1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * Actions Semi S500 SoC Pinctrl driver 4 * 5 * Copyright (c) 2014 Actions Semi Inc. 6 * Copyright (c) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 7 */ 8 9 #include <linux/module.h> 10 #include <linux/of.h> 11 #include <linux/platform_device.h> 12 #include <linux/pinctrl/pinconf-generic.h> 13 #include <linux/pinctrl/pinctrl.h> 14 #include "pinctrl-owl.h" 15 16 /* Pinctrl registers offset */ 17 #define MFCTL0 (0x0040) 18 #define MFCTL1 (0x0044) 19 #define MFCTL2 (0x0048) 20 #define MFCTL3 (0x004C) 21 #define PAD_PULLCTL0 (0x0060) 22 #define PAD_PULLCTL1 (0x0064) 23 #define PAD_PULLCTL2 (0x0068) 24 #define PAD_ST0 (0x006C) 25 #define PAD_ST1 (0x0070) 26 #define PAD_CTL (0x0074) 27 #define PAD_DRV0 (0x0080) 28 #define PAD_DRV1 (0x0084) 29 #define PAD_DRV2 (0x0088) 30 31 #define _GPIOA(offset) (offset) 32 #define _GPIOB(offset) (32 + (offset)) 33 #define _GPIOC(offset) (64 + (offset)) 34 #define _GPIOD(offset) (96 + (offset)) 35 #define _GPIOE(offset) (128 + (offset)) 36 37 #define NUM_GPIOS (_GPIOE(3) + 1) 38 #define _PIN(offset) (NUM_GPIOS + (offset)) 39 40 #define DNAND_DQS _GPIOA(12) 41 #define DNAND_DQSN _GPIOA(13) 42 #define ETH_TXD0 _GPIOA(14) 43 #define ETH_TXD1 _GPIOA(15) 44 #define ETH_TXEN _GPIOA(16) 45 #define ETH_RXER _GPIOA(17) 46 #define ETH_CRS_DV _GPIOA(18) 47 #define ETH_RXD1 _GPIOA(19) 48 #define ETH_RXD0 _GPIOA(20) 49 #define ETH_REF_CLK _GPIOA(21) 50 #define ETH_MDC _GPIOA(22) 51 #define ETH_MDIO _GPIOA(23) 52 #define SIRQ0 _GPIOA(24) 53 #define SIRQ1 _GPIOA(25) 54 #define SIRQ2 _GPIOA(26) 55 #define I2S_D0 _GPIOA(27) 56 #define I2S_BCLK0 _GPIOA(28) 57 #define I2S_LRCLK0 _GPIOA(29) 58 #define I2S_MCLK0 _GPIOA(30) 59 #define I2S_D1 _GPIOA(31) 60 61 #define I2S_BCLK1 _GPIOB(0) 62 #define I2S_LRCLK1 _GPIOB(1) 63 #define I2S_MCLK1 _GPIOB(2) 64 #define KS_IN0 _GPIOB(3) 65 #define KS_IN1 _GPIOB(4) 66 #define KS_IN2 _GPIOB(5) 67 #define KS_IN3 _GPIOB(6) 68 #define KS_OUT0 _GPIOB(7) 69 #define KS_OUT1 _GPIOB(8) 70 #define KS_OUT2 _GPIOB(9) 71 #define LVDS_OEP _GPIOB(10) 72 #define LVDS_OEN _GPIOB(11) 73 #define LVDS_ODP _GPIOB(12) 74 #define LVDS_ODN _GPIOB(13) 75 #define LVDS_OCP _GPIOB(14) 76 #define LVDS_OCN _GPIOB(15) 77 #define LVDS_OBP _GPIOB(16) 78 #define LVDS_OBN _GPIOB(17) 79 #define LVDS_OAP _GPIOB(18) 80 #define LVDS_OAN _GPIOB(19) 81 #define LVDS_EEP _GPIOB(20) 82 #define LVDS_EEN _GPIOB(21) 83 #define LVDS_EDP _GPIOB(22) 84 #define LVDS_EDN _GPIOB(23) 85 #define LVDS_ECP _GPIOB(24) 86 #define LVDS_ECN _GPIOB(25) 87 #define LVDS_EBP _GPIOB(26) 88 #define LVDS_EBN _GPIOB(27) 89 #define LVDS_EAP _GPIOB(28) 90 #define LVDS_EAN _GPIOB(29) 91 #define LCD0_D18 _GPIOB(30) 92 #define LCD0_D17 _GPIOB(31) 93 94 #define DSI_DP3 _GPIOC(0) 95 #define DSI_DN3 _GPIOC(1) 96 #define DSI_DP1 _GPIOC(2) 97 #define DSI_DN1 _GPIOC(3) 98 #define DSI_CP _GPIOC(4) 99 #define DSI_CN _GPIOC(5) 100 #define DSI_DP0 _GPIOC(6) 101 #define DSI_DN0 _GPIOC(7) 102 #define DSI_DP2 _GPIOC(8) 103 #define DSI_DN2 _GPIOC(9) 104 #define SD0_D0 _GPIOC(10) 105 #define SD0_D1 _GPIOC(11) 106 #define SD0_D2 _GPIOC(12) 107 #define SD0_D3 _GPIOC(13) 108 #define SD1_D0 _GPIOC(14) /* SD0_D4 */ 109 #define SD1_D1 _GPIOC(15) /* SD0_D5 */ 110 #define SD1_D2 _GPIOC(16) /* SD0_D6 */ 111 #define SD1_D3 _GPIOC(17) /* SD0_D7 */ 112 #define SD0_CMD _GPIOC(18) 113 #define SD0_CLK _GPIOC(19) 114 #define SD1_CMD _GPIOC(20) 115 #define SD1_CLK _GPIOC(21) 116 #define SPI0_SCLK _GPIOC(22) 117 #define SPI0_SS _GPIOC(23) 118 #define SPI0_MISO _GPIOC(24) 119 #define SPI0_MOSI _GPIOC(25) 120 #define UART0_RX _GPIOC(26) 121 #define UART0_TX _GPIOC(27) 122 #define I2C0_SCLK _GPIOC(28) 123 #define I2C0_SDATA _GPIOC(29) 124 #define SENSOR0_PCLK _GPIOC(31) 125 126 #define SENSOR0_CKOUT _GPIOD(10) 127 #define DNAND_ALE _GPIOD(12) 128 #define DNAND_CLE _GPIOD(13) 129 #define DNAND_CEB0 _GPIOD(14) 130 #define DNAND_CEB1 _GPIOD(15) 131 #define DNAND_CEB2 _GPIOD(16) 132 #define DNAND_CEB3 _GPIOD(17) 133 #define UART2_RX _GPIOD(18) 134 #define UART2_TX _GPIOD(19) 135 #define UART2_RTSB _GPIOD(20) 136 #define UART2_CTSB _GPIOD(21) 137 #define UART3_RX _GPIOD(22) 138 #define UART3_TX _GPIOD(23) 139 #define UART3_RTSB _GPIOD(24) 140 #define UART3_CTSB _GPIOD(25) 141 #define PCM1_IN _GPIOD(28) 142 #define PCM1_CLK _GPIOD(29) 143 #define PCM1_SYNC _GPIOD(30) 144 #define PCM1_OUT _GPIOD(31) 145 146 #define I2C1_SCLK _GPIOE(0) 147 #define I2C1_SDATA _GPIOE(1) 148 #define I2C2_SCLK _GPIOE(2) 149 #define I2C2_SDATA _GPIOE(3) 150 151 #define CSI_DN0 _PIN(0) 152 #define CSI_DP0 _PIN(1) 153 #define CSI_DN1 _PIN(2) 154 #define CSI_DP1 _PIN(3) 155 #define CSI_CN _PIN(4) 156 #define CSI_CP _PIN(5) 157 #define CSI_DN2 _PIN(6) 158 #define CSI_DP2 _PIN(7) 159 #define CSI_DN3 _PIN(8) 160 #define CSI_DP3 _PIN(9) 161 162 #define DNAND_D0 _PIN(10) 163 #define DNAND_D1 _PIN(11) 164 #define DNAND_D2 _PIN(12) 165 #define DNAND_D3 _PIN(13) 166 #define DNAND_D4 _PIN(14) 167 #define DNAND_D5 _PIN(15) 168 #define DNAND_D6 _PIN(16) 169 #define DNAND_D7 _PIN(17) 170 #define DNAND_WRB _PIN(18) 171 #define DNAND_RDB _PIN(19) 172 #define DNAND_RDBN _PIN(20) 173 #define DNAND_RB _PIN(21) 174 175 #define PORB _PIN(22) 176 #define CLKO_25M _PIN(23) 177 #define BSEL _PIN(24) 178 #define PKG0 _PIN(25) 179 #define PKG1 _PIN(26) 180 #define PKG2 _PIN(27) 181 #define PKG3 _PIN(28) 182 183 #define _FIRSTPAD _GPIOA(0) 184 #define _LASTPAD PKG3 185 #define NUM_PADS (_PIN(28) + 1) 186 187 static const struct pinctrl_pin_desc s500_pads[] = { 188 PINCTRL_PIN(DNAND_DQS, "dnand_dqs"), 189 PINCTRL_PIN(DNAND_DQSN, "dnand_dqsn"), 190 PINCTRL_PIN(ETH_TXD0, "eth_txd0"), 191 PINCTRL_PIN(ETH_TXD1, "eth_txd1"), 192 PINCTRL_PIN(ETH_TXEN, "eth_txen"), 193 PINCTRL_PIN(ETH_RXER, "eth_rxer"), 194 PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), 195 PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), 196 PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), 197 PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), 198 PINCTRL_PIN(ETH_MDC, "eth_mdc"), 199 PINCTRL_PIN(ETH_MDIO, "eth_mdio"), 200 PINCTRL_PIN(SIRQ0, "sirq0"), 201 PINCTRL_PIN(SIRQ1, "sirq1"), 202 PINCTRL_PIN(SIRQ2, "sirq2"), 203 PINCTRL_PIN(I2S_D0, "i2s_d0"), 204 PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), 205 PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), 206 PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), 207 PINCTRL_PIN(I2S_D1, "i2s_d1"), 208 PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), 209 PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), 210 PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), 211 PINCTRL_PIN(KS_IN0, "ks_in0"), 212 PINCTRL_PIN(KS_IN1, "ks_in1"), 213 PINCTRL_PIN(KS_IN2, "ks_in2"), 214 PINCTRL_PIN(KS_IN3, "ks_in3"), 215 PINCTRL_PIN(KS_OUT0, "ks_out0"), 216 PINCTRL_PIN(KS_OUT1, "ks_out1"), 217 PINCTRL_PIN(KS_OUT2, "ks_out2"), 218 PINCTRL_PIN(LVDS_OEP, "lvds_oep"), 219 PINCTRL_PIN(LVDS_OEN, "lvds_oen"), 220 PINCTRL_PIN(LVDS_ODP, "lvds_odp"), 221 PINCTRL_PIN(LVDS_ODN, "lvds_odn"), 222 PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), 223 PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), 224 PINCTRL_PIN(LVDS_OBP, "lvds_obp"), 225 PINCTRL_PIN(LVDS_OBN, "lvds_obn"), 226 PINCTRL_PIN(LVDS_OAP, "lvds_oap"), 227 PINCTRL_PIN(LVDS_OAN, "lvds_oan"), 228 PINCTRL_PIN(LVDS_EEP, "lvds_eep"), 229 PINCTRL_PIN(LVDS_EEN, "lvds_een"), 230 PINCTRL_PIN(LVDS_EDP, "lvds_edp"), 231 PINCTRL_PIN(LVDS_EDN, "lvds_edn"), 232 PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), 233 PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), 234 PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), 235 PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), 236 PINCTRL_PIN(LVDS_EAP, "lvds_eap"), 237 PINCTRL_PIN(LVDS_EAN, "lvds_ean"), 238 PINCTRL_PIN(LCD0_D18, "lcd0_d18"), 239 PINCTRL_PIN(LCD0_D17, "lcd0_d17"), 240 PINCTRL_PIN(DSI_DP3, "dsi_dp3"), 241 PINCTRL_PIN(DSI_DN3, "dsi_dn3"), 242 PINCTRL_PIN(DSI_DP1, "dsi_dp1"), 243 PINCTRL_PIN(DSI_DN1, "dsi_dn1"), 244 PINCTRL_PIN(DSI_CP, "dsi_cp"), 245 PINCTRL_PIN(DSI_CN, "dsi_cn"), 246 PINCTRL_PIN(DSI_DP0, "dsi_dp0"), 247 PINCTRL_PIN(DSI_DN0, "dsi_dn0"), 248 PINCTRL_PIN(DSI_DP2, "dsi_dp2"), 249 PINCTRL_PIN(DSI_DN2, "dsi_dn2"), 250 PINCTRL_PIN(SD0_D0, "sd0_d0"), 251 PINCTRL_PIN(SD0_D1, "sd0_d1"), 252 PINCTRL_PIN(SD0_D2, "sd0_d2"), 253 PINCTRL_PIN(SD0_D3, "sd0_d3"), 254 PINCTRL_PIN(SD1_D0, "sd1_d0"), 255 PINCTRL_PIN(SD1_D1, "sd1_d1"), 256 PINCTRL_PIN(SD1_D2, "sd1_d2"), 257 PINCTRL_PIN(SD1_D3, "sd1_d3"), 258 PINCTRL_PIN(SD0_CMD, "sd0_cmd"), 259 PINCTRL_PIN(SD0_CLK, "sd0_clk"), 260 PINCTRL_PIN(SD1_CMD, "sd1_cmd"), 261 PINCTRL_PIN(SD1_CLK, "sd1_clk"), 262 PINCTRL_PIN(SPI0_SCLK, "spi0_sclk"), 263 PINCTRL_PIN(SPI0_SS, "spi0_ss"), 264 PINCTRL_PIN(SPI0_MISO, "spi0_miso"), 265 PINCTRL_PIN(SPI0_MOSI, "spi0_mosi"), 266 PINCTRL_PIN(UART0_RX, "uart0_rx"), 267 PINCTRL_PIN(UART0_TX, "uart0_tx"), 268 PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), 269 PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), 270 PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), 271 PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), 272 PINCTRL_PIN(DNAND_ALE, "dnand_ale"), 273 PINCTRL_PIN(DNAND_CLE, "dnand_cle"), 274 PINCTRL_PIN(DNAND_CEB0, "dnand_ceb0"), 275 PINCTRL_PIN(DNAND_CEB1, "dnand_ceb1"), 276 PINCTRL_PIN(DNAND_CEB2, "dnand_ceb2"), 277 PINCTRL_PIN(DNAND_CEB3, "dnand_ceb3"), 278 PINCTRL_PIN(UART2_RX, "uart2_rx"), 279 PINCTRL_PIN(UART2_TX, "uart2_tx"), 280 PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), 281 PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), 282 PINCTRL_PIN(UART3_RX, "uart3_rx"), 283 PINCTRL_PIN(UART3_TX, "uart3_tx"), 284 PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), 285 PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), 286 PINCTRL_PIN(PCM1_IN, "pcm1_in"), 287 PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), 288 PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), 289 PINCTRL_PIN(PCM1_OUT, "pcm1_out"), 290 PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), 291 PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), 292 PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), 293 PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), 294 PINCTRL_PIN(CSI_DN0, "csi_dn0"), 295 PINCTRL_PIN(CSI_DP0, "csi_dp0"), 296 PINCTRL_PIN(CSI_DN1, "csi_dn1"), 297 PINCTRL_PIN(CSI_DP1, "csi_dp1"), 298 PINCTRL_PIN(CSI_DN2, "csi_dn2"), 299 PINCTRL_PIN(CSI_DP2, "csi_dp2"), 300 PINCTRL_PIN(CSI_DN3, "csi_dn3"), 301 PINCTRL_PIN(CSI_DP3, "csi_dp3"), 302 PINCTRL_PIN(CSI_CN, "csi_cn"), 303 PINCTRL_PIN(CSI_CP, "csi_cp"), 304 PINCTRL_PIN(DNAND_D0, "dnand_d0"), 305 PINCTRL_PIN(DNAND_D1, "dnand_d1"), 306 PINCTRL_PIN(DNAND_D2, "dnand_d2"), 307 PINCTRL_PIN(DNAND_D3, "dnand_d3"), 308 PINCTRL_PIN(DNAND_D4, "dnand_d4"), 309 PINCTRL_PIN(DNAND_D5, "dnand_d5"), 310 PINCTRL_PIN(DNAND_D6, "dnand_d6"), 311 PINCTRL_PIN(DNAND_D7, "dnand_d7"), 312 PINCTRL_PIN(DNAND_RB, "dnand_rb"), 313 PINCTRL_PIN(DNAND_RDB, "dnand_rdb"), 314 PINCTRL_PIN(DNAND_RDBN, "dnand_rdbn"), 315 PINCTRL_PIN(DNAND_WRB, "dnand_wrb"), 316 PINCTRL_PIN(PORB, "porb"), 317 PINCTRL_PIN(CLKO_25M, "clko_25m"), 318 PINCTRL_PIN(BSEL, "bsel"), 319 PINCTRL_PIN(PKG0, "pkg0"), 320 PINCTRL_PIN(PKG1, "pkg1"), 321 PINCTRL_PIN(PKG2, "pkg2"), 322 PINCTRL_PIN(PKG3, "pkg3"), 323 }; 324 325 enum s500_pinmux_functions { 326 S500_MUX_NOR, 327 S500_MUX_ETH_RMII, 328 S500_MUX_ETH_SMII, 329 S500_MUX_SPI0, 330 S500_MUX_SPI1, 331 S500_MUX_SPI2, 332 S500_MUX_SPI3, 333 S500_MUX_SENS0, 334 S500_MUX_SENS1, 335 S500_MUX_UART0, 336 S500_MUX_UART1, 337 S500_MUX_UART2, 338 S500_MUX_UART3, 339 S500_MUX_UART4, 340 S500_MUX_UART5, 341 S500_MUX_UART6, 342 S500_MUX_I2S0, 343 S500_MUX_I2S1, 344 S500_MUX_PCM1, 345 S500_MUX_PCM0, 346 S500_MUX_KS, 347 S500_MUX_JTAG, 348 S500_MUX_PWM0, 349 S500_MUX_PWM1, 350 S500_MUX_PWM2, 351 S500_MUX_PWM3, 352 S500_MUX_PWM4, 353 S500_MUX_PWM5, 354 S500_MUX_P0, 355 S500_MUX_SD0, 356 S500_MUX_SD1, 357 S500_MUX_SD2, 358 S500_MUX_I2C0, 359 S500_MUX_I2C1, 360 /*S500_MUX_I2C2,*/ 361 S500_MUX_I2C3, 362 S500_MUX_DSI, 363 S500_MUX_LVDS, 364 S500_MUX_USB30, 365 S500_MUX_CLKO_25M, 366 S500_MUX_MIPI_CSI, 367 S500_MUX_NAND, 368 S500_MUX_SPDIF, 369 /*S500_MUX_SIRQ0,*/ 370 /*S500_MUX_SIRQ1,*/ 371 /*S500_MUX_SIRQ2,*/ 372 S500_MUX_TS, 373 S500_MUX_LCD0, 374 S500_MUX_RESERVED, 375 }; 376 377 /* MFPCTL group data */ 378 /* mfp0_31_26 reserved */ 379 /* mfp0_25_23 */ 380 static unsigned int lcd0_d18_mfp_pads[] = { LCD0_D18 }; 381 static unsigned int lcd0_d18_mfp_funcs[] = { S500_MUX_NOR, 382 S500_MUX_SENS1, 383 S500_MUX_PWM2, 384 S500_MUX_PWM4, 385 S500_MUX_LCD0 }; 386 /* mfp0_22_20 */ 387 static unsigned int rmii_crs_dv_mfp_pads[] = { ETH_CRS_DV }; 388 static unsigned int rmii_crs_dv_mfp_funcs[] = { S500_MUX_ETH_RMII, 389 S500_MUX_ETH_SMII, 390 S500_MUX_SPI2, 391 S500_MUX_UART4, 392 S500_MUX_PWM4 }; 393 /* mfp0_18_16_eth_txd0 */ 394 static unsigned int rmii_txd0_mfp_pads[] = { ETH_TXD0 }; 395 static unsigned int rmii_txd0_mfp_funcs[] = { S500_MUX_ETH_RMII, 396 S500_MUX_ETH_SMII, 397 S500_MUX_SPI2, 398 S500_MUX_UART6, 399 S500_MUX_PWM4 }; 400 /* mfp0_18_16_eth_txd1 */ 401 static unsigned int rmii_txd1_mfp_pads[] = { ETH_TXD1 }; 402 static unsigned int rmii_txd1_mfp_funcs[] = { S500_MUX_ETH_RMII, 403 S500_MUX_ETH_SMII, 404 S500_MUX_SPI2, 405 S500_MUX_UART6, 406 S500_MUX_PWM5 }; 407 /* mfp0_15_13_rmii_txen */ 408 static unsigned int rmii_txen_mfp_pads[] = { ETH_TXEN }; 409 static unsigned int rmii_txen_mfp_funcs[] = { S500_MUX_ETH_RMII, 410 S500_MUX_UART2, 411 S500_MUX_SPI3, 412 S500_MUX_PWM0 }; 413 /* mfp0_15_13_rmii_rxen */ 414 static unsigned int rmii_rxen_mfp_pads[] = { ETH_RXER }; 415 static unsigned int rmii_rxen_mfp_funcs[] = { S500_MUX_ETH_RMII, 416 S500_MUX_UART2, 417 S500_MUX_SPI3, 418 S500_MUX_PWM1 }; 419 /* mfp0_12_11 reserved */ 420 421 /* mfp0_10_8_rmii_rxd1 */ 422 static unsigned int rmii_rxd1_mfp_pads[] = { ETH_RXD1 }; 423 static unsigned int rmii_rxd1_mfp_funcs[] = { S500_MUX_ETH_RMII, 424 S500_MUX_UART2, 425 S500_MUX_SPI3, 426 S500_MUX_PWM2, 427 S500_MUX_UART5 }; 428 /* mfp0_10_8_rmii_rxd0 */ 429 static unsigned int rmii_rxd0_mfp_pads[] = { ETH_RXD0 }; 430 static unsigned int rmii_rxd0_mfp_funcs[] = { S500_MUX_ETH_RMII, 431 S500_MUX_UART2, 432 S500_MUX_SPI3, 433 S500_MUX_PWM3, 434 S500_MUX_UART5 }; 435 /* mfp0_7_6 */ 436 static unsigned int rmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; 437 static unsigned int rmii_ref_clk_mfp_funcs[] = { S500_MUX_ETH_RMII, 438 S500_MUX_UART4, 439 S500_MUX_SPI2, 440 S500_MUX_RESERVED, 441 S500_MUX_ETH_SMII }; 442 /* mfp0_5 */ 443 static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; 444 static unsigned int i2s_d0_mfp_funcs[] = { S500_MUX_I2S0, 445 S500_MUX_NOR }; 446 /* mfp0_4_3 */ 447 static unsigned int i2s_pcm1_mfp_pads[] = { I2S_LRCLK0, I2S_MCLK0 }; 448 static unsigned int i2s_pcm1_mfp_funcs[] = { S500_MUX_I2S0, 449 S500_MUX_NOR, 450 S500_MUX_PCM1 }; 451 /* mfp0_2_1_i2s0 */ 452 static unsigned int i2s0_pcm0_mfp_pads[] = { I2S_BCLK0 }; 453 static unsigned int i2s0_pcm0_mfp_funcs[] = { S500_MUX_I2S0, 454 S500_MUX_NOR, 455 S500_MUX_PCM0 }; 456 /* mfp0_2_1_i2s1 */ 457 static unsigned int i2s1_pcm0_mfp_pads[] = { I2S_BCLK1, I2S_LRCLK1, 458 I2S_MCLK1 }; 459 static unsigned int i2s1_pcm0_mfp_funcs[] = { S500_MUX_I2S1, 460 S500_MUX_NOR, 461 S500_MUX_PCM0 }; 462 /* mfp0_0 */ 463 static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; 464 static unsigned int i2s_d1_mfp_funcs[] = { S500_MUX_I2S1, 465 S500_MUX_NOR }; 466 /* mfp1_31_29_ks_in0 */ 467 static unsigned int ks_in0_mfp_pads[] = { KS_IN0 }; 468 static unsigned int ks_in0_mfp_funcs[] = { S500_MUX_KS, 469 S500_MUX_JTAG, 470 S500_MUX_NOR, 471 S500_MUX_PWM0, 472 S500_MUX_PWM4, 473 S500_MUX_SENS1, 474 S500_MUX_PWM4, 475 S500_MUX_P0 }; 476 /* mfp1_31_29_ks_in1 */ 477 static unsigned int ks_in1_mfp_pads[] = { KS_IN1 }; 478 static unsigned int ks_in1_mfp_funcs[] = { S500_MUX_KS, 479 S500_MUX_JTAG, 480 S500_MUX_NOR, 481 S500_MUX_PWM1, 482 S500_MUX_PWM5, 483 S500_MUX_SENS1, 484 S500_MUX_PWM1, 485 S500_MUX_USB30 }; 486 /* mfp1_31_29_ks_in2 */ 487 static unsigned int ks_in2_mfp_pads[] = { KS_IN2 }; 488 static unsigned int ks_in2_mfp_funcs[] = { S500_MUX_KS, 489 S500_MUX_JTAG, 490 S500_MUX_NOR, 491 S500_MUX_PWM0, 492 S500_MUX_PWM0, 493 S500_MUX_SENS1, 494 S500_MUX_PWM0, 495 S500_MUX_P0 }; 496 /* mfp1_28_26_ks_in3 */ 497 static unsigned int ks_in3_mfp_pads[] = { KS_IN3 }; 498 static unsigned int ks_in3_mfp_funcs[] = { S500_MUX_KS, 499 S500_MUX_JTAG, 500 S500_MUX_NOR, 501 S500_MUX_PWM1, 502 S500_MUX_RESERVED, 503 S500_MUX_SENS1 }; 504 /* mfp1_28_26_ks_out0 */ 505 static unsigned int ks_out0_mfp_pads[] = { KS_OUT0 }; 506 static unsigned int ks_out0_mfp_funcs[] = { S500_MUX_KS, 507 S500_MUX_UART5, 508 S500_MUX_NOR, 509 S500_MUX_PWM2, 510 S500_MUX_RESERVED, 511 S500_MUX_SENS1, 512 S500_MUX_SD0 }; 513 /* mfp1_28_26_ks_out1 */ 514 static unsigned int ks_out1_mfp_pads[] = { KS_OUT1 }; 515 static unsigned int ks_out1_mfp_funcs[] = { S500_MUX_KS, 516 S500_MUX_JTAG, 517 S500_MUX_NOR, 518 S500_MUX_PWM3, 519 S500_MUX_RESERVED, 520 S500_MUX_SENS1, 521 S500_MUX_SD0 }; 522 /* mfp1_25_23 */ 523 static unsigned int ks_out2_mfp_pads[] = { KS_OUT2 }; 524 static unsigned int ks_out2_mfp_funcs[] = { S500_MUX_SD0, 525 S500_MUX_KS, 526 S500_MUX_NOR, 527 S500_MUX_PWM2, 528 S500_MUX_UART5, 529 S500_MUX_SENS1 }; 530 /* mfp1_22_21 */ 531 static unsigned int lvds_o_pn_mfp_pads[] = { LVDS_OEP, LVDS_OEN, 532 LVDS_ODP, LVDS_ODN, 533 LVDS_OCP, LVDS_OCN, 534 LVDS_OBP, LVDS_OBN, 535 LVDS_OAP, LVDS_OAN }; 536 static unsigned int lvds_o_pn_mfp_funcs[] = { S500_MUX_LVDS, 537 S500_MUX_TS, 538 S500_MUX_LCD0 }; 539 /* mfp1_20_19 */ 540 static unsigned int dsi_dn0_mfp_pads[] = { DSI_DN0 }; 541 static unsigned int dsi_dn0_mfp_funcs[] = { S500_MUX_DSI, 542 S500_MUX_UART2, 543 S500_MUX_SPI0 }; 544 /* mfp1_18_17 */ 545 static unsigned int dsi_dp2_mfp_pads[] = { DSI_DP2 }; 546 static unsigned int dsi_dp2_mfp_funcs[] = { S500_MUX_DSI, 547 S500_MUX_UART2, 548 S500_MUX_SPI0, 549 S500_MUX_SD1 }; 550 /* mfp1_16_14 */ 551 static unsigned int lcd0_d17_mfp_pads[] = { LCD0_D17 }; 552 static unsigned int lcd0_d17_mfp_funcs[] = { S500_MUX_NOR, 553 S500_MUX_SD0, 554 S500_MUX_SD1, 555 S500_MUX_PWM3, 556 S500_MUX_LCD0 }; 557 /* mfp1_13_12 */ 558 static unsigned int dsi_dp3_mfp_pads[] = { DSI_DP3 }; 559 static unsigned int dsi_dp3_mfp_funcs[] = { S500_MUX_DSI, 560 S500_MUX_SD0, 561 S500_MUX_SD1, 562 S500_MUX_LCD0 }; 563 /* mfp1_11_10 */ 564 static unsigned int dsi_dn3_mfp_pads[] = { DSI_DN3 }; 565 static unsigned int dsi_dn3_mfp_funcs[] = { S500_MUX_DSI, 566 S500_MUX_RESERVED, 567 S500_MUX_SD1, 568 S500_MUX_LCD0 }; 569 /* mfp1_9_7 */ 570 static unsigned int dsi_dp0_mfp_pads[] = { DSI_DP0 }; 571 static unsigned int dsi_dp0_mfp_funcs[] = { S500_MUX_DSI, 572 S500_MUX_RESERVED, 573 S500_MUX_SD0, 574 S500_MUX_UART2, 575 S500_MUX_SPI0 }; 576 /* mfp1_6_5 */ 577 static unsigned int lvds_ee_pn_mfp_pads[] = { LVDS_EEP, LVDS_EEN }; 578 static unsigned int lvds_ee_pn_mfp_funcs[] = { S500_MUX_LVDS, 579 S500_MUX_NOR, 580 S500_MUX_TS, 581 S500_MUX_LCD0 }; 582 /* mfp1_4_3 */ 583 static unsigned int spi0_i2c_pcm_mfp_pads[] = { SPI0_SCLK, SPI0_MOSI }; 584 static unsigned int spi0_i2c_pcm_mfp_funcs[] = { S500_MUX_SPI0, 585 S500_MUX_NOR, 586 S500_MUX_I2C3, 587 S500_MUX_PCM0 }; 588 /* mfp1_2_0 */ 589 static unsigned int spi0_i2s_pcm_mfp_pads[] = { SPI0_SS, SPI0_MISO }; 590 static unsigned int spi0_i2s_pcm_mfp_funcs[] = { S500_MUX_SPI0, 591 S500_MUX_NOR, 592 S500_MUX_I2S1, 593 S500_MUX_PCM1, 594 S500_MUX_PCM0 }; 595 /* mfp2_31 reserved */ 596 /* mfp2_30_29 */ 597 static unsigned int dsi_dnp1_cp_mfp_pads[] = { DSI_DP1, DSI_CP, DSI_CN }; 598 static unsigned int dsi_dnp1_cp_mfp_funcs[] = { S500_MUX_DSI, 599 S500_MUX_SD1, 600 S500_MUX_LCD0 }; 601 /* mfp2_28_27 */ 602 static unsigned int lvds_e_pn_mfp_pads[] = { LVDS_EDP, LVDS_EDN, 603 LVDS_ECP, LVDS_ECN, 604 LVDS_EBP, LVDS_EBN, 605 LVDS_EAP, LVDS_EAN }; 606 static unsigned int lvds_e_pn_mfp_funcs[] = { S500_MUX_LVDS, 607 S500_MUX_NOR, 608 S500_MUX_LCD0 }; 609 /* mfp2_26_24 */ 610 static unsigned int dsi_dn2_mfp_pads[] = { DSI_DN2 }; 611 static unsigned int dsi_dn2_mfp_funcs[] = { S500_MUX_DSI, 612 S500_MUX_RESERVED, 613 S500_MUX_SD1, 614 S500_MUX_UART2, 615 S500_MUX_SPI0 }; 616 /* mfp2_23 */ 617 static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; 618 static unsigned int uart2_rtsb_mfp_funcs[] = { S500_MUX_UART2, 619 S500_MUX_UART0 }; 620 /* mfp2_22 */ 621 static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; 622 static unsigned int uart2_ctsb_mfp_funcs[] = { S500_MUX_UART2, 623 S500_MUX_UART0 }; 624 /* mfp2_21 */ 625 static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; 626 static unsigned int uart3_rtsb_mfp_funcs[] = { S500_MUX_UART3, 627 S500_MUX_UART5 }; 628 /* mfp2_20 */ 629 static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; 630 static unsigned int uart3_ctsb_mfp_funcs[] = { S500_MUX_UART3, 631 S500_MUX_UART5 }; 632 /* mfp2_19_17 */ 633 static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; 634 static unsigned int sd0_d0_mfp_funcs[] = { S500_MUX_SD0, 635 S500_MUX_NOR, 636 S500_MUX_RESERVED, 637 S500_MUX_JTAG, 638 S500_MUX_UART2, 639 S500_MUX_UART5 }; 640 /* mfp2_16_14 */ 641 static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; 642 static unsigned int sd0_d1_mfp_funcs[] = { S500_MUX_SD0, 643 S500_MUX_NOR, 644 S500_MUX_RESERVED, 645 S500_MUX_RESERVED, 646 S500_MUX_UART2, 647 S500_MUX_UART5 }; 648 /* mfp2_13_11 */ 649 static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, SD0_D3 }; 650 static unsigned int sd0_d2_d3_mfp_funcs[] = { S500_MUX_SD0, 651 S500_MUX_NOR, 652 S500_MUX_RESERVED, 653 S500_MUX_JTAG, 654 S500_MUX_UART2, 655 S500_MUX_UART1 }; 656 /* mfp2_10_9 */ 657 static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, SD1_D1, 658 SD1_D2, SD1_D3 }; 659 static unsigned int sd1_d0_d3_mfp_funcs[] = { S500_MUX_SD0, 660 S500_MUX_NOR, 661 S500_MUX_RESERVED, 662 S500_MUX_SD1 }; 663 /* mfp2_8_7 */ 664 static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; 665 static unsigned int sd0_cmd_mfp_funcs[] = { S500_MUX_SD0, 666 S500_MUX_NOR, 667 S500_MUX_RESERVED, 668 S500_MUX_JTAG }; 669 /* mfp2_6_5 */ 670 static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; 671 static unsigned int sd0_clk_mfp_funcs[] = { S500_MUX_SD0, 672 S500_MUX_RESERVED, 673 S500_MUX_JTAG }; 674 /* mfp2_4_3 */ 675 static unsigned int sd1_cmd_mfp_pads[] = { SD1_CMD }; 676 static unsigned int sd1_cmd_mfp_funcs[] = { S500_MUX_SD1, 677 S500_MUX_NOR }; 678 /* mfp2_2_0 */ 679 static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; 680 static unsigned int uart0_rx_mfp_funcs[] = { S500_MUX_UART0, 681 S500_MUX_UART2, 682 S500_MUX_SPI1, 683 S500_MUX_I2C0, 684 S500_MUX_PCM1, 685 S500_MUX_I2S1 }; 686 /* mfp3_31 reserved */ 687 /* mfp3_30 */ 688 static unsigned int clko_25m_mfp_pads[] = { CLKO_25M }; 689 static unsigned int clko_25m_mfp_funcs[] = { S500_MUX_RESERVED, 690 S500_MUX_CLKO_25M }; 691 /* mfp3_29_28 */ 692 static unsigned int csi_cn_cp_mfp_pads[] = { CSI_CN, CSI_CP }; 693 static unsigned int csi_cn_cp_mfp_funcs[] = { S500_MUX_MIPI_CSI, 694 S500_MUX_SENS0 }; 695 /* mfp3_27_24 reserved */ 696 /* mfp3_23_22 */ 697 static unsigned int sens0_ckout_mfp_pads[] = { SENSOR0_CKOUT }; 698 static unsigned int sens0_ckout_mfp_funcs[] = { S500_MUX_SENS0, 699 S500_MUX_NOR, 700 S500_MUX_SENS1, 701 S500_MUX_PWM1 }; 702 /* mfp3_21_19 */ 703 static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; 704 static unsigned int uart0_tx_mfp_funcs[] = { S500_MUX_UART0, 705 S500_MUX_UART2, 706 S500_MUX_SPI1, 707 S500_MUX_I2C0, 708 S500_MUX_SPDIF, 709 S500_MUX_PCM1, 710 S500_MUX_I2S1 }; 711 /* mfp3_18_16 */ 712 static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, 713 I2C0_SDATA }; 714 static unsigned int i2c0_mfp_funcs[] = { S500_MUX_I2C0, 715 S500_MUX_UART2, 716 S500_MUX_I2C1, 717 S500_MUX_UART1, 718 S500_MUX_SPI1 }; 719 /* mfp3_15_14 */ 720 static unsigned int csi_dn_dp_mfp_pads[] = { CSI_DN0, CSI_DN1, 721 CSI_DN2, CSI_DN3, 722 CSI_DP0, CSI_DP1, 723 CSI_DP2, CSI_DP3 }; 724 static unsigned int csi_dn_dp_mfp_funcs[] = { S500_MUX_MIPI_CSI, 725 S500_MUX_SENS0 }; 726 /* mfp3_13_12 */ 727 static unsigned int sen0_pclk_mfp_pads[] = { SENSOR0_PCLK }; 728 static unsigned int sen0_pclk_mfp_funcs[] = { S500_MUX_SENS0, 729 S500_MUX_NOR, 730 S500_MUX_PWM0 }; 731 /* mfp3_11_10 */ 732 static unsigned int pcm1_in_mfp_pads[] = { PCM1_IN }; 733 static unsigned int pcm1_in_mfp_funcs[] = { S500_MUX_PCM1, 734 S500_MUX_SENS1, 735 S500_MUX_UART4, 736 S500_MUX_PWM4 }; 737 /* mfp3_9_8 */ 738 static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; 739 static unsigned int pcm1_clk_mfp_funcs[] = { S500_MUX_PCM1, 740 S500_MUX_SENS1, 741 S500_MUX_UART4, 742 S500_MUX_PWM5 }; 743 /* mfp3_7_6 */ 744 static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; 745 static unsigned int pcm1_sync_mfp_funcs[] = { S500_MUX_PCM1, 746 S500_MUX_SENS1, 747 S500_MUX_UART6, 748 S500_MUX_I2C3 }; 749 /* mfp3_5_4 */ 750 static unsigned int pcm1_out_mfp_pads[] = { PCM1_OUT }; 751 static unsigned int pcm1_out_mfp_funcs[] = { S500_MUX_PCM1, 752 S500_MUX_SENS1, 753 S500_MUX_UART6, 754 S500_MUX_I2C3 }; 755 /* mfp3_3 */ 756 static unsigned int dnand_data_wr_mfp_pads[] = { DNAND_D0, DNAND_D1, 757 DNAND_D2, DNAND_D3, 758 DNAND_D4, DNAND_D5, 759 DNAND_D6, DNAND_D7, 760 DNAND_RDB, DNAND_RDBN }; 761 static unsigned int dnand_data_wr_mfp_funcs[] = { S500_MUX_NAND, 762 S500_MUX_SD2 }; 763 /* mfp3_2 */ 764 static unsigned int dnand_acle_ce0_mfp_pads[] = { DNAND_ALE, 765 DNAND_CLE, 766 DNAND_CEB0, 767 DNAND_CEB1 }; 768 static unsigned int dnand_acle_ce0_mfp_funcs[] = { S500_MUX_NAND, 769 S500_MUX_SPI2 }; 770 /* mfp3_1_0_nand_ceb2 */ 771 static unsigned int nand_ceb2_mfp_pads[] = { DNAND_CEB2 }; 772 static unsigned int nand_ceb2_mfp_funcs[] = { S500_MUX_NAND, 773 S500_MUX_PWM5 }; 774 /* mfp3_1_0_nand_ceb3 */ 775 static unsigned int nand_ceb3_mfp_pads[] = { DNAND_CEB3 }; 776 static unsigned int nand_ceb3_mfp_funcs[] = { S500_MUX_NAND, 777 S500_MUX_PWM4 }; 778 779 /* PADDRV group data */ 780 /* paddrv0_29_28 */ 781 static unsigned int sirq_drv_pads[] = { SIRQ0, SIRQ1, SIRQ2 }; 782 /* paddrv0_23_22 */ 783 static unsigned int rmii_txd01_txen_drv_pads[] = { ETH_TXD0, ETH_TXD1, 784 ETH_TXEN }; 785 /* paddrv0_21_20 */ 786 static unsigned int rmii_rxer_drv_pads[] = { ETH_RXER }; 787 /* paddrv0_19_18 */ 788 static unsigned int rmii_crs_drv_pads[] = { ETH_CRS_DV }; 789 /* paddrv0_17_16 */ 790 static unsigned int rmii_rxd10_drv_pads[] = { ETH_RXD0, ETH_RXD1 }; 791 /* paddrv0_15_14 */ 792 static unsigned int rmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; 793 /* paddrv0_13_12 */ 794 static unsigned int smi_mdc_mdio_drv_pads[] = { ETH_MDC, ETH_MDIO }; 795 /* paddrv0_11_10 */ 796 static unsigned int i2s_d0_drv_pads[] = { I2S_D0 }; 797 /* paddrv0_9_8 */ 798 static unsigned int i2s_bclk0_drv_pads[] = { I2S_BCLK0 }; 799 /* paddrv0_7_6 */ 800 static unsigned int i2s3_drv_pads[] = { I2S_LRCLK0, I2S_MCLK0, 801 I2S_D1 }; 802 /* paddrv0_5_4 */ 803 static unsigned int i2s13_drv_pads[] = { I2S_BCLK1, I2S_LRCLK1, 804 I2S_MCLK1 }; 805 /* paddrv0_3_2 */ 806 static unsigned int pcm1_drv_pads[] = { PCM1_IN, PCM1_CLK, 807 PCM1_SYNC, PCM1_OUT }; 808 /* paddrv0_1_0 */ 809 static unsigned int ks_in_drv_pads[] = { KS_IN0, KS_IN1, 810 KS_IN2, KS_IN3 }; 811 /* paddrv1_31_30 */ 812 static unsigned int ks_out_drv_pads[] = { KS_OUT0, KS_OUT1, KS_OUT2 }; 813 /* paddrv1_29_28 */ 814 static unsigned int lvds_all_drv_pads[] = { LVDS_OEP, LVDS_OEN, 815 LVDS_ODP, LVDS_ODN, 816 LVDS_OCP, LVDS_OCN, 817 LVDS_OBP, LVDS_OBN, 818 LVDS_OAP, LVDS_OAN, 819 LVDS_EEP, LVDS_EEN, 820 LVDS_EDP, LVDS_EDN, 821 LVDS_ECP, LVDS_ECN, 822 LVDS_EBP, LVDS_EBN, 823 LVDS_EAP, LVDS_EAN }; 824 /* paddrv1_27_26 */ 825 static unsigned int lcd_dsi_drv_pads[] = { DSI_DP3, DSI_DN3, DSI_DP1, 826 DSI_DN1, DSI_CP, DSI_CN }; 827 /* paddrv1_25_24 */ 828 static unsigned int dsi_drv_pads[] = { DSI_DP0, DSI_DN0, 829 DSI_DP2, DSI_DN2 }; 830 /* paddrv1_23_22 */ 831 static unsigned int sd0_d0_d3_drv_pads[] = { SD0_D0, SD0_D1, 832 SD0_D2, SD0_D3 }; 833 /* paddrv1_21_20 */ 834 static unsigned int sd1_d0_d3_drv_pads[] = { SD1_D0, SD1_D1, 835 SD1_D2, SD1_D3 }; 836 /* paddrv1_19_18 */ 837 static unsigned int sd0_cmd_drv_pads[] = { SD0_CMD }; 838 /* paddrv1_17_16 */ 839 static unsigned int sd0_clk_drv_pads[] = { SD0_CLK }; 840 /* paddrv1_15_14 */ 841 static unsigned int sd1_cmd_drv_pads[] = { SD1_CMD }; 842 /* paddrv1_13_12 */ 843 static unsigned int sd1_clk_drv_pads[] = { SD1_CLK }; 844 /* paddrv1_11_10 */ 845 static unsigned int spi0_all_drv_pads[] = { SPI0_SCLK, SPI0_SS, 846 SPI0_MISO, SPI0_MOSI }; 847 /* paddrv2_31_30 */ 848 static unsigned int uart0_rx_drv_pads[] = { UART0_RX }; 849 /* paddrv2_29_28 */ 850 static unsigned int uart0_tx_drv_pads[] = { UART0_TX }; 851 /* paddrv2_27_26 */ 852 static unsigned int uart2_all_drv_pads[] = { UART2_RX, UART2_TX, 853 UART2_RTSB, UART2_CTSB }; 854 /* paddrv2_24_23 */ 855 static unsigned int i2c0_all_drv_pads[] = { I2C0_SCLK, I2C0_SDATA }; 856 /* paddrv2_22_21 */ 857 static unsigned int i2c12_all_drv_pads[] = { I2C1_SCLK, I2C1_SDATA, 858 I2C2_SCLK, I2C2_SDATA }; 859 /* paddrv2_19_18 */ 860 static unsigned int sens0_pclk_drv_pads[] = { SENSOR0_PCLK }; 861 /* paddrv2_13_12 */ 862 static unsigned int sens0_ckout_drv_pads[] = { SENSOR0_CKOUT }; 863 /* paddrv2_3_2 */ 864 static unsigned int uart3_all_drv_pads[] = { UART3_RX, UART3_TX, 865 UART3_RTSB, UART3_CTSB }; 866 867 /* Pinctrl groups */ 868 static const struct owl_pingroup s500_groups[] = { 869 MUX_PG(lcd0_d18_mfp, 0, 23, 3), 870 MUX_PG(rmii_crs_dv_mfp, 0, 20, 3), 871 MUX_PG(rmii_txd0_mfp, 0, 16, 3), 872 MUX_PG(rmii_txd1_mfp, 0, 16, 3), 873 MUX_PG(rmii_txen_mfp, 0, 13, 3), 874 MUX_PG(rmii_rxen_mfp, 0, 13, 3), 875 MUX_PG(rmii_rxd1_mfp, 0, 8, 3), 876 MUX_PG(rmii_rxd0_mfp, 0, 8, 3), 877 MUX_PG(rmii_ref_clk_mfp, 0, 6, 2), 878 MUX_PG(i2s_d0_mfp, 0, 5, 1), 879 MUX_PG(i2s_pcm1_mfp, 0, 3, 2), 880 MUX_PG(i2s0_pcm0_mfp, 0, 1, 2), 881 MUX_PG(i2s1_pcm0_mfp, 0, 1, 2), 882 MUX_PG(i2s_d1_mfp, 0, 0, 1), 883 MUX_PG(ks_in2_mfp, 1, 29, 3), 884 MUX_PG(ks_in1_mfp, 1, 29, 3), 885 MUX_PG(ks_in0_mfp, 1, 29, 3), 886 MUX_PG(ks_in3_mfp, 1, 26, 3), 887 MUX_PG(ks_out0_mfp, 1, 26, 3), 888 MUX_PG(ks_out1_mfp, 1, 26, 3), 889 MUX_PG(ks_out2_mfp, 1, 23, 3), 890 MUX_PG(lvds_o_pn_mfp, 1, 21, 2), 891 MUX_PG(dsi_dn0_mfp, 1, 19, 2), 892 MUX_PG(dsi_dp2_mfp, 1, 17, 2), 893 MUX_PG(lcd0_d17_mfp, 1, 14, 3), 894 MUX_PG(dsi_dp3_mfp, 1, 12, 2), 895 MUX_PG(dsi_dn3_mfp, 1, 10, 2), 896 MUX_PG(dsi_dp0_mfp, 1, 7, 3), 897 MUX_PG(lvds_ee_pn_mfp, 1, 5, 2), 898 MUX_PG(spi0_i2c_pcm_mfp, 1, 3, 2), 899 MUX_PG(spi0_i2s_pcm_mfp, 1, 0, 3), 900 MUX_PG(dsi_dnp1_cp_mfp, 2, 29, 2), 901 MUX_PG(lvds_e_pn_mfp, 2, 27, 2), 902 MUX_PG(dsi_dn2_mfp, 2, 24, 3), 903 MUX_PG(uart2_rtsb_mfp, 2, 23, 1), 904 MUX_PG(uart2_ctsb_mfp, 2, 22, 1), 905 MUX_PG(uart3_rtsb_mfp, 2, 21, 1), 906 MUX_PG(uart3_ctsb_mfp, 2, 20, 1), 907 MUX_PG(sd0_d0_mfp, 2, 17, 3), 908 MUX_PG(sd0_d1_mfp, 2, 14, 3), 909 MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), 910 MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), 911 MUX_PG(sd0_cmd_mfp, 2, 7, 2), 912 MUX_PG(sd0_clk_mfp, 2, 5, 2), 913 MUX_PG(sd1_cmd_mfp, 2, 3, 2), 914 MUX_PG(uart0_rx_mfp, 2, 0, 3), 915 MUX_PG(clko_25m_mfp, 3, 30, 1), 916 MUX_PG(csi_cn_cp_mfp, 3, 28, 2), 917 MUX_PG(sens0_ckout_mfp, 3, 22, 2), 918 MUX_PG(uart0_tx_mfp, 3, 19, 3), 919 MUX_PG(i2c0_mfp, 3, 16, 3), 920 MUX_PG(csi_dn_dp_mfp, 3, 14, 2), 921 MUX_PG(sen0_pclk_mfp, 3, 12, 2), 922 MUX_PG(pcm1_in_mfp, 3, 10, 2), 923 MUX_PG(pcm1_clk_mfp, 3, 8, 2), 924 MUX_PG(pcm1_sync_mfp, 3, 6, 2), 925 MUX_PG(pcm1_out_mfp, 3, 4, 2), 926 MUX_PG(dnand_data_wr_mfp, 3, 3, 1), 927 MUX_PG(dnand_acle_ce0_mfp, 3, 2, 1), 928 MUX_PG(nand_ceb2_mfp, 3, 0, 2), 929 MUX_PG(nand_ceb3_mfp, 3, 0, 2), 930 931 DRV_PG(sirq_drv, 0, 28, 2), 932 DRV_PG(rmii_txd01_txen_drv, 0, 22, 2), 933 DRV_PG(rmii_rxer_drv, 0, 20, 2), 934 DRV_PG(rmii_crs_drv, 0, 18, 2), 935 DRV_PG(rmii_rxd10_drv, 0, 16, 2), 936 DRV_PG(rmii_ref_clk_drv, 0, 14, 2), 937 DRV_PG(smi_mdc_mdio_drv, 0, 12, 2), 938 DRV_PG(i2s_d0_drv, 0, 10, 2), 939 DRV_PG(i2s_bclk0_drv, 0, 8, 2), 940 DRV_PG(i2s3_drv, 0, 6, 2), 941 DRV_PG(i2s13_drv, 0, 4, 2), 942 DRV_PG(pcm1_drv, 0, 2, 2), 943 DRV_PG(ks_in_drv, 0, 0, 2), 944 DRV_PG(ks_out_drv, 1, 30, 2), 945 DRV_PG(lvds_all_drv, 1, 28, 2), 946 DRV_PG(lcd_dsi_drv, 1, 26, 2), 947 DRV_PG(dsi_drv, 1, 24, 2), 948 DRV_PG(sd0_d0_d3_drv, 1, 22, 2), 949 DRV_PG(sd1_d0_d3_drv, 1, 20, 2), 950 DRV_PG(sd0_cmd_drv, 1, 18, 2), 951 DRV_PG(sd0_clk_drv, 1, 16, 2), 952 DRV_PG(sd1_cmd_drv, 1, 14, 2), 953 DRV_PG(sd1_clk_drv, 1, 12, 2), 954 DRV_PG(spi0_all_drv, 1, 10, 2), 955 DRV_PG(uart0_rx_drv, 2, 30, 2), 956 DRV_PG(uart0_tx_drv, 2, 28, 2), 957 DRV_PG(uart2_all_drv, 2, 26, 2), 958 DRV_PG(i2c0_all_drv, 2, 23, 2), 959 DRV_PG(i2c12_all_drv, 2, 21, 2), 960 DRV_PG(sens0_pclk_drv, 2, 18, 2), 961 DRV_PG(sens0_ckout_drv, 2, 12, 2), 962 DRV_PG(uart3_all_drv, 2, 2, 2), 963 }; 964 965 static const char * const nor_groups[] = { 966 "lcd0_d18_mfp", 967 "i2s_d0_mfp", 968 "i2s0_pcm0_mfp", 969 "i2s1_pcm0_mfp", 970 "i2s_d1_mfp", 971 "ks_in2_mfp", 972 "ks_in1_mfp", 973 "ks_in0_mfp", 974 "ks_in3_mfp", 975 "ks_out0_mfp", 976 "ks_out1_mfp", 977 "ks_out2_mfp", 978 "lcd0_d17_mfp", 979 "lvds_ee_pn_mfp", 980 "spi0_i2c_pcm_mfp", 981 "spi0_i2s_pcm_mfp", 982 "lvds_e_pn_mfp", 983 "sd0_d0_mfp", 984 "sd0_d1_mfp", 985 "sd0_d2_d3_mfp", 986 "sd1_d0_d3_mfp", 987 "sd0_cmd_mfp", 988 "sd1_cmd_mfp", 989 "sens0_ckout_mfp", 990 "sen0_pclk_mfp", 991 }; 992 993 static const char * const eth_rmii_groups[] = { 994 "rmii_crs_dv_mfp", 995 "rmii_txd0_mfp", 996 "rmii_txd1_mfp", 997 "rmii_txen_mfp", 998 "rmii_rxen_mfp", 999 "rmii_rxd1_mfp", 1000 "rmii_rxd0_mfp", 1001 "rmii_ref_clk_mfp", 1002 }; 1003 1004 static const char * const eth_smii_groups[] = { 1005 "rmii_crs_dv_mfp", 1006 "rmii_txd0_mfp", 1007 "rmii_txd1_mfp", 1008 "rmii_ref_clk_mfp", 1009 }; 1010 1011 static const char * const spi0_groups[] = { 1012 "dsi_dn0_mfp", 1013 "dsi_dp2_mfp", 1014 "dsi_dp0_mfp", 1015 "spi0_i2c_pcm_mfp", 1016 "spi0_i2s_pcm_mfp", 1017 "dsi_dn2_mfp", 1018 }; 1019 1020 static const char * const spi1_groups[] = { 1021 "uart0_rx_mfp", 1022 "uart0_tx_mfp", 1023 "i2c0_mfp", 1024 }; 1025 1026 static const char * const spi2_groups[] = { 1027 "rmii_crs_dv_mfp", 1028 "rmii_txd0_mfp", 1029 "rmii_txd1_mfp", 1030 "rmii_ref_clk_mfp", 1031 "dnand_acle_ce0_mfp", 1032 }; 1033 1034 static const char * const spi3_groups[] = { 1035 "rmii_txen_mfp", 1036 "rmii_rxen_mfp", 1037 "rmii_rxd1_mfp", 1038 "rmii_rxd0_mfp", 1039 }; 1040 1041 static const char * const sens0_groups[] = { 1042 "csi_cn_cp_mfp", 1043 "sens0_ckout_mfp", 1044 "csi_dn_dp_mfp", 1045 "sen0_pclk_mfp", 1046 }; 1047 1048 static const char * const sens1_groups[] = { 1049 "lcd0_d18_mfp", 1050 "ks_in2_mfp", 1051 "ks_in1_mfp", 1052 "ks_in0_mfp", 1053 "ks_in3_mfp", 1054 "ks_out0_mfp", 1055 "ks_out1_mfp", 1056 "ks_out2_mfp", 1057 "sens0_ckout_mfp", 1058 "pcm1_in_mfp", 1059 "pcm1_clk_mfp", 1060 "pcm1_sync_mfp", 1061 "pcm1_out_mfp", 1062 }; 1063 1064 static const char * const uart0_groups[] = { 1065 "uart2_rtsb_mfp", 1066 "uart2_ctsb_mfp", 1067 "uart0_rx_mfp", 1068 "uart0_tx_mfp", 1069 }; 1070 1071 static const char * const uart1_groups[] = { 1072 "sd0_d2_d3_mfp", 1073 "i2c0_mfp", 1074 }; 1075 1076 static const char * const uart2_groups[] = { 1077 "rmii_txen_mfp", 1078 "rmii_rxen_mfp", 1079 "rmii_rxd1_mfp", 1080 "rmii_rxd0_mfp", 1081 "dsi_dn0_mfp", 1082 "dsi_dp2_mfp", 1083 "dsi_dp0_mfp", 1084 "dsi_dn2_mfp", 1085 "uart2_rtsb_mfp", 1086 "uart2_ctsb_mfp", 1087 "sd0_d0_mfp", 1088 "sd0_d1_mfp", 1089 "sd0_d2_d3_mfp", 1090 "uart0_rx_mfp", 1091 "uart0_tx_mfp", 1092 "i2c0_mfp", 1093 }; 1094 1095 static const char * const uart3_groups[] = { 1096 "uart3_rtsb_mfp", 1097 "uart3_ctsb_mfp", 1098 }; 1099 1100 static const char * const uart4_groups[] = { 1101 "rmii_crs_dv_mfp", 1102 "rmii_ref_clk_mfp", 1103 "pcm1_in_mfp", 1104 "pcm1_clk_mfp", 1105 }; 1106 1107 static const char * const uart5_groups[] = { 1108 "rmii_rxd1_mfp", 1109 "rmii_rxd0_mfp", 1110 "ks_out0_mfp", 1111 "ks_out2_mfp", 1112 "uart3_rtsb_mfp", 1113 "uart3_ctsb_mfp", 1114 "sd0_d0_mfp", 1115 "sd0_d1_mfp", 1116 }; 1117 1118 static const char * const uart6_groups[] = { 1119 "rmii_txd0_mfp", 1120 "rmii_txd1_mfp", 1121 "pcm1_sync_mfp", 1122 "pcm1_out_mfp", 1123 }; 1124 1125 static const char * const i2s0_groups[] = { 1126 "i2s_d0_mfp", 1127 "i2s_pcm1_mfp", 1128 "i2s0_pcm0_mfp", 1129 }; 1130 1131 static const char * const i2s1_groups[] = { 1132 "i2s1_pcm0_mfp", 1133 "i2s_d1_mfp", 1134 "spi0_i2s_pcm_mfp", 1135 "uart0_rx_mfp", 1136 "uart0_tx_mfp", 1137 }; 1138 1139 static const char * const pcm1_groups[] = { 1140 "i2s_pcm1_mfp", 1141 "spi0_i2s_pcm_mfp", 1142 "uart0_rx_mfp", 1143 "uart0_tx_mfp", 1144 "pcm1_in_mfp", 1145 "pcm1_clk_mfp", 1146 "pcm1_sync_mfp", 1147 "pcm1_out_mfp", 1148 }; 1149 1150 static const char * const pcm0_groups[] = { 1151 "i2s0_pcm0_mfp", 1152 "i2s1_pcm0_mfp", 1153 "spi0_i2c_pcm_mfp", 1154 "spi0_i2s_pcm_mfp", 1155 }; 1156 1157 static const char * const ks_groups[] = { 1158 "ks_in2_mfp", 1159 "ks_in1_mfp", 1160 "ks_in0_mfp", 1161 "ks_in3_mfp", 1162 "ks_out0_mfp", 1163 "ks_out1_mfp", 1164 "ks_out2_mfp", 1165 }; 1166 1167 static const char * const jtag_groups[] = { 1168 "ks_in2_mfp", 1169 "ks_in1_mfp", 1170 "ks_in0_mfp", 1171 "ks_in3_mfp", 1172 "ks_out1_mfp", 1173 "sd0_d0_mfp", 1174 "sd0_d2_d3_mfp", 1175 "sd0_cmd_mfp", 1176 "sd0_clk_mfp", 1177 }; 1178 1179 static const char * const pwm0_groups[] = { 1180 "ks_in2_mfp", 1181 "ks_in0_mfp", 1182 "rmii_txen_mfp", 1183 "sen0_pclk_mfp", 1184 }; 1185 1186 static const char * const pwm1_groups[] = { 1187 "rmii_rxen_mfp", 1188 "ks_in1_mfp", 1189 "ks_in3_mfp", 1190 "sens0_ckout_mfp", 1191 }; 1192 1193 static const char * const pwm2_groups[] = { 1194 "lcd0_d18_mfp", 1195 "rmii_rxd1_mfp", 1196 "ks_out0_mfp", 1197 "ks_out2_mfp", 1198 }; 1199 1200 static const char * const pwm3_groups[] = { 1201 "rmii_rxd0_mfp", 1202 "ks_out1_mfp", 1203 "lcd0_d17_mfp", 1204 }; 1205 1206 static const char * const pwm4_groups[] = { 1207 "lcd0_d18_mfp", 1208 "rmii_crs_dv_mfp", 1209 "rmii_txd0_mfp", 1210 "ks_in0_mfp", 1211 "pcm1_in_mfp", 1212 "nand_ceb3_mfp", 1213 }; 1214 1215 static const char * const pwm5_groups[] = { 1216 "rmii_txd1_mfp", 1217 "ks_in1_mfp", 1218 "pcm1_clk_mfp", 1219 "nand_ceb2_mfp", 1220 }; 1221 1222 static const char * const p0_groups[] = { 1223 "ks_in2_mfp", 1224 "ks_in0_mfp", 1225 }; 1226 1227 static const char * const sd0_groups[] = { 1228 "ks_out0_mfp", 1229 "ks_out1_mfp", 1230 "ks_out2_mfp", 1231 "lcd0_d17_mfp", 1232 "dsi_dp3_mfp", 1233 "dsi_dp0_mfp", 1234 "sd0_d0_mfp", 1235 "sd0_d1_mfp", 1236 "sd0_d2_d3_mfp", 1237 "sd1_d0_d3_mfp", 1238 "sd0_cmd_mfp", 1239 "sd0_clk_mfp", 1240 }; 1241 1242 static const char * const sd1_groups[] = { 1243 "dsi_dp2_mfp", 1244 "lcd0_d17_mfp", 1245 "dsi_dp3_mfp", 1246 "dsi_dn3_mfp", 1247 "dsi_dnp1_cp_mfp", 1248 "dsi_dn2_mfp", 1249 "sd1_d0_d3_mfp", 1250 "sd1_cmd_mfp", 1251 }; 1252 1253 static const char * const sd2_groups[] = { 1254 "dnand_data_wr_mfp", 1255 }; 1256 1257 static const char * const i2c0_groups[] = { 1258 "uart0_rx_mfp", 1259 "uart0_tx_mfp", 1260 "i2c0_mfp", 1261 }; 1262 1263 static const char * const i2c1_groups[] = { 1264 "i2c0_mfp", 1265 }; 1266 1267 static const char * const i2c3_groups[] = { 1268 "spi0_i2c_pcm_mfp", 1269 "pcm1_sync_mfp", 1270 "pcm1_out_mfp", 1271 }; 1272 1273 static const char * const lvds_groups[] = { 1274 "lvds_o_pn_mfp", 1275 "lvds_ee_pn_mfp", 1276 "lvds_e_pn_mfp", 1277 }; 1278 1279 static const char * const ts_groups[] = { 1280 "lvds_o_pn_mfp", 1281 "lvds_ee_pn_mfp", 1282 }; 1283 1284 static const char * const lcd0_groups[] = { 1285 "lcd0_d18_mfp", 1286 "lcd0_d17_mfp", 1287 "lvds_o_pn_mfp", 1288 "dsi_dp3_mfp", 1289 "dsi_dn3_mfp", 1290 "lvds_ee_pn_mfp", 1291 "dsi_dnp1_cp_mfp", 1292 "lvds_e_pn_mfp", 1293 }; 1294 1295 static const char * const usb30_groups[] = { 1296 "ks_in1_mfp", 1297 }; 1298 1299 static const char * const clko_25m_groups[] = { 1300 "clko_25m_mfp", 1301 }; 1302 1303 static const char * const mipi_csi_groups[] = { 1304 "csi_cn_cp_mfp", 1305 "csi_dn_dp_mfp", 1306 }; 1307 1308 static const char * const dsi_groups[] = { 1309 "dsi_dn0_mfp", 1310 "dsi_dp2_mfp", 1311 "dsi_dp3_mfp", 1312 "dsi_dn3_mfp", 1313 "dsi_dp0_mfp", 1314 "dsi_dnp1_cp_mfp", 1315 "dsi_dn2_mfp", 1316 }; 1317 1318 static const char * const nand_groups[] = { 1319 "dnand_data_wr_mfp", 1320 "dnand_acle_ce0_mfp", 1321 "nand_ceb2_mfp", 1322 "nand_ceb3_mfp", 1323 }; 1324 1325 static const char * const spdif_groups[] = { 1326 "uart0_tx_mfp", 1327 }; 1328 1329 static const struct owl_pinmux_func s500_functions[] = { 1330 [S500_MUX_NOR] = FUNCTION(nor), 1331 [S500_MUX_ETH_RMII] = FUNCTION(eth_rmii), 1332 [S500_MUX_ETH_SMII] = FUNCTION(eth_smii), 1333 [S500_MUX_SPI0] = FUNCTION(spi0), 1334 [S500_MUX_SPI1] = FUNCTION(spi1), 1335 [S500_MUX_SPI2] = FUNCTION(spi2), 1336 [S500_MUX_SPI3] = FUNCTION(spi3), 1337 [S500_MUX_SENS0] = FUNCTION(sens0), 1338 [S500_MUX_SENS1] = FUNCTION(sens1), 1339 [S500_MUX_UART0] = FUNCTION(uart0), 1340 [S500_MUX_UART1] = FUNCTION(uart1), 1341 [S500_MUX_UART2] = FUNCTION(uart2), 1342 [S500_MUX_UART3] = FUNCTION(uart3), 1343 [S500_MUX_UART4] = FUNCTION(uart4), 1344 [S500_MUX_UART5] = FUNCTION(uart5), 1345 [S500_MUX_UART6] = FUNCTION(uart6), 1346 [S500_MUX_I2S0] = FUNCTION(i2s0), 1347 [S500_MUX_I2S1] = FUNCTION(i2s1), 1348 [S500_MUX_PCM1] = FUNCTION(pcm1), 1349 [S500_MUX_PCM0] = FUNCTION(pcm0), 1350 [S500_MUX_KS] = FUNCTION(ks), 1351 [S500_MUX_JTAG] = FUNCTION(jtag), 1352 [S500_MUX_PWM0] = FUNCTION(pwm0), 1353 [S500_MUX_PWM1] = FUNCTION(pwm1), 1354 [S500_MUX_PWM2] = FUNCTION(pwm2), 1355 [S500_MUX_PWM3] = FUNCTION(pwm3), 1356 [S500_MUX_PWM4] = FUNCTION(pwm4), 1357 [S500_MUX_PWM5] = FUNCTION(pwm5), 1358 [S500_MUX_P0] = FUNCTION(p0), 1359 [S500_MUX_SD0] = FUNCTION(sd0), 1360 [S500_MUX_SD1] = FUNCTION(sd1), 1361 [S500_MUX_SD2] = FUNCTION(sd2), 1362 [S500_MUX_I2C0] = FUNCTION(i2c0), 1363 [S500_MUX_I2C1] = FUNCTION(i2c1), 1364 /*[S500_MUX_I2C2] = FUNCTION(i2c2),*/ 1365 [S500_MUX_I2C3] = FUNCTION(i2c3), 1366 [S500_MUX_DSI] = FUNCTION(dsi), 1367 [S500_MUX_LVDS] = FUNCTION(lvds), 1368 [S500_MUX_USB30] = FUNCTION(usb30), 1369 [S500_MUX_CLKO_25M] = FUNCTION(clko_25m), 1370 [S500_MUX_MIPI_CSI] = FUNCTION(mipi_csi), 1371 [S500_MUX_NAND] = FUNCTION(nand), 1372 [S500_MUX_SPDIF] = FUNCTION(spdif), 1373 /*[S500_MUX_SIRQ0] = FUNCTION(sirq0),*/ 1374 /*[S500_MUX_SIRQ1] = FUNCTION(sirq1),*/ 1375 /*[S500_MUX_SIRQ2] = FUNCTION(sirq2),*/ 1376 [S500_MUX_TS] = FUNCTION(ts), 1377 [S500_MUX_LCD0] = FUNCTION(lcd0), 1378 }; 1379 1380 /* PAD_ST0 */ 1381 static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); 1382 static PAD_ST_CONF(UART0_RX, 0, 29, 1); 1383 static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); 1384 static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); 1385 static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); 1386 static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); 1387 static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); 1388 static PAD_ST_CONF(DSI_DP0, 0, 16, 1); 1389 static PAD_ST_CONF(DSI_DN0, 0, 15, 1); 1390 static PAD_ST_CONF(UART0_TX, 0, 14, 1); 1391 static PAD_ST_CONF(SPI0_SCLK, 0, 13, 1); 1392 static PAD_ST_CONF(SD0_CLK, 0, 12, 1); 1393 static PAD_ST_CONF(KS_IN0, 0, 11, 1); 1394 static PAD_ST_CONF(SENSOR0_PCLK, 0, 9, 1); 1395 static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); 1396 static PAD_ST_CONF(KS_OUT0, 0, 6, 1); 1397 static PAD_ST_CONF(KS_OUT1, 0, 5, 1); 1398 static PAD_ST_CONF(KS_OUT2, 0, 4, 1); 1399 1400 /* PAD_ST1 */ 1401 static PAD_ST_CONF(DSI_DP2, 1, 31, 1); 1402 static PAD_ST_CONF(DSI_DN2, 1, 30, 1); 1403 static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); 1404 static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); 1405 static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); 1406 static PAD_ST_CONF(UART3_RX, 1, 25, 1); 1407 static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); 1408 static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); 1409 static PAD_ST_CONF(UART2_RX, 1, 22, 1); 1410 static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); 1411 static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); 1412 static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); 1413 static PAD_ST_CONF(ETH_RXER, 1, 18, 1); 1414 static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); 1415 static PAD_ST_CONF(LVDS_OAP, 1, 12, 1); 1416 static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); 1417 static PAD_ST_CONF(PCM1_IN, 1, 10, 1); 1418 static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); 1419 static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); 1420 static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); 1421 static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); 1422 static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); 1423 static PAD_ST_CONF(SPI0_MOSI, 1, 4, 1); 1424 static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); 1425 static PAD_ST_CONF(SPI0_SS, 1, 2, 1); 1426 static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1); 1427 static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1); 1428 1429 /* PAD_PULLCTL0 */ 1430 static PAD_PULLCTL_CONF(PCM1_SYNC, 0, 30, 1); 1431 static PAD_PULLCTL_CONF(PCM1_OUT, 0, 29, 1); 1432 static PAD_PULLCTL_CONF(KS_OUT2, 0, 28, 1); 1433 static PAD_PULLCTL_CONF(LCD0_D17, 0, 27, 1); 1434 static PAD_PULLCTL_CONF(DSI_DN3, 0, 26, 1); 1435 static PAD_PULLCTL_CONF(ETH_RXER, 0, 16, 1); 1436 static PAD_PULLCTL_CONF(SIRQ0, 0, 14, 2); 1437 static PAD_PULLCTL_CONF(SIRQ1, 0, 12, 2); 1438 static PAD_PULLCTL_CONF(SIRQ2, 0, 10, 2); 1439 static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 9, 1); 1440 static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 1); 1441 static PAD_PULLCTL_CONF(KS_IN0, 0, 7, 1); 1442 static PAD_PULLCTL_CONF(KS_IN1, 0, 6, 1); 1443 static PAD_PULLCTL_CONF(KS_IN2, 0, 5, 1); 1444 static PAD_PULLCTL_CONF(KS_IN3, 0, 4, 1); 1445 static PAD_PULLCTL_CONF(KS_OUT0, 0, 2, 1); 1446 static PAD_PULLCTL_CONF(KS_OUT1, 0, 1, 1); 1447 static PAD_PULLCTL_CONF(DSI_DP1, 0, 0, 1); 1448 1449 /* PAD_PULLCTL1 */ 1450 static PAD_PULLCTL_CONF(DSI_CP, 1, 31, 1); 1451 static PAD_PULLCTL_CONF(DSI_CN, 1, 30, 1); 1452 static PAD_PULLCTL_CONF(DSI_DN2, 1, 28, 1); 1453 static PAD_PULLCTL_CONF(DNAND_RDBN, 1, 25, 1); 1454 static PAD_PULLCTL_CONF(SD0_D0, 1, 17, 1); 1455 static PAD_PULLCTL_CONF(SD0_D1, 1, 16, 1); 1456 static PAD_PULLCTL_CONF(SD0_D2, 1, 15, 1); 1457 static PAD_PULLCTL_CONF(SD0_D3, 1, 14, 1); 1458 static PAD_PULLCTL_CONF(SD0_CMD, 1, 13, 1); 1459 static PAD_PULLCTL_CONF(SD0_CLK, 1, 12, 1); 1460 static PAD_PULLCTL_CONF(SD1_CMD, 1, 11, 1); 1461 static PAD_PULLCTL_CONF(SD1_D0, 1, 6, 1); 1462 static PAD_PULLCTL_CONF(SD1_D1, 1, 5, 1); 1463 static PAD_PULLCTL_CONF(SD1_D2, 1, 4, 1); 1464 static PAD_PULLCTL_CONF(SD1_D3, 1, 3, 1); 1465 static PAD_PULLCTL_CONF(UART0_RX, 1, 2, 1); 1466 static PAD_PULLCTL_CONF(UART0_TX, 1, 1, 1); 1467 static PAD_PULLCTL_CONF(CLKO_25M, 1, 0, 1); 1468 1469 /* PAD_PULLCTL2 */ 1470 static PAD_PULLCTL_CONF(SPI0_SCLK, 2, 12, 1); 1471 static PAD_PULLCTL_CONF(SPI0_MOSI, 2, 11, 1); 1472 static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 10, 1); 1473 static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 9, 1); 1474 static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); 1475 static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); 1476 static PAD_PULLCTL_CONF(DNAND_DQSN, 2, 5, 2); 1477 static PAD_PULLCTL_CONF(DNAND_DQS, 2, 3, 2); 1478 static PAD_PULLCTL_CONF(DNAND_D0, 2, 2, 1); 1479 static PAD_PULLCTL_CONF(DNAND_D1, 2, 2, 1); 1480 static PAD_PULLCTL_CONF(DNAND_D2, 2, 2, 1); 1481 static PAD_PULLCTL_CONF(DNAND_D3, 2, 2, 1); 1482 static PAD_PULLCTL_CONF(DNAND_D4, 2, 2, 1); 1483 static PAD_PULLCTL_CONF(DNAND_D5, 2, 2, 1); 1484 static PAD_PULLCTL_CONF(DNAND_D6, 2, 2, 1); 1485 static PAD_PULLCTL_CONF(DNAND_D7, 2, 2, 1); 1486 1487 /* Pad info table */ 1488 static const struct owl_padinfo s500_padinfo[NUM_PADS] = { 1489 [DNAND_DQS] = PAD_INFO_PULLCTL(DNAND_DQS), 1490 [DNAND_DQSN] = PAD_INFO_PULLCTL(DNAND_DQSN), 1491 [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), 1492 [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), 1493 [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), 1494 [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), 1495 [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), 1496 [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), 1497 [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), 1498 [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), 1499 [ETH_MDC] = PAD_INFO(ETH_MDC), 1500 [ETH_MDIO] = PAD_INFO(ETH_MDIO), 1501 [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), 1502 [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), 1503 [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), 1504 [I2S_D0] = PAD_INFO(I2S_D0), 1505 [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), 1506 [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), 1507 [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), 1508 [I2S_D1] = PAD_INFO(I2S_D1), 1509 [I2S_BCLK1] = PAD_INFO(I2S_BCLK1), 1510 [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), 1511 [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), 1512 [KS_IN0] = PAD_INFO_PULLCTL_ST(KS_IN0), 1513 [KS_IN1] = PAD_INFO_PULLCTL(KS_IN1), 1514 [KS_IN2] = PAD_INFO_PULLCTL(KS_IN2), 1515 [KS_IN3] = PAD_INFO_PULLCTL(KS_IN3), 1516 [KS_OUT0] = PAD_INFO_PULLCTL_ST(KS_OUT0), 1517 [KS_OUT1] = PAD_INFO_PULLCTL_ST(KS_OUT1), 1518 [KS_OUT2] = PAD_INFO_PULLCTL_ST(KS_OUT2), 1519 [LVDS_OEP] = PAD_INFO(LVDS_OEP), 1520 [LVDS_OEN] = PAD_INFO(LVDS_OEN), 1521 [LVDS_ODP] = PAD_INFO(LVDS_ODP), 1522 [LVDS_ODN] = PAD_INFO(LVDS_ODN), 1523 [LVDS_OCP] = PAD_INFO(LVDS_OCP), 1524 [LVDS_OCN] = PAD_INFO(LVDS_OCN), 1525 [LVDS_OBP] = PAD_INFO(LVDS_OBP), 1526 [LVDS_OBN] = PAD_INFO(LVDS_OBN), 1527 [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), 1528 [LVDS_OAN] = PAD_INFO(LVDS_OAN), 1529 [LVDS_EEP] = PAD_INFO(LVDS_EEP), 1530 [LVDS_EEN] = PAD_INFO(LVDS_EEN), 1531 [LVDS_EDP] = PAD_INFO(LVDS_EDP), 1532 [LVDS_EDN] = PAD_INFO(LVDS_EDN), 1533 [LVDS_ECP] = PAD_INFO(LVDS_ECP), 1534 [LVDS_ECN] = PAD_INFO(LVDS_ECN), 1535 [LVDS_EBP] = PAD_INFO(LVDS_EBP), 1536 [LVDS_EBN] = PAD_INFO(LVDS_EBN), 1537 [LVDS_EAP] = PAD_INFO(LVDS_EAP), 1538 [LVDS_EAN] = PAD_INFO(LVDS_EAN), 1539 [LCD0_D18] = PAD_INFO(LCD0_D18), 1540 [LCD0_D17] = PAD_INFO_PULLCTL(LCD0_D17), 1541 [DSI_DP3] = PAD_INFO(DSI_DP3), 1542 [DSI_DN3] = PAD_INFO_PULLCTL(DSI_DN3), 1543 [DSI_DP1] = PAD_INFO_PULLCTL(DSI_DP1), 1544 [DSI_DN1] = PAD_INFO(DSI_DN1), 1545 [DSI_CP] = PAD_INFO_PULLCTL(DSI_CP), 1546 [DSI_CN] = PAD_INFO_PULLCTL(DSI_CN), 1547 [DSI_DP0] = PAD_INFO_ST(DSI_DP0), 1548 [DSI_DN0] = PAD_INFO_ST(DSI_DN0), 1549 [DSI_DP2] = PAD_INFO_ST(DSI_DP2), 1550 [DSI_DN2] = PAD_INFO_PULLCTL_ST(DSI_DN2), 1551 [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), 1552 [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), 1553 [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), 1554 [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), 1555 [SD1_D0] = PAD_INFO_PULLCTL(SD1_D0), 1556 [SD1_D1] = PAD_INFO_PULLCTL(SD1_D1), 1557 [SD1_D2] = PAD_INFO_PULLCTL(SD1_D2), 1558 [SD1_D3] = PAD_INFO_PULLCTL(SD1_D3), 1559 [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), 1560 [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), 1561 [SD1_CMD] = PAD_INFO_PULLCTL(SD1_CMD), 1562 [SD1_CLK] = PAD_INFO(SD1_CLK), 1563 [SPI0_SCLK] = PAD_INFO_PULLCTL_ST(SPI0_SCLK), 1564 [SPI0_SS] = PAD_INFO_ST(SPI0_SS), 1565 [SPI0_MISO] = PAD_INFO_ST(SPI0_MISO), 1566 [SPI0_MOSI] = PAD_INFO_PULLCTL_ST(SPI0_MOSI), 1567 [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), 1568 [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), 1569 [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), 1570 [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), 1571 [SENSOR0_PCLK] = PAD_INFO_ST(SENSOR0_PCLK), 1572 [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), 1573 [DNAND_ALE] = PAD_INFO(DNAND_ALE), 1574 [DNAND_CLE] = PAD_INFO(DNAND_CLE), 1575 [DNAND_CEB0] = PAD_INFO(DNAND_CEB0), 1576 [DNAND_CEB1] = PAD_INFO(DNAND_CEB1), 1577 [DNAND_CEB2] = PAD_INFO(DNAND_CEB2), 1578 [DNAND_CEB3] = PAD_INFO(DNAND_CEB3), 1579 [UART2_RX] = PAD_INFO_ST(UART2_RX), 1580 [UART2_TX] = PAD_INFO(UART2_TX), 1581 [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), 1582 [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), 1583 [UART3_RX] = PAD_INFO_ST(UART3_RX), 1584 [UART3_TX] = PAD_INFO(UART3_TX), 1585 [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), 1586 [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), 1587 [PCM1_IN] = PAD_INFO_ST(PCM1_IN), 1588 [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), 1589 [PCM1_SYNC] = PAD_INFO_PULLCTL_ST(PCM1_SYNC), 1590 [PCM1_OUT] = PAD_INFO_PULLCTL(PCM1_OUT), 1591 [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), 1592 [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), 1593 [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), 1594 [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), 1595 [CSI_DN0] = PAD_INFO(CSI_DN0), 1596 [CSI_DP0] = PAD_INFO(CSI_DP0), 1597 [CSI_DN1] = PAD_INFO(CSI_DN1), 1598 [CSI_DP1] = PAD_INFO(CSI_DP1), 1599 [CSI_CN] = PAD_INFO(CSI_CN), 1600 [CSI_CP] = PAD_INFO(CSI_CP), 1601 [CSI_DN2] = PAD_INFO(CSI_DN2), 1602 [CSI_DP2] = PAD_INFO(CSI_DP2), 1603 [CSI_DN3] = PAD_INFO(CSI_DN3), 1604 [CSI_DP3] = PAD_INFO(CSI_DP3), 1605 [DNAND_D0] = PAD_INFO_PULLCTL(DNAND_D0), 1606 [DNAND_D1] = PAD_INFO_PULLCTL(DNAND_D1), 1607 [DNAND_D2] = PAD_INFO_PULLCTL(DNAND_D2), 1608 [DNAND_D3] = PAD_INFO_PULLCTL(DNAND_D3), 1609 [DNAND_D4] = PAD_INFO_PULLCTL(DNAND_D4), 1610 [DNAND_D5] = PAD_INFO_PULLCTL(DNAND_D5), 1611 [DNAND_D6] = PAD_INFO_PULLCTL(DNAND_D6), 1612 [DNAND_D7] = PAD_INFO_PULLCTL(DNAND_D7), 1613 [DNAND_WRB] = PAD_INFO(DNAND_WRB), 1614 [DNAND_RDB] = PAD_INFO(DNAND_RDB), 1615 [DNAND_RDBN] = PAD_INFO_PULLCTL(DNAND_RDBN), 1616 [DNAND_RB] = PAD_INFO(DNAND_RB), 1617 [PORB] = PAD_INFO(PORB), 1618 [CLKO_25M] = PAD_INFO_PULLCTL(CLKO_25M), 1619 [BSEL] = PAD_INFO(BSEL), 1620 [PKG0] = PAD_INFO(PKG0), 1621 [PKG1] = PAD_INFO(PKG1), 1622 [PKG2] = PAD_INFO(PKG2), 1623 [PKG3] = PAD_INFO(PKG3), 1624 }; 1625 1626 static const struct owl_gpio_port s500_gpio_ports[] = { 1627 OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x230, 0), 1628 OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x1F8, 0x204, 0x208, 0x22C, 1), 1629 OWL_GPIO_PORT(C, 0x0018, 32, 0x0, 0x4, 0x8, 0x1EC, 0x200, 0x204, 0x228, 2), 1630 OWL_GPIO_PORT(D, 0x0024, 32, 0x0, 0x4, 0x8, 0x1E0, 0x1FC, 0x200, 0x224, 3), 1631 OWL_GPIO_PORT(E, 0x0030, 4, 0x0, 0x4, 0x8, 0x1D4, 0x1F8, 0x1FC, 0x220, 4), 1632 }; 1633 1634 enum s500_pinconf_pull { 1635 OWL_PINCONF_PULL_DOWN, 1636 OWL_PINCONF_PULL_UP, 1637 }; 1638 1639 static int s500_pad_pinconf_arg2val(const struct owl_padinfo *info, 1640 unsigned int param, u32 *arg) 1641 { 1642 switch (param) { 1643 case PIN_CONFIG_BIAS_PULL_DOWN: 1644 *arg = OWL_PINCONF_PULL_DOWN; 1645 break; 1646 case PIN_CONFIG_BIAS_PULL_UP: 1647 *arg = OWL_PINCONF_PULL_UP; 1648 break; 1649 case PIN_CONFIG_INPUT_SCHMITT_ENABLE: 1650 *arg = (*arg >= 1 ? 1 : 0); 1651 break; 1652 default: 1653 return -EOPNOTSUPP; 1654 } 1655 1656 return 0; 1657 } 1658 1659 static int s500_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, 1660 unsigned int param, u32 *arg) 1661 { 1662 switch (param) { 1663 case PIN_CONFIG_BIAS_PULL_DOWN: 1664 *arg = *arg == OWL_PINCONF_PULL_DOWN; 1665 break; 1666 case PIN_CONFIG_BIAS_PULL_UP: 1667 *arg = *arg == OWL_PINCONF_PULL_UP; 1668 break; 1669 case PIN_CONFIG_INPUT_SCHMITT_ENABLE: 1670 *arg = *arg == 1; 1671 break; 1672 default: 1673 return -EOPNOTSUPP; 1674 } 1675 1676 return 0; 1677 } 1678 1679 static struct owl_pinctrl_soc_data s500_pinctrl_data = { 1680 .padinfo = s500_padinfo, 1681 .pins = (const struct pinctrl_pin_desc *)s500_pads, 1682 .npins = ARRAY_SIZE(s500_pads), 1683 .functions = s500_functions, 1684 .nfunctions = ARRAY_SIZE(s500_functions), 1685 .groups = s500_groups, 1686 .ngroups = ARRAY_SIZE(s500_groups), 1687 .ngpios = NUM_GPIOS, 1688 .ports = s500_gpio_ports, 1689 .nports = ARRAY_SIZE(s500_gpio_ports), 1690 .padctl_arg2val = s500_pad_pinconf_arg2val, 1691 .padctl_val2arg = s500_pad_pinconf_val2arg, 1692 }; 1693 1694 static int s500_pinctrl_probe(struct platform_device *pdev) 1695 { 1696 return owl_pinctrl_probe(pdev, &s500_pinctrl_data); 1697 } 1698 1699 static const struct of_device_id s500_pinctrl_of_match[] = { 1700 { .compatible = "actions,s500-pinctrl", }, 1701 { } 1702 }; 1703 1704 static struct platform_driver s500_pinctrl_driver = { 1705 .driver = { 1706 .name = "pinctrl-s500", 1707 .of_match_table = of_match_ptr(s500_pinctrl_of_match), 1708 }, 1709 .probe = s500_pinctrl_probe, 1710 }; 1711 1712 static int __init s500_pinctrl_init(void) 1713 { 1714 return platform_driver_register(&s500_pinctrl_driver); 1715 } 1716 arch_initcall(s500_pinctrl_init); 1717 1718 static void __exit s500_pinctrl_exit(void) 1719 { 1720 platform_driver_unregister(&s500_pinctrl_driver); 1721 } 1722 module_exit(s500_pinctrl_exit); 1723 1724 MODULE_AUTHOR("Actions Semi Inc."); 1725 MODULE_AUTHOR("Cristian Ciocaltea <cristian.ciocaltea@gmail.com>"); 1726 MODULE_DESCRIPTION("Actions Semi S500 SoC Pinctrl Driver"); 1727