1 /* 2 * Allwinner a33 SoCs pinctrl driver. 3 * 4 * Copyright (C) 2015 Vishnu Patekar <vishnupatekar0510@gmail.com> 5 * 6 * Based on pinctrl-sun8i-a23.c, which is: 7 * Copyright (C) 2014 Chen-Yu Tsai <wens@csie.org> 8 * Copyright (C) 2014 Maxime Ripard <maxime.ripard@free-electrons.com> 9 * 10 * This file is licensed under the terms of the GNU General Public 11 * License version 2. This program is licensed "as is" without any 12 * warranty of any kind, whether express or implied. 13 */ 14 15 #include <linux/module.h> 16 #include <linux/platform_device.h> 17 #include <linux/of.h> 18 #include <linux/of_device.h> 19 #include <linux/pinctrl/pinctrl.h> 20 21 #include "pinctrl-sunxi.h" 22 23 static const struct sunxi_desc_pin sun8i_a33_pins[] = { 24 /* Hole */ 25 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0), 26 SUNXI_FUNCTION(0x0, "gpio_in"), 27 SUNXI_FUNCTION(0x1, "gpio_out"), 28 SUNXI_FUNCTION(0x2, "uart2"), /* TX */ 29 SUNXI_FUNCTION(0x3, "uart0"), /* TX */ 30 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 0)), /* PB_EINT0 */ 31 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1), 32 SUNXI_FUNCTION(0x0, "gpio_in"), 33 SUNXI_FUNCTION(0x1, "gpio_out"), 34 SUNXI_FUNCTION(0x2, "uart2"), /* RX */ 35 SUNXI_FUNCTION(0x3, "uart0"), /* RX */ 36 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 1)), /* PB_EINT1 */ 37 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2), 38 SUNXI_FUNCTION(0x0, "gpio_in"), 39 SUNXI_FUNCTION(0x1, "gpio_out"), 40 SUNXI_FUNCTION(0x2, "uart2"), /* RTS */ 41 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 2)), /* PB_EINT2 */ 42 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3), 43 SUNXI_FUNCTION(0x0, "gpio_in"), 44 SUNXI_FUNCTION(0x1, "gpio_out"), 45 SUNXI_FUNCTION(0x2, "uart2"), /* CTS */ 46 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 3)), /* PB_EINT3 */ 47 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4), 48 SUNXI_FUNCTION(0x0, "gpio_in"), 49 SUNXI_FUNCTION(0x1, "gpio_out"), 50 SUNXI_FUNCTION(0x2, "i2s0"), /* SYNC */ 51 SUNXI_FUNCTION(0x3, "aif2"), /* SYNC */ 52 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 4)), /* PB_EINT4 */ 53 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5), 54 SUNXI_FUNCTION(0x0, "gpio_in"), 55 SUNXI_FUNCTION(0x1, "gpio_out"), 56 SUNXI_FUNCTION(0x2, "i2s0"), /* BCLK */ 57 SUNXI_FUNCTION(0x3, "aif2"), /* BCLK */ 58 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 5)), /* PB_EINT5 */ 59 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6), 60 SUNXI_FUNCTION(0x0, "gpio_in"), 61 SUNXI_FUNCTION(0x1, "gpio_out"), 62 SUNXI_FUNCTION(0x2, "i2s0"), /* DOUT */ 63 SUNXI_FUNCTION(0x3, "aif2"), /* DOUT */ 64 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 6)), /* PB_EINT6 */ 65 SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7), 66 SUNXI_FUNCTION(0x0, "gpio_in"), 67 SUNXI_FUNCTION(0x1, "gpio_out"), 68 SUNXI_FUNCTION(0x2, "i2s0"), /* DIN */ 69 SUNXI_FUNCTION(0x3, "aif2"), /* DIN */ 70 SUNXI_FUNCTION_IRQ_BANK(0x4, 0, 7)), /* PB_EINT7 */ 71 /* Hole */ 72 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0), 73 SUNXI_FUNCTION(0x0, "gpio_in"), 74 SUNXI_FUNCTION(0x1, "gpio_out"), 75 SUNXI_FUNCTION(0x2, "nand0"), /* WE */ 76 SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */ 77 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1), 78 SUNXI_FUNCTION(0x0, "gpio_in"), 79 SUNXI_FUNCTION(0x1, "gpio_out"), 80 SUNXI_FUNCTION(0x2, "nand0"), /* ALE */ 81 SUNXI_FUNCTION(0x3, "spi0")), /* MISO */ 82 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2), 83 SUNXI_FUNCTION(0x0, "gpio_in"), 84 SUNXI_FUNCTION(0x1, "gpio_out"), 85 SUNXI_FUNCTION(0x2, "nand0"), /* CLE */ 86 SUNXI_FUNCTION(0x3, "spi0")), /* CLK */ 87 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3), 88 SUNXI_FUNCTION(0x0, "gpio_in"), 89 SUNXI_FUNCTION(0x1, "gpio_out"), 90 SUNXI_FUNCTION(0x2, "nand0"), /* CE1 */ 91 SUNXI_FUNCTION(0x3, "spi0")), /* CS */ 92 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4), 93 SUNXI_FUNCTION(0x0, "gpio_in"), 94 SUNXI_FUNCTION(0x1, "gpio_out"), 95 SUNXI_FUNCTION(0x2, "nand0")), /* CE0 */ 96 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5), 97 SUNXI_FUNCTION(0x0, "gpio_in"), 98 SUNXI_FUNCTION(0x1, "gpio_out"), 99 SUNXI_FUNCTION(0x2, "nand0"), /* RE */ 100 SUNXI_FUNCTION(0x3, "mmc2")), /* CLK */ 101 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6), 102 SUNXI_FUNCTION(0x0, "gpio_in"), 103 SUNXI_FUNCTION(0x1, "gpio_out"), 104 SUNXI_FUNCTION(0x2, "nand0"), /* RB0 */ 105 SUNXI_FUNCTION(0x3, "mmc2")), /* CMD */ 106 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7), 107 SUNXI_FUNCTION(0x0, "gpio_in"), 108 SUNXI_FUNCTION(0x1, "gpio_out"), 109 SUNXI_FUNCTION(0x2, "nand0")), /* RB1 */ 110 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 8), 111 SUNXI_FUNCTION(0x0, "gpio_in"), 112 SUNXI_FUNCTION(0x1, "gpio_out"), 113 SUNXI_FUNCTION(0x2, "nand0"), /* DQ0 */ 114 SUNXI_FUNCTION(0x3, "mmc2")), /* D0 */ 115 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 9), 116 SUNXI_FUNCTION(0x0, "gpio_in"), 117 SUNXI_FUNCTION(0x1, "gpio_out"), 118 SUNXI_FUNCTION(0x2, "nand0"), /* DQ1 */ 119 SUNXI_FUNCTION(0x3, "mmc2")), /* D1 */ 120 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 10), 121 SUNXI_FUNCTION(0x0, "gpio_in"), 122 SUNXI_FUNCTION(0x1, "gpio_out"), 123 SUNXI_FUNCTION(0x2, "nand0"), /* DQ2 */ 124 SUNXI_FUNCTION(0x3, "mmc2")), /* D2 */ 125 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 11), 126 SUNXI_FUNCTION(0x0, "gpio_in"), 127 SUNXI_FUNCTION(0x1, "gpio_out"), 128 SUNXI_FUNCTION(0x2, "nand0"), /* DQ3 */ 129 SUNXI_FUNCTION(0x3, "mmc2")), /* D3 */ 130 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 12), 131 SUNXI_FUNCTION(0x0, "gpio_in"), 132 SUNXI_FUNCTION(0x1, "gpio_out"), 133 SUNXI_FUNCTION(0x2, "nand0"), /* DQ4 */ 134 SUNXI_FUNCTION(0x3, "mmc2")), /* D4 */ 135 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 13), 136 SUNXI_FUNCTION(0x0, "gpio_in"), 137 SUNXI_FUNCTION(0x1, "gpio_out"), 138 SUNXI_FUNCTION(0x2, "nand0"), /* DQ5 */ 139 SUNXI_FUNCTION(0x3, "mmc2")), /* D5 */ 140 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 14), 141 SUNXI_FUNCTION(0x0, "gpio_in"), 142 SUNXI_FUNCTION(0x1, "gpio_out"), 143 SUNXI_FUNCTION(0x2, "nand"), /* DQ6 */ 144 SUNXI_FUNCTION(0x3, "mmc2")), /* D6 */ 145 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 15), 146 SUNXI_FUNCTION(0x0, "gpio_in"), 147 SUNXI_FUNCTION(0x1, "gpio_out"), 148 SUNXI_FUNCTION(0x2, "nand"), /* DQ7 */ 149 SUNXI_FUNCTION(0x3, "mmc2")), /* D7 */ 150 SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 16), 151 SUNXI_FUNCTION(0x0, "gpio_in"), 152 SUNXI_FUNCTION(0x1, "gpio_out"), 153 SUNXI_FUNCTION(0x2, "nand"), /* DQS */ 154 SUNXI_FUNCTION(0x3, "mmc2")), /* RST */ 155 /* Hole */ 156 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2), 157 SUNXI_FUNCTION(0x0, "gpio_in"), 158 SUNXI_FUNCTION(0x1, "gpio_out"), 159 SUNXI_FUNCTION(0x2, "lcd0"), /* D2 */ 160 SUNXI_FUNCTION(0x3, "mmc1")), /* CLK */ 161 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3), 162 SUNXI_FUNCTION(0x0, "gpio_in"), 163 SUNXI_FUNCTION(0x1, "gpio_out"), 164 SUNXI_FUNCTION(0x2, "lcd0"), /* D3 */ 165 SUNXI_FUNCTION(0x3, "mmc1")), /* CMD */ 166 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4), 167 SUNXI_FUNCTION(0x0, "gpio_in"), 168 SUNXI_FUNCTION(0x1, "gpio_out"), 169 SUNXI_FUNCTION(0x2, "lcd0"), /* D4 */ 170 SUNXI_FUNCTION(0x3, "mmc1")), /* D0 */ 171 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5), 172 SUNXI_FUNCTION(0x0, "gpio_in"), 173 SUNXI_FUNCTION(0x1, "gpio_out"), 174 SUNXI_FUNCTION(0x2, "lcd0"), /* D5 */ 175 SUNXI_FUNCTION(0x3, "mmc1")), /* D1 */ 176 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6), 177 SUNXI_FUNCTION(0x0, "gpio_in"), 178 SUNXI_FUNCTION(0x1, "gpio_out"), 179 SUNXI_FUNCTION(0x2, "lcd0"), /* D6 */ 180 SUNXI_FUNCTION(0x3, "mmc1")), /* D2 */ 181 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7), 182 SUNXI_FUNCTION(0x0, "gpio_in"), 183 SUNXI_FUNCTION(0x1, "gpio_out"), 184 SUNXI_FUNCTION(0x2, "lcd0"), /* D7 */ 185 SUNXI_FUNCTION(0x3, "mmc1")), /* D3 */ 186 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10), 187 SUNXI_FUNCTION(0x0, "gpio_in"), 188 SUNXI_FUNCTION(0x1, "gpio_out"), 189 SUNXI_FUNCTION(0x2, "lcd0"), /* D10 */ 190 SUNXI_FUNCTION(0x3, "uart1")), /* TX */ 191 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11), 192 SUNXI_FUNCTION(0x0, "gpio_in"), 193 SUNXI_FUNCTION(0x1, "gpio_out"), 194 SUNXI_FUNCTION(0x2, "lcd0"), /* D11 */ 195 SUNXI_FUNCTION(0x3, "uart1")), /* RX */ 196 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12), 197 SUNXI_FUNCTION(0x0, "gpio_in"), 198 SUNXI_FUNCTION(0x1, "gpio_out"), 199 SUNXI_FUNCTION(0x2, "lcd0"), /* D12 */ 200 SUNXI_FUNCTION(0x3, "uart1")), /* RTS */ 201 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13), 202 SUNXI_FUNCTION(0x0, "gpio_in"), 203 SUNXI_FUNCTION(0x1, "gpio_out"), 204 SUNXI_FUNCTION(0x2, "lcd0"), /* D13 */ 205 SUNXI_FUNCTION(0x3, "uart1")), /* CTS */ 206 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14), 207 SUNXI_FUNCTION(0x0, "gpio_in"), 208 SUNXI_FUNCTION(0x1, "gpio_out"), 209 SUNXI_FUNCTION(0x2, "lcd0")), /* D14 */ 210 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15), 211 SUNXI_FUNCTION(0x0, "gpio_in"), 212 SUNXI_FUNCTION(0x1, "gpio_out"), 213 SUNXI_FUNCTION(0x2, "lcd0")), /* D15 */ 214 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 18), 215 SUNXI_FUNCTION(0x0, "gpio_in"), 216 SUNXI_FUNCTION(0x1, "gpio_out"), 217 SUNXI_FUNCTION(0x2, "lcd0"), /* D18 */ 218 SUNXI_FUNCTION(0x3, "lvds0")), /* VP0 */ 219 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 19), 220 SUNXI_FUNCTION(0x0, "gpio_in"), 221 SUNXI_FUNCTION(0x1, "gpio_out"), 222 SUNXI_FUNCTION(0x2, "lcd0"), /* D19 */ 223 SUNXI_FUNCTION(0x3, "lvds0")), /* VN0 */ 224 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 20), 225 SUNXI_FUNCTION(0x0, "gpio_in"), 226 SUNXI_FUNCTION(0x1, "gpio_out"), 227 SUNXI_FUNCTION(0x2, "lcd0"), /* D20 */ 228 SUNXI_FUNCTION(0x3, "lvds0")), /* VP1 */ 229 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 21), 230 SUNXI_FUNCTION(0x0, "gpio_in"), 231 SUNXI_FUNCTION(0x1, "gpio_out"), 232 SUNXI_FUNCTION(0x2, "lcd0"), /* D21 */ 233 SUNXI_FUNCTION(0x3, "lvds0")), /* VN1 */ 234 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 22), 235 SUNXI_FUNCTION(0x0, "gpio_in"), 236 SUNXI_FUNCTION(0x1, "gpio_out"), 237 SUNXI_FUNCTION(0x2, "lcd0"), /* D22 */ 238 SUNXI_FUNCTION(0x3, "lvds0")), /* VP2 */ 239 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 23), 240 SUNXI_FUNCTION(0x0, "gpio_in"), 241 SUNXI_FUNCTION(0x1, "gpio_out"), 242 SUNXI_FUNCTION(0x2, "lcd0"), /* D23 */ 243 SUNXI_FUNCTION(0x3, "lvds0")), /* VN2 */ 244 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 24), 245 SUNXI_FUNCTION(0x0, "gpio_in"), 246 SUNXI_FUNCTION(0x1, "gpio_out"), 247 SUNXI_FUNCTION(0x2, "lcd0"), /* CLK */ 248 SUNXI_FUNCTION(0x3, "lvds0")), /* VPC */ 249 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 25), 250 SUNXI_FUNCTION(0x0, "gpio_in"), 251 SUNXI_FUNCTION(0x1, "gpio_out"), 252 SUNXI_FUNCTION(0x2, "lcd0"), /* DE */ 253 SUNXI_FUNCTION(0x3, "lvds0")), /* VNC */ 254 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 26), 255 SUNXI_FUNCTION(0x0, "gpio_in"), 256 SUNXI_FUNCTION(0x1, "gpio_out"), 257 SUNXI_FUNCTION(0x2, "lcd0"), /* HSYNC */ 258 SUNXI_FUNCTION(0x3, "lvds0")), /* VP3 */ 259 SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 27), 260 SUNXI_FUNCTION(0x0, "gpio_in"), 261 SUNXI_FUNCTION(0x1, "gpio_out"), 262 SUNXI_FUNCTION(0x2, "lcd0"), /* VSYNC */ 263 SUNXI_FUNCTION(0x3, "lvds0")), /* VN3 */ 264 /* Hole */ 265 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0), 266 SUNXI_FUNCTION(0x0, "gpio_in"), 267 SUNXI_FUNCTION(0x1, "gpio_out"), 268 SUNXI_FUNCTION(0x2, "csi")), /* PCLK */ 269 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1), 270 SUNXI_FUNCTION(0x0, "gpio_in"), 271 SUNXI_FUNCTION(0x1, "gpio_out"), 272 SUNXI_FUNCTION(0x2, "csi")), /* MCLK */ 273 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2), 274 SUNXI_FUNCTION(0x0, "gpio_in"), 275 SUNXI_FUNCTION(0x1, "gpio_out"), 276 SUNXI_FUNCTION(0x2, "csi")), /* HSYNC */ 277 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3), 278 SUNXI_FUNCTION(0x0, "gpio_in"), 279 SUNXI_FUNCTION(0x1, "gpio_out"), 280 SUNXI_FUNCTION(0x2, "csi")), /* VSYNC */ 281 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4), 282 SUNXI_FUNCTION(0x0, "gpio_in"), 283 SUNXI_FUNCTION(0x1, "gpio_out"), 284 SUNXI_FUNCTION(0x2, "csi")), /* D0 */ 285 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5), 286 SUNXI_FUNCTION(0x0, "gpio_in"), 287 SUNXI_FUNCTION(0x1, "gpio_out"), 288 SUNXI_FUNCTION(0x2, "csi")), /* D1 */ 289 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6), 290 SUNXI_FUNCTION(0x0, "gpio_in"), 291 SUNXI_FUNCTION(0x1, "gpio_out"), 292 SUNXI_FUNCTION(0x2, "csi")), /* D2 */ 293 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7), 294 SUNXI_FUNCTION(0x0, "gpio_in"), 295 SUNXI_FUNCTION(0x1, "gpio_out"), 296 SUNXI_FUNCTION(0x2, "csi")), /* D3 */ 297 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8), 298 SUNXI_FUNCTION(0x0, "gpio_in"), 299 SUNXI_FUNCTION(0x1, "gpio_out"), 300 SUNXI_FUNCTION(0x2, "csi")), /* D4 */ 301 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9), 302 SUNXI_FUNCTION(0x0, "gpio_in"), 303 SUNXI_FUNCTION(0x1, "gpio_out"), 304 SUNXI_FUNCTION(0x2, "csi")), /* D5 */ 305 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10), 306 SUNXI_FUNCTION(0x0, "gpio_in"), 307 SUNXI_FUNCTION(0x1, "gpio_out"), 308 SUNXI_FUNCTION(0x2, "csi")), /* D6 */ 309 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11), 310 SUNXI_FUNCTION(0x0, "gpio_in"), 311 SUNXI_FUNCTION(0x1, "gpio_out"), 312 SUNXI_FUNCTION(0x2, "csi")), /* D7 */ 313 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 12), 314 SUNXI_FUNCTION(0x0, "gpio_in"), 315 SUNXI_FUNCTION(0x1, "gpio_out"), 316 SUNXI_FUNCTION(0x2, "csi"), /* SCK */ 317 SUNXI_FUNCTION(0x3, "i2c2")), /* SCK */ 318 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 13), 319 SUNXI_FUNCTION(0x0, "gpio_in"), 320 SUNXI_FUNCTION(0x1, "gpio_out"), 321 SUNXI_FUNCTION(0x2, "csi"), /* SDA */ 322 SUNXI_FUNCTION(0x3, "i2c2")), /* SDA */ 323 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 14), 324 SUNXI_FUNCTION(0x0, "gpio_in"), 325 SUNXI_FUNCTION(0x1, "gpio_out")), 326 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 15), 327 SUNXI_FUNCTION(0x0, "gpio_in"), 328 SUNXI_FUNCTION(0x1, "gpio_out")), 329 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 16), 330 SUNXI_FUNCTION(0x0, "gpio_in"), 331 SUNXI_FUNCTION(0x1, "gpio_out")), 332 SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 17), 333 SUNXI_FUNCTION(0x0, "gpio_in"), 334 SUNXI_FUNCTION(0x1, "gpio_out")), 335 /* Hole */ 336 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0), 337 SUNXI_FUNCTION(0x0, "gpio_in"), 338 SUNXI_FUNCTION(0x1, "gpio_out"), 339 SUNXI_FUNCTION(0x2, "mmc0"), /* D1 */ 340 SUNXI_FUNCTION(0x3, "jtag")), /* MS1 */ 341 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1), 342 SUNXI_FUNCTION(0x0, "gpio_in"), 343 SUNXI_FUNCTION(0x1, "gpio_out"), 344 SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */ 345 SUNXI_FUNCTION(0x3, "jtag")), /* DI1 */ 346 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2), 347 SUNXI_FUNCTION(0x0, "gpio_in"), 348 SUNXI_FUNCTION(0x1, "gpio_out"), 349 SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */ 350 SUNXI_FUNCTION(0x3, "uart0")), /* TX */ 351 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3), 352 SUNXI_FUNCTION(0x0, "gpio_in"), 353 SUNXI_FUNCTION(0x1, "gpio_out"), 354 SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */ 355 SUNXI_FUNCTION(0x3, "jtag")), /* DO1 */ 356 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4), 357 SUNXI_FUNCTION(0x0, "gpio_in"), 358 SUNXI_FUNCTION(0x1, "gpio_out"), 359 SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */ 360 SUNXI_FUNCTION(0x3, "uart0")), /* RX */ 361 SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5), 362 SUNXI_FUNCTION(0x0, "gpio_in"), 363 SUNXI_FUNCTION(0x1, "gpio_out"), 364 SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */ 365 SUNXI_FUNCTION(0x3, "jtag")), /* CK1 */ 366 /* Hole */ 367 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0), 368 SUNXI_FUNCTION(0x0, "gpio_in"), 369 SUNXI_FUNCTION(0x1, "gpio_out"), 370 SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */ 371 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 0)), /* PG_EINT0 */ 372 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1), 373 SUNXI_FUNCTION(0x0, "gpio_in"), 374 SUNXI_FUNCTION(0x1, "gpio_out"), 375 SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */ 376 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 1)), /* PG_EINT1 */ 377 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2), 378 SUNXI_FUNCTION(0x0, "gpio_in"), 379 SUNXI_FUNCTION(0x1, "gpio_out"), 380 SUNXI_FUNCTION(0x2, "mmc1"), /* D0 */ 381 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 2)), /* PG_EINT2 */ 382 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3), 383 SUNXI_FUNCTION(0x0, "gpio_in"), 384 SUNXI_FUNCTION(0x1, "gpio_out"), 385 SUNXI_FUNCTION(0x2, "mmc1"), /* D1 */ 386 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 3)), /* PG_EINT3 */ 387 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4), 388 SUNXI_FUNCTION(0x0, "gpio_in"), 389 SUNXI_FUNCTION(0x1, "gpio_out"), 390 SUNXI_FUNCTION(0x2, "mmc1"), /* D2 */ 391 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 4)), /* PG_EINT4 */ 392 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5), 393 SUNXI_FUNCTION(0x0, "gpio_in"), 394 SUNXI_FUNCTION(0x1, "gpio_out"), 395 SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */ 396 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 5)), /* PG_EINT5 */ 397 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6), 398 SUNXI_FUNCTION(0x0, "gpio_in"), 399 SUNXI_FUNCTION(0x1, "gpio_out"), 400 SUNXI_FUNCTION(0x2, "uart1"), /* TX */ 401 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 6)), /* PG_EINT6 */ 402 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7), 403 SUNXI_FUNCTION(0x0, "gpio_in"), 404 SUNXI_FUNCTION(0x1, "gpio_out"), 405 SUNXI_FUNCTION(0x2, "uart1"), /* RX */ 406 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 7)), /* PG_EINT7 */ 407 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8), 408 SUNXI_FUNCTION(0x0, "gpio_in"), 409 SUNXI_FUNCTION(0x1, "gpio_out"), 410 SUNXI_FUNCTION(0x2, "uart2"), /* RTS */ 411 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 8)), /* PG_EINT8 */ 412 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9), 413 SUNXI_FUNCTION(0x0, "gpio_in"), 414 SUNXI_FUNCTION(0x1, "gpio_out"), 415 SUNXI_FUNCTION(0x2, "uart2"), /* CTS */ 416 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 9)), /* PG_EINT9 */ 417 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10), 418 SUNXI_FUNCTION(0x0, "gpio_in"), 419 SUNXI_FUNCTION(0x1, "gpio_out"), 420 SUNXI_FUNCTION(0x2, "i2s1"), /* SYNC */ 421 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 10)), /* PG_EINT10 */ 422 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11), 423 SUNXI_FUNCTION(0x0, "gpio_in"), 424 SUNXI_FUNCTION(0x1, "gpio_out"), 425 SUNXI_FUNCTION(0x2, "i2s1"), /* CLK */ 426 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 11)), /* PG_EINT11 */ 427 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12), 428 SUNXI_FUNCTION(0x0, "gpio_in"), 429 SUNXI_FUNCTION(0x1, "gpio_out"), 430 SUNXI_FUNCTION(0x2, "i2s1"), /* DOUT */ 431 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 12)), /* PG_EINT12 */ 432 SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13), 433 SUNXI_FUNCTION(0x0, "gpio_in"), 434 SUNXI_FUNCTION(0x1, "gpio_out"), 435 SUNXI_FUNCTION(0x2, "i2s1"), /* DIN */ 436 SUNXI_FUNCTION_IRQ_BANK(0x4, 1, 13)), /* PG_EINT13 */ 437 /* Hole */ 438 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 0), 439 SUNXI_FUNCTION(0x0, "gpio_in"), 440 SUNXI_FUNCTION(0x1, "gpio_out"), 441 SUNXI_FUNCTION(0x2, "pwm0")), 442 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 1), 443 SUNXI_FUNCTION(0x0, "gpio_in"), 444 SUNXI_FUNCTION(0x1, "gpio_out"), 445 SUNXI_FUNCTION(0x2, "pwm1")), 446 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 2), 447 SUNXI_FUNCTION(0x0, "gpio_in"), 448 SUNXI_FUNCTION(0x1, "gpio_out"), 449 SUNXI_FUNCTION(0x2, "i2c0")), /* SCK */ 450 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 3), 451 SUNXI_FUNCTION(0x0, "gpio_in"), 452 SUNXI_FUNCTION(0x1, "gpio_out"), 453 SUNXI_FUNCTION(0x2, "i2c0")), /* SDA */ 454 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 4), 455 SUNXI_FUNCTION(0x0, "gpio_in"), 456 SUNXI_FUNCTION(0x1, "gpio_out"), 457 SUNXI_FUNCTION(0x2, "i2c1")), /* SCK */ 458 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 5), 459 SUNXI_FUNCTION(0x0, "gpio_in"), 460 SUNXI_FUNCTION(0x1, "gpio_out"), 461 SUNXI_FUNCTION(0x2, "i2c1")), /* SDA */ 462 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 6), 463 SUNXI_FUNCTION(0x0, "gpio_in"), 464 SUNXI_FUNCTION(0x1, "gpio_out"), 465 SUNXI_FUNCTION(0x2, "spi0"), /* CS */ 466 SUNXI_FUNCTION(0x3, "uart3")), /* TX */ 467 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 7), 468 SUNXI_FUNCTION(0x0, "gpio_in"), 469 SUNXI_FUNCTION(0x1, "gpio_out"), 470 SUNXI_FUNCTION(0x2, "spi0"), /* CLK */ 471 SUNXI_FUNCTION(0x3, "uart3")), /* RX */ 472 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 8), 473 SUNXI_FUNCTION(0x0, "gpio_in"), 474 SUNXI_FUNCTION(0x1, "gpio_out"), 475 SUNXI_FUNCTION(0x2, "spi0"), /* DOUT */ 476 SUNXI_FUNCTION(0x3, "uart3")), /* RTS */ 477 SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 9), 478 SUNXI_FUNCTION(0x0, "gpio_in"), 479 SUNXI_FUNCTION(0x1, "gpio_out"), 480 SUNXI_FUNCTION(0x2, "spi0"), /* DIN */ 481 SUNXI_FUNCTION(0x3, "uart3")), /* CTS */ 482 }; 483 484 static const struct sunxi_pinctrl_desc sun8i_a33_pinctrl_data = { 485 .pins = sun8i_a33_pins, 486 .npins = ARRAY_SIZE(sun8i_a33_pins), 487 .irq_banks = 2, 488 }; 489 490 static int sun8i_a33_pinctrl_probe(struct platform_device *pdev) 491 { 492 return sunxi_pinctrl_init(pdev, 493 &sun8i_a33_pinctrl_data); 494 } 495 496 static const struct of_device_id sun8i_a33_pinctrl_match[] = { 497 { .compatible = "allwinner,sun8i-a33-pinctrl", }, 498 {} 499 }; 500 MODULE_DEVICE_TABLE(of, sun8i_a33_pinctrl_match); 501 502 static struct platform_driver sun8i_a33_pinctrl_driver = { 503 .probe = sun8i_a33_pinctrl_probe, 504 .driver = { 505 .name = "sun8i-a33-pinctrl", 506 .of_match_table = sun8i_a33_pinctrl_match, 507 }, 508 }; 509 module_platform_driver(sun8i_a33_pinctrl_driver); 510 511 MODULE_AUTHOR("Vishnu Patekar <vishnupatekar0510@gmail.com>"); 512 MODULE_DESCRIPTION("Allwinner a33 pinctrl driver"); 513 MODULE_LICENSE("GPL"); 514