL_PIN(DB8540_PIN_AD27, "GPIO129_AD27"),
251 PINCTRL_PIN(DB8540_PIN_AE28, "GPIO130_AE28"),
252 PINCTRL_PIN(DB8540_PIN_AG26, "GPIO131_AG26"),
253 PINCTRL_PIN(DB8540_PIN_AF25, "GPIO132_AF25"),
254 PINCTRL_PIN(DB8540_PIN_AE27, "GPIO133_AE27"),
255 PINCTRL_PIN(DB8540_PIN_AF27, "GPIO134_AF27"),
256 PINCTRL_PIN(DB8540_PIN_AG28, "GPIO135_AG28"),
257 PINCTRL_PIN(DB8540_PIN_AF28, "GPIO136_AF28"),
258 PINCTRL_PIN(DB8540_PIN_AG25, "GPIO137_AG25"),
259 PINCTRL_PIN(DB8540_PIN_AG24, "GPIO138_AG24"),
260 PINCTRL_PIN(DB8540_PIN_AD25, "GPIO139_AD25"),
261 PINCTRL_PIN(DB8540_PIN_AH25, "GPIO140_AH25"),
262 PINCTRL_PIN(DB8540_PIN_AF26, "GPIO141_AF26"),
263 PINCTRL_PIN(DB8540_PIN_AF23, "GPIO142_AF23"),
264 PINCTRL_PIN(DB8540_PIN_AG23, "GPIO143_AG23"),
265 PINCTRL_PIN(DB8540_PIN_AE25, "GPIO144_AE25"),
266 PINCTRL_PIN(DB8540_PIN_AH24, "GPIO145_AH24"),
267 PINCTRL_PIN(DB8540_PIN_AJ25, "GPIO146_AJ25"),
268 PINCTRL_PIN(DB8540_PIN_AG27, "GPIO147_AG27"),
269 PINCTRL_PIN(DB8540_PIN_AH23, "GPIO148_AH23"),
270 PINCTRL_PIN(DB8540_PIN_AE26, "GPIO149_AE26"),
271 PINCTRL_PIN(DB8540_PIN_AE24, "GPIO150_AE24"),
272 PINCTRL_PIN(DB8540_PIN_AJ24, "GPIO151_AJ24"),
273 PINCTRL_PIN(DB8540_PIN_AE21, "GPIO152_AE21"),
274 PINCTRL_PIN(DB8540_PIN_AG22, "GPIO153_AG22"),
275 PINCTRL_PIN(DB8540_PIN_AF21, "GPIO154_AF21"),
276 PINCTRL_PIN(DB8540_PIN_AF24, "GPIO155_AF24"),
277 PINCTRL_PIN(DB8540_PIN_AH22, "GPIO156_AH22"),
278 PINCTRL_PIN(DB8540_PIN_AJ23, "GPIO157_AJ23"),
279 PINCTRL_PIN(DB8540_PIN_AH21, "GPIO158_AH21"),
280 PINCTRL_PIN(DB8540_PIN_AG20, "GPIO159_AG20"),
281 PINCTRL_PIN(DB8540_PIN_AE23, "GPIO160_AE23"),
282 PINCTRL_PIN(DB8540_PIN_AH20, "GPIO161_AH20"),
283 PINCTRL_PIN(DB8540_PIN_AG19, "GPIO162_AG19"),
284 PINCTRL_PIN(DB8540_PIN_AF22, "GPIO163_AF22"),
285 PINCTRL_PIN(DB8540_PIN_AJ21, "GPIO164_AJ21"),
286 PINCTRL_PIN(DB8540_PIN_AD26, "GPIO165_AD26"),
287 PINCTRL_PIN(DB8540_PIN_AD28, "GPIO166_AD28"),
288 PINCTRL_PIN(DB8540_PIN_AC28, "GPIO167_AC28"),
289 PINCTRL_PIN(DB8540_PIN_AC26, "GPIO168_AC26"),
290 /* Hole */
291 PINCTRL_PIN(DB8540_PIN_J3, "GPIO192_J3"),
292 PINCTRL_PIN(DB8540_PIN_H1, "GPIO193_H1"),
293 PINCTRL_PIN(DB8540_PIN_J2, "GPIO194_J2"),
294 PINCTRL_PIN(DB8540_PIN_H2, "GPIO195_H2"),
295 PINCTRL_PIN(DB8540_PIN_H3, "GPIO196_H3"),
296 PINCTRL_PIN(DB8540_PIN_H4, "GPIO197_H4"),
297 PINCTRL_PIN(DB8540_PIN_G2, "GPIO198_G2"),
298 PINCTRL_PIN(DB8540_PIN_G3, "GPIO199_G3"),
299 PINCTRL_PIN(DB8540_PIN_G4, "GPIO200_G4"),
300 PINCTRL_PIN(DB8540_PIN_F2, "GPIO201_F2"),
301 PINCTRL_PIN(DB8540_PIN_C6, "GPIO202_C6"),
302 PINCTRL_PIN(DB8540_PIN_B6, "GPIO203_B6"),
303 PINCTRL_PIN(DB8540_PIN_B7, "GPIO204_B7"),
304 PINCTRL_PIN(DB8540_PIN_A7, "GPIO205_A7"),
305 PINCTRL_PIN(DB8540_PIN_D7, "GPIO206_D7"),
306 PINCTRL_PIN(DB8540_PIN_D8, "GPIO207_D8"),
307 PINCTRL_PIN(DB8540_PIN_F3, "GPIO208_F3"),
308 PINCTRL_PIN(DB8540_PIN_E2, "GPIO209_E2"),
309 PINCTRL_PIN(DB8540_PIN_C7, "GPIO210_C7"),
310 PINCTRL_PIN(DB8540_PIN_B8, "GPIO211_B8"),
311 PINCTRL_PIN(DB8540_PIN_C10, "GPIO212_C10"),
312 PINCTRL_PIN(DB8540_PIN_C8, "GPIO213_C8"),
313 PINCTRL_PIN(DB8540_PIN_C9, "GPIO214_C9"),
314 /* Hole */
315 PINCTRL_PIN(DB8540_PIN_B9, "GPIO219_B9"),
316 PINCTRL_PIN(DB8540_PIN_A10, "GPIO220_A10"),
317 PINCTRL_PIN(DB8540_PIN_D9, "GPIO221_D9"),
318 PINCTRL_PIN(DB8540_PIN_B11, "GPIO222_B11"),
319 PINCTRL_PIN(DB8540_PIN_B10, "GPIO223_B10"),
320 PINCTRL_PIN(DB8540_PIN_E10, "GPIO224_E10"),
321 PINCTRL_PIN(DB8540_PIN_B12, "GPIO225_B12"),
322 PINCTRL_PIN(DB8540_PIN_D10, "GPIO226_D10"),
323 PINCTRL_PIN(DB8540_PIN_D11, "GPIO227_D11"),
324 PINCTRL_PIN(DB8540_PIN_AJ6, "GPIO228_AJ6"),
325 PINCTRL_PIN(DB8540_PIN_B13, "GPIO229_B13"),
326 PINCTRL_PIN(DB8540_PIN_C12, "GPIO230_C12"),
327 PINCTRL_PIN(DB8540_PIN_B14, "GPIO231_B14"),
328 PINCTRL_PIN(DB8540_PIN_E11, "GPIO232_E11"),
329 /* Hole */
330 PINCTRL_PIN(DB8540_PIN_D12, "GPIO256_D12"),
331 PINCTRL_PIN(DB8540_PIN_D15, "GPIO257_D15"),
332 PINCTRL_PIN(DB8540_PIN_C13, "GPIO258_C13"),
333 PINCTRL_PIN(DB8540_PIN_C14, "GPIO259_C14"),
334 PINCTRL_PIN(DB8540_PIN_C18, "GPIO260_C18"),
335 PINCTRL_PIN(DB8540_PIN_C16, "GPIO261_C16"),
336 PINCTRL_PIN(DB8540_PIN_B16, "GPIO262_B16"),
337 PINCTRL_PIN(DB8540_PIN_D18, "GPIO263_D18"),
338 PINCTRL_PIN(DB8540_PIN_C15, "GPIO264_C15"),
339 PINCTRL_PIN(DB8540_PIN_C17, "GPIO265_C17"),
340 PINCTRL_PIN(DB8540_PIN_B17, "GPIO266_B17"),
341 PINCTRL_PIN(DB8540_PIN_D17, "GPIO267_D17"),
342};
343
344#define DB8540_GPIO_RANGE(a, b, c) { .name = "db8540", .id = a, .base = b, \
345 .pin_base = b, .npins = c }
346
347/*
348 * This matches the 32-pin gpio chips registered by the GPIO portion. This
349 * cannot be const since we assign the struct gpio_chip * pointer at runtime.
350 */
351static struct pinctrl_gpio_range nmk_db8540_ranges[] = {
352 DB8540_GPIO_RANGE(0, 0, 18),
353 DB8540_GPIO_RANGE(0, 22, 7),
354 DB8540_GPIO_RANGE(1, 33, 6),
355 DB8540_GPIO_RANGE(2, 64, 4),
356 DB8540_GPIO_RANGE(2, 70, 18),
357 DB8540_GPIO_RANGE(3, 116, 12),
358 DB8540_GPIO_RANGE(4, 128, 32),
359 DB8540_GPIO_RANGE(5, 160, 9),
360 DB8540_GPIO_RANGE(6, 192, 23),
361 DB8540_GPIO_RANGE(6, 219, 5),
362 DB8540_GPIO_RANGE(7, 224, 9),
363 DB8540_GPIO_RANGE(8, 256, 12),
364};
365
366/*
367 * Read the pin group names like this:
368 * u0_a_1 = first groups of pins for uart0 on alt function a
369 * i2c2_b_2 = second group of pins for i2c2 on alt function b
370 *
371 * The groups are arranged as sets per altfunction column, so we can
372 * mux in one group at a time by selecting the same altfunction for them
373 * all. When functions require pins on different altfunctions, you need
374 * to combine several groups.
375 */
376
377/* Altfunction A column */
378static const unsigned u0_a_1_pins[] = { DB8540_PIN_AH6, DB8540_PIN_AG7,
379 DB8540_PIN_AF2, DB8540_PIN_AD3 };
380static const unsigned u1rxtx_a_1_pins[] = { DB8540_PIN_AF6, DB8540_PIN_AG6 };
381static const unsigned u1ctsrts_a_1_pins[] = { DB8540_PIN_AD5, DB8540_PIN_AF7 };
382/* Image processor I2C line, this is driven by image processor firmware */
383static const unsigned ipi2c_a_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5 };
384static const unsigned ipi2c_a_2_pins[] = { DB8540_PIN_AE4, DB8540_PIN_AD1 };
385/* MSP0 can only be on these pins, but TXD and RXD can be flipped */
386static const unsigned msp0txrx_a_1_pins[] = { DB8540_PIN_AD2, DB8540_PIN_AC3 };
387static const unsigned msp0tfstck_a_1_pins[] = { DB8540_PIN_AC2,
388 DB8540_PIN_AC4 };
389static const unsigned msp0rfsrck_a_1_pins[] = { DB8540_PIN_AH7,
390 DB8540_PIN_AE7 };
391/* Basic pins of the MMC/SD card 0 interface */
392static const unsigned mc0_a_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AG11,
393 DB8540_PIN_AF11, DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10};
394/* MSP1 can only be on these pins, but TXD and RXD can be flipped */
395static const unsigned msp1txrx_a_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AG4 };
396static const unsigned msp1_a_1_pins[] = { DB8540_PIN_AF3, DB8540_PIN_AF5 };
397
398static const unsigned modobsclk_a_1_pins[] = { DB8540_PIN_AF9 };
399static const unsigned clkoutreq_a_1_pins[] = { DB8540_PIN_AE8 };
400/* LCD interface */
401static const unsigned lcdb_a_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25,
402 DB8540_PIN_M27, DB8540_PIN_N25 };
403static const unsigned lcdvsi0_a_1_pins[] = { DB8540_PIN_AJ24 };
404static const unsigned lcdvsi1_a_1_pins[] = { DB8540_PIN_AE21 };
405static const unsigned lcd_d0_d7_a_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26,
406 DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28,
407 DB8540_PIN_P22, DB8540_PIN_P28 };
408/* D8 thru D11 often used as TVOUT lines */
409static const unsigned lcd_d8_d11_a_1_pins[] = { DB8540_PIN_P26, DB8540_PIN_T22,
410 DB8540_PIN_R27, DB8540_PIN_P27 };
411static const unsigned lcd_d12_d23_a_1_pins[] = { DB8540_PIN_R26, DB8540_PIN_R25,
412 DB8540_PIN_U22, DB8540_PIN_T27, DB8540_PIN_AG22, DB8540_PIN_AF21,
413 DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21,
414 DB8540_PIN_AG20, DB8540_PIN_AE23 };
415static const unsigned kp_a_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19,
416 DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25, DB8540_PIN_T26 };
417/* MC2 has 8 data lines and no direction control, so only for (e)MMC */
418static const unsigned mc2_a_1_pins[] = { DB8540_PIN_AC27, DB8540_PIN_AD27,
419 DB8540_PIN_AE28, DB8540_PIN_AG26, DB8540_PIN_AF25, DB8540_PIN_AE27,
420 DB8540_PIN_AF27, DB8540_PIN_AG28, DB8540_PIN_AF28, DB8540_PIN_AG25,
421 DB8540_PIN_AG24 };
422static const unsigned ssp1_a_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25,
423 DB8540_PIN_AF26, DB8540_PIN_AF23 };
424static const unsigned ssp0_a_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25,
425 DB8540_PIN_AH24, DB8540_PIN_AJ25 };
426static const unsigned i2c0_a_1_pins[] = { DB8540_PIN_AG27, DB8540_PIN_AH23 };
427/*
428 * Image processor GPIO pins are named "ipgpio" and have their own
429 * numberspace
430 */
431static const unsigned ipgpio0_a_1_pins[] = { DB8540_PIN_AE26 };
432static const unsigned ipgpio1_a_1_pins[] = { DB8540_PIN_AE24 };
433/* modem i2s interface */
434static const unsigned modi2s_a_1_pins[] = { DB8540_PIN_AD26, DB8540_PIN_AD28,
435 DB8540_PIN_AC28, DB8540_PIN_AC26 };
436static const unsigned spi2_a_1_pins[] = { DB8540_PIN_AF20, DB8540_PIN_AG21,
437 DB8540_PIN_AH19, DB8540_PIN_AE19 };
438static const unsigned u2txrx_a_1_pins[] = { DB8540_PIN_AG18, DB8540_PIN_AH17 };
439static const unsigned u2ctsrts_a_1_pins[] = { DB8540_PIN_AF19,
440 DB8540_PIN_AF18 };
441static const unsigned modsmb_a_1_pins[] = { DB8540_PIN_AF17, DB8540_PIN_AE17 };
442static const unsigned msp2sck_a_1_pins[] = { DB8540_PIN_J3 };
443static const unsigned msp2txdtcktfs_a_1_pins[] = { DB8540_PIN_H1, DB8540_PIN_J2,
444 DB8540_PIN_H2 };
445static const unsigned msp2rxd_a_1_pins[] = { DB8540_PIN_H3 };
446static const unsigned mc4_a_1_pins[] = { DB8540_PIN_H4, DB8540_PIN_G2,
447 DB8540_PIN_G3, DB8540_PIN_G4, DB8540_PIN_F2, DB8540_PIN_C6,
448 DB8540_PIN_B6, DB8540_PIN_B7, DB8540_PIN_A7, DB8540_PIN_D7,
449 DB8540_PIN_D8 };
450static const unsigned mc1_a_1_pins[] = { DB8540_PIN_F3, DB8540_PIN_E2,
451 DB8540_PIN_C7, DB8540_PIN_B8, DB8540_PIN_C10, DB8540_PIN_C8,
452 DB8540_PIN_C9 };
453/* mc1_a_2_pins exclude MC1_FBCLK */
454static const unsigned mc1_a_2_pins[] = { DB8540_PIN_F3, DB8540_PIN_C7,
455 DB8540_PIN_B8, DB8540_PIN_C10, DB8540_PIN_C8,
456 DB8540_PIN_C9 };
457static const unsigned hsir_a_1_pins[] = { DB8540_PIN_B9, DB8540_PIN_A10,
458 DB8540_PIN_D9 };
459static const unsigned hsit_a_1_pins[] = { DB8540_PIN_B11, DB8540_PIN_B10,
460 DB8540_PIN_E10, DB8540_PIN_B12, DB8540_PIN_D10 };
461static const unsigned hsit_a_2_pins[] = { DB8540_PIN_B11, DB8540_PIN_B10,
462 DB8540_PIN_E10, DB8540_PIN_B12 };
463static const unsigned clkout_a_1_pins[] = { DB8540_PIN_D11, DB8540_PIN_AJ6 };
464static const unsigned clkout_a_2_pins[] = { DB8540_PIN_B13, DB8540_PIN_C12 };
465static const unsigned msp4_a_1_pins[] = { DB8540_PIN_B14, DB8540_PIN_E11 };
466static const unsigned usb_a_1_pins[] = { DB8540_PIN_D12, DB8540_PIN_D15,
467 DB8540_PIN_C13, DB8540_PIN_C14, DB8540_PIN_C18, DB8540_PIN_C16,
468 DB8540_PIN_B16, DB8540_PIN_D18, DB8540_PIN_C15, DB8540_PIN_C17,
469 DB8540_PIN_B17, DB8540_PIN_D17 };
470/* Altfunction B colum */
471static const unsigned apetrig_b_1_pins[] = { DB8540_PIN_AH6, DB8540_PIN_AG7 };
472static const unsigned modtrig_b_1_pins[] = { DB8540_PIN_AF2, DB8540_PIN_AD3 };
473static const unsigned i2c4_b_1_pins[] = { DB8540_PIN_AF6, DB8540_PIN_AG6 };
474static const unsigned i2c1_b_1_pins[] = { DB8540_PIN_AD5, DB8540_PIN_AF7 };
475static const unsigned i2c2_b_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5 };
476static const unsigned i2c2_b_2_pins[] = { DB8540_PIN_AE4, DB8540_PIN_AD1 };
477static const unsigned msp0txrx_b_1_pins[] = { DB8540_PIN_AD2, DB8540_PIN_AC3 };
478static const unsigned i2c1_b_2_pins[] = { DB8540_PIN_AH7, DB8540_PIN_AE7 };
479static const unsigned stmmod_b_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AF11,
480 DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 };
481static const unsigned moduartstmmux_b_1_pins[] = { DB8540_PIN_AG11 };
482static const unsigned msp1txrx_b_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AG4 };
483static const unsigned kp_b_1_pins[] = { DB8540_PIN_AJ24, DB8540_PIN_AE21,
484 DB8540_PIN_M26, DB8540_PIN_M25, DB8540_PIN_M27, DB8540_PIN_N25,
485 DB8540_PIN_M28, DB8540_PIN_N26, DB8540_PIN_M22, DB8540_PIN_N22,
486 DB8540_PIN_N27, DB8540_PIN_N28, DB8540_PIN_P22, DB8540_PIN_P28,
487 DB8540_PIN_P26, DB8540_PIN_T22, DB8540_PIN_R27, DB8540_PIN_P27,
488 DB8540_PIN_R26, DB8540_PIN_R25 };
489static const unsigned u2txrx_b_1_pins[] = { DB8540_PIN_U22, DB8540_PIN_T27 };
490static const unsigned sm_b_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21,
491 DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21,
492 DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AF22,
493 DB8540_PIN_AJ21, DB8540_PIN_AC27, DB8540_PIN_AD27, DB8540_PIN_AE28,
494 DB8540_PIN_AG26, DB8540_PIN_AF25, DB8540_PIN_AE27, DB8540_PIN_AF27,
495 DB8540_PIN_AG28, DB8540_PIN_AF28, DB8540_PIN_AG25, DB8540_PIN_AG24,
496 DB8540_PIN_AD25 };
497static const unsigned smcs0_b_1_pins[] = { DB8540_PIN_AG19 };
498static const unsigned smcs1_b_1_pins[] = { DB8540_PIN_AE26 };
499static const unsigned ipgpio7_b_1_pins[] = { DB8540_PIN_AH25 };
500static const unsigned ipgpio2_b_1_pins[] = { DB8540_PIN_AF26 };
501static const unsigned ipgpio3_b_1_pins[] = { DB8540_PIN_AF23 };
502static const unsigned i2c6_b_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25 };
503static const unsigned i2c5_b_1_pins[] = { DB8540_PIN_AH24, DB8540_PIN_AJ25 };
504static const unsigned u3txrx_b_1_pins[] = { DB8540_PIN_AF20, DB8540_PIN_AG21 };
505static const unsigned u3ctsrts_b_1_pins[] = { DB8540_PIN_AH19,
506 DB8540_PIN_AE19 };
507static const unsigned i2c5_b_2_pins[] = { DB8540_PIN_AG18, DB8540_PIN_AH17 };
508static const unsigned i2c4_b_2_pins[] = { DB8540_PIN_AF19, DB8540_PIN_AF18 };
509static const unsigned u4txrx_b_1_pins[] = { DB8540_PIN_AE18, DB8540_PIN_AG17 };
510static const unsigned u4ctsrts_b_1_pins[] = { DB8540_PIN_AF17,
511 DB8540_PIN_AE17 };
512static const unsigned ddrtrig_b_1_pins[] = { DB8540_PIN_J3 };
513static const unsigned msp4_b_1_pins[] = { DB8540_PIN_H3 };
514static const unsigned pwl_b_1_pins[] = { DB8540_PIN_C6 };
515static const unsigned spi1_b_1_pins[] = { DB8540_PIN_E2, DB8540_PIN_C10,
516 DB8540_PIN_C8, DB8540_PIN_C9 };
517static const unsigned mc3_b_1_pins[] = { DB8540_PIN_B9, DB8540_PIN_A10,
518 DB8540_PIN_D9, DB8540_PIN_B11, DB8540_PIN_B10, DB8540_PIN_E10,
519 DB8540_PIN_B12 };
520static const unsigned pwl_b_2_pins[] = { DB8540_PIN_D10 };
521static const unsigned pwl_b_3_pins[] = { DB8540_PIN_B13 };
522static const unsigned pwl_b_4_pins[] = { DB8540_PIN_C12 };
523static const unsigned u2txrx_b_2_pins[] = { DB8540_PIN_B17, DB8540_PIN_D17 };
524
525/* Altfunction C column */
526static const unsigned ipgpio6_c_1_pins[] = { DB8540_PIN_AG6 };
527static const unsigned ipgpio0_c_1_pins[] = { DB8540_PIN_AD5 };
528static const unsigned ipgpio1_c_1_pins[] = { DB8540_PIN_AF7 };
529static const unsigned ipgpio3_c_1_pins[] = { DB8540_PIN_AE4 };
530static const unsigned ipgpio2_c_1_pins[] = { DB8540_PIN_AD1 };
531static const unsigned u0_c_1_pins[] = { DB8540_PIN_AD4, DB8540_PIN_AF3,
532 DB8540_PIN_AF5, DB8540_PIN_AG4 };
533static const unsigned smcleale_c_1_pins[] = { DB8540_PIN_AJ24,
534 DB8540_PIN_AE21 };
535static const unsigned ipgpio4_c_1_pins[] = { DB8540_PIN_M26 };
536static const unsigned ipgpio5_c_1_pins[] = { DB8540_PIN_M25 };
537static const unsigned ipgpio6_c_2_pins[] = { DB8540_PIN_M27 };
538static const unsigned ipgpio7_c_1_pins[] = { DB8540_PIN_N25 };
539static const unsigned stmape_c_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26,
540 DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27 };
541static const unsigned u2rxtx_c_1_pins[] = { DB8540_PIN_N28, DB8540_PIN_P22 };
542static const unsigned modobsresout_c_1_pins[] = { DB8540_PIN_P28 };
543static const unsigned ipgpio2_c_2_pins[] = { DB8540_PIN_P26 };
544static const unsigned ipgpio3_c_2_pins[] = { DB8540_PIN_T22 };
545static const unsigned ipgpio4_c_2_pins[] = { DB8540_PIN_R27 };
546static const unsigned ipgpio5_c_2_pins[] = { DB8540_PIN_P27 };
547static const unsigned modaccgpo_c_1_pins[] = { DB8540_PIN_R26, DB8540_PIN_R25,
548 DB8540_PIN_U22 };
549static const unsigned modobspwrrst_c_1_pins[] = { DB8540_PIN_T27 };
550static const unsigned mc5_c_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21,
551 DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21,
552 DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AF22,
553 DB8540_PIN_AJ21};
554static const unsigned smps0_c_1_pins[] = { DB8540_PIN_AG19 };
555static const unsigned moduart1_c_1_pins[] = { DB8540_PIN_T25, DB8540_PIN_T26 };
556static const unsigned mc2rstn_c_1_pins[] = { DB8540_PIN_AE28 };
557static const unsigned i2c5_c_1_pins[] = { DB8540_PIN_AG28, DB8540_PIN_AF28 };
558static const unsigned ipgpio0_c_2_pins[] = { DB8540_PIN_AG25 };
559static const unsigned ipgpio1_c_2_pins[] = { DB8540_PIN_AG24 };
560static const unsigned kp_c_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25,
561 DB8540_PIN_AF26, DB8540_PIN_AF23 };
562static const unsigned modrf_c_1_pins[] = { DB8540_PIN_AG23, DB8540_PIN_AE25,
563 DB8540_PIN_AH24 };
564static const unsigned smps1_c_1_pins[] = { DB8540_PIN_AE26 };
565static const unsigned i2c5_c_2_pins[] = { DB8540_PIN_AH19, DB8540_PIN_AE19 };
566static const unsigned u4ctsrts_c_1_pins[] = { DB8540_PIN_AG18,
567 DB8540_PIN_AH17 };
568static const unsigned u3rxtx_c_1_pins[] = { DB8540_PIN_AF19, DB8540_PIN_AF18 };
569static const unsigned msp4_c_1_pins[] = { DB8540_PIN_J3 };
570static const unsigned mc4rstn_c_1_pins[] = { DB8540_PIN_C6 };
571static const unsigned spi0_c_1_pins[] = { DB8540_PIN_A10, DB8540_PIN_B10,
572 DB8540_PIN_E10, DB8540_PIN_B12 };
573static const unsigned i2c3_c_1_pins[] = { DB8540_PIN_B13, DB8540_PIN_C12 };
574
575/* Other alt C1 column */
576static const unsigned spi3_oc1_1_pins[] = { DB8540_PIN_AG5, DB8540_PIN_AH5,
577 DB8540_PIN_AE4, DB8540_PIN_AD1 };
578static const unsigned stmape_oc1_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AF11,
579 DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 };
580static const unsigned u2_oc1_1_pins[] = { DB8540_PIN_AG11 };
581static const unsigned remap0_oc1_1_pins[] = { DB8540_PIN_AJ24 };
582static const unsigned remap1_oc1_1_pins[] = { DB8540_PIN_AE21 };
583static const unsigned modobsrefclk_oc1_1_pins[] = { DB8540_PIN_M26 };
584static const unsigned modobspwrctrl_oc1_1_pins[] = { DB8540_PIN_M25 };
585static const unsigned modobsclkout_oc1_1_pins[] = { DB8540_PIN_M27 };
586static const unsigned moduart1_oc1_1_pins[] = { DB8540_PIN_N25 };
587static const unsigned modprcmudbg_oc1_1_pins[] = { DB8540_PIN_M28,
588 DB8540_PIN_N26, DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27,
589 DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22,
590 DB8540_PIN_R26, DB8540_PIN_R25, DB8540_PIN_U22, DB8540_PIN_T27,
591 DB8540_PIN_AH20, DB8540_PIN_AG19, DB8540_PIN_AF22, DB8540_PIN_AJ21,
592 DB8540_PIN_T25};
593static const unsigned modobsresout_oc1_1_pins[] = { DB8540_PIN_N28 };
594static const unsigned modaccgpo_oc1_1_pins[] = { DB8540_PIN_R27, DB8540_PIN_P27,
595 DB8540_PIN_T26 };
596static const unsigned kp_oc1_1_pins[] = { DB8540_PIN_AG22, DB8540_PIN_AF21,
597 DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21,
598 DB8540_PIN_AG20, DB8540_PIN_AE23 };
599static const unsigned modxmip_oc1_1_pins[] = { DB8540_PIN_AD25, DB8540_PIN_AH25,
600 DB8540_PIN_AG23, DB8540_PIN_AE25 };
601static const unsigned i2c6_oc1_1_pins[] = { DB8540_PIN_AE26, DB8540_PIN_AE24 };
602static const unsigned u2txrx_oc1_1_pins[] = { DB8540_PIN_B7, DB8540_PIN_A7 };
603static const unsigned u2ctsrts_oc1_1_pins[] = { DB8540_PIN_D7, DB8540_PIN_D8 };
604
605/* Other alt C2 column */
606static const unsigned sbag_oc2_1_pins[] = { DB8540_PIN_AH11, DB8540_PIN_AG11,
607 DB8540_PIN_AF11, DB8540_PIN_AH10, DB8540_PIN_AG10, DB8540_PIN_AF10 };
608static const unsigned hxclk_oc2_1_pins[] = { DB8540_PIN_M25 };
609static const unsigned modaccuart_oc2_1_pins[] = { DB8540_PIN_N25 };
610static const unsigned stmmod_oc2_1_pins[] = { DB8540_PIN_M28, DB8540_PIN_N26,
611 DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27 };
612static const unsigned moduartstmmux_oc2_1_pins[] = { DB8540_PIN_N28 };
613static const unsigned hxgpio_oc2_1_pins[] = { DB8540_PIN_P22, DB8540_PIN_P28,
614 DB8540_PIN_P26, DB8540_PIN_T22, DB8540_PIN_R27, DB8540_PIN_P27,
615 DB8540_PIN_R26, DB8540_PIN_R25 };
616static const unsigned sbag_oc2_2_pins[] = { DB8540_PIN_U22, DB8540_PIN_T27,
617 DB8540_PIN_AG22, DB8540_PIN_AF21, DB8540_PIN_AF24, DB8540_PIN_AH22 };
618static const unsigned modobsservice_oc2_1_pins[] = { DB8540_PIN_AJ23 };
619static const unsigned moduart0_oc2_1_pins[] = { DB8540_PIN_AG20,
620 DB8540_PIN_AE23 };
621static const unsigned stmape_oc2_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19,
622 DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25 };
623static const unsigned u2_oc2_1_pins[] = { DB8540_PIN_T26, DB8540_PIN_AH21 };
624static const unsigned modxmip_oc2_1_pins[] = { DB8540_PIN_AE26,
625 DB8540_PIN_AE24 };
626
627/* Other alt C3 column */
628static const unsigned modaccgpo_oc3_1_pins[] = { DB8540_PIN_AG11 };
629static const unsigned tpui_oc3_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25,
630 DB8540_PIN_M27, DB8540_PIN_N25, DB8540_PIN_M28, DB8540_PIN_N26,
631 DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28,
632 DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22,
633 DB8540_PIN_R27, DB8540_PIN_P27, DB8540_PIN_R26, DB8540_PIN_R25,
634 DB8540_PIN_U22, DB8540_PIN_T27, DB8540_PIN_AG22, DB8540_PIN_AF21,
635 DB8540_PIN_AF24, DB8540_PIN_AH22, DB8540_PIN_AJ23, DB8540_PIN_AH21,
636 DB8540_PIN_AG20, DB8540_PIN_AE23, DB8540_PIN_AH20, DB8540_PIN_AG19,
637 DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25, DB8540_PIN_T26 };
638
639/* Other alt C4 column */
640static const unsigned hwobs_oc4_1_pins[] = { DB8540_PIN_M26, DB8540_PIN_M25,
641 DB8540_PIN_M27, DB8540_PIN_N25, DB8540_PIN_M28, DB8540_PIN_N26,
642 DB8540_PIN_M22, DB8540_PIN_N22, DB8540_PIN_N27, DB8540_PIN_N28,
643 DB8540_PIN_P22, DB8540_PIN_P28, DB8540_PIN_P26, DB8540_PIN_T22,
644 DB8540_PIN_R27, DB8540_PIN_P27, DB8540_PIN_R26, DB8540_PIN_R25 };
645static const unsigned moduart1txrx_oc4_1_pins[] = { DB8540_PIN_U22,
646 DB8540_PIN_T27 };
647static const unsigned moduart1rtscts_oc4_1_pins[] = { DB8540_PIN_AG22,
648 DB8540_PIN_AF21 };
649static const unsigned modaccuarttxrx_oc4_1_pins[] = { DB8540_PIN_AF24,
650 DB8540_PIN_AH22 };
651static const unsigned modaccuartrtscts_oc4_1_pins[] = { DB8540_PIN_AJ23,
652 DB8540_PIN_AH21 };
653static const unsigned stmmod_oc4_1_pins[] = { DB8540_PIN_AH20, DB8540_PIN_AG19,
654 DB8540_PIN_AF22, DB8540_PIN_AJ21, DB8540_PIN_T25 };
655static const unsigned moduartstmmux_oc4_1_pins[] = { DB8540_PIN_T26 };
656
657#define DB8540_PIN_GROUP(a, b) { .name = #a, .pins = a##_pins, \
658 .npins = ARRAY_SIZE(a##_pins), .altsetting = b }
659
660static const struct nmk_pingroup nmk_db8540_groups[] = {
661 /* Altfunction A column */
662 DB8540_PIN_GROUP(u0_a_1, NMK_GPIO_ALT_A),
663 DB8540_PIN_GROUP(u1rxtx_a_1, NMK_GPIO_ALT_A),
664 DB8540_PIN_GROUP(u1ctsrts_a_1, NMK_GPIO_ALT_A),
665 DB8540_PIN_GROUP(ipi2c_a_1, NMK_GPIO_ALT_A),
666 DB8540_PIN_GROUP(ipi2c_a_2, NMK_GPIO_ALT_A),
667 DB8540_PIN_GROUP(msp0txrx_a_1, NMK_GPIO_ALT_A),
668 DB8540_PIN_GROUP(msp0tfstck_a_1, NMK_GPIO_ALT_A),
669 DB8540_PIN_GROUP(msp0rfsrck_a_1, NMK_GPIO_ALT_A),
670 DB8540_PIN_GROUP(mc0_a_1, NMK_GPIO_ALT_A),
671 DB8540_PIN_GROUP(msp1txrx_a_1, NMK_GPIO_ALT_A),
672 DB8540_PIN_GROUP(msp1_a_1, NMK_GPIO_ALT_A),
673 DB8540_PIN_GROUP(modobsclk_a_1, NMK_GPIO_ALT_A),
674 DB8540_PIN_GROUP(clkoutreq_a_1, NMK_GPIO_ALT_A),
675 DB8540_PIN_GROUP(lcdb_a_1, NMK_GPIO_ALT_A),
676 DB8540_PIN_GROUP(lcdvsi0_a_1, NMK_GPIO_ALT_A),
677 DB8540_PIN_GROUP(lcdvsi1_a_1, NMK_GPIO_ALT_A),
678 DB8540_PIN_GROUP(lcd_d0_d7_a_1, NMK_GPIO_ALT_A),
679 DB8540_PIN_GROUP(lcd_d8_d11_a_1, NMK_GPIO_ALT_A),
680 DB8540_PIN_GROUP(lcd_d12_d23_a_1, NMK_GPIO_ALT_A),
681 DB8540_PIN_GROUP(kp_a_1, NMK_GPIO_ALT_A),
682 DB8540_PIN_GROUP(mc2_a_1, NMK_GPIO_ALT_A),
683 DB8540_PIN_GROUP(ssp1_a_1, NMK_GPIO_ALT_A),
684 DB8540_PIN_GROUP(ssp0_a_1, NMK_GPIO_ALT_A),
685 DB8540_PIN_GROUP(i2c0_a_1, NMK_GPIO_ALT_A),
686 DB8540_PIN_GROUP(ipgpio0_a_1, NMK_GPIO_ALT_A),
687 DB8540_PIN_GROUP(ipgpio1_a_1, NMK_GPIO_ALT_A),
688 DB8540_PIN_GROUP(modi2s_a_1, NMK_GPIO_ALT_A),
689 DB8540_PIN_GROUP(spi2_a_1, NMK_GPIO_ALT_A),
690 DB8540_PIN_GROUP(u2txrx_a_1, NMK_GPIO_ALT_A),
691 DB8540_PIN_GROUP(u2ctsrts_a_1, NMK_GPIO_ALT_A),
692 DB8540_PIN_GROUP(modsmb_a_1, NMK_GPIO_ALT_A),
693 DB8540_PIN_GROUP(msp2sck_a_1, NMK_GPIO_ALT_A),
694 DB8540_PIN_GROUP(msp2txdtcktfs_a_1, NMK_GPIO_ALT_A),
695 DB8540_PIN_GROUP(msp2rxd_a_1, NMK_GPIO_ALT_A),
696 DB8540_PIN_GROUP(mc4_a_1, NMK_GPIO_ALT_A),
697 DB8540_PIN_GROUP(mc1_a_1, NMK_GPIO_ALT_A),
698 DB8540_PIN_GROUP(hsir_a_1, NMK_GPIO_ALT_A),
699 DB8540_PIN_GROUP(hsit_a_1, NMK_GPIO_ALT_A),
700 DB8540_PIN_GROUP(hsit_a_2, NMK_GPIO_ALT_A),
701 DB8540_PIN_GROUP(clkout_a_1, NMK_GPIO_ALT_A),
702 DB8540_PIN_GROUP(clkout_a_2, NMK_GPIO_ALT_A),
703 DB8540_PIN_GROUP(msp4_a_1, NMK_GPIO_ALT_A),
704 DB8540_PIN_GROUP(usb_a_1, NMK_GPIO_ALT_A),
705 /* Altfunction B column */
706 DB8540_PIN_GROUP(apetrig_b_1, NMK_GPIO_ALT_B),
707 DB8540_PIN_GROUP(modtrig_b_1, NMK_GPIO_ALT_B),
708 DB8540_PIN_GROUP(i2c4_b_1, NMK_GPIO_ALT_B),
709 DB8540_PIN_GROUP(i2c1_b_1, NMK_GPIO_ALT_B),
710 DB8540_PIN_GROUP(i2c2_b_1, NMK_GPIO_ALT_B),
711 DB8540_PIN_GROUP(i2c2_b_2, NMK_GPIO_ALT_B),
712 DB8540_PIN_GROUP(msp0txrx_b_1, NMK_GPIO_ALT_B),
713 DB8540_PIN_GROUP(i2c1_b_2, NMK_GPIO_ALT_B),
714 DB8540_PIN_GROUP(stmmod_b_1, NMK_GPIO_ALT_B),
715 DB8540_PIN_GROUP(moduartstmmux_b_1, NMK_GPIO_ALT_B),
716 DB8540_PIN_GROUP(msp1txrx_b_1, NMK_GPIO_ALT_B),
717 DB8540_PIN_GROUP(kp_b_1, NMK_GPIO_ALT_B),
718 DB8540_PIN_GROUP(u2txrx_b_1, NMK_GPIO_ALT_B),
719 DB8540_PIN_GROUP(sm_b_1, NMK_GPIO_ALT_B),
720 DB8540_PIN_GROUP(smcs0_b_1, NMK_GPIO_ALT_B),
721 DB8540_PIN_GROUP(smcs1_b_1, NMK_GPIO_ALT_B),
722 DB8540_PIN_GROUP(ipgpio7_b_1, NMK_GPIO_ALT_B),
723 DB8540_PIN_GROUP(ipgpio2_b_1, NMK_GPIO_ALT_B),
724 DB8540_PIN_GROUP(ipgpio3_b_1, NMK_GPIO_ALT_B),
725 DB8540_PIN_GROUP(i2c6_b_1, NMK_GPIO_ALT_B),
726 DB8540_PIN_GROUP(i2c5_b_1, NMK_GPIO_ALT_B),
727 DB8540_PIN_GROUP(u3txrx_b_1, NMK_GPIO_ALT_B),
728 DB8540_PIN_GROUP(u3ctsrts_b_1, NMK_GPIO_ALT_B),
729 DB8540_PIN_GROUP(i2c5_b_2, NMK_GPIO_ALT_B),
730 DB8540_PIN_GROUP(i2c4_b_2, NMK_GPIO_ALT_B),
731 DB8540_PIN_GROUP(u4txrx_b_1, NMK_GPIO_ALT_B),
732 DB8540_PIN_GROUP(u4ctsrts_b_1, NMK_GPIO_ALT_B),
733 DB8540_PIN_GROUP(ddrtrig_b_1, NMK_GPIO_ALT_B),
734 DB8540_PIN_GROUP(msp4_b_1, NMK_GPIO_ALT_B),
735 DB8540_PIN_GROUP(pwl_b_1, NMK_GPIO_ALT_B),
736 DB8540_PIN_GROUP(spi1_b_1, NMK_GPIO_ALT_B),
737 DB8540_PIN_GROUP(mc3_b_1, NMK_GPIO_ALT_B),
738 DB8540_PIN_GROUP(pwl_b_2, NMK_GPIO_ALT_B),
739 DB8540_PIN_GROUP(pwl_b_3, NMK_GPIO_ALT_B),
740 DB8540_PIN_GROUP(pwl_b_4, NMK_GPIO_ALT_B),
741 DB8540_PIN_GROUP(u2txrx_b_2, NMK_GPIO_ALT_B),
742 /* Altfunction C column */
743 DB8540_PIN_GROUP(ipgpio6_c_1, NMK_GPIO_ALT_C),
744 DB8540_PIN_GROUP(ipgpio0_c_1, NMK_GPIO_ALT_C),
745 DB8540_PIN_GROUP(ipgpio1_c_1, NMK_GPIO_ALT_C),
746 DB8540_PIN_GROUP(ipgpio3_c_1, NMK_GPIO_ALT_C),
747 DB8540_PIN_GROUP(ipgpio2_c_1, NMK_GPIO_ALT_C),
748 DB8540_PIN_GROUP(u0_c_1, NMK_GPIO_ALT_C),
749 DB8540_PIN_GROUP(smcleale_c_1, NMK_GPIO_ALT_C),
750 DB8540_PIN_GROUP(ipgpio4_c_1, NMK_GPIO_ALT_C),
751 DB8540_PIN_GROUP(ipgpio5_c_1, NMK_GPIO_ALT_C),
752 DB8540_PIN_GROUP(ipgpio6_c_2, NMK_GPIO_ALT_C),
753 DB8540_PIN_GROUP(ipgpio7_c_1, NMK_GPIO_ALT_C),
754 DB8540_PIN_GROUP(stmape_c_1, NMK_GPIO_ALT_C),
755 DB8540_PIN_GROUP(u2rxtx_c_1, NMK_GPIO_ALT_C),
756 DB8540_PIN_GROUP(modobsresout_c_1, NMK_GPIO_ALT_C),
757 DB8540_PIN_GROUP(ipgpio2_c_2, NMK_GPIO_ALT_C),
758 DB8540_PIN_GROUP(ipgpio3_c_2, NMK_GPIO_ALT_C),
759 DB8540_PIN_GROUP(ipgpio4_c_2, NMK_GPIO_ALT_C),
760 DB8540_PIN_GROUP(ipgpio5_c_2, NMK_GPIO_ALT_C),
761 DB8540_PIN_GROUP(modaccgpo_c_1, NMK_GPIO_ALT_C),
762 DB8540_PIN_GROUP(modobspwrrst_c_1, NMK_GPIO_ALT_C),
763 DB8540_PIN_GROUP(mc5_c_1, NMK_GPIO_ALT_C),
764 DB8540_PIN_GROUP(smps0_c_1, NMK_GPIO_ALT_C),
765 DB8540_PIN_GROUP(moduart1_c_1, NMK_GPIO_ALT_C),
766 DB8540_PIN_GROUP(mc2rstn_c_1, NMK_GPIO_ALT_C),
767 DB8540_PIN_GROUP(i2c5_c_1, NMK_GPIO_ALT_C),
768 DB8540_PIN_GROUP(ipgpio0_c_2, NMK_GPIO_ALT_C),
769 DB8540_PIN_GROUP(ipgpio1_c_2, NMK_GPIO_ALT_C),
770 DB8540_PIN_GROUP(kp_c_1, NMK_GPIO_ALT_C),
771 DB8540_PIN_GROUP(modrf_c_1, NMK_GPIO_ALT_C),
772 DB8540_PIN_GROUP(smps1_c_1, NMK_GPIO_ALT_C),
773 DB8540_PIN_GROUP(i2c5_c_2, NMK_GPIO_ALT_C),
774 DB8540_PIN_GROUP(u4ctsrts_c_1, NMK_GPIO_ALT_C),
775 DB8540_PIN_GROUP(u3rxtx_c_1, NMK_GPIO_ALT_C),
776 DB8540_PIN_GROUP(msp4_c_1, NMK_GPIO_ALT_C),
777 DB8540_PIN_GROUP(mc4rstn_c_1, NMK_GPIO_ALT_C),
778 DB8540_PIN_GROUP(spi0_c_1, NMK_GPIO_ALT_C),
779 DB8540_PIN_GROUP(i2c3_c_1, NMK_GPIO_ALT_C),
780
781 /* Other alt C1 column, these are still configured as alt C */
782 DB8540_PIN_GROUP(spi3_oc1_1, NMK_GPIO_ALT_C),
783 DB8540_PIN_GROUP(stmape_oc1_1, NMK_GPIO_ALT_C),
784 DB8540_PIN_GROUP(u2_oc1_1, NMK_GPIO_ALT_C),
785 DB8540_PIN_GROUP(remap0_oc1_1, NMK_GPIO_ALT_C),
786 DB8540_PIN_GROUP(remap1_oc1_1, NMK_GPIO_ALT_C),
787 DB8540_PIN_GROUP(modobsrefclk_oc1_1, NMK_GPIO_ALT_C),
788 DB8540_PIN_GROUP(modobspwrctrl_oc1_1, NMK_GPIO_ALT_C),
789 DB8540_PIN_GROUP(modobsclkout_oc1_1, NMK_GPIO_ALT_C),
790 DB8540_PIN_GROUP(moduart1_oc1_1, NMK_GPIO_ALT_C),
791 DB8540_PIN_GROUP(modprcmudbg_oc1_1, NMK_GPIO_ALT_C),
792 DB8540_PIN_GROUP(modobsresout_oc1_1, NMK_GPIO_ALT_C),
793 DB8540_PIN_GROUP(modaccgpo_oc1_1, NMK_GPIO_ALT_C),
794 DB8540_PIN_GROUP(kp_oc1_1, NMK_GPIO_ALT_C),
795 DB8540_PIN_GROUP(modxmip_oc1_1, NMK_GPIO_ALT_C),
796 DB8540_PIN_GROUP(i2c6_oc1_1, NMK_GPIO_ALT_C),
797 DB8540_PIN_GROUP(u2txrx_oc1_1, NMK_GPIO_ALT_C),
798 DB8540_PIN_GROUP(u2ctsrts_oc1_1, NMK_GPIO_ALT_C),
799
800 /* Other alt C2 column, these are still configured as alt C */
801 DB8540_PIN_GROUP(sbag_oc2_1, NMK_GPIO_ALT_C),
802 DB8540_PIN_GROUP(hxclk_oc2_1, NMK_GPIO_ALT_C),
803 DB8540_PIN_GROUP(modaccuart_oc2_1, NMK_GPIO_ALT_C),
804 DB8540_PIN_GROUP(stmmod_oc2_1, NMK_GPIO_ALT_C),
805 DB8540_PIN_GROUP(moduartstmmux_oc2_1, NMK_GPIO_ALT_C),
806 DB8540_PIN_GROUP(hxgpio_oc2_1, NMK_GPIO_ALT_C),
807 DB8540_PIN_GROUP(sbag_oc2_2, NMK_GPIO_ALT_C),
808 DB8540_PIN_GROUP(modobsservice_oc2_1, NMK_GPIO_ALT_C),
809 DB8540_PIN_GROUP(moduart0_oc2_1, NMK_GPIO_ALT_C),
810 DB8540_PIN_GROUP(stmape_oc2_1, NMK_GPIO_ALT_C),
811 DB8540_PIN_GROUP(u2_oc2_1, NMK_GPIO_ALT_C),
812 DB8540_PIN_GROUP(modxmip_oc2_1, NMK_GPIO_ALT_C),
813
814 /* Other alt C3 column, these are still configured as alt C */
815 DB8540_PIN_GROUP(modaccgpo_oc3_1, NMK_GPIO_ALT_C),
816 DB8540_PIN_GROUP(tpui_oc3_1, NMK_GPIO_ALT_C),
817
818 /* Other alt C4 column, these are still configured as alt C */
819 DB8540_PIN_GROUP(hwobs_oc4_1, NMK_GPIO_ALT_C),
820 DB8540_PIN_GROUP(moduart1txrx_oc4_1, NMK_GPIO_ALT_C),
821 DB8540_PIN_GROUP(moduart1rtscts_oc4_1, NMK_GPIO_ALT_C),
822 DB8540_PIN_GROUP(modaccuarttxrx_oc4_1, NMK_GPIO_ALT_C),
823 DB8540_PIN_GROUP(modaccuartrtscts_oc4_1, NMK_GPIO_ALT_C),
824 DB8540_PIN_GROUP(stmmod_oc4_1, NMK_GPIO_ALT_C),
825
826};
827
828/* We use this macro to define the groups applicable to a function */
829#define DB8540_FUNC_GROUPS(a, b...) \
830static const char * const a##_groups[] = { b };
831
832DB8540_FUNC_GROUPS(apetrig, "apetrig_b_1");
833DB8540_FUNC_GROUPS(clkout, "clkoutreq_a_1", "clkout_a_1", "clkout_a_2");
834DB8540_FUNC_GROUPS(ddrtrig, "ddrtrig_b_1");
835DB8540_FUNC_GROUPS(hsi, "hsir_a_1", "hsit_a_1", "hsit_a_2");
836DB8540_FUNC_GROUPS(hwobs, "hwobs_oc4_1");
837DB8540_FUNC_GROUPS(hx, "hxclk_oc2_1", "hxgpio_oc2_1");
838DB8540_FUNC_GROUPS(i2c0, "i2c0_a_1");
839DB8540_FUNC_GROUPS(i2c1, "i2c1_b_1", "i2c1_b_2");
840DB8540_FUNC_GROUPS(i2c2, "i2c2_b_1", "i2c2_b_2");
841DB8540_FUNC_GROUPS(i2c3, "i2c3_c_1", "i2c4_b_1");
842DB8540_FUNC_GROUPS(i2c4, "i2c4_b_2");
843DB8540_FUNC_GROUPS(i2c5, "i2c5_b_1", "i2c5_b_2", "i2c5_c_1", "i2c5_c_2");
844DB8540_FUNC_GROUPS(i2c6, "i2c6_b_1", "i2c6_oc1_1");
845/* The image processor has 8 GPIO pins that can be muxed out */
846DB8540_FUNC_GROUPS(ipgpio, "ipgpio0_a_1", "ipgpio0_c_1", "ipgpio0_c_2",
847 "ipgpio1_a_1", "ipgpio1_c_1", "ipgpio1_c_2",
848 "ipgpio2_b_1", "ipgpio2_c_1", "ipgpio2_c_2",
849 "ipgpio3_b_1", "ipgpio3_c_1", "ipgpio3_c_2",
850 "ipgpio4_c_1", "ipgpio4_c_2",
851 "ipgpio5_c_1", "ipgpio5_c_2",
852 "ipgpio6_c_1", "ipgpio6_c_2",
853 "ipgpio7_b_1", "ipgpio7_c_1");
854DB8540_FUNC_GROUPS(ipi2c, "ipi2c_a_1", "ipi2c_a_2");
855DB8540_FUNC_GROUPS(kp, "kp_a_1", "kp_b_1", "kp_c_1", "kp_oc1_1");
856DB8540_FUNC_GROUPS(lcd, "lcd_d0_d7_a_1", "lcd_d12_d23_a_1", "lcd_d8_d11_a_1",
857 "lcdvsi0_a_1", "lcdvsi1_a_1");
858DB8540_FUNC_GROUPS(lcdb, "lcdb_a_1");
859DB8540_FUNC_GROUPS(mc0, "mc0_a_1");
860DB8540_FUNC_GROUPS(mc1, "mc1_a_1", "mc1_a_2");
861DB8540_FUNC_GROUPS(mc2, "mc2_a_1", "mc2rstn_c_1");
862DB8540_FUNC_GROUPS(mc3, "mc3_b_1");
863DB8540_FUNC_GROUPS(mc4, "mc4_a_1", "mc4rstn_c_1");
864DB8540_FUNC_GROUPS(mc5, "mc5_c_1");
865DB8540_FUNC_GROUPS(modaccgpo, "modaccgpo_c_1", "modaccgpo_oc1_1",
866 "modaccgpo_oc3_1");
867DB8540_FUNC_GROUPS(modaccuart, "modaccuart_oc2_1", "modaccuarttxrx_oc4_1",
868 "modaccuartrtccts_oc4_1");
869DB8540_FUNC_GROUPS(modi2s, "modi2s_a_1");
870DB8540_FUNC_GROUPS(modobs, "modobsclk_a_1", "modobsclkout_oc1_1",
871 "modobspwrctrl_oc1_1", "modobspwrrst_c_1",
872 "modobsrefclk_oc1_1", "modobsresout_c_1",
873 "modobsresout_oc1_1", "modobsservice_oc2_1");
874DB8540_FUNC_GROUPS(modprcmudbg, "modprcmudbg_oc1_1");
875DB8540_FUNC_GROUPS(modrf, "modrf_c_1");
876DB8540_FUNC_GROUPS(modsmb, "modsmb_a_1");
877DB8540_FUNC_GROUPS(modtrig, "modtrig_b_1");
878DB8540_FUNC_GROUPS(moduart, "moduart1_c_1", "moduart1_oc1_1",
879 "moduart1txrx_oc4_1", "moduart1rtscts_oc4_1", "moduart0_oc2_1");
880DB8540_FUNC_GROUPS(moduartstmmux, "moduartstmmux_b_1", "moduartstmmux_oc2_1",
881 "moduartstmmux_oc4_1");
882DB8540_FUNC_GROUPS(modxmip, "modxmip_oc1_1", "modxmip_oc2_1");
883/*
884 * MSP0 can only be on a certain set of pins, but the TX/RX pins can be
885 * switched around by selecting the altfunction A or B.
886 */
887DB8540_FUNC_GROUPS(msp0, "msp0rfsrck_a_1", "msp0tfstck_a_1", "msp0txrx_a_1",
888 "msp0txrx_b_1");
889DB8540_FUNC_GROUPS(msp1, "msp1_a_1", "msp1txrx_a_1", "msp1txrx_b_1");
890DB8540_FUNC_GROUPS(msp2, "msp2sck_a_1", "msp2txdtcktfs_a_1", "msp2rxd_a_1");
891DB8540_FUNC_GROUPS(msp4, "msp4_a_1", "msp4_b_1", "msp4_c_1");
892DB8540_FUNC_GROUPS(pwl, "pwl_b_1", "pwl_b_2", "pwl_b_3", "pwl_b_4");
893DB8540_FUNC_GROUPS(remap, "remap0_oc1_1", "remap1_oc1_1");
894DB8540_FUNC_GROUPS(sbag, "sbag_oc2_1", "sbag_oc2_2");
895/* Select between CS0 on alt B or PS1 on alt C */
896DB8540_FUNC_GROUPS(sm, "sm_b_1", "smcleale_c_1", "smcs0_b_1", "smcs1_b_1",
897 "smps0_c_1", "smps1_c_1");
898DB8540_FUNC_GROUPS(spi0, "spi0_c_1");
899DB8540_FUNC_GROUPS(spi1, "spi1_b_1");
900DB8540_FUNC_GROUPS(spi2, "spi2_a_1");
901DB8540_FUNC_GROUPS(spi3, "spi3_oc1_1");
902DB8540_FUNC_GROUPS(ssp0, "ssp0_a_1");
903DB8540_FUNC_GROUPS(ssp1, "ssp1_a_1");
904DB8540_FUNC_GROUPS(stmape, "stmape_c_1", "stmape_oc1_1", "stmape_oc2_1");
905DB8540_FUNC_GROUPS(stmmod, "stmmod_b_1", "stmmod_oc2_1", "stmmod_oc4_1");
906DB8540_FUNC_GROUPS(tpui, "tpui_oc3_1");
907DB8540_FUNC_GROUPS(u0, "u0_a_1", "u0_c_1");
908DB8540_FUNC_GROUPS(u1, "u1ctsrts_a_1", "u1rxtx_a_1");
909DB8540_FUNC_GROUPS(u2, "u2_oc1_1", "u2_oc2_1", "u2ctsrts_a_1", "u2ctsrts_oc1_1",
910 "u2rxtx_c_1", "u2txrx_a_1", "u2txrx_b_1", "u2txrx_b_2",
911 "u2txrx_oc1_1");
912DB8540_FUNC_GROUPS(u3, "u3ctsrts_b_1", "u3rxtx_c_1", "u3txrxa_b_1");
913DB8540_FUNC_GROUPS(u4, "u4ctsrts_b_1", "u4ctsrts_c_1", "u4txrx_b_1");
914DB8540_FUNC_GROUPS(usb, "usb_a_1");
915
916
917#define FUNCTION(fname) \
918 { \
919 .name = #fname, \
920 .groups = fname##_groups, \
921 .ngroups = ARRAY_SIZE(fname##_groups), \
922 }
923
924static const struct nmk_function nmk_db8540_functions[] = {
925 FUNCTION(apetrig),
926 FUNCTION(clkout),
927 FUNCTION(ddrtrig),
928 FUNCTION(hsi),
929 FUNCTION(hwobs),
930 FUNCTION(hx),
931 FUNCTION(i2c0),
932 FUNCTION(i2c1),
933 FUNCTION(i2c2),
934 FUNCTION(i2c3),
935 FUNCTION(i2c4),
936 FUNCTION(i2c5),
937 FUNCTION(i2c6),
938 FUNCTION(ipgpio),
939 FUNCTION(ipi2c),
940 FUNCTION(kp),
941 FUNCTION(lcd),
942 FUNCTION(lcdb),
943 FUNCTION(mc0),
944 FUNCTION(mc1),
945 FUNCTION(mc2),
946 FUNCTION(mc3),
947 FUNCTION(mc4),
948 FUNCTION(mc5),
949 FUNCTION(modaccgpo),
950 FUNCTION(modaccuart),
951 FUNCTION(modi2s),
952 FUNCTION(modobs),
953 FUNCTION(modprcmudbg),
954 FUNCTION(modrf),
955 FUNCTION(modsmb),
956 FUNCTION(modtrig),
957 FUNCTION(moduart),
958 FUNCTION(modxmip),
959 FUNCTION(msp0),
960 FUNCTION(msp1),
961 FUNCTION(msp2),
962 FUNCTION(msp4),
963 FUNCTION(pwl),
964 FUNCTION(remap),
965 FUNCTION(sbag),
966 FUNCTION(sm),
967 FUNCTION(spi0),
968 FUNCTION(spi1),
969 FUNCTION(spi2),
970 FUNCTION(spi3),
971 FUNCTION(ssp0),
972 FUNCTION(ssp1),
973 FUNCTION(stmape),
974 FUNCTION(stmmod),
975 FUNCTION(tpui),
976 FUNCTION(u0),
977 FUNCTION(u1),
978 FUNCTION(u2),
979 FUNCTION(u3),
980 FUNCTION(u4),
981 FUNCTION(usb)
982};
983
984static const struct nmk_pinctrl_soc_data nmk_db8540_soc = {
985 .gpio_ranges = nmk_db8540_ranges,
986 .gpio_num_ranges = ARRAY_SIZE(nmk_db8540_ranges),
987 .pins = nmk_db8540_pins,
988 .npins = ARRAY_SIZE(nmk_db8540_pins),
989 .functions = nmk_db8540_functions,
990 .nfunctions = ARRAY_SIZE(nmk_db8540_functions),
991 .groups = nmk_db8540_groups,
992 .ngroups = ARRAY_SIZE(nmk_db8540_groups),
993};
994
995void __devinit
996nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc)
997{
998 *soc = &nmk_db8540_soc;
999}
diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 3dde6537adb8..6a5f38c469a6 100644
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1722,6 +1722,8 @@ static int __devinit nmk_pinctrl_probe(struct platform_device *pdev)
1722 /* Poke in other ASIC variants here */ 1722 /* Poke in other ASIC variants here */
1723 if (version == PINCTRL_NMK_DB8500) 1723 if (version == PINCTRL_NMK_DB8500)
1724 nmk_pinctrl_db8500_init(&npct->soc); 1724 nmk_pinctrl_db8500_init(&npct->soc);
1725 if (version == PINCTRL_NMK_DB8540)
1726 nmk_pinctrl_db8540_init(&npct->soc);
1725 1727
1726 /* 1728 /*
1727 * We need all the GPIO drivers to probe FIRST, or we will not be able 1729 * We need all the GPIO drivers to probe FIRST, or we will not be able
@@ -1772,6 +1774,7 @@ static struct platform_driver nmk_gpio_driver = {
1772static const struct platform_device_id nmk_pinctrl_id[] = { 1774static const struct platform_device_id nmk_pinctrl_id[] = {
1773 { "pinctrl-stn8815", PINCTRL_NMK_STN8815 }, 1775 { "pinctrl-stn8815", PINCTRL_NMK_STN8815 },
1774 { "pinctrl-db8500", PINCTRL_NMK_DB8500 }, 1776 { "pinctrl-db8500", PINCTRL_NMK_DB8500 },
1777 { "pinctrl-db8540", PINCTRL_NMK_DB8540 },
1775}; 1778};
1776 1779
1777static struct platform_driver nmk_pinctrl_driver = { 1780static struct platform_driver nmk_pinctrl_driver = {
diff --git a/drivers/pinctrl/pinctrl-nomadik.h b/drivers/pinctrl/pinctrl-nomadik.h
index bc91aed7185d..e88320fb4c65 100644
--- a/drivers/pinctrl/pinctrl-nomadik.h
+++ b/drivers/pinctrl/pinctrl-nomadik.h
@@ -6,6 +6,7 @@
6/* Package definitions */ 6/* Package definitions */
7#define PINCTRL_NMK_STN8815 0 7#define PINCTRL_NMK_STN8815 0
8#define PINCTRL_NMK_DB8500 1 8#define PINCTRL_NMK_DB8500 1
9#define PINCTRL_NMK_DB8540 2
9 10
10/** 11/**
11 * struct nmk_function - Nomadik pinctrl mux function 12 * struct nmk_function - Nomadik pinctrl mux function
@@ -74,4 +75,17 @@ nmk_pinctrl_db8500_init(const struct nmk_pinctrl_soc_data **soc)
74 75
75#endif 76#endif
76 77
78#ifdef CONFIG_PINCTRL_DB8540
79
80void nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc);
81
82#else
83
84static inline void
85nmk_pinctrl_db8540_init(const struct nmk_pinctrl_soc_data **soc)
86{
87}
88
89#endif
90
77#endif /* PINCTRL_PINCTRL_NOMADIK_H */ 91#endif /* PINCTRL_PINCTRL_NOMADIK_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-11 12:57:33 -0500