1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * OWL S900 Pinctrl driver 4 * 5 * Copyright (c) 2014 Actions Semi Inc. 6 * Author: David Liu <liuwei@actions-semi.com> 7 * 8 * Copyright (c) 2018 Linaro Ltd. 9 * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 10 */ 11 12 #include <linux/module.h> 13 #include <linux/of.h> 14 #include <linux/platform_device.h> 15 #include <linux/pinctrl/pinctrl.h> 16 #include <linux/pinctrl/pinconf-generic.h> 17 #include "pinctrl-owl.h" 18 19 /* Pinctrl registers offset */ 20 #define MFCTL0 (0x0040) 21 #define MFCTL1 (0x0044) 22 #define MFCTL2 (0x0048) 23 #define MFCTL3 (0x004C) 24 #define PAD_PULLCTL0 (0x0060) 25 #define PAD_PULLCTL1 (0x0064) 26 #define PAD_PULLCTL2 (0x0068) 27 #define PAD_ST0 (0x006C) 28 #define PAD_ST1 (0x0070) 29 #define PAD_CTL (0x0074) 30 #define PAD_DRV0 (0x0080) 31 #define PAD_DRV1 (0x0084) 32 #define PAD_DRV2 (0x0088) 33 #define PAD_SR0 (0x0270) 34 #define PAD_SR1 (0x0274) 35 #define PAD_SR2 (0x0278) 36 37 #define _GPIOA(offset) (offset) 38 #define _GPIOB(offset) (32 + (offset)) 39 #define _GPIOC(offset) (64 + (offset)) 40 #define _GPIOD(offset) (76 + (offset)) 41 #define _GPIOE(offset) (106 + (offset)) 42 #define _GPIOF(offset) (138 + (offset)) 43 44 #define NUM_GPIOS (_GPIOF(7) + 1) 45 #define _PIN(offset) (NUM_GPIOS + (offset)) 46 47 #define ETH_TXD0 _GPIOA(0) 48 #define ETH_TXD1 _GPIOA(1) 49 #define ETH_TXEN _GPIOA(2) 50 #define ETH_RXER _GPIOA(3) 51 #define ETH_CRS_DV _GPIOA(4) 52 #define ETH_RXD1 _GPIOA(5) 53 #define ETH_RXD0 _GPIOA(6) 54 #define ETH_REF_CLK _GPIOA(7) 55 #define ETH_MDC _GPIOA(8) 56 #define ETH_MDIO _GPIOA(9) 57 #define SIRQ0 _GPIOA(10) 58 #define SIRQ1 _GPIOA(11) 59 #define SIRQ2 _GPIOA(12) 60 #define I2S_D0 _GPIOA(13) 61 #define I2S_BCLK0 _GPIOA(14) 62 #define I2S_LRCLK0 _GPIOA(15) 63 #define I2S_MCLK0 _GPIOA(16) 64 #define I2S_D1 _GPIOA(17) 65 #define I2S_BCLK1 _GPIOA(18) 66 #define I2S_LRCLK1 _GPIOA(19) 67 #define I2S_MCLK1 _GPIOA(20) 68 #define ERAM_A5 _GPIOA(21) 69 #define ERAM_A6 _GPIOA(22) 70 #define ERAM_A7 _GPIOA(23) 71 #define ERAM_A8 _GPIOA(24) 72 #define ERAM_A9 _GPIOA(25) 73 #define ERAM_A10 _GPIOA(26) 74 #define ERAM_A11 _GPIOA(27) 75 #define SD0_D0 _GPIOA(28) 76 #define SD0_D1 _GPIOA(29) 77 #define SD0_D2 _GPIOA(30) 78 #define SD0_D3 _GPIOA(31) 79 80 #define SD1_D0 _GPIOB(0) 81 #define SD1_D1 _GPIOB(1) 82 #define SD1_D2 _GPIOB(2) 83 #define SD1_D3 _GPIOB(3) 84 #define SD0_CMD _GPIOB(4) 85 #define SD0_CLK _GPIOB(5) 86 #define SD1_CMD _GPIOB(6) 87 #define SD1_CLK _GPIOB(7) 88 #define SPI0_SCLK _GPIOB(8) 89 #define SPI0_SS _GPIOB(9) 90 #define SPI0_MISO _GPIOB(10) 91 #define SPI0_MOSI _GPIOB(11) 92 #define UART0_RX _GPIOB(12) 93 #define UART0_TX _GPIOB(13) 94 #define UART2_RX _GPIOB(14) 95 #define UART2_TX _GPIOB(15) 96 #define UART2_RTSB _GPIOB(16) 97 #define UART2_CTSB _GPIOB(17) 98 #define UART4_RX _GPIOB(18) 99 #define UART4_TX _GPIOB(19) 100 #define I2C0_SCLK _GPIOB(20) 101 #define I2C0_SDATA _GPIOB(21) 102 #define I2C1_SCLK _GPIOB(22) 103 #define I2C1_SDATA _GPIOB(23) 104 #define I2C2_SCLK _GPIOB(24) 105 #define I2C2_SDATA _GPIOB(25) 106 #define CSI0_DN0 _GPIOB(26) 107 #define CSI0_DP0 _GPIOB(27) 108 #define CSI0_DN1 _GPIOB(28) 109 #define CSI0_DP1 _GPIOB(29) 110 #define CSI0_CN _GPIOB(30) 111 #define CSI0_CP _GPIOB(31) 112 113 #define CSI0_DN2 _GPIOC(0) 114 #define CSI0_DP2 _GPIOC(1) 115 #define CSI0_DN3 _GPIOC(2) 116 #define CSI0_DP3 _GPIOC(3) 117 #define SENSOR0_PCLK _GPIOC(4) 118 #define CSI1_DN0 _GPIOC(5) 119 #define CSI1_DP0 _GPIOC(6) 120 #define CSI1_DN1 _GPIOC(7) 121 #define CSI1_DP1 _GPIOC(8) 122 #define CSI1_CN _GPIOC(9) 123 #define CSI1_CP _GPIOC(10) 124 #define SENSOR0_CKOUT _GPIOC(11) 125 126 #define LVDS_OEP _GPIOD(0) 127 #define LVDS_OEN _GPIOD(1) 128 #define LVDS_ODP _GPIOD(2) 129 #define LVDS_ODN _GPIOD(3) 130 #define LVDS_OCP _GPIOD(4) 131 #define LVDS_OCN _GPIOD(5) 132 #define LVDS_OBP _GPIOD(6) 133 #define LVDS_OBN _GPIOD(7) 134 #define LVDS_OAP _GPIOD(8) 135 #define LVDS_OAN _GPIOD(9) 136 #define LVDS_EEP _GPIOD(10) 137 #define LVDS_EEN _GPIOD(11) 138 #define LVDS_EDP _GPIOD(12) 139 #define LVDS_EDN _GPIOD(13) 140 #define LVDS_ECP _GPIOD(14) 141 #define LVDS_ECN _GPIOD(15) 142 #define LVDS_EBP _GPIOD(16) 143 #define LVDS_EBN _GPIOD(17) 144 #define LVDS_EAP _GPIOD(18) 145 #define LVDS_EAN _GPIOD(19) 146 #define DSI_DP3 _GPIOD(20) 147 #define DSI_DN3 _GPIOD(21) 148 #define DSI_DP1 _GPIOD(22) 149 #define DSI_DN1 _GPIOD(23) 150 #define DSI_CP _GPIOD(24) 151 #define DSI_CN _GPIOD(25) 152 #define DSI_DP0 _GPIOD(26) 153 #define DSI_DN0 _GPIOD(27) 154 #define DSI_DP2 _GPIOD(28) 155 #define DSI_DN2 _GPIOD(29) 156 157 #define NAND0_D0 _GPIOE(0) 158 #define NAND0_D1 _GPIOE(1) 159 #define NAND0_D2 _GPIOE(2) 160 #define NAND0_D3 _GPIOE(3) 161 #define NAND0_D4 _GPIOE(4) 162 #define NAND0_D5 _GPIOE(5) 163 #define NAND0_D6 _GPIOE(6) 164 #define NAND0_D7 _GPIOE(7) 165 #define NAND0_DQS _GPIOE(8) 166 #define NAND0_DQSN _GPIOE(9) 167 #define NAND0_ALE _GPIOE(10) 168 #define NAND0_CLE _GPIOE(11) 169 #define NAND0_CEB0 _GPIOE(12) 170 #define NAND0_CEB1 _GPIOE(13) 171 #define NAND0_CEB2 _GPIOE(14) 172 #define NAND0_CEB3 _GPIOE(15) 173 #define NAND1_D0 _GPIOE(16) 174 #define NAND1_D1 _GPIOE(17) 175 #define NAND1_D2 _GPIOE(18) 176 #define NAND1_D3 _GPIOE(19) 177 #define NAND1_D4 _GPIOE(20) 178 #define NAND1_D5 _GPIOE(21) 179 #define NAND1_D6 _GPIOE(22) 180 #define NAND1_D7 _GPIOE(23) 181 #define NAND1_DQS _GPIOE(24) 182 #define NAND1_DQSN _GPIOE(25) 183 #define NAND1_ALE _GPIOE(26) 184 #define NAND1_CLE _GPIOE(27) 185 #define NAND1_CEB0 _GPIOE(28) 186 #define NAND1_CEB1 _GPIOE(29) 187 #define NAND1_CEB2 _GPIOE(30) 188 #define NAND1_CEB3 _GPIOE(31) 189 190 #define PCM1_IN _GPIOF(0) 191 #define PCM1_CLK _GPIOF(1) 192 #define PCM1_SYNC _GPIOF(2) 193 #define PCM1_OUT _GPIOF(3) 194 #define UART3_RX _GPIOF(4) 195 #define UART3_TX _GPIOF(5) 196 #define UART3_RTSB _GPIOF(6) 197 #define UART3_CTSB _GPIOF(7) 198 199 /* System */ 200 #define SGPIO0 _PIN(0) 201 #define SGPIO1 _PIN(1) 202 #define SGPIO2 _PIN(2) 203 #define SGPIO3 _PIN(3) 204 205 #define NUM_PADS (_PIN(3) + 1) 206 207 /* Pad names as specified in datasheet */ 208 static const struct pinctrl_pin_desc s900_pads[] = { 209 PINCTRL_PIN(ETH_TXD0, "eth_txd0"), 210 PINCTRL_PIN(ETH_TXD1, "eth_txd1"), 211 PINCTRL_PIN(ETH_TXEN, "eth_txen"), 212 PINCTRL_PIN(ETH_RXER, "eth_rxer"), 213 PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), 214 PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), 215 PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), 216 PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), 217 PINCTRL_PIN(ETH_MDC, "eth_mdc"), 218 PINCTRL_PIN(ETH_MDIO, "eth_mdio"), 219 PINCTRL_PIN(SIRQ0, "sirq0"), 220 PINCTRL_PIN(SIRQ1, "sirq1"), 221 PINCTRL_PIN(SIRQ2, "sirq2"), 222 PINCTRL_PIN(I2S_D0, "i2s_d0"), 223 PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), 224 PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), 225 PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), 226 PINCTRL_PIN(I2S_D1, "i2s_d1"), 227 PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), 228 PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), 229 PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), 230 PINCTRL_PIN(PCM1_IN, "pcm1_in"), 231 PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), 232 PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), 233 PINCTRL_PIN(PCM1_OUT, "pcm1_out"), 234 PINCTRL_PIN(ERAM_A5, "eram_a5"), 235 PINCTRL_PIN(ERAM_A6, "eram_a6"), 236 PINCTRL_PIN(ERAM_A7, "eram_a7"), 237 PINCTRL_PIN(ERAM_A8, "eram_a8"), 238 PINCTRL_PIN(ERAM_A9, "eram_a9"), 239 PINCTRL_PIN(ERAM_A10, "eram_a10"), 240 PINCTRL_PIN(ERAM_A11, "eram_a11"), 241 PINCTRL_PIN(LVDS_OEP, "lvds_oep"), 242 PINCTRL_PIN(LVDS_OEN, "lvds_oen"), 243 PINCTRL_PIN(LVDS_ODP, "lvds_odp"), 244 PINCTRL_PIN(LVDS_ODN, "lvds_odn"), 245 PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), 246 PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), 247 PINCTRL_PIN(LVDS_OBP, "lvds_obp"), 248 PINCTRL_PIN(LVDS_OBN, "lvds_obn"), 249 PINCTRL_PIN(LVDS_OAP, "lvds_oap"), 250 PINCTRL_PIN(LVDS_OAN, "lvds_oan"), 251 PINCTRL_PIN(LVDS_EEP, "lvds_eep"), 252 PINCTRL_PIN(LVDS_EEN, "lvds_een"), 253 PINCTRL_PIN(LVDS_EDP, "lvds_edp"), 254 PINCTRL_PIN(LVDS_EDN, "lvds_edn"), 255 PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), 256 PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), 257 PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), 258 PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), 259 PINCTRL_PIN(LVDS_EAP, "lvds_eap"), 260 PINCTRL_PIN(LVDS_EAN, "lvds_ean"), 261 PINCTRL_PIN(SD0_D0, "sd0_d0"), 262 PINCTRL_PIN(SD0_D1, "sd0_d1"), 263 PINCTRL_PIN(SD0_D2, "sd0_d2"), 264 PINCTRL_PIN(SD0_D3, "sd0_d3"), 265 PINCTRL_PIN(SD1_D0, "sd1_d0"), 266 PINCTRL_PIN(SD1_D1, "sd1_d1"), 267 PINCTRL_PIN(SD1_D2, "sd1_d2"), 268 PINCTRL_PIN(SD1_D3, "sd1_d3"), 269 PINCTRL_PIN(SD0_CMD, "sd0_cmd"), 270 PINCTRL_PIN(SD0_CLK, "sd0_clk"), 271 PINCTRL_PIN(SD1_CMD, "sd1_cmd"), 272 PINCTRL_PIN(SD1_CLK, "sd1_clk"), 273 PINCTRL_PIN(SPI0_SCLK, "spi0_sclk"), 274 PINCTRL_PIN(SPI0_SS, "spi0_ss"), 275 PINCTRL_PIN(SPI0_MISO, "spi0_miso"), 276 PINCTRL_PIN(SPI0_MOSI, "spi0_mosi"), 277 PINCTRL_PIN(UART0_RX, "uart0_rx"), 278 PINCTRL_PIN(UART0_TX, "uart0_tx"), 279 PINCTRL_PIN(UART2_RX, "uart2_rx"), 280 PINCTRL_PIN(UART2_TX, "uart2_tx"), 281 PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), 282 PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), 283 PINCTRL_PIN(UART3_RX, "uart3_rx"), 284 PINCTRL_PIN(UART3_TX, "uart3_tx"), 285 PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), 286 PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), 287 PINCTRL_PIN(UART4_RX, "uart4_rx"), 288 PINCTRL_PIN(UART4_TX, "uart4_tx"), 289 PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), 290 PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), 291 PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), 292 PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), 293 PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), 294 PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), 295 PINCTRL_PIN(CSI0_DN0, "csi0_dn0"), 296 PINCTRL_PIN(CSI0_DP0, "csi0_dp0"), 297 PINCTRL_PIN(CSI0_DN1, "csi0_dn1"), 298 PINCTRL_PIN(CSI0_DP1, "csi0_dp1"), 299 PINCTRL_PIN(CSI0_CN, "csi0_cn"), 300 PINCTRL_PIN(CSI0_CP, "csi0_cp"), 301 PINCTRL_PIN(CSI0_DN2, "csi0_dn2"), 302 PINCTRL_PIN(CSI0_DP2, "csi0_dp2"), 303 PINCTRL_PIN(CSI0_DN3, "csi0_dn3"), 304 PINCTRL_PIN(CSI0_DP3, "csi0_dp3"), 305 PINCTRL_PIN(DSI_DP3, "dsi_dp3"), 306 PINCTRL_PIN(DSI_DN3, "dsi_dn3"), 307 PINCTRL_PIN(DSI_DP1, "dsi_dp1"), 308 PINCTRL_PIN(DSI_DN1, "dsi_dn1"), 309 PINCTRL_PIN(DSI_CP, "dsi_cp"), 310 PINCTRL_PIN(DSI_CN, "dsi_cn"), 311 PINCTRL_PIN(DSI_DP0, "dsi_dp0"), 312 PINCTRL_PIN(DSI_DN0, "dsi_dn0"), 313 PINCTRL_PIN(DSI_DP2, "dsi_dp2"), 314 PINCTRL_PIN(DSI_DN2, "dsi_dn2"), 315 PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), 316 PINCTRL_PIN(CSI1_DN0, "csi1_dn0"), 317 PINCTRL_PIN(CSI1_DP0, "csi1_dp0"), 318 PINCTRL_PIN(CSI1_DN1, "csi1_dn1"), 319 PINCTRL_PIN(CSI1_DP1, "csi1_dp1"), 320 PINCTRL_PIN(CSI1_CN, "csi1_cn"), 321 PINCTRL_PIN(CSI1_CP, "csi1_cp"), 322 PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), 323 PINCTRL_PIN(NAND0_D0, "nand0_d0"), 324 PINCTRL_PIN(NAND0_D1, "nand0_d1"), 325 PINCTRL_PIN(NAND0_D2, "nand0_d2"), 326 PINCTRL_PIN(NAND0_D3, "nand0_d3"), 327 PINCTRL_PIN(NAND0_D4, "nand0_d4"), 328 PINCTRL_PIN(NAND0_D5, "nand0_d5"), 329 PINCTRL_PIN(NAND0_D6, "nand0_d6"), 330 PINCTRL_PIN(NAND0_D7, "nand0_d7"), 331 PINCTRL_PIN(NAND0_DQS, "nand0_dqs"), 332 PINCTRL_PIN(NAND0_DQSN, "nand0_dqsn"), 333 PINCTRL_PIN(NAND0_ALE, "nand0_ale"), 334 PINCTRL_PIN(NAND0_CLE, "nand0_cle"), 335 PINCTRL_PIN(NAND0_CEB0, "nand0_ceb0"), 336 PINCTRL_PIN(NAND0_CEB1, "nand0_ceb1"), 337 PINCTRL_PIN(NAND0_CEB2, "nand0_ceb2"), 338 PINCTRL_PIN(NAND0_CEB3, "nand0_ceb3"), 339 PINCTRL_PIN(NAND1_D0, "nand1_d0"), 340 PINCTRL_PIN(NAND1_D1, "nand1_d1"), 341 PINCTRL_PIN(NAND1_D2, "nand1_d2"), 342 PINCTRL_PIN(NAND1_D3, "nand1_d3"), 343 PINCTRL_PIN(NAND1_D4, "nand1_d4"), 344 PINCTRL_PIN(NAND1_D5, "nand1_d5"), 345 PINCTRL_PIN(NAND1_D6, "nand1_d6"), 346 PINCTRL_PIN(NAND1_D7, "nand1_d7"), 347 PINCTRL_PIN(NAND1_DQS, "nand1_dqs"), 348 PINCTRL_PIN(NAND1_DQSN, "nand1_dqsn"), 349 PINCTRL_PIN(NAND1_ALE, "nand1_ale"), 350 PINCTRL_PIN(NAND1_CLE, "nand1_cle"), 351 PINCTRL_PIN(NAND1_CEB0, "nand1_ceb0"), 352 PINCTRL_PIN(NAND1_CEB1, "nand1_ceb1"), 353 PINCTRL_PIN(NAND1_CEB2, "nand1_ceb2"), 354 PINCTRL_PIN(NAND1_CEB3, "nand1_ceb3"), 355 PINCTRL_PIN(SGPIO0, "sgpio0"), 356 PINCTRL_PIN(SGPIO1, "sgpio1"), 357 PINCTRL_PIN(SGPIO2, "sgpio2"), 358 PINCTRL_PIN(SGPIO3, "sgpio3") 359 }; 360 361 enum s900_pinmux_functions { 362 S900_MUX_ERAM, 363 S900_MUX_ETH_RMII, 364 S900_MUX_ETH_SMII, 365 S900_MUX_SPI0, 366 S900_MUX_SPI1, 367 S900_MUX_SPI2, 368 S900_MUX_SPI3, 369 S900_MUX_SENS0, 370 S900_MUX_UART0, 371 S900_MUX_UART1, 372 S900_MUX_UART2, 373 S900_MUX_UART3, 374 S900_MUX_UART4, 375 S900_MUX_UART5, 376 S900_MUX_UART6, 377 S900_MUX_I2S0, 378 S900_MUX_I2S1, 379 S900_MUX_PCM0, 380 S900_MUX_PCM1, 381 S900_MUX_JTAG, 382 S900_MUX_PWM0, 383 S900_MUX_PWM1, 384 S900_MUX_PWM2, 385 S900_MUX_PWM3, 386 S900_MUX_PWM4, 387 S900_MUX_PWM5, 388 S900_MUX_SD0, 389 S900_MUX_SD1, 390 S900_MUX_SD2, 391 S900_MUX_SD3, 392 S900_MUX_I2C0, 393 S900_MUX_I2C1, 394 S900_MUX_I2C2, 395 S900_MUX_I2C3, 396 S900_MUX_I2C4, 397 S900_MUX_I2C5, 398 S900_MUX_LVDS, 399 S900_MUX_USB20, 400 S900_MUX_USB30, 401 S900_MUX_GPU, 402 S900_MUX_MIPI_CSI0, 403 S900_MUX_MIPI_CSI1, 404 S900_MUX_MIPI_DSI, 405 S900_MUX_NAND0, 406 S900_MUX_NAND1, 407 S900_MUX_SPDIF, 408 S900_MUX_SIRQ0, 409 S900_MUX_SIRQ1, 410 S900_MUX_SIRQ2, 411 S900_MUX_AUX_START, 412 S900_MUX_MAX, 413 S900_MUX_RESERVED 414 }; 415 416 /* mfp0_22 */ 417 static unsigned int lvds_oxx_uart4_mfp_pads[] = { LVDS_OAP, LVDS_OAN }; 418 static unsigned int lvds_oxx_uart4_mfp_funcs[] = { S900_MUX_ERAM, 419 S900_MUX_UART4 }; 420 /* mfp0_21_20 */ 421 static unsigned int rmii_mdc_mfp_pads[] = { ETH_MDC }; 422 static unsigned int rmii_mdc_mfp_funcs[] = { S900_MUX_ETH_RMII, 423 S900_MUX_PWM2, 424 S900_MUX_UART2, 425 S900_MUX_RESERVED }; 426 static unsigned int rmii_mdio_mfp_pads[] = { ETH_MDIO }; 427 static unsigned int rmii_mdio_mfp_funcs[] = { S900_MUX_ETH_RMII, 428 S900_MUX_PWM3, 429 S900_MUX_UART2, 430 S900_MUX_RESERVED }; 431 /* mfp0_19 */ 432 static unsigned int sirq0_mfp_pads[] = { SIRQ0 }; 433 static unsigned int sirq0_mfp_funcs[] = { S900_MUX_SIRQ0, 434 S900_MUX_PWM0 }; 435 static unsigned int sirq1_mfp_pads[] = { SIRQ1 }; 436 static unsigned int sirq1_mfp_funcs[] = { S900_MUX_SIRQ1, 437 S900_MUX_PWM1 }; 438 /* mfp0_18_16 */ 439 static unsigned int rmii_txd0_mfp_pads[] = { ETH_TXD0 }; 440 static unsigned int rmii_txd0_mfp_funcs[] = { S900_MUX_ETH_RMII, 441 S900_MUX_ETH_SMII, 442 S900_MUX_SPI2, 443 S900_MUX_UART6, 444 S900_MUX_SENS0, 445 S900_MUX_PWM0 }; 446 static unsigned int rmii_txd1_mfp_pads[] = { ETH_TXD1 }; 447 static unsigned int rmii_txd1_mfp_funcs[] = { S900_MUX_ETH_RMII, 448 S900_MUX_ETH_SMII, 449 S900_MUX_SPI2, 450 S900_MUX_UART6, 451 S900_MUX_SENS0, 452 S900_MUX_PWM1 }; 453 /* mfp0_15_13 */ 454 static unsigned int rmii_txen_mfp_pads[] = { ETH_TXEN }; 455 static unsigned int rmii_txen_mfp_funcs[] = { S900_MUX_ETH_RMII, 456 S900_MUX_UART2, 457 S900_MUX_SPI3, 458 S900_MUX_RESERVED, 459 S900_MUX_RESERVED, 460 S900_MUX_PWM2, 461 S900_MUX_SENS0 }; 462 463 static unsigned int rmii_rxer_mfp_pads[] = { ETH_RXER }; 464 static unsigned int rmii_rxer_mfp_funcs[] = { S900_MUX_ETH_RMII, 465 S900_MUX_UART2, 466 S900_MUX_SPI3, 467 S900_MUX_RESERVED, 468 S900_MUX_RESERVED, 469 S900_MUX_PWM3, 470 S900_MUX_SENS0 }; 471 /* mfp0_12_11 */ 472 static unsigned int rmii_crs_dv_mfp_pads[] = { ETH_CRS_DV }; 473 static unsigned int rmii_crs_dv_mfp_funcs[] = { S900_MUX_ETH_RMII, 474 S900_MUX_ETH_SMII, 475 S900_MUX_SPI2, 476 S900_MUX_UART4 }; 477 /* mfp0_10_8 */ 478 static unsigned int rmii_rxd1_mfp_pads[] = { ETH_RXD1 }; 479 static unsigned int rmii_rxd1_mfp_funcs[] = { S900_MUX_ETH_RMII, 480 S900_MUX_UART2, 481 S900_MUX_SPI3, 482 S900_MUX_RESERVED, 483 S900_MUX_UART5, 484 S900_MUX_PWM0, 485 S900_MUX_SENS0 }; 486 static unsigned int rmii_rxd0_mfp_pads[] = { ETH_RXD0 }; 487 static unsigned int rmii_rxd0_mfp_funcs[] = { S900_MUX_ETH_RMII, 488 S900_MUX_UART2, 489 S900_MUX_SPI3, 490 S900_MUX_RESERVED, 491 S900_MUX_UART5, 492 S900_MUX_PWM1, 493 S900_MUX_SENS0 }; 494 /* mfp0_7_6 */ 495 static unsigned int rmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; 496 static unsigned int rmii_ref_clk_mfp_funcs[] = { S900_MUX_ETH_RMII, 497 S900_MUX_UART4, 498 S900_MUX_SPI2, 499 S900_MUX_RESERVED }; 500 /* mfp0_5 */ 501 static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; 502 static unsigned int i2s_d0_mfp_funcs[] = { S900_MUX_I2S0, 503 S900_MUX_PCM0 }; 504 static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; 505 static unsigned int i2s_d1_mfp_funcs[] = { S900_MUX_I2S1, 506 S900_MUX_PCM0 }; 507 508 /* mfp0_4_3 */ 509 static unsigned int i2s_lr_m_clk0_mfp_pads[] = { I2S_LRCLK0, 510 I2S_MCLK0 }; 511 static unsigned int i2s_lr_m_clk0_mfp_funcs[] = { S900_MUX_I2S0, 512 S900_MUX_PCM0, 513 S900_MUX_PCM1, 514 S900_MUX_RESERVED }; 515 /* mfp0_2 */ 516 static unsigned int i2s_bclk0_mfp_pads[] = { I2S_BCLK0 }; 517 static unsigned int i2s_bclk0_mfp_funcs[] = { S900_MUX_I2S0, 518 S900_MUX_PCM0 }; 519 static unsigned int i2s_bclk1_mclk1_mfp_pads[] = { I2S_BCLK1, 520 I2S_LRCLK1, 521 I2S_MCLK1 }; 522 static unsigned int i2s_bclk1_mclk1_mfp_funcs[] = { S900_MUX_I2S1, 523 S900_MUX_PCM0 }; 524 /* mfp0_1_0 */ 525 static unsigned int pcm1_in_out_mfp_pads[] = { PCM1_IN, 526 PCM1_OUT }; 527 static unsigned int pcm1_in_out_mfp_funcs[] = { S900_MUX_PCM1, 528 S900_MUX_SPI1, 529 S900_MUX_I2C3, 530 S900_MUX_UART4 }; 531 static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; 532 static unsigned int pcm1_clk_mfp_funcs[] = { S900_MUX_PCM1, 533 S900_MUX_SPI1, 534 S900_MUX_PWM4, 535 S900_MUX_UART4 }; 536 static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; 537 static unsigned int pcm1_sync_mfp_funcs[] = { S900_MUX_PCM1, 538 S900_MUX_SPI1, 539 S900_MUX_PWM5, 540 S900_MUX_UART4 }; 541 /* mfp1_31_29 */ 542 static unsigned int eram_a5_mfp_pads[] = { ERAM_A5 }; 543 static unsigned int eram_a5_mfp_funcs[] = { S900_MUX_UART4, 544 S900_MUX_JTAG, 545 S900_MUX_ERAM, 546 S900_MUX_PWM0, 547 S900_MUX_RESERVED, 548 S900_MUX_SENS0 }; 549 static unsigned int eram_a6_mfp_pads[] = { ERAM_A6 }; 550 static unsigned int eram_a6_mfp_funcs[] = { S900_MUX_UART4, 551 S900_MUX_JTAG, 552 S900_MUX_ERAM, 553 S900_MUX_PWM1, 554 S900_MUX_RESERVED, 555 S900_MUX_SENS0, 556 }; 557 static unsigned int eram_a7_mfp_pads[] = { ERAM_A7 }; 558 static unsigned int eram_a7_mfp_funcs[] = { S900_MUX_RESERVED, 559 S900_MUX_JTAG, 560 S900_MUX_ERAM, 561 S900_MUX_RESERVED, 562 S900_MUX_RESERVED, 563 S900_MUX_SENS0 }; 564 /* mfp1_28_26 */ 565 static unsigned int eram_a8_mfp_pads[] = { ERAM_A8 }; 566 static unsigned int eram_a8_mfp_funcs[] = { S900_MUX_RESERVED, 567 S900_MUX_JTAG, 568 S900_MUX_ERAM, 569 S900_MUX_PWM1, 570 S900_MUX_RESERVED, 571 S900_MUX_SENS0 }; 572 static unsigned int eram_a9_mfp_pads[] = { ERAM_A9 }; 573 static unsigned int eram_a9_mfp_funcs[] = { S900_MUX_USB20, 574 S900_MUX_UART5, 575 S900_MUX_ERAM, 576 S900_MUX_PWM2, 577 S900_MUX_RESERVED, 578 S900_MUX_SENS0 }; 579 static unsigned int eram_a10_mfp_pads[] = { ERAM_A10 }; 580 static unsigned int eram_a10_mfp_funcs[] = { S900_MUX_USB30, 581 S900_MUX_JTAG, 582 S900_MUX_ERAM, 583 S900_MUX_PWM3, 584 S900_MUX_RESERVED, 585 S900_MUX_SENS0, 586 S900_MUX_RESERVED, 587 S900_MUX_RESERVED }; 588 /* mfp1_25_23 */ 589 static unsigned int eram_a11_mfp_pads[] = { ERAM_A11 }; 590 static unsigned int eram_a11_mfp_funcs[] = { S900_MUX_RESERVED, 591 S900_MUX_RESERVED, 592 S900_MUX_ERAM, 593 S900_MUX_PWM2, 594 S900_MUX_UART5, 595 S900_MUX_RESERVED, 596 S900_MUX_SENS0, 597 S900_MUX_RESERVED }; 598 /* mfp1_22 */ 599 static unsigned int lvds_oep_odn_mfp_pads[] = { LVDS_OEP, 600 LVDS_OEN, 601 LVDS_ODP, 602 LVDS_ODN }; 603 static unsigned int lvds_oep_odn_mfp_funcs[] = { S900_MUX_LVDS, 604 S900_MUX_UART2 }; 605 static unsigned int lvds_ocp_obn_mfp_pads[] = { LVDS_OCP, 606 LVDS_OCN, 607 LVDS_OBP, 608 LVDS_OBN }; 609 static unsigned int lvds_ocp_obn_mfp_funcs[] = { S900_MUX_LVDS, 610 S900_MUX_PCM1 }; 611 static unsigned int lvds_oap_oan_mfp_pads[] = { LVDS_OAP, 612 LVDS_OAN }; 613 static unsigned int lvds_oap_oan_mfp_funcs[] = { S900_MUX_LVDS, 614 S900_MUX_ERAM }; 615 /* mfp1_21 */ 616 static unsigned int lvds_e_mfp_pads[] = { LVDS_EEP, 617 LVDS_EEN, 618 LVDS_EDP, 619 LVDS_EDN, 620 LVDS_ECP, 621 LVDS_ECN, 622 LVDS_EBP, 623 LVDS_EBN, 624 LVDS_EAP, 625 LVDS_EAN }; 626 static unsigned int lvds_e_mfp_funcs[] = { S900_MUX_LVDS, 627 S900_MUX_ERAM }; 628 /* mfp1_5_4 */ 629 static unsigned int spi0_sclk_mosi_mfp_pads[] = { SPI0_SCLK, 630 SPI0_MOSI }; 631 static unsigned int spi0_sclk_mosi_mfp_funcs[] = { S900_MUX_SPI0, 632 S900_MUX_ERAM, 633 S900_MUX_I2C3, 634 S900_MUX_PCM0 }; 635 /* mfp1_3_1 */ 636 static unsigned int spi0_ss_mfp_pads[] = { SPI0_SS }; 637 static unsigned int spi0_ss_mfp_funcs[] = { S900_MUX_SPI0, 638 S900_MUX_ERAM, 639 S900_MUX_I2S1, 640 S900_MUX_PCM1, 641 S900_MUX_PCM0, 642 S900_MUX_PWM4 }; 643 static unsigned int spi0_miso_mfp_pads[] = { SPI0_MISO }; 644 static unsigned int spi0_miso_mfp_funcs[] = { S900_MUX_SPI0, 645 S900_MUX_ERAM, 646 S900_MUX_I2S1, 647 S900_MUX_PCM1, 648 S900_MUX_PCM0, 649 S900_MUX_PWM5 }; 650 /* mfp2_23 */ 651 static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; 652 static unsigned int uart2_rtsb_mfp_funcs[] = { S900_MUX_UART2, 653 S900_MUX_UART0 }; 654 /* mfp2_22 */ 655 static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; 656 static unsigned int uart2_ctsb_mfp_funcs[] = { S900_MUX_UART2, 657 S900_MUX_UART0 }; 658 /* mfp2_21 */ 659 static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; 660 static unsigned int uart3_rtsb_mfp_funcs[] = { S900_MUX_UART3, 661 S900_MUX_UART5 }; 662 /* mfp2_20 */ 663 static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; 664 static unsigned int uart3_ctsb_mfp_funcs[] = { S900_MUX_UART3, 665 S900_MUX_UART5 }; 666 /* mfp2_19_17 */ 667 static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; 668 static unsigned int sd0_d0_mfp_funcs[] = { S900_MUX_SD0, 669 S900_MUX_ERAM, 670 S900_MUX_RESERVED, 671 S900_MUX_JTAG, 672 S900_MUX_UART2, 673 S900_MUX_UART5, 674 S900_MUX_GPU }; 675 /* mfp2_16_14 */ 676 static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; 677 static unsigned int sd0_d1_mfp_funcs[] = { S900_MUX_SD0, 678 S900_MUX_ERAM, 679 S900_MUX_GPU, 680 S900_MUX_RESERVED, 681 S900_MUX_UART2, 682 S900_MUX_UART5 }; 683 /* mfp_13_11 */ 684 static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, 685 SD0_D3 }; 686 static unsigned int sd0_d2_d3_mfp_funcs[] = { S900_MUX_SD0, 687 S900_MUX_ERAM, 688 S900_MUX_RESERVED, 689 S900_MUX_JTAG, 690 S900_MUX_UART2, 691 S900_MUX_UART1, 692 S900_MUX_GPU }; 693 /* mfp2_10_9 */ 694 static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, SD1_D1, 695 SD1_D2, SD1_D3 }; 696 static unsigned int sd1_d0_d3_mfp_funcs[] = { S900_MUX_SD1, 697 S900_MUX_ERAM }; 698 /* mfp2_8_7 */ 699 static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; 700 static unsigned int sd0_cmd_mfp_funcs[] = { S900_MUX_SD0, 701 S900_MUX_ERAM, 702 S900_MUX_GPU, 703 S900_MUX_JTAG }; 704 /* mfp2_6_5 */ 705 static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; 706 static unsigned int sd0_clk_mfp_funcs[] = { S900_MUX_SD0, 707 S900_MUX_ERAM, 708 S900_MUX_JTAG, 709 S900_MUX_GPU }; 710 /* mfp2_4_3 */ 711 static unsigned int sd1_cmd_clk_mfp_pads[] = { SD1_CMD, SD1_CLK }; 712 static unsigned int sd1_cmd_clk_mfp_funcs[] = { S900_MUX_SD1, 713 S900_MUX_ERAM }; 714 /* mfp2_2_0 */ 715 static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; 716 static unsigned int uart0_rx_mfp_funcs[] = { S900_MUX_UART0, 717 S900_MUX_UART2, 718 S900_MUX_SPI1, 719 S900_MUX_I2C5, 720 S900_MUX_PCM1, 721 S900_MUX_I2S1 }; 722 /* mfp3_27 */ 723 static unsigned int nand0_d0_ceb3_mfp_pads[] = { NAND0_D0, NAND0_D1, 724 NAND0_D2, NAND0_D3, 725 NAND0_D4, NAND0_D5, 726 NAND0_D6, NAND0_D7, 727 NAND0_DQSN, NAND0_CEB3 }; 728 static unsigned int nand0_d0_ceb3_mfp_funcs[] = { S900_MUX_NAND0, 729 S900_MUX_SD2 }; 730 /* mfp3_21_19 */ 731 static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; 732 static unsigned int uart0_tx_mfp_funcs[] = { S900_MUX_UART0, 733 S900_MUX_UART2, 734 S900_MUX_SPI1, 735 S900_MUX_I2C5, 736 S900_MUX_SPDIF, 737 S900_MUX_PCM1, 738 S900_MUX_I2S1 }; 739 /* mfp3_18_16 */ 740 static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, I2C0_SDATA }; 741 static unsigned int i2c0_mfp_funcs[] = { S900_MUX_I2C0, 742 S900_MUX_UART2, 743 S900_MUX_I2C1, 744 S900_MUX_UART1, 745 S900_MUX_SPI1 }; 746 /* mfp3_15 */ 747 static unsigned int csi0_cn_cp_mfp_pads[] = { CSI0_CN, CSI0_CP }; 748 static unsigned int csi0_cn_cp_mfp_funcs[] = { S900_MUX_SENS0, 749 S900_MUX_SENS0 }; 750 /* mfp3_14 */ 751 static unsigned int csi0_dn0_dp3_mfp_pads[] = { CSI0_DN0, CSI0_DP0, 752 CSI0_DN1, CSI0_DP1, 753 CSI0_CN, CSI0_CP, 754 CSI0_DP2, CSI0_DN2, 755 CSI0_DN3, CSI0_DP3 }; 756 static unsigned int csi0_dn0_dp3_mfp_funcs[] = { S900_MUX_MIPI_CSI0, 757 S900_MUX_SENS0 }; 758 /* mfp3_13 */ 759 static unsigned int csi1_dn0_cp_mfp_pads[] = { CSI1_DN0, CSI1_DP0, 760 CSI1_DN1, CSI1_DP1, 761 CSI1_CN, CSI1_CP }; 762 static unsigned int csi1_dn0_cp_mfp_funcs[] = { S900_MUX_MIPI_CSI1, 763 S900_MUX_SENS0 }; 764 /* mfp3_12_dsi */ 765 static unsigned int dsi_dp3_dn1_mfp_pads[] = { DSI_DP3, DSI_DN2, 766 DSI_DP1, DSI_DN1 }; 767 static unsigned int dsi_dp3_dn1_mfp_funcs[] = { S900_MUX_MIPI_DSI, 768 S900_MUX_UART2 }; 769 static unsigned int dsi_cp_dn0_mfp_pads[] = { DSI_CP, DSI_CN, 770 DSI_DP0, DSI_DN0 }; 771 static unsigned int dsi_cp_dn0_mfp_funcs[] = { S900_MUX_MIPI_DSI, 772 S900_MUX_PCM1 }; 773 static unsigned int dsi_dp2_dn2_mfp_pads[] = { DSI_DP2, DSI_DN2 }; 774 static unsigned int dsi_dp2_dn2_mfp_funcs[] = { S900_MUX_MIPI_DSI, 775 S900_MUX_UART4 }; 776 /* mfp3_11 */ 777 static unsigned int nand1_d0_ceb1_mfp_pads[] = { NAND1_D0, NAND1_D1, 778 NAND1_D2, NAND1_D3, 779 NAND1_D4, NAND1_D5, 780 NAND1_D6, NAND1_D7, 781 NAND1_DQSN, NAND1_CEB1 }; 782 static unsigned int nand1_d0_ceb1_mfp_funcs[] = { S900_MUX_NAND1, 783 S900_MUX_SD3 }; 784 /* mfp3_10 */ 785 static unsigned int nand1_ceb3_mfp_pads[] = { NAND1_CEB3 }; 786 static unsigned int nand1_ceb3_mfp_funcs[] = { S900_MUX_NAND1, 787 S900_MUX_PWM0 }; 788 static unsigned int nand1_ceb0_mfp_pads[] = { NAND1_CEB0 }; 789 static unsigned int nand1_ceb0_mfp_funcs[] = { S900_MUX_NAND1, 790 S900_MUX_PWM1 }; 791 /* mfp3_9 */ 792 static unsigned int csi1_dn0_dp0_mfp_pads[] = { CSI1_DN0, CSI1_DP0 }; 793 static unsigned int csi1_dn0_dp0_mfp_funcs[] = { S900_MUX_SENS0, 794 S900_MUX_SENS0 }; 795 /* mfp3_8 */ 796 static unsigned int uart4_rx_tx_mfp_pads[] = { UART4_RX, UART4_TX }; 797 static unsigned int uart4_rx_tx_mfp_funcs[] = { S900_MUX_UART4, 798 S900_MUX_I2C4 }; 799 /* PADDRV group data */ 800 /* drv0 */ 801 static unsigned int sgpio3_drv_pads[] = { SGPIO3 }; 802 static unsigned int sgpio2_drv_pads[] = { SGPIO2 }; 803 static unsigned int sgpio1_drv_pads[] = { SGPIO1 }; 804 static unsigned int sgpio0_drv_pads[] = { SGPIO0 }; 805 static unsigned int rmii_tx_d0_d1_drv_pads[] = { ETH_TXD0, ETH_TXD1 }; 806 static unsigned int rmii_txen_rxer_drv_pads[] = { ETH_TXEN, ETH_RXER }; 807 static unsigned int rmii_crs_dv_drv_pads[] = { ETH_CRS_DV }; 808 static unsigned int rmii_rx_d1_d0_drv_pads[] = { ETH_RXD1, ETH_RXD0 }; 809 static unsigned int rmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; 810 static unsigned int rmii_mdc_mdio_drv_pads[] = { ETH_MDC, ETH_MDIO }; 811 static unsigned int sirq_0_1_drv_pads[] = { SIRQ0, SIRQ1 }; 812 static unsigned int sirq2_drv_pads[] = { SIRQ2 }; 813 static unsigned int i2s_d0_d1_drv_pads[] = { I2S_D0, I2S_D1 }; 814 static unsigned int i2s_lr_m_clk0_drv_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; 815 static unsigned int i2s_blk1_mclk1_drv_pads[] = { I2S_BCLK0, I2S_BCLK1, 816 I2S_LRCLK1, I2S_MCLK1 }; 817 static unsigned int pcm1_in_out_drv_pads[] = { PCM1_IN, PCM1_CLK, 818 PCM1_SYNC, PCM1_OUT }; 819 /* drv1 */ 820 static unsigned int lvds_oap_oan_drv_pads[] = { LVDS_OAP, LVDS_OAN }; 821 static unsigned int lvds_oep_odn_drv_pads[] = { LVDS_OEP, LVDS_OEN, 822 LVDS_ODP, LVDS_ODN }; 823 static unsigned int lvds_ocp_obn_drv_pads[] = { LVDS_OCP, LVDS_OCN, 824 LVDS_OBP, LVDS_OBN }; 825 static unsigned int lvds_e_drv_pads[] = { LVDS_EEP, LVDS_EEN, 826 LVDS_EDP, LVDS_EDN, 827 LVDS_ECP, LVDS_ECN, 828 LVDS_EBP, LVDS_EBN }; 829 static unsigned int sd0_d3_d0_drv_pads[] = { SD0_D3, SD0_D2, 830 SD0_D1, SD0_D0 }; 831 static unsigned int sd1_d3_d0_drv_pads[] = { SD1_D3, SD1_D2, 832 SD1_D1, SD1_D0 }; 833 static unsigned int sd0_sd1_cmd_clk_drv_pads[] = { SD0_CLK, SD0_CMD, 834 SD1_CLK, SD1_CMD }; 835 static unsigned int spi0_sclk_mosi_drv_pads[] = { SPI0_SCLK, SPI0_MOSI }; 836 static unsigned int spi0_ss_miso_drv_pads[] = { SPI0_SS, SPI0_MISO }; 837 static unsigned int uart0_rx_tx_drv_pads[] = { UART0_RX, UART0_TX }; 838 static unsigned int uart4_rx_tx_drv_pads[] = { UART4_RX, UART4_TX }; 839 static unsigned int uart2_drv_pads[] = { UART2_RX, UART2_TX, 840 UART2_RTSB, UART2_CTSB }; 841 static unsigned int uart3_drv_pads[] = { UART3_RX, UART3_TX, 842 UART3_RTSB, UART3_CTSB }; 843 /* drv2 */ 844 static unsigned int i2c0_drv_pads[] = { I2C0_SCLK, I2C0_SDATA }; 845 static unsigned int i2c1_drv_pads[] = { I2C1_SCLK, I2C1_SDATA }; 846 static unsigned int i2c2_drv_pads[] = { I2C2_SCLK, I2C2_SDATA }; 847 static unsigned int sensor0_drv_pads[] = { SENSOR0_PCLK, 848 SENSOR0_CKOUT }; 849 /* SR group data */ 850 /* sr0 */ 851 static unsigned int sgpio3_sr_pads[] = { SGPIO3 }; 852 static unsigned int sgpio2_sr_pads[] = { SGPIO2 }; 853 static unsigned int sgpio1_sr_pads[] = { SGPIO1 }; 854 static unsigned int sgpio0_sr_pads[] = { SGPIO0 }; 855 static unsigned int rmii_tx_d0_d1_sr_pads[] = { ETH_TXD0, ETH_TXD1 }; 856 static unsigned int rmii_txen_rxer_sr_pads[] = { ETH_TXEN, ETH_RXER }; 857 static unsigned int rmii_crs_dv_sr_pads[] = { ETH_CRS_DV }; 858 static unsigned int rmii_rx_d1_d0_sr_pads[] = { ETH_RXD1, ETH_RXD0 }; 859 static unsigned int rmii_ref_clk_sr_pads[] = { ETH_REF_CLK }; 860 static unsigned int rmii_mdc_mdio_sr_pads[] = { ETH_MDC, ETH_MDIO }; 861 static unsigned int sirq_0_1_sr_pads[] = { SIRQ0, SIRQ1 }; 862 static unsigned int sirq2_sr_pads[] = { SIRQ2 }; 863 static unsigned int i2s_do_d1_sr_pads[] = { I2S_D0, I2S_D1 }; 864 static unsigned int i2s_lr_m_clk0_sr_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; 865 static unsigned int i2s_bclk0_mclk1_sr_pads[] = { I2S_BCLK0, I2S_BCLK1, 866 I2S_LRCLK1, I2S_MCLK1 }; 867 static unsigned int pcm1_in_out_sr_pads[] = { PCM1_IN, PCM1_CLK, 868 PCM1_SYNC, PCM1_OUT }; 869 /* sr1 */ 870 static unsigned int sd1_d3_d0_sr_pads[] = { SD1_D3, SD1_D2, 871 SD1_D1, SD1_D0 }; 872 static unsigned int sd0_sd1_clk_cmd_sr_pads[] = { SD0_CLK, SD0_CMD, 873 SD1_CLK, SD1_CMD }; 874 static unsigned int spi0_sclk_mosi_sr_pads[] = { SPI0_SCLK, SPI0_MOSI }; 875 static unsigned int spi0_ss_miso_sr_pads[] = { SPI0_SS, SPI0_MISO }; 876 static unsigned int uart0_rx_tx_sr_pads[] = { UART0_RX, UART0_TX }; 877 static unsigned int uart4_rx_tx_sr_pads[] = { UART4_RX, UART4_TX }; 878 static unsigned int uart2_sr_pads[] = { UART2_RX, UART2_TX, 879 UART2_RTSB, UART2_CTSB }; 880 static unsigned int uart3_sr_pads[] = { UART3_RX, UART3_TX, 881 UART3_RTSB, UART3_CTSB }; 882 /* sr2 */ 883 static unsigned int i2c0_sr_pads[] = { I2C0_SCLK, I2C0_SDATA }; 884 static unsigned int i2c1_sr_pads[] = { I2C1_SCLK, I2C1_SDATA }; 885 static unsigned int i2c2_sr_pads[] = { I2C2_SCLK, I2C2_SDATA }; 886 static unsigned int sensor0_sr_pads[] = { SENSOR0_PCLK, 887 SENSOR0_CKOUT }; 888 889 890 /* Pinctrl groups */ 891 static const struct owl_pingroup s900_groups[] = { 892 MUX_PG(lvds_oxx_uart4_mfp, 0, 22, 1), 893 MUX_PG(rmii_mdc_mfp, 0, 20, 2), 894 MUX_PG(rmii_mdio_mfp, 0, 20, 2), 895 MUX_PG(sirq0_mfp, 0, 19, 1), 896 MUX_PG(sirq1_mfp, 0, 19, 1), 897 MUX_PG(rmii_txd0_mfp, 0, 16, 3), 898 MUX_PG(rmii_txd1_mfp, 0, 16, 3), 899 MUX_PG(rmii_txen_mfp, 0, 13, 3), 900 MUX_PG(rmii_rxer_mfp, 0, 13, 3), 901 MUX_PG(rmii_crs_dv_mfp, 0, 11, 2), 902 MUX_PG(rmii_rxd1_mfp, 0, 8, 3), 903 MUX_PG(rmii_rxd0_mfp, 0, 8, 3), 904 MUX_PG(rmii_ref_clk_mfp, 0, 6, 2), 905 MUX_PG(i2s_d0_mfp, 0, 5, 1), 906 MUX_PG(i2s_d1_mfp, 0, 5, 1), 907 MUX_PG(i2s_lr_m_clk0_mfp, 0, 3, 2), 908 MUX_PG(i2s_bclk0_mfp, 0, 2, 1), 909 MUX_PG(i2s_bclk1_mclk1_mfp, 0, 2, 1), 910 MUX_PG(pcm1_in_out_mfp, 0, 0, 2), 911 MUX_PG(pcm1_clk_mfp, 0, 0, 2), 912 MUX_PG(pcm1_sync_mfp, 0, 0, 2), 913 MUX_PG(eram_a5_mfp, 1, 29, 3), 914 MUX_PG(eram_a6_mfp, 1, 29, 3), 915 MUX_PG(eram_a7_mfp, 1, 29, 3), 916 MUX_PG(eram_a8_mfp, 1, 26, 3), 917 MUX_PG(eram_a9_mfp, 1, 26, 3), 918 MUX_PG(eram_a10_mfp, 1, 26, 3), 919 MUX_PG(eram_a11_mfp, 1, 23, 3), 920 MUX_PG(lvds_oep_odn_mfp, 1, 22, 1), 921 MUX_PG(lvds_ocp_obn_mfp, 1, 22, 1), 922 MUX_PG(lvds_oap_oan_mfp, 1, 22, 1), 923 MUX_PG(lvds_e_mfp, 1, 21, 1), 924 MUX_PG(spi0_sclk_mosi_mfp, 1, 4, 2), 925 MUX_PG(spi0_ss_mfp, 1, 1, 3), 926 MUX_PG(spi0_miso_mfp, 1, 1, 3), 927 MUX_PG(uart2_rtsb_mfp, 2, 23, 1), 928 MUX_PG(uart2_ctsb_mfp, 2, 22, 1), 929 MUX_PG(uart3_rtsb_mfp, 2, 21, 1), 930 MUX_PG(uart3_ctsb_mfp, 2, 20, 1), 931 MUX_PG(sd0_d0_mfp, 2, 17, 3), 932 MUX_PG(sd0_d1_mfp, 2, 14, 3), 933 MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), 934 MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), 935 MUX_PG(sd0_cmd_mfp, 2, 7, 2), 936 MUX_PG(sd0_clk_mfp, 2, 5, 2), 937 MUX_PG(sd1_cmd_clk_mfp, 2, 3, 2), 938 MUX_PG(uart0_rx_mfp, 2, 0, 3), 939 MUX_PG(nand0_d0_ceb3_mfp, 3, 27, 1), 940 MUX_PG(uart0_tx_mfp, 3, 19, 3), 941 MUX_PG(i2c0_mfp, 3, 16, 3), 942 MUX_PG(csi0_cn_cp_mfp, 3, 15, 1), 943 MUX_PG(csi0_dn0_dp3_mfp, 3, 14, 1), 944 MUX_PG(csi1_dn0_cp_mfp, 3, 13, 1), 945 MUX_PG(dsi_dp3_dn1_mfp, 3, 12, 1), 946 MUX_PG(dsi_cp_dn0_mfp, 3, 12, 1), 947 MUX_PG(dsi_dp2_dn2_mfp, 3, 12, 1), 948 MUX_PG(nand1_d0_ceb1_mfp, 3, 11, 1), 949 MUX_PG(nand1_ceb3_mfp, 3, 10, 1), 950 MUX_PG(nand1_ceb0_mfp, 3, 10, 1), 951 MUX_PG(csi1_dn0_dp0_mfp, 3, 9, 1), 952 MUX_PG(uart4_rx_tx_mfp, 3, 8, 1), 953 954 DRV_PG(sgpio3_drv, 0, 30, 2), 955 DRV_PG(sgpio2_drv, 0, 28, 2), 956 DRV_PG(sgpio1_drv, 0, 26, 2), 957 DRV_PG(sgpio0_drv, 0, 24, 2), 958 DRV_PG(rmii_tx_d0_d1_drv, 0, 22, 2), 959 DRV_PG(rmii_txen_rxer_drv, 0, 20, 2), 960 DRV_PG(rmii_crs_dv_drv, 0, 18, 2), 961 DRV_PG(rmii_rx_d1_d0_drv, 0, 16, 2), 962 DRV_PG(rmii_ref_clk_drv, 0, 14, 2), 963 DRV_PG(rmii_mdc_mdio_drv, 0, 12, 2), 964 DRV_PG(sirq_0_1_drv, 0, 10, 2), 965 DRV_PG(sirq2_drv, 0, 8, 2), 966 DRV_PG(i2s_d0_d1_drv, 0, 6, 2), 967 DRV_PG(i2s_lr_m_clk0_drv, 0, 4, 2), 968 DRV_PG(i2s_blk1_mclk1_drv, 0, 2, 2), 969 DRV_PG(pcm1_in_out_drv, 0, 0, 2), 970 DRV_PG(lvds_oap_oan_drv, 1, 28, 2), 971 DRV_PG(lvds_oep_odn_drv, 1, 26, 2), 972 DRV_PG(lvds_ocp_obn_drv, 1, 24, 2), 973 DRV_PG(lvds_e_drv, 1, 22, 2), 974 DRV_PG(sd0_d3_d0_drv, 1, 20, 2), 975 DRV_PG(sd1_d3_d0_drv, 1, 18, 2), 976 DRV_PG(sd0_sd1_cmd_clk_drv, 1, 16, 2), 977 DRV_PG(spi0_sclk_mosi_drv, 1, 14, 2), 978 DRV_PG(spi0_ss_miso_drv, 1, 12, 2), 979 DRV_PG(uart0_rx_tx_drv, 1, 10, 2), 980 DRV_PG(uart4_rx_tx_drv, 1, 8, 2), 981 DRV_PG(uart2_drv, 1, 6, 2), 982 DRV_PG(uart3_drv, 1, 4, 2), 983 DRV_PG(i2c0_drv, 2, 30, 2), 984 DRV_PG(i2c1_drv, 2, 28, 2), 985 DRV_PG(i2c2_drv, 2, 26, 2), 986 DRV_PG(sensor0_drv, 2, 20, 2), 987 988 SR_PG(sgpio3_sr, 0, 15, 1), 989 SR_PG(sgpio2_sr, 0, 14, 1), 990 SR_PG(sgpio1_sr, 0, 13, 1), 991 SR_PG(sgpio0_sr, 0, 12, 1), 992 SR_PG(rmii_tx_d0_d1_sr, 0, 11, 1), 993 SR_PG(rmii_txen_rxer_sr, 0, 10, 1), 994 SR_PG(rmii_crs_dv_sr, 0, 9, 1), 995 SR_PG(rmii_rx_d1_d0_sr, 0, 8, 1), 996 SR_PG(rmii_ref_clk_sr, 0, 7, 1), 997 SR_PG(rmii_mdc_mdio_sr, 0, 6, 1), 998 SR_PG(sirq_0_1_sr, 0, 5, 1), 999 SR_PG(sirq2_sr, 0, 4, 1), 1000 SR_PG(i2s_do_d1_sr, 0, 3, 1), 1001 SR_PG(i2s_lr_m_clk0_sr, 0, 2, 1), 1002 SR_PG(i2s_bclk0_mclk1_sr, 0, 1, 1), 1003 SR_PG(pcm1_in_out_sr, 0, 0, 1), 1004 SR_PG(sd1_d3_d0_sr, 1, 25, 1), 1005 SR_PG(sd0_sd1_clk_cmd_sr, 1, 24, 1), 1006 SR_PG(spi0_sclk_mosi_sr, 1, 23, 1), 1007 SR_PG(spi0_ss_miso_sr, 1, 22, 1), 1008 SR_PG(uart0_rx_tx_sr, 1, 21, 1), 1009 SR_PG(uart4_rx_tx_sr, 1, 20, 1), 1010 SR_PG(uart2_sr, 1, 19, 1), 1011 SR_PG(uart3_sr, 1, 18, 1), 1012 SR_PG(i2c0_sr, 2, 31, 1), 1013 SR_PG(i2c1_sr, 2, 30, 1), 1014 SR_PG(i2c2_sr, 2, 29, 1), 1015 SR_PG(sensor0_sr, 2, 25, 1) 1016 }; 1017 1018 static const char * const eram_groups[] = { 1019 "lvds_oxx_uart4_mfp", 1020 "eram_a5_mfp", 1021 "eram_a6_mfp", 1022 "eram_a7_mfp", 1023 "eram_a8_mfp", 1024 "eram_a9_mfp", 1025 "eram_a10_mfp", 1026 "eram_a11_mfp", 1027 "lvds_oap_oan_mfp", 1028 "lvds_e_mfp", 1029 "spi0_sclk_mosi_mfp", 1030 "spi0_ss_mfp", 1031 "spi0_miso_mfp", 1032 "sd0_d0_mfp", 1033 "sd0_d1_mfp", 1034 "sd0_d2_d3_mfp", 1035 "sd1_d0_d3_mfp", 1036 "sd0_cmd_mfp", 1037 "sd0_clk_mfp", 1038 "sd1_cmd_clk_mfp", 1039 }; 1040 1041 static const char * const eth_rmii_groups[] = { 1042 "rmii_mdc_mfp", 1043 "rmii_mdio_mfp", 1044 "rmii_txd0_mfp", 1045 "rmii_txd1_mfp", 1046 "rmii_txen_mfp", 1047 "rmii_rxer_mfp", 1048 "rmii_crs_dv_mfp", 1049 "rmii_rxd1_mfp", 1050 "rmii_rxd0_mfp", 1051 "rmii_ref_clk_mfp", 1052 "eth_smi_dummy", 1053 }; 1054 1055 static const char * const eth_smii_groups[] = { 1056 "rmii_txd0_mfp", 1057 "rmii_txd1_mfp", 1058 "rmii_crs_dv_mfp", 1059 "eth_smi_dummy", 1060 }; 1061 1062 static const char * const spi0_groups[] = { 1063 "spi0_sclk_mosi_mfp", 1064 "spi0_ss_mfp", 1065 "spi0_miso_mfp", 1066 "spi0_sclk_mosi_mfp", 1067 "spi0_ss_mfp", 1068 "spi0_miso_mfp", 1069 }; 1070 1071 static const char * const spi1_groups[] = { 1072 "pcm1_in_out_mfp", 1073 "pcm1_clk_mfp", 1074 "pcm1_sync_mfp", 1075 "uart0_rx_mfp", 1076 "uart0_tx_mfp", 1077 "i2c0_mfp", 1078 }; 1079 1080 static const char * const spi2_groups[] = { 1081 "rmii_txd0_mfp", 1082 "rmii_txd1_mfp", 1083 "rmii_crs_dv_mfp", 1084 "rmii_ref_clk_mfp", 1085 }; 1086 1087 static const char * const spi3_groups[] = { 1088 "rmii_txen_mfp", 1089 "rmii_rxer_mfp", 1090 }; 1091 1092 static const char * const sens0_groups[] = { 1093 "rmii_txd0_mfp", 1094 "rmii_txd1_mfp", 1095 "rmii_txen_mfp", 1096 "rmii_rxer_mfp", 1097 "rmii_rxd1_mfp", 1098 "rmii_rxd0_mfp", 1099 "eram_a5_mfp", 1100 "eram_a6_mfp", 1101 "eram_a7_mfp", 1102 "eram_a8_mfp", 1103 "eram_a9_mfp", 1104 "csi0_cn_cp_mfp", 1105 "csi0_dn0_dp3_mfp", 1106 "csi1_dn0_cp_mfp", 1107 "csi1_dn0_dp0_mfp", 1108 }; 1109 1110 static const char * const uart0_groups[] = { 1111 "uart2_rtsb_mfp", 1112 "uart2_ctsb_mfp", 1113 "uart0_rx_mfp", 1114 "uart0_tx_mfp", 1115 }; 1116 1117 static const char * const uart1_groups[] = { 1118 "sd0_d2_d3_mfp", 1119 "i2c0_mfp", 1120 }; 1121 1122 static const char * const uart2_groups[] = { 1123 "rmii_mdc_mfp", 1124 "rmii_mdio_mfp", 1125 "rmii_txen_mfp", 1126 "rmii_rxer_mfp", 1127 "rmii_rxd1_mfp", 1128 "rmii_rxd0_mfp", 1129 "lvds_oep_odn_mfp", 1130 "uart2_rtsb_mfp", 1131 "uart2_ctsb_mfp", 1132 "sd0_d0_mfp", 1133 "sd0_d1_mfp", 1134 "sd0_d2_d3_mfp", 1135 "uart0_rx_mfp", 1136 "uart0_tx_mfp_pads", 1137 "i2c0_mfp_pads", 1138 "dsi_dp3_dn1_mfp", 1139 "uart2_dummy" 1140 }; 1141 1142 static const char * const uart3_groups[] = { 1143 "uart3_rtsb_mfp", 1144 "uart3_ctsb_mfp", 1145 "uart3_dummy" 1146 }; 1147 1148 static const char * const uart4_groups[] = { 1149 "lvds_oxx_uart4_mfp", 1150 "rmii_crs_dv_mfp", 1151 "rmii_ref_clk_mfp", 1152 "pcm1_in_out_mfp", 1153 "pcm1_clk_mfp", 1154 "pcm1_sync_mfp", 1155 "eram_a5_mfp", 1156 "eram_a6_mfp", 1157 "dsi_dp2_dn2_mfp", 1158 "uart4_rx_tx_mfp_pads", 1159 "uart4_dummy" 1160 }; 1161 1162 static const char * const uart5_groups[] = { 1163 "rmii_rxd1_mfp", 1164 "rmii_rxd0_mfp", 1165 "eram_a9_mfp", 1166 "eram_a11_mfp", 1167 "uart3_rtsb_mfp", 1168 "uart3_ctsb_mfp", 1169 "sd0_d0_mfp", 1170 "sd0_d1_mfp", 1171 }; 1172 1173 static const char * const uart6_groups[] = { 1174 "rmii_txd0_mfp", 1175 "rmii_txd1_mfp", 1176 }; 1177 1178 static const char * const i2s0_groups[] = { 1179 "i2s_d0_mfp", 1180 "i2s_lr_m_clk0_mfp", 1181 "i2s_bclk0_mfp", 1182 "i2s0_dummy", 1183 }; 1184 1185 static const char * const i2s1_groups[] = { 1186 "i2s_d1_mfp", 1187 "i2s_bclk1_mclk1_mfp", 1188 "spi0_ss_mfp", 1189 "spi0_miso_mfp", 1190 "uart0_rx_mfp", 1191 "uart0_tx_mfp", 1192 "i2s1_dummy", 1193 }; 1194 1195 static const char * const pcm0_groups[] = { 1196 "i2s_d0_mfp", 1197 "i2s_d1_mfp", 1198 "i2s_lr_m_clk0_mfp", 1199 "i2s_bclk0_mfp", 1200 "i2s_bclk1_mclk1_mfp", 1201 "spi0_sclk_mosi_mfp", 1202 "spi0_ss_mfp", 1203 "spi0_miso_mfp", 1204 }; 1205 1206 static const char * const pcm1_groups[] = { 1207 "i2s_lr_m_clk0_mfp", 1208 "pcm1_in_out_mfp", 1209 "pcm1_clk_mfp", 1210 "pcm1_sync_mfp", 1211 "lvds_oep_odn_mfp", 1212 "spi0_ss_mfp", 1213 "spi0_miso_mfp", 1214 "uart0_rx_mfp", 1215 "uart0_tx_mfp", 1216 "dsi_cp_dn0_mfp", 1217 "pcm1_dummy", 1218 }; 1219 1220 static const char * const jtag_groups[] = { 1221 "eram_a5_mfp", 1222 "eram_a6_mfp", 1223 "eram_a7_mfp", 1224 "eram_a8_mfp", 1225 "eram_a10_mfp", 1226 "eram_a10_mfp", 1227 "sd0_d2_d3_mfp", 1228 "sd0_cmd_mfp", 1229 "sd0_clk_mfp", 1230 }; 1231 1232 static const char * const pwm0_groups[] = { 1233 "sirq0_mfp", 1234 "rmii_txd0_mfp", 1235 "rmii_rxd1_mfp", 1236 "eram_a5_mfp", 1237 "nand1_ceb3_mfp", 1238 }; 1239 1240 static const char * const pwm1_groups[] = { 1241 "sirq1_mfp", 1242 "rmii_txd1_mfp", 1243 "rmii_rxd0_mfp", 1244 "eram_a6_mfp", 1245 "eram_a8_mfp", 1246 "nand1_ceb0_mfp", 1247 }; 1248 1249 static const char * const pwm2_groups[] = { 1250 "rmii_mdc_mfp", 1251 "rmii_txen_mfp", 1252 "eram_a9_mfp", 1253 "eram_a11_mfp", 1254 }; 1255 1256 static const char * const pwm3_groups[] = { 1257 "rmii_mdio_mfp", 1258 "rmii_rxer_mfp", 1259 "eram_a10_mfp", 1260 }; 1261 1262 static const char * const pwm4_groups[] = { 1263 "pcm1_clk_mfp", 1264 "spi0_ss_mfp", 1265 }; 1266 1267 static const char * const pwm5_groups[] = { 1268 "pcm1_sync_mfp", 1269 "spi0_miso_mfp", 1270 }; 1271 1272 static const char * const sd0_groups[] = { 1273 "sd0_d0_mfp", 1274 "sd0_d1_mfp", 1275 "sd0_d2_d3_mfp", 1276 "sd0_cmd_mfp", 1277 "sd0_clk_mfp", 1278 }; 1279 1280 static const char * const sd1_groups[] = { 1281 "sd1_d0_d3_mfp", 1282 "sd1_cmd_clk_mfp", 1283 "sd1_dummy", 1284 }; 1285 1286 static const char * const sd2_groups[] = { 1287 "nand0_d0_ceb3_mfp", 1288 }; 1289 1290 static const char * const sd3_groups[] = { 1291 "nand1_d0_ceb1_mfp", 1292 }; 1293 1294 static const char * const i2c0_groups[] = { 1295 "i2c0_mfp", 1296 }; 1297 1298 static const char * const i2c1_groups[] = { 1299 "i2c0_mfp", 1300 "i2c1_dummy" 1301 }; 1302 1303 static const char * const i2c2_groups[] = { 1304 "i2c2_dummy" 1305 }; 1306 1307 static const char * const i2c3_groups[] = { 1308 "pcm1_in_out_mfp", 1309 "spi0_sclk_mosi_mfp", 1310 }; 1311 1312 static const char * const i2c4_groups[] = { 1313 "uart4_rx_tx_mfp", 1314 }; 1315 1316 static const char * const i2c5_groups[] = { 1317 "uart0_rx_mfp", 1318 "uart0_tx_mfp", 1319 }; 1320 1321 1322 static const char * const lvds_groups[] = { 1323 "lvds_oep_odn_mfp", 1324 "lvds_ocp_obn_mfp", 1325 "lvds_oap_oan_mfp", 1326 "lvds_e_mfp", 1327 }; 1328 1329 static const char * const usb20_groups[] = { 1330 "eram_a9_mfp", 1331 }; 1332 1333 static const char * const usb30_groups[] = { 1334 "eram_a10_mfp", 1335 }; 1336 1337 static const char * const gpu_groups[] = { 1338 "sd0_d0_mfp", 1339 "sd0_d1_mfp", 1340 "sd0_d2_d3_mfp", 1341 "sd0_cmd_mfp", 1342 "sd0_clk_mfp", 1343 }; 1344 1345 static const char * const mipi_csi0_groups[] = { 1346 "csi0_dn0_dp3_mfp", 1347 }; 1348 1349 static const char * const mipi_csi1_groups[] = { 1350 "csi1_dn0_cp_mfp", 1351 }; 1352 1353 static const char * const mipi_dsi_groups[] = { 1354 "dsi_dp3_dn1_mfp", 1355 "dsi_cp_dn0_mfp", 1356 "dsi_dp2_dn2_mfp", 1357 "mipi_dsi_dummy", 1358 }; 1359 1360 static const char * const nand0_groups[] = { 1361 "nand0_d0_ceb3_mfp", 1362 "nand0_dummy", 1363 }; 1364 1365 static const char * const nand1_groups[] = { 1366 "nand1_d0_ceb1_mfp", 1367 "nand1_ceb3_mfp", 1368 "nand1_ceb0_mfp", 1369 "nand1_dummy", 1370 }; 1371 1372 static const char * const spdif_groups[] = { 1373 "uart0_tx_mfp", 1374 }; 1375 1376 static const char * const sirq0_groups[] = { 1377 "sirq0_mfp", 1378 "sirq0_dummy", 1379 }; 1380 1381 static const char * const sirq1_groups[] = { 1382 "sirq1_mfp", 1383 "sirq1_dummy", 1384 }; 1385 1386 static const char * const sirq2_groups[] = { 1387 "sirq2_dummy", 1388 }; 1389 1390 static const struct owl_pinmux_func s900_functions[] = { 1391 [S900_MUX_ERAM] = FUNCTION(eram), 1392 [S900_MUX_ETH_RMII] = FUNCTION(eth_rmii), 1393 [S900_MUX_ETH_SMII] = FUNCTION(eth_smii), 1394 [S900_MUX_SPI0] = FUNCTION(spi0), 1395 [S900_MUX_SPI1] = FUNCTION(spi1), 1396 [S900_MUX_SPI2] = FUNCTION(spi2), 1397 [S900_MUX_SPI3] = FUNCTION(spi3), 1398 [S900_MUX_SENS0] = FUNCTION(sens0), 1399 [S900_MUX_UART0] = FUNCTION(uart0), 1400 [S900_MUX_UART1] = FUNCTION(uart1), 1401 [S900_MUX_UART2] = FUNCTION(uart2), 1402 [S900_MUX_UART3] = FUNCTION(uart3), 1403 [S900_MUX_UART4] = FUNCTION(uart4), 1404 [S900_MUX_UART5] = FUNCTION(uart5), 1405 [S900_MUX_UART6] = FUNCTION(uart6), 1406 [S900_MUX_I2S0] = FUNCTION(i2s0), 1407 [S900_MUX_I2S1] = FUNCTION(i2s1), 1408 [S900_MUX_PCM0] = FUNCTION(pcm0), 1409 [S900_MUX_PCM1] = FUNCTION(pcm1), 1410 [S900_MUX_JTAG] = FUNCTION(jtag), 1411 [S900_MUX_PWM0] = FUNCTION(pwm0), 1412 [S900_MUX_PWM1] = FUNCTION(pwm1), 1413 [S900_MUX_PWM2] = FUNCTION(pwm2), 1414 [S900_MUX_PWM3] = FUNCTION(pwm3), 1415 [S900_MUX_PWM4] = FUNCTION(pwm4), 1416 [S900_MUX_PWM5] = FUNCTION(pwm5), 1417 [S900_MUX_SD0] = FUNCTION(sd0), 1418 [S900_MUX_SD1] = FUNCTION(sd1), 1419 [S900_MUX_SD2] = FUNCTION(sd2), 1420 [S900_MUX_SD3] = FUNCTION(sd3), 1421 [S900_MUX_I2C0] = FUNCTION(i2c0), 1422 [S900_MUX_I2C1] = FUNCTION(i2c1), 1423 [S900_MUX_I2C2] = FUNCTION(i2c2), 1424 [S900_MUX_I2C3] = FUNCTION(i2c3), 1425 [S900_MUX_I2C4] = FUNCTION(i2c4), 1426 [S900_MUX_I2C5] = FUNCTION(i2c5), 1427 [S900_MUX_LVDS] = FUNCTION(lvds), 1428 [S900_MUX_USB30] = FUNCTION(usb30), 1429 [S900_MUX_USB20] = FUNCTION(usb20), 1430 [S900_MUX_GPU] = FUNCTION(gpu), 1431 [S900_MUX_MIPI_CSI0] = FUNCTION(mipi_csi0), 1432 [S900_MUX_MIPI_CSI1] = FUNCTION(mipi_csi1), 1433 [S900_MUX_MIPI_DSI] = FUNCTION(mipi_dsi), 1434 [S900_MUX_NAND0] = FUNCTION(nand0), 1435 [S900_MUX_NAND1] = FUNCTION(nand1), 1436 [S900_MUX_SPDIF] = FUNCTION(spdif), 1437 [S900_MUX_SIRQ0] = FUNCTION(sirq0), 1438 [S900_MUX_SIRQ1] = FUNCTION(sirq1), 1439 [S900_MUX_SIRQ2] = FUNCTION(sirq2) 1440 }; 1441 1442 /* PAD_PULLCTL0 */ 1443 static PAD_PULLCTL_CONF(ETH_RXER, 0, 18, 2); 1444 static PAD_PULLCTL_CONF(SIRQ0, 0, 16, 2); 1445 static PAD_PULLCTL_CONF(SIRQ1, 0, 14, 2); 1446 static PAD_PULLCTL_CONF(SIRQ2, 0, 12, 2); 1447 static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 10, 2); 1448 static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 2); 1449 static PAD_PULLCTL_CONF(ERAM_A5, 0, 6, 2); 1450 static PAD_PULLCTL_CONF(ERAM_A6, 0, 4, 2); 1451 static PAD_PULLCTL_CONF(ERAM_A7, 0, 2, 2); 1452 static PAD_PULLCTL_CONF(ERAM_A10, 0, 0, 2); 1453 1454 /* PAD_PULLCTL1 */ 1455 static PAD_PULLCTL_CONF(PCM1_IN, 1, 30, 2); 1456 static PAD_PULLCTL_CONF(PCM1_OUT, 1, 28, 2); 1457 static PAD_PULLCTL_CONF(SD0_D0, 1, 26, 2); 1458 static PAD_PULLCTL_CONF(SD0_D1, 1, 24, 2); 1459 static PAD_PULLCTL_CONF(SD0_D2, 1, 22, 2); 1460 static PAD_PULLCTL_CONF(SD0_D3, 1, 20, 2); 1461 static PAD_PULLCTL_CONF(SD0_CMD, 1, 18, 2); 1462 static PAD_PULLCTL_CONF(SD0_CLK, 1, 16, 2); 1463 static PAD_PULLCTL_CONF(SD1_CMD, 1, 14, 2); 1464 static PAD_PULLCTL_CONF(SD1_D0, 1, 12, 2); 1465 static PAD_PULLCTL_CONF(SD1_D1, 1, 10, 2); 1466 static PAD_PULLCTL_CONF(SD1_D2, 1, 8, 2); 1467 static PAD_PULLCTL_CONF(SD1_D3, 1, 6, 2); 1468 static PAD_PULLCTL_CONF(UART0_RX, 1, 4, 2); 1469 static PAD_PULLCTL_CONF(UART0_TX, 1, 2, 2); 1470 1471 /* PAD_PULLCTL2 */ 1472 static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 26, 2); 1473 static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 24, 2); 1474 static PAD_PULLCTL_CONF(SPI0_SCLK, 2, 22, 2); 1475 static PAD_PULLCTL_CONF(SPI0_MOSI, 2, 20, 2); 1476 static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 18, 2); 1477 static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 16, 2); 1478 static PAD_PULLCTL_CONF(NAND0_D0, 2, 15, 1); 1479 static PAD_PULLCTL_CONF(NAND0_D1, 2, 15, 1); 1480 static PAD_PULLCTL_CONF(NAND0_D2, 2, 15, 1); 1481 static PAD_PULLCTL_CONF(NAND0_D3, 2, 15, 1); 1482 static PAD_PULLCTL_CONF(NAND0_D4, 2, 15, 1); 1483 static PAD_PULLCTL_CONF(NAND0_D5, 2, 15, 1); 1484 static PAD_PULLCTL_CONF(NAND0_D6, 2, 15, 1); 1485 static PAD_PULLCTL_CONF(NAND0_D7, 2, 15, 1); 1486 static PAD_PULLCTL_CONF(NAND0_DQSN, 2, 14, 1); 1487 static PAD_PULLCTL_CONF(NAND0_DQS, 2, 13, 1); 1488 static PAD_PULLCTL_CONF(NAND1_D0, 2, 12, 1); 1489 static PAD_PULLCTL_CONF(NAND1_D1, 2, 12, 1); 1490 static PAD_PULLCTL_CONF(NAND1_D2, 2, 12, 1); 1491 static PAD_PULLCTL_CONF(NAND1_D3, 2, 12, 1); 1492 static PAD_PULLCTL_CONF(NAND1_D4, 2, 12, 1); 1493 static PAD_PULLCTL_CONF(NAND1_D5, 2, 12, 1); 1494 static PAD_PULLCTL_CONF(NAND1_D6, 2, 12, 1); 1495 static PAD_PULLCTL_CONF(NAND1_D7, 2, 12, 1); 1496 static PAD_PULLCTL_CONF(NAND1_DQSN, 2, 11, 1); 1497 static PAD_PULLCTL_CONF(NAND1_DQS, 2, 10, 1); 1498 static PAD_PULLCTL_CONF(SGPIO2, 2, 8, 2); 1499 static PAD_PULLCTL_CONF(SGPIO3, 2, 6, 2); 1500 static PAD_PULLCTL_CONF(UART4_RX, 2, 4, 2); 1501 static PAD_PULLCTL_CONF(UART4_TX, 2, 2, 2); 1502 1503 /* PAD_ST0 */ 1504 static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); 1505 static PAD_ST_CONF(UART0_RX, 0, 29, 1); 1506 static PAD_ST_CONF(ETH_MDC, 0, 28, 1); 1507 static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); 1508 static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); 1509 static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); 1510 static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); 1511 static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); 1512 static PAD_ST_CONF(SGPIO2, 0, 18, 1); 1513 static PAD_ST_CONF(SGPIO3, 0, 17, 1); 1514 static PAD_ST_CONF(UART4_TX, 0, 16, 1); 1515 static PAD_ST_CONF(I2S_D1, 0, 15, 1); 1516 static PAD_ST_CONF(UART0_TX, 0, 14, 1); 1517 static PAD_ST_CONF(SPI0_SCLK, 0, 13, 1); 1518 static PAD_ST_CONF(SD0_CLK, 0, 12, 1); 1519 static PAD_ST_CONF(ERAM_A5, 0, 11, 1); 1520 static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); 1521 static PAD_ST_CONF(ERAM_A9, 0, 6, 1); 1522 static PAD_ST_CONF(LVDS_OEP, 0, 5, 1); 1523 static PAD_ST_CONF(LVDS_ODN, 0, 4, 1); 1524 static PAD_ST_CONF(LVDS_OAP, 0, 3, 1); 1525 static PAD_ST_CONF(I2S_BCLK1, 0, 2, 1); 1526 1527 /* PAD_ST1 */ 1528 static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); 1529 static PAD_ST_CONF(UART4_RX, 1, 28, 1); 1530 static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); 1531 static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); 1532 static PAD_ST_CONF(UART3_RX, 1, 25, 1); 1533 static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); 1534 static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); 1535 static PAD_ST_CONF(UART2_RX, 1, 22, 1); 1536 static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); 1537 static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); 1538 static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); 1539 static PAD_ST_CONF(ETH_RXER, 1, 18, 1); 1540 static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); 1541 static PAD_ST_CONF(LVDS_OCP, 1, 16, 1); 1542 static PAD_ST_CONF(LVDS_OBP, 1, 15, 1); 1543 static PAD_ST_CONF(LVDS_OBN, 1, 14, 1); 1544 static PAD_ST_CONF(PCM1_OUT, 1, 12, 1); 1545 static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); 1546 static PAD_ST_CONF(PCM1_IN, 1, 10, 1); 1547 static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); 1548 static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); 1549 static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); 1550 static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); 1551 static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); 1552 static PAD_ST_CONF(SPI0_MOSI, 1, 4, 1); 1553 static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); 1554 static PAD_ST_CONF(SPI0_SS, 1, 2, 1); 1555 static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); 1556 static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); 1557 1558 /* Pad info table */ 1559 static const struct owl_padinfo s900_padinfo[NUM_PADS] = { 1560 [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), 1561 [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), 1562 [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), 1563 [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), 1564 [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), 1565 [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), 1566 [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), 1567 [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), 1568 [ETH_MDC] = PAD_INFO_ST(ETH_MDC), 1569 [ETH_MDIO] = PAD_INFO(ETH_MDIO), 1570 [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), 1571 [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), 1572 [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), 1573 [I2S_D0] = PAD_INFO(I2S_D0), 1574 [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), 1575 [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), 1576 [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), 1577 [I2S_D1] = PAD_INFO_ST(I2S_D1), 1578 [I2S_BCLK1] = PAD_INFO_ST(I2S_BCLK1), 1579 [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), 1580 [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), 1581 [PCM1_IN] = PAD_INFO_PULLCTL_ST(PCM1_IN), 1582 [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), 1583 [PCM1_SYNC] = PAD_INFO_ST(PCM1_SYNC), 1584 [PCM1_OUT] = PAD_INFO_PULLCTL_ST(PCM1_OUT), 1585 [ERAM_A5] = PAD_INFO_PULLCTL_ST(ERAM_A5), 1586 [ERAM_A6] = PAD_INFO_PULLCTL(ERAM_A6), 1587 [ERAM_A7] = PAD_INFO_PULLCTL(ERAM_A7), 1588 [ERAM_A8] = PAD_INFO(ERAM_A8), 1589 [ERAM_A9] = PAD_INFO_ST(ERAM_A9), 1590 [ERAM_A10] = PAD_INFO_PULLCTL(ERAM_A10), 1591 [ERAM_A11] = PAD_INFO(ERAM_A11), 1592 [LVDS_OEP] = PAD_INFO_ST(LVDS_OEP), 1593 [LVDS_OEN] = PAD_INFO(LVDS_OEN), 1594 [LVDS_ODP] = PAD_INFO(LVDS_ODP), 1595 [LVDS_ODN] = PAD_INFO_ST(LVDS_ODN), 1596 [LVDS_OCP] = PAD_INFO_ST(LVDS_OCP), 1597 [LVDS_OCN] = PAD_INFO(LVDS_OCN), 1598 [LVDS_OBP] = PAD_INFO_ST(LVDS_OBP), 1599 [LVDS_OBN] = PAD_INFO_ST(LVDS_OBN), 1600 [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), 1601 [LVDS_OAN] = PAD_INFO(LVDS_OAN), 1602 [LVDS_EEP] = PAD_INFO(LVDS_EEP), 1603 [LVDS_EEN] = PAD_INFO(LVDS_EEN), 1604 [LVDS_EDP] = PAD_INFO(LVDS_EDP), 1605 [LVDS_EDN] = PAD_INFO(LVDS_EDN), 1606 [LVDS_ECP] = PAD_INFO(LVDS_ECP), 1607 [LVDS_ECN] = PAD_INFO(LVDS_ECN), 1608 [LVDS_EBP] = PAD_INFO(LVDS_EBP), 1609 [LVDS_EBN] = PAD_INFO(LVDS_EBN), 1610 [LVDS_EAP] = PAD_INFO(LVDS_EAP), 1611 [LVDS_EAN] = PAD_INFO(LVDS_EAN), 1612 [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), 1613 [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), 1614 [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), 1615 [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), 1616 [SD1_D0] = PAD_INFO_PULLCTL(SD1_D0), 1617 [SD1_D1] = PAD_INFO_PULLCTL(SD1_D1), 1618 [SD1_D2] = PAD_INFO_PULLCTL(SD1_D2), 1619 [SD1_D3] = PAD_INFO_PULLCTL(SD1_D3), 1620 [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), 1621 [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), 1622 [SD1_CMD] = PAD_INFO_PULLCTL(SD1_CMD), 1623 [SD1_CLK] = PAD_INFO(SD1_CLK), 1624 [SPI0_SCLK] = PAD_INFO_PULLCTL_ST(SPI0_SCLK), 1625 [SPI0_SS] = PAD_INFO_ST(SPI0_SS), 1626 [SPI0_MISO] = PAD_INFO_ST(SPI0_MISO), 1627 [SPI0_MOSI] = PAD_INFO_PULLCTL_ST(SPI0_MOSI), 1628 [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), 1629 [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), 1630 [UART2_RX] = PAD_INFO_ST(UART2_RX), 1631 [UART2_TX] = PAD_INFO(UART2_TX), 1632 [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), 1633 [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), 1634 [UART3_RX] = PAD_INFO_ST(UART3_RX), 1635 [UART3_TX] = PAD_INFO(UART3_TX), 1636 [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), 1637 [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), 1638 [UART4_RX] = PAD_INFO_PULLCTL_ST(UART4_RX), 1639 [UART4_TX] = PAD_INFO_PULLCTL_ST(UART4_TX), 1640 [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), 1641 [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), 1642 [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), 1643 [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), 1644 [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), 1645 [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), 1646 [CSI0_DN0] = PAD_INFO(CSI0_DN0), 1647 [CSI0_DP0] = PAD_INFO(CSI0_DP0), 1648 [CSI0_DN1] = PAD_INFO(CSI0_DN1), 1649 [CSI0_DP1] = PAD_INFO(CSI0_DP1), 1650 [CSI0_CN] = PAD_INFO(CSI0_CN), 1651 [CSI0_CP] = PAD_INFO(CSI0_CP), 1652 [CSI0_DN2] = PAD_INFO(CSI0_DN2), 1653 [CSI0_DP2] = PAD_INFO(CSI0_DP2), 1654 [CSI0_DN3] = PAD_INFO(CSI0_DN3), 1655 [CSI0_DP3] = PAD_INFO(CSI0_DP3), 1656 [DSI_DP3] = PAD_INFO(DSI_DP3), 1657 [DSI_DN3] = PAD_INFO(DSI_DN3), 1658 [DSI_DP1] = PAD_INFO(DSI_DP1), 1659 [DSI_DN1] = PAD_INFO(DSI_DN1), 1660 [DSI_CP] = PAD_INFO(DSI_CP), 1661 [DSI_CN] = PAD_INFO(DSI_CN), 1662 [DSI_DP0] = PAD_INFO(DSI_DP0), 1663 [DSI_DN0] = PAD_INFO(DSI_DN0), 1664 [DSI_DP2] = PAD_INFO(DSI_DP2), 1665 [DSI_DN2] = PAD_INFO(DSI_DN2), 1666 [SENSOR0_PCLK] = PAD_INFO(SENSOR0_PCLK), 1667 [CSI1_DN0] = PAD_INFO(CSI1_DN0), 1668 [CSI1_DP0] = PAD_INFO(CSI1_DP0), 1669 [CSI1_DN1] = PAD_INFO(CSI1_DN1), 1670 [CSI1_DP1] = PAD_INFO(CSI1_DP1), 1671 [CSI1_CN] = PAD_INFO(CSI1_CN), 1672 [CSI1_CP] = PAD_INFO(CSI1_CP), 1673 [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), 1674 [NAND0_D0] = PAD_INFO_PULLCTL(NAND0_D0), 1675 [NAND0_D1] = PAD_INFO_PULLCTL(NAND0_D1), 1676 [NAND0_D2] = PAD_INFO_PULLCTL(NAND0_D2), 1677 [NAND0_D3] = PAD_INFO_PULLCTL(NAND0_D3), 1678 [NAND0_D4] = PAD_INFO_PULLCTL(NAND0_D4), 1679 [NAND0_D5] = PAD_INFO_PULLCTL(NAND0_D5), 1680 [NAND0_D6] = PAD_INFO_PULLCTL(NAND0_D6), 1681 [NAND0_D7] = PAD_INFO_PULLCTL(NAND0_D7), 1682 [NAND0_DQS] = PAD_INFO_PULLCTL(NAND0_DQS), 1683 [NAND0_DQSN] = PAD_INFO_PULLCTL(NAND0_DQSN), 1684 [NAND0_ALE] = PAD_INFO(NAND0_ALE), 1685 [NAND0_CLE] = PAD_INFO(NAND0_CLE), 1686 [NAND0_CEB0] = PAD_INFO(NAND0_CEB0), 1687 [NAND0_CEB1] = PAD_INFO(NAND0_CEB1), 1688 [NAND0_CEB2] = PAD_INFO(NAND0_CEB2), 1689 [NAND0_CEB3] = PAD_INFO(NAND0_CEB3), 1690 [NAND1_D0] = PAD_INFO_PULLCTL(NAND1_D0), 1691 [NAND1_D1] = PAD_INFO_PULLCTL(NAND1_D1), 1692 [NAND1_D2] = PAD_INFO_PULLCTL(NAND1_D2), 1693 [NAND1_D3] = PAD_INFO_PULLCTL(NAND1_D3), 1694 [NAND1_D4] = PAD_INFO_PULLCTL(NAND1_D4), 1695 [NAND1_D5] = PAD_INFO_PULLCTL(NAND1_D5), 1696 [NAND1_D6] = PAD_INFO_PULLCTL(NAND1_D6), 1697 [NAND1_D7] = PAD_INFO_PULLCTL(NAND1_D7), 1698 [NAND1_DQS] = PAD_INFO_PULLCTL(NAND1_DQS), 1699 [NAND1_DQSN] = PAD_INFO_PULLCTL(NAND1_DQSN), 1700 [NAND1_ALE] = PAD_INFO(NAND1_ALE), 1701 [NAND1_CLE] = PAD_INFO(NAND1_CLE), 1702 [NAND1_CEB0] = PAD_INFO(NAND1_CEB0), 1703 [NAND1_CEB1] = PAD_INFO(NAND1_CEB1), 1704 [NAND1_CEB2] = PAD_INFO(NAND1_CEB2), 1705 [NAND1_CEB3] = PAD_INFO(NAND1_CEB3), 1706 [SGPIO0] = PAD_INFO(SGPIO0), 1707 [SGPIO1] = PAD_INFO(SGPIO1), 1708 [SGPIO2] = PAD_INFO_PULLCTL_ST(SGPIO2), 1709 [SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3) 1710 }; 1711 1712 static const struct owl_gpio_port s900_gpio_ports[] = { 1713 OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x240, 0), 1714 OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x534, 0x204, 0x208, 0x23C, 0), 1715 OWL_GPIO_PORT(C, 0x0018, 12, 0x0, 0x4, 0x8, 0x52C, 0x200, 0x204, 0x238, 0), 1716 OWL_GPIO_PORT(D, 0x0024, 30, 0x0, 0x4, 0x8, 0x524, 0x1FC, 0x200, 0x234, 0), 1717 OWL_GPIO_PORT(E, 0x0030, 32, 0x0, 0x4, 0x8, 0x51C, 0x1F8, 0x1FC, 0x230, 0), 1718 OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8, 0x460, 0x140, 0x144, 0x178, 0) 1719 }; 1720 1721 enum s900_pinconf_pull { 1722 OWL_PINCONF_PULL_HIZ, 1723 OWL_PINCONF_PULL_DOWN, 1724 OWL_PINCONF_PULL_UP, 1725 OWL_PINCONF_PULL_HOLD, 1726 }; 1727 1728 static int s900_pad_pinconf_arg2val(const struct owl_padinfo *info, 1729 unsigned int param, 1730 u32 *arg) 1731 { 1732 switch (param) { 1733 case PIN_CONFIG_BIAS_BUS_HOLD: 1734 *arg = OWL_PINCONF_PULL_HOLD; 1735 break; 1736 case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: 1737 *arg = OWL_PINCONF_PULL_HIZ; 1738 break; 1739 case PIN_CONFIG_BIAS_PULL_DOWN: 1740 *arg = OWL_PINCONF_PULL_DOWN; 1741 break; 1742 case PIN_CONFIG_BIAS_PULL_UP: 1743 *arg = OWL_PINCONF_PULL_UP; 1744 break; 1745 case PIN_CONFIG_INPUT_SCHMITT_ENABLE: 1746 *arg = (*arg >= 1 ? 1 : 0); 1747 break; 1748 default: 1749 return -ENOTSUPP; 1750 } 1751 1752 return 0; 1753 } 1754 1755 static int s900_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, 1756 unsigned int param, 1757 u32 *arg) 1758 { 1759 switch (param) { 1760 case PIN_CONFIG_BIAS_BUS_HOLD: 1761 *arg = *arg == OWL_PINCONF_PULL_HOLD; 1762 break; 1763 case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: 1764 *arg = *arg == OWL_PINCONF_PULL_HIZ; 1765 break; 1766 case PIN_CONFIG_BIAS_PULL_DOWN: 1767 *arg = *arg == OWL_PINCONF_PULL_DOWN; 1768 break; 1769 case PIN_CONFIG_BIAS_PULL_UP: 1770 *arg = *arg == OWL_PINCONF_PULL_UP; 1771 break; 1772 case PIN_CONFIG_INPUT_SCHMITT_ENABLE: 1773 *arg = *arg == 1; 1774 break; 1775 default: 1776 return -ENOTSUPP; 1777 } 1778 1779 return 0; 1780 } 1781 1782 static struct owl_pinctrl_soc_data s900_pinctrl_data = { 1783 .padinfo = s900_padinfo, 1784 .pins = (const struct pinctrl_pin_desc *)s900_pads, 1785 .npins = ARRAY_SIZE(s900_pads), 1786 .functions = s900_functions, 1787 .nfunctions = ARRAY_SIZE(s900_functions), 1788 .groups = s900_groups, 1789 .ngroups = ARRAY_SIZE(s900_groups), 1790 .ngpios = NUM_GPIOS, 1791 .ports = s900_gpio_ports, 1792 .nports = ARRAY_SIZE(s900_gpio_ports), 1793 .padctl_arg2val = s900_pad_pinconf_arg2val, 1794 .padctl_val2arg = s900_pad_pinconf_val2arg, 1795 }; 1796 1797 static int s900_pinctrl_probe(struct platform_device *pdev) 1798 { 1799 return owl_pinctrl_probe(pdev, &s900_pinctrl_data); 1800 } 1801 1802 static const struct of_device_id s900_pinctrl_of_match[] = { 1803 { .compatible = "actions,s900-pinctrl", }, 1804 { } 1805 }; 1806 1807 static struct platform_driver s900_pinctrl_driver = { 1808 .driver = { 1809 .name = "pinctrl-s900", 1810 .of_match_table = of_match_ptr(s900_pinctrl_of_match), 1811 }, 1812 .probe = s900_pinctrl_probe, 1813 }; 1814 1815 static int __init s900_pinctrl_init(void) 1816 { 1817 return platform_driver_register(&s900_pinctrl_driver); 1818 } 1819 arch_initcall(s900_pinctrl_init); 1820 1821 static void __exit s900_pinctrl_exit(void) 1822 { 1823 platform_driver_unregister(&s900_pinctrl_driver); 1824 } 1825 module_exit(s900_pinctrl_exit); 1826 1827 MODULE_AUTHOR("Actions Semi Inc."); 1828 MODULE_AUTHOR("Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>"); 1829 MODULE_DESCRIPTION("Actions Semi S900 SoC Pinctrl Driver"); 1830