2 * Freescale i.MX23 pinctrl driver
4 * Author: Shawn Guo <shawn.guo@linaro.org>
5 * Copyright 2012 Freescale Semiconductor, Inc.
7 * The code contained herein is licensed under the GNU General Public
8 * License. You may obtain a copy of the GNU General Public License
9 * Version 2 or later at the following locations:
11 * http://www.opensource.org/licenses/gpl-license.html
12 * http://www.gnu.org/copyleft/gpl.html
15 #include <linux/init.h>
16 #include <linux/of_device.h>
17 #include <linux/pinctrl/pinctrl.h>
18 #include "pinctrl-mxs.h"
21 GPMI_D00
= PINID(0, 0),
22 GPMI_D01
= PINID(0, 1),
23 GPMI_D02
= PINID(0, 2),
24 GPMI_D03
= PINID(0, 3),
25 GPMI_D04
= PINID(0, 4),
26 GPMI_D05
= PINID(0, 5),
27 GPMI_D06
= PINID(0, 6),
28 GPMI_D07
= PINID(0, 7),
29 GPMI_D08
= PINID(0, 8),
30 GPMI_D09
= PINID(0, 9),
31 GPMI_D10
= PINID(0, 10),
32 GPMI_D11
= PINID(0, 11),
33 GPMI_D12
= PINID(0, 12),
34 GPMI_D13
= PINID(0, 13),
35 GPMI_D14
= PINID(0, 14),
36 GPMI_D15
= PINID(0, 15),
37 GPMI_CLE
= PINID(0, 16),
38 GPMI_ALE
= PINID(0, 17),
39 GPMI_CE2N
= PINID(0, 18),
40 GPMI_RDY0
= PINID(0, 19),
41 GPMI_RDY1
= PINID(0, 20),
42 GPMI_RDY2
= PINID(0, 21),
43 GPMI_RDY3
= PINID(0, 22),
44 GPMI_WPN
= PINID(0, 23),
45 GPMI_WRN
= PINID(0, 24),
46 GPMI_RDN
= PINID(0, 25),
47 AUART1_CTS
= PINID(0, 26),
48 AUART1_RTS
= PINID(0, 27),
49 AUART1_RX
= PINID(0, 28),
50 AUART1_TX
= PINID(0, 29),
51 I2C_SCL
= PINID(0, 30),
52 I2C_SDA
= PINID(0, 31),
53 LCD_D00
= PINID(1, 0),
54 LCD_D01
= PINID(1, 1),
55 LCD_D02
= PINID(1, 2),
56 LCD_D03
= PINID(1, 3),
57 LCD_D04
= PINID(1, 4),
58 LCD_D05
= PINID(1, 5),
59 LCD_D06
= PINID(1, 6),
60 LCD_D07
= PINID(1, 7),
61 LCD_D08
= PINID(1, 8),
62 LCD_D09
= PINID(1, 9),
63 LCD_D10
= PINID(1, 10),
64 LCD_D11
= PINID(1, 11),
65 LCD_D12
= PINID(1, 12),
66 LCD_D13
= PINID(1, 13),
67 LCD_D14
= PINID(1, 14),
68 LCD_D15
= PINID(1, 15),
69 LCD_D16
= PINID(1, 16),
70 LCD_D17
= PINID(1, 17),
71 LCD_RESET
= PINID(1, 18),
72 LCD_RS
= PINID(1, 19),
73 LCD_WR
= PINID(1, 20),
74 LCD_CS
= PINID(1, 21),
75 LCD_DOTCK
= PINID(1, 22),
76 LCD_ENABLE
= PINID(1, 23),
77 LCD_HSYNC
= PINID(1, 24),
78 LCD_VSYNC
= PINID(1, 25),
84 SSP1_CMD
= PINID(2, 0),
85 SSP1_DETECT
= PINID(2, 1),
86 SSP1_DATA0
= PINID(2, 2),
87 SSP1_DATA1
= PINID(2, 3),
88 SSP1_DATA2
= PINID(2, 4),
89 SSP1_DATA3
= PINID(2, 5),
90 SSP1_SCK
= PINID(2, 6),
91 ROTARYA
= PINID(2, 7),
92 ROTARYB
= PINID(2, 8),
93 EMI_A00
= PINID(2, 9),
94 EMI_A01
= PINID(2, 10),
95 EMI_A02
= PINID(2, 11),
96 EMI_A03
= PINID(2, 12),
97 EMI_A04
= PINID(2, 13),
98 EMI_A05
= PINID(2, 14),
99 EMI_A06
= PINID(2, 15),
100 EMI_A07
= PINID(2, 16),
101 EMI_A08
= PINID(2, 17),
102 EMI_A09
= PINID(2, 18),
103 EMI_A10
= PINID(2, 19),
104 EMI_A11
= PINID(2, 20),
105 EMI_A12
= PINID(2, 21),
106 EMI_BA0
= PINID(2, 22),
107 EMI_BA1
= PINID(2, 23),
108 EMI_CASN
= PINID(2, 24),
109 EMI_CE0N
= PINID(2, 25),
110 EMI_CE1N
= PINID(2, 26),
111 GPMI_CE1N
= PINID(2, 27),
112 GPMI_CE0N
= PINID(2, 28),
113 EMI_CKE
= PINID(2, 29),
114 EMI_RASN
= PINID(2, 30),
115 EMI_WEN
= PINID(2, 31),
116 EMI_D00
= PINID(3, 0),
117 EMI_D01
= PINID(3, 1),
118 EMI_D02
= PINID(3, 2),
119 EMI_D03
= PINID(3, 3),
120 EMI_D04
= PINID(3, 4),
121 EMI_D05
= PINID(3, 5),
122 EMI_D06
= PINID(3, 6),
123 EMI_D07
= PINID(3, 7),
124 EMI_D08
= PINID(3, 8),
125 EMI_D09
= PINID(3, 9),
126 EMI_D10
= PINID(3, 10),
127 EMI_D11
= PINID(3, 11),
128 EMI_D12
= PINID(3, 12),
129 EMI_D13
= PINID(3, 13),
130 EMI_D14
= PINID(3, 14),
131 EMI_D15
= PINID(3, 15),
132 EMI_DQM0
= PINID(3, 16),
133 EMI_DQM1
= PINID(3, 17),
134 EMI_DQS0
= PINID(3, 18),
135 EMI_DQS1
= PINID(3, 19),
136 EMI_CLK
= PINID(3, 20),
137 EMI_CLKN
= PINID(3, 21),
140 static const struct pinctrl_pin_desc imx23_pins
[] = {
141 MXS_PINCTRL_PIN(GPMI_D00
),
142 MXS_PINCTRL_PIN(GPMI_D01
),
143 MXS_PINCTRL_PIN(GPMI_D02
),
144 MXS_PINCTRL_PIN(GPMI_D03
),
145 MXS_PINCTRL_PIN(GPMI_D04
),
146 MXS_PINCTRL_PIN(GPMI_D05
),
147 MXS_PINCTRL_PIN(GPMI_D06
),
148 MXS_PINCTRL_PIN(GPMI_D07
),
149 MXS_PINCTRL_PIN(GPMI_D08
),
150 MXS_PINCTRL_PIN(GPMI_D09
),
151 MXS_PINCTRL_PIN(GPMI_D10
),
152 MXS_PINCTRL_PIN(GPMI_D11
),
153 MXS_PINCTRL_PIN(GPMI_D12
),
154 MXS_PINCTRL_PIN(GPMI_D13
),
155 MXS_PINCTRL_PIN(GPMI_D14
),
156 MXS_PINCTRL_PIN(GPMI_D15
),
157 MXS_PINCTRL_PIN(GPMI_CLE
),
158 MXS_PINCTRL_PIN(GPMI_ALE
),
159 MXS_PINCTRL_PIN(GPMI_CE2N
),
160 MXS_PINCTRL_PIN(GPMI_RDY0
),
161 MXS_PINCTRL_PIN(GPMI_RDY1
),
162 MXS_PINCTRL_PIN(GPMI_RDY2
),
163 MXS_PINCTRL_PIN(GPMI_RDY3
),
164 MXS_PINCTRL_PIN(GPMI_WPN
),
165 MXS_PINCTRL_PIN(GPMI_WRN
),
166 MXS_PINCTRL_PIN(GPMI_RDN
),
167 MXS_PINCTRL_PIN(AUART1_CTS
),
168 MXS_PINCTRL_PIN(AUART1_RTS
),
169 MXS_PINCTRL_PIN(AUART1_RX
),
170 MXS_PINCTRL_PIN(AUART1_TX
),
171 MXS_PINCTRL_PIN(I2C_SCL
),
172 MXS_PINCTRL_PIN(I2C_SDA
),
173 MXS_PINCTRL_PIN(LCD_D00
),
174 MXS_PINCTRL_PIN(LCD_D01
),
175 MXS_PINCTRL_PIN(LCD_D02
),
176 MXS_PINCTRL_PIN(LCD_D03
),
177 MXS_PINCTRL_PIN(LCD_D04
),
178 MXS_PINCTRL_PIN(LCD_D05
),
179 MXS_PINCTRL_PIN(LCD_D06
),
180 MXS_PINCTRL_PIN(LCD_D07
),
181 MXS_PINCTRL_PIN(LCD_D08
),
182 MXS_PINCTRL_PIN(LCD_D09
),
183 MXS_PINCTRL_PIN(LCD_D10
),
184 MXS_PINCTRL_PIN(LCD_D11
),
185 MXS_PINCTRL_PIN(LCD_D12
),
186 MXS_PINCTRL_PIN(LCD_D13
),
187 MXS_PINCTRL_PIN(LCD_D14
),
188 MXS_PINCTRL_PIN(LCD_D15
),
189 MXS_PINCTRL_PIN(LCD_D16
),
190 MXS_PINCTRL_PIN(LCD_D17
),
191 MXS_PINCTRL_PIN(LCD_RESET
),
192 MXS_PINCTRL_PIN(LCD_RS
),
193 MXS_PINCTRL_PIN(LCD_WR
),
194 MXS_PINCTRL_PIN(LCD_CS
),
195 MXS_PINCTRL_PIN(LCD_DOTCK
),
196 MXS_PINCTRL_PIN(LCD_ENABLE
),
197 MXS_PINCTRL_PIN(LCD_HSYNC
),
198 MXS_PINCTRL_PIN(LCD_VSYNC
),
199 MXS_PINCTRL_PIN(PWM0
),
200 MXS_PINCTRL_PIN(PWM1
),
201 MXS_PINCTRL_PIN(PWM2
),
202 MXS_PINCTRL_PIN(PWM3
),
203 MXS_PINCTRL_PIN(PWM4
),
204 MXS_PINCTRL_PIN(SSP1_CMD
),
205 MXS_PINCTRL_PIN(SSP1_DETECT
),
206 MXS_PINCTRL_PIN(SSP1_DATA0
),
207 MXS_PINCTRL_PIN(SSP1_DATA1
),
208 MXS_PINCTRL_PIN(SSP1_DATA2
),
209 MXS_PINCTRL_PIN(SSP1_DATA3
),
210 MXS_PINCTRL_PIN(SSP1_SCK
),
211 MXS_PINCTRL_PIN(ROTARYA
),
212 MXS_PINCTRL_PIN(ROTARYB
),
213 MXS_PINCTRL_PIN(EMI_A00
),
214 MXS_PINCTRL_PIN(EMI_A01
),
215 MXS_PINCTRL_PIN(EMI_A02
),
216 MXS_PINCTRL_PIN(EMI_A03
),
217 MXS_PINCTRL_PIN(EMI_A04
),
218 MXS_PINCTRL_PIN(EMI_A05
),
219 MXS_PINCTRL_PIN(EMI_A06
),
220 MXS_PINCTRL_PIN(EMI_A07
),
221 MXS_PINCTRL_PIN(EMI_A08
),
222 MXS_PINCTRL_PIN(EMI_A09
),
223 MXS_PINCTRL_PIN(EMI_A10
),
224 MXS_PINCTRL_PIN(EMI_A11
),
225 MXS_PINCTRL_PIN(EMI_A12
),
226 MXS_PINCTRL_PIN(EMI_BA0
),
227 MXS_PINCTRL_PIN(EMI_BA1
),
228 MXS_PINCTRL_PIN(EMI_CASN
),
229 MXS_PINCTRL_PIN(EMI_CE0N
),
230 MXS_PINCTRL_PIN(EMI_CE1N
),
231 MXS_PINCTRL_PIN(GPMI_CE1N
),
232 MXS_PINCTRL_PIN(GPMI_CE0N
),
233 MXS_PINCTRL_PIN(EMI_CKE
),
234 MXS_PINCTRL_PIN(EMI_RASN
),
235 MXS_PINCTRL_PIN(EMI_WEN
),
236 MXS_PINCTRL_PIN(EMI_D00
),
237 MXS_PINCTRL_PIN(EMI_D01
),
238 MXS_PINCTRL_PIN(EMI_D02
),
239 MXS_PINCTRL_PIN(EMI_D03
),
240 MXS_PINCTRL_PIN(EMI_D04
),
241 MXS_PINCTRL_PIN(EMI_D05
),
242 MXS_PINCTRL_PIN(EMI_D06
),
243 MXS_PINCTRL_PIN(EMI_D07
),
244 MXS_PINCTRL_PIN(EMI_D08
),
245 MXS_PINCTRL_PIN(EMI_D09
),
246 MXS_PINCTRL_PIN(EMI_D10
),
247 MXS_PINCTRL_PIN(EMI_D11
),
248 MXS_PINCTRL_PIN(EMI_D12
),
249 MXS_PINCTRL_PIN(EMI_D13
),
250 MXS_PINCTRL_PIN(EMI_D14
),
251 MXS_PINCTRL_PIN(EMI_D15
),
252 MXS_PINCTRL_PIN(EMI_DQM0
),
253 MXS_PINCTRL_PIN(EMI_DQM1
),
254 MXS_PINCTRL_PIN(EMI_DQS0
),
255 MXS_PINCTRL_PIN(EMI_DQS1
),
256 MXS_PINCTRL_PIN(EMI_CLK
),
257 MXS_PINCTRL_PIN(EMI_CLKN
),
260 static const struct mxs_regs imx23_regs
= {
266 static struct mxs_pinctrl_soc_data imx23_pinctrl_data
= {
269 .npins
= ARRAY_SIZE(imx23_pins
),
272 static int imx23_pinctrl_probe(struct platform_device
*pdev
)
274 return mxs_pinctrl_probe(pdev
, &imx23_pinctrl_data
);
277 static const struct of_device_id imx23_pinctrl_of_match
[] = {
278 { .compatible
= "fsl,imx23-pinctrl", },
282 static struct platform_driver imx23_pinctrl_driver
= {
284 .name
= "imx23-pinctrl",
285 .suppress_bind_attrs
= true,
286 .of_match_table
= imx23_pinctrl_of_match
,
288 .probe
= imx23_pinctrl_probe
,
291 static int __init
imx23_pinctrl_init(void)
293 return platform_driver_register(&imx23_pinctrl_driver
);
295 postcore_initcall(imx23_pinctrl_init
);
