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fe05203b RV |
1 | /* |
2 | * Copyright (C) ST-Ericsson SA 2010 | |
3 | * | |
4 | * License terms: GNU General Public License (GPL) version 2 | |
5 | */ | |
6 | ||
7 | #include <linux/kernel.h> | |
8 | #include <linux/init.h> | |
50af5ead | 9 | #include <linux/bug.h> |
fe05203b | 10 | |
4bc3a698 | 11 | #include <asm/mach-types.h> |
fe05203b | 12 | #include <plat/pincfg.h> |
0f332861 | 13 | #include <plat/gpio-nomadik.h> |
fe05203b RV |
14 | #include <mach/hardware.h> |
15 | ||
16 | #include "pins-db8500.h" | |
17 | ||
4bc3a698 | 18 | static pin_cfg_t mop500_pins_common[] = { |
fe05203b RV |
19 | /* I2C */ |
20 | GPIO147_I2C0_SCL, | |
21 | GPIO148_I2C0_SDA, | |
22 | GPIO16_I2C1_SCL, | |
23 | GPIO17_I2C1_SDA, | |
24 | GPIO10_I2C2_SDA, | |
25 | GPIO11_I2C2_SCL, | |
26 | GPIO229_I2C3_SDA, | |
27 | GPIO230_I2C3_SCL, | |
28 | ||
4bc3a698 BB |
29 | /* MSP0 */ |
30 | GPIO12_MSP0_TXD, | |
31 | GPIO13_MSP0_TFS, | |
32 | GPIO14_MSP0_TCK, | |
33 | GPIO15_MSP0_RXD, | |
34 | ||
35 | /* MSP2: HDMI */ | |
36 | GPIO193_MSP2_TXD, | |
37 | GPIO194_MSP2_TCK, | |
38 | GPIO195_MSP2_TFS, | |
39 | GPIO196_MSP2_RXD | PIN_OUTPUT_LOW, | |
40 | ||
41 | /* Touch screen INTERFACE */ | |
42 | GPIO84_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT1 */ | |
43 | ||
44 | /* STMPE1601/tc35893 keypad IRQ */ | |
45 | GPIO218_GPIO | PIN_INPUT_PULLUP, | |
46 | ||
47 | /* MMC0 (MicroSD card) */ | |
48 | GPIO18_MC0_CMDDIR | PIN_OUTPUT_HIGH, | |
49 | GPIO19_MC0_DAT0DIR | PIN_OUTPUT_HIGH, | |
50 | GPIO20_MC0_DAT2DIR | PIN_OUTPUT_HIGH, | |
51 | ||
52 | GPIO22_MC0_FBCLK | PIN_INPUT_NOPULL, | |
53 | GPIO23_MC0_CLK | PIN_OUTPUT_LOW, | |
54 | GPIO24_MC0_CMD | PIN_INPUT_PULLUP, | |
55 | GPIO25_MC0_DAT0 | PIN_INPUT_PULLUP, | |
56 | GPIO26_MC0_DAT1 | PIN_INPUT_PULLUP, | |
57 | GPIO27_MC0_DAT2 | PIN_INPUT_PULLUP, | |
58 | GPIO28_MC0_DAT3 | PIN_INPUT_PULLUP, | |
59 | ||
60 | /* SDI1 (SDIO) */ | |
61 | GPIO208_MC1_CLK | PIN_OUTPUT_LOW, | |
62 | GPIO209_MC1_FBCLK | PIN_INPUT_NOPULL, | |
63 | GPIO210_MC1_CMD | PIN_INPUT_PULLUP, | |
64 | GPIO211_MC1_DAT0 | PIN_INPUT_PULLUP, | |
65 | GPIO212_MC1_DAT1 | PIN_INPUT_PULLUP, | |
66 | GPIO213_MC1_DAT2 | PIN_INPUT_PULLUP, | |
67 | GPIO214_MC1_DAT3 | PIN_INPUT_PULLUP, | |
68 | ||
69 | /* MMC2 (On-board DATA INTERFACE eMMC) */ | |
70 | GPIO128_MC2_CLK | PIN_OUTPUT_LOW, | |
71 | GPIO129_MC2_CMD | PIN_INPUT_PULLUP, | |
72 | GPIO130_MC2_FBCLK | PIN_INPUT_NOPULL, | |
73 | GPIO131_MC2_DAT0 | PIN_INPUT_PULLUP, | |
74 | GPIO132_MC2_DAT1 | PIN_INPUT_PULLUP, | |
75 | GPIO133_MC2_DAT2 | PIN_INPUT_PULLUP, | |
76 | GPIO134_MC2_DAT3 | PIN_INPUT_PULLUP, | |
77 | GPIO135_MC2_DAT4 | PIN_INPUT_PULLUP, | |
78 | GPIO136_MC2_DAT5 | PIN_INPUT_PULLUP, | |
79 | GPIO137_MC2_DAT6 | PIN_INPUT_PULLUP, | |
80 | GPIO138_MC2_DAT7 | PIN_INPUT_PULLUP, | |
81 | ||
82 | /* MMC4 (On-board STORAGE INTERFACE eMMC) */ | |
83 | GPIO197_MC4_DAT3 | PIN_INPUT_PULLUP, | |
84 | GPIO198_MC4_DAT2 | PIN_INPUT_PULLUP, | |
85 | GPIO199_MC4_DAT1 | PIN_INPUT_PULLUP, | |
86 | GPIO200_MC4_DAT0 | PIN_INPUT_PULLUP, | |
87 | GPIO201_MC4_CMD | PIN_INPUT_PULLUP, | |
88 | GPIO202_MC4_FBCLK | PIN_INPUT_NOPULL, | |
89 | GPIO203_MC4_CLK | PIN_OUTPUT_LOW, | |
90 | GPIO204_MC4_DAT7 | PIN_INPUT_PULLUP, | |
91 | GPIO205_MC4_DAT6 | PIN_INPUT_PULLUP, | |
92 | GPIO206_MC4_DAT5 | PIN_INPUT_PULLUP, | |
93 | GPIO207_MC4_DAT4 | PIN_INPUT_PULLUP, | |
94 | ||
fe05203b RV |
95 | /* SKE keypad */ |
96 | GPIO153_KP_I7, | |
97 | GPIO154_KP_I6, | |
98 | GPIO155_KP_I5, | |
99 | GPIO156_KP_I4, | |
100 | GPIO157_KP_O7, | |
101 | GPIO158_KP_O6, | |
102 | GPIO159_KP_O5, | |
103 | GPIO160_KP_O4, | |
104 | GPIO161_KP_I3, | |
105 | GPIO162_KP_I2, | |
106 | GPIO163_KP_I1, | |
107 | GPIO164_KP_I0, | |
108 | GPIO165_KP_O3, | |
109 | GPIO166_KP_O2, | |
110 | GPIO167_KP_O1, | |
111 | GPIO168_KP_O0, | |
112 | ||
4bc3a698 | 113 | /* UART */ |
1a7d4369 SKS |
114 | /* uart-0 pins gpio configuration should be |
115 | * kept intact to prevent glitch in tx line | |
116 | * when tty dev is opened. Later these pins | |
117 | * are configured to uart mop500_pins_uart0 | |
118 | * | |
119 | * It will be replaced with uart configuration | |
120 | * once the issue is solved. | |
121 | */ | |
122 | GPIO0_GPIO | PIN_INPUT_PULLUP, | |
123 | GPIO1_GPIO | PIN_OUTPUT_HIGH, | |
124 | GPIO2_GPIO | PIN_INPUT_PULLUP, | |
125 | GPIO3_GPIO | PIN_OUTPUT_HIGH, | |
4bc3a698 BB |
126 | |
127 | GPIO29_U2_RXD | PIN_INPUT_PULLUP, | |
128 | GPIO30_U2_TXD | PIN_OUTPUT_HIGH, | |
129 | GPIO31_U2_CTSn | PIN_INPUT_PULLUP, | |
130 | GPIO32_U2_RTSn | PIN_OUTPUT_HIGH, | |
131 | ||
132 | /* Display & HDMI HW sync */ | |
133 | GPIO68_LCD_VSI0 | PIN_INPUT_PULLUP, | |
134 | GPIO69_LCD_VSI1 | PIN_INPUT_PULLUP, | |
135 | }; | |
136 | ||
137 | static pin_cfg_t mop500_pins_default[] = { | |
138 | /* SSP0 */ | |
139 | GPIO143_SSP0_CLK, | |
140 | GPIO144_SSP0_FRM, | |
141 | GPIO145_SSP0_RXD | PIN_PULL_DOWN, | |
142 | GPIO146_SSP0_TXD, | |
143 | ||
144 | ||
145 | GPIO217_GPIO | PIN_INPUT_PULLUP, /* TC35892 IRQ */ | |
146 | ||
147 | /* SDI0 (MicroSD card) */ | |
148 | GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH, | |
149 | ||
150 | /* UART */ | |
151 | GPIO4_U1_RXD | PIN_INPUT_PULLUP, | |
152 | GPIO5_U1_TXD | PIN_OUTPUT_HIGH, | |
153 | GPIO6_U1_CTSn | PIN_INPUT_PULLUP, | |
154 | GPIO7_U1_RTSn | PIN_OUTPUT_HIGH, | |
155 | }; | |
156 | ||
110c2c2f | 157 | static pin_cfg_t hrefv60_pins[] = { |
4bc3a698 BB |
158 | /* WLAN */ |
159 | GPIO4_GPIO | PIN_INPUT_PULLUP,/* WLAN_IRQ */ | |
160 | GPIO85_GPIO | PIN_OUTPUT_LOW,/* WLAN_ENA */ | |
161 | ||
162 | /* XENON Flashgun INTERFACE */ | |
163 | GPIO6_IP_GPIO0 | PIN_INPUT_PULLUP,/* XENON_FLASH_ID */ | |
164 | GPIO7_IP_GPIO1 | PIN_INPUT_PULLUP,/* XENON_READY */ | |
165 | GPIO170_GPIO | PIN_OUTPUT_LOW, /* XENON_CHARGE */ | |
166 | ||
167 | /* Assistant LED INTERFACE */ | |
168 | GPIO21_GPIO | PIN_OUTPUT_LOW, /* XENON_EN1 */ | |
169 | GPIO64_IP_GPIO4 | PIN_OUTPUT_LOW, /* XENON_EN2 */ | |
170 | ||
171 | /* Magnetometer */ | |
172 | GPIO31_GPIO | PIN_INPUT_PULLUP, /* magnetometer_INT */ | |
173 | GPIO32_GPIO | PIN_INPUT_PULLDOWN, /* Magnetometer DRDY */ | |
174 | ||
175 | /* Display Interface */ | |
176 | GPIO65_GPIO | PIN_OUTPUT_LOW, /* DISP1 RST */ | |
177 | GPIO66_GPIO | PIN_OUTPUT_LOW, /* DISP2 RST */ | |
178 | ||
179 | /* Touch screen INTERFACE */ | |
180 | GPIO143_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST1 */ | |
181 | ||
182 | /* Touch screen INTERFACE 2 */ | |
183 | GPIO67_GPIO | PIN_INPUT_PULLUP, /* TOUCH_INT2 */ | |
184 | GPIO146_GPIO | PIN_OUTPUT_LOW,/*TOUCH_RST2 */ | |
185 | ||
186 | /* ETM_PTM_TRACE INTERFACE */ | |
187 | GPIO70_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA23 */ | |
188 | GPIO71_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA22 */ | |
189 | GPIO72_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA21 */ | |
190 | GPIO73_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA20 */ | |
191 | GPIO74_GPIO | PIN_OUTPUT_LOW,/* ETM_PTM_DATA19 */ | |
192 | ||
193 | /* NAHJ INTERFACE */ | |
194 | GPIO76_GPIO | PIN_OUTPUT_LOW,/* NAHJ_CTRL */ | |
195 | GPIO216_GPIO | PIN_OUTPUT_HIGH,/* NAHJ_CTRL_INV */ | |
196 | ||
197 | /* NFC INTERFACE */ | |
198 | GPIO77_GPIO | PIN_OUTPUT_LOW, /* NFC_ENA */ | |
199 | GPIO144_GPIO | PIN_INPUT_PULLDOWN, /* NFC_IRQ */ | |
200 | GPIO142_GPIO | PIN_OUTPUT_LOW, /* NFC_RESET */ | |
201 | ||
202 | /* Keyboard MATRIX INTERFACE */ | |
203 | GPIO90_MC5_CMD | PIN_OUTPUT_LOW, /* KP_O_1 */ | |
204 | GPIO87_MC5_DAT1 | PIN_OUTPUT_LOW, /* KP_O_2 */ | |
205 | GPIO86_MC5_DAT0 | PIN_OUTPUT_LOW, /* KP_O_3 */ | |
206 | GPIO96_KP_O6 | PIN_OUTPUT_LOW, /* KP_O_6 */ | |
207 | GPIO94_KP_O7 | PIN_OUTPUT_LOW, /* KP_O_7 */ | |
208 | GPIO93_MC5_DAT4 | PIN_INPUT_PULLUP, /* KP_I_0 */ | |
209 | GPIO89_MC5_DAT3 | PIN_INPUT_PULLUP, /* KP_I_2 */ | |
210 | GPIO88_MC5_DAT2 | PIN_INPUT_PULLUP, /* KP_I_3 */ | |
211 | GPIO91_GPIO | PIN_INPUT_PULLUP, /* FORCE_SENSING_INT */ | |
212 | GPIO92_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_RST */ | |
213 | GPIO97_GPIO | PIN_OUTPUT_LOW, /* FORCE_SENSING_WU */ | |
214 | ||
215 | /* DiPro Sensor Interface */ | |
216 | GPIO139_GPIO | PIN_INPUT_PULLUP, /* DIPRO_INT */ | |
217 | ||
218 | /* HAL SWITCH INTERFACE */ | |
219 | GPIO145_GPIO | PIN_INPUT_PULLDOWN,/* HAL_SW */ | |
220 | ||
221 | /* Audio Amplifier Interface */ | |
222 | GPIO149_GPIO | PIN_OUTPUT_LOW, /* VAUDIO_HF_EN */ | |
223 | ||
224 | /* GBF INTERFACE */ | |
225 | GPIO171_GPIO | PIN_OUTPUT_LOW, /* GBF_ENA_RESET */ | |
226 | ||
227 | /* MSP : HDTV INTERFACE */ | |
228 | GPIO192_GPIO | PIN_INPUT_PULLDOWN, | |
229 | ||
230 | /* ACCELEROMETER_INTERFACE */ | |
231 | GPIO82_GPIO | PIN_INPUT_PULLUP, /* ACC_INT1 */ | |
232 | GPIO83_GPIO | PIN_INPUT_PULLUP, /* ACC_INT2 */ | |
233 | ||
234 | /* Proximity Sensor */ | |
235 | GPIO217_GPIO | PIN_INPUT_PULLUP, | |
236 | ||
237 | ||
fe05203b RV |
238 | }; |
239 | ||
c41fac8a RM |
240 | static pin_cfg_t snowball_pins[] = { |
241 | /* SSP0, to AB8500 */ | |
242 | GPIO143_SSP0_CLK, | |
243 | GPIO144_SSP0_FRM, | |
244 | GPIO145_SSP0_RXD | PIN_PULL_DOWN, | |
245 | GPIO146_SSP0_TXD, | |
246 | ||
247 | /* MMC0: MicroSD card */ | |
248 | GPIO21_MC0_DAT31DIR | PIN_OUTPUT_HIGH, | |
249 | ||
250 | /* MMC2: LAN */ | |
251 | GPIO86_SM_ADQ0, | |
252 | GPIO87_SM_ADQ1, | |
253 | GPIO88_SM_ADQ2, | |
254 | GPIO89_SM_ADQ3, | |
255 | GPIO90_SM_ADQ4, | |
256 | GPIO91_SM_ADQ5, | |
257 | GPIO92_SM_ADQ6, | |
258 | GPIO93_SM_ADQ7, | |
259 | ||
260 | GPIO94_SM_ADVn, | |
261 | GPIO95_SM_CS0n, | |
262 | GPIO96_SM_OEn, | |
263 | GPIO97_SM_WEn, | |
264 | ||
265 | GPIO128_SM_CKO, | |
266 | GPIO130_SM_FBCLK, | |
267 | GPIO131_SM_ADQ8, | |
268 | GPIO132_SM_ADQ9, | |
269 | GPIO133_SM_ADQ10, | |
270 | GPIO134_SM_ADQ11, | |
271 | GPIO135_SM_ADQ12, | |
272 | GPIO136_SM_ADQ13, | |
273 | GPIO137_SM_ADQ14, | |
274 | GPIO138_SM_ADQ15, | |
275 | ||
276 | /* RSTn_LAN */ | |
277 | GPIO141_GPIO | PIN_OUTPUT_HIGH, | |
278 | }; | |
279 | ||
fe05203b RV |
280 | void __init mop500_pins_init(void) |
281 | { | |
4bc3a698 | 282 | nmk_config_pins(mop500_pins_common, |
110c2c2f LJ |
283 | ARRAY_SIZE(mop500_pins_common)); |
284 | ||
285 | nmk_config_pins(mop500_pins_default, | |
286 | ARRAY_SIZE(mop500_pins_default)); | |
287 | } | |
288 | ||
289 | void __init snowball_pins_init(void) | |
290 | { | |
291 | nmk_config_pins(mop500_pins_common, | |
292 | ARRAY_SIZE(mop500_pins_common)); | |
293 | ||
294 | nmk_config_pins(snowball_pins, | |
295 | ARRAY_SIZE(snowball_pins)); | |
296 | } | |
297 | ||
298 | void __init hrefv60_pins_init(void) | |
299 | { | |
300 | nmk_config_pins(mop500_pins_common, | |
301 | ARRAY_SIZE(mop500_pins_common)); | |
302 | ||
303 | nmk_config_pins(hrefv60_pins, | |
304 | ARRAY_SIZE(hrefv60_pins)); | |
fe05203b | 305 | } |