meson-g12a-sei510.dts (10776B)
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (c) 2019 BayLibre SAS. All rights reserved. 4 */ 5 6/dts-v1/; 7 8#include "meson-g12a.dtsi" 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/input/input.h> 11#include <dt-bindings/gpio/meson-g12a-gpio.h> 12#include <dt-bindings/sound/meson-g12a-tohdmitx.h> 13 14/ { 15 compatible = "seirobotics,sei510", "amlogic,g12a"; 16 model = "SEI Robotics SEI510"; 17 18 adc_keys { 19 compatible = "adc-keys"; 20 io-channels = <&saradc 0>; 21 io-channel-names = "buttons"; 22 keyup-threshold-microvolt = <1800000>; 23 24 button-onoff { 25 label = "On/Off"; 26 linux,code = <KEY_POWER>; 27 press-threshold-microvolt = <1700000>; 28 }; 29 }; 30 31 aliases { 32 serial0 = &uart_AO; 33 ethernet0 = ðmac; 34 }; 35 36 mono_dac: audio-codec-0 { 37 compatible = "maxim,max98357a"; 38 #sound-dai-cells = <0>; 39 sound-name-prefix = "U16"; 40 sdmode-gpios = <&gpio GPIOX_8 GPIO_ACTIVE_HIGH>; 41 }; 42 43 dmics: audio-codec-1 { 44 #sound-dai-cells = <0>; 45 compatible = "dmic-codec"; 46 num-channels = <2>; 47 wakeup-delay-ms = <50>; 48 status = "okay"; 49 sound-name-prefix = "MIC"; 50 }; 51 52 chosen { 53 stdout-path = "serial0:115200n8"; 54 }; 55 56 cvbs-connector { 57 compatible = "composite-video-connector"; 58 59 port { 60 cvbs_connector_in: endpoint { 61 remote-endpoint = <&cvbs_vdac_out>; 62 }; 63 }; 64 }; 65 66 emmc_pwrseq: emmc-pwrseq { 67 compatible = "mmc-pwrseq-emmc"; 68 reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; 69 }; 70 71 hdmi-connector { 72 compatible = "hdmi-connector"; 73 type = "a"; 74 75 port { 76 hdmi_connector_in: endpoint { 77 remote-endpoint = <&hdmi_tx_tmds_out>; 78 }; 79 }; 80 }; 81 82 memory@0 { 83 device_type = "memory"; 84 reg = <0x0 0x0 0x0 0x40000000>; 85 }; 86 87 ao_5v: regulator-ao_5v { 88 compatible = "regulator-fixed"; 89 regulator-name = "AO_5V"; 90 regulator-min-microvolt = <5000000>; 91 regulator-max-microvolt = <5000000>; 92 vin-supply = <&dc_in>; 93 regulator-always-on; 94 }; 95 96 dc_in: regulator-dc_in { 97 compatible = "regulator-fixed"; 98 regulator-name = "DC_IN"; 99 regulator-min-microvolt = <5000000>; 100 regulator-max-microvolt = <5000000>; 101 regulator-always-on; 102 }; 103 104 emmc_1v8: regulator-emmc_1v8 { 105 compatible = "regulator-fixed"; 106 regulator-name = "EMMC_1V8"; 107 regulator-min-microvolt = <1800000>; 108 regulator-max-microvolt = <1800000>; 109 vin-supply = <&vddao_3v3>; 110 regulator-always-on; 111 }; 112 113 vddao_3v3: regulator-vddao_3v3 { 114 compatible = "regulator-fixed"; 115 regulator-name = "VDDAO_3V3"; 116 regulator-min-microvolt = <3300000>; 117 regulator-max-microvolt = <3300000>; 118 vin-supply = <&dc_in>; 119 regulator-always-on; 120 }; 121 122 vddao_3v3_t: regultor-vddao_3v3_t { 123 compatible = "regulator-fixed"; 124 regulator-name = "VDDAO_3V3_T"; 125 regulator-min-microvolt = <3300000>; 126 regulator-max-microvolt = <3300000>; 127 vin-supply = <&vddao_3v3>; 128 gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; 129 enable-active-high; 130 }; 131 132 vddcpu: regulator-vddcpu { 133 /* 134 * SY8120B1ABC DC/DC Regulator. 135 */ 136 compatible = "pwm-regulator"; 137 138 regulator-name = "VDDCPU"; 139 regulator-min-microvolt = <721000>; 140 regulator-max-microvolt = <1022000>; 141 142 pwm-supply = <&dc_in>; 143 144 pwms = <&pwm_AO_cd 1 1250 0>; 145 pwm-dutycycle-range = <100 0>; 146 147 regulator-boot-on; 148 regulator-always-on; 149 }; 150 151 vddio_ao1v8: regulator-vddio_ao1v8 { 152 compatible = "regulator-fixed"; 153 regulator-name = "VDDIO_AO1V8"; 154 regulator-min-microvolt = <1800000>; 155 regulator-max-microvolt = <1800000>; 156 vin-supply = <&vddao_3v3>; 157 regulator-always-on; 158 }; 159 160 sdio_pwrseq: sdio-pwrseq { 161 compatible = "mmc-pwrseq-simple"; 162 reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; 163 clocks = <&wifi32k>; 164 clock-names = "ext_clock"; 165 }; 166 167 wifi32k: wifi32k { 168 compatible = "pwm-clock"; 169 #clock-cells = <0>; 170 clock-frequency = <32768>; 171 pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ 172 }; 173 174 sound { 175 compatible = "amlogic,axg-sound-card"; 176 model = "SEI510"; 177 audio-aux-devs = <&tdmout_a>, <&tdmout_b>, 178 <&tdmin_a>, <&tdmin_b>; 179 audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", 180 "TDMOUT_A IN 1", "FRDDR_B OUT 0", 181 "TDMOUT_A IN 2", "FRDDR_C OUT 0", 182 "TDM_A Playback", "TDMOUT_A OUT", 183 "TDMOUT_B IN 0", "FRDDR_A OUT 1", 184 "TDMOUT_B IN 1", "FRDDR_B OUT 1", 185 "TDMOUT_B IN 2", "FRDDR_C OUT 1", 186 "TDM_B Playback", "TDMOUT_B OUT", 187 "TODDR_A IN 4", "PDM Capture", 188 "TODDR_B IN 4", "PDM Capture", 189 "TODDR_C IN 4", "PDM Capture", 190 "TDMIN_A IN 0", "TDM_A Capture", 191 "TDMIN_A IN 3", "TDM_A Loopback", 192 "TDMIN_B IN 0", "TDM_A Capture", 193 "TDMIN_B IN 3", "TDM_A Loopback", 194 "TDMIN_A IN 1", "TDM_B Capture", 195 "TDMIN_A IN 4", "TDM_B Loopback", 196 "TDMIN_B IN 1", "TDM_B Capture", 197 "TDMIN_B IN 4", "TDM_B Loopback", 198 "TODDR_A IN 0", "TDMIN_A OUT", 199 "TODDR_B IN 0", "TDMIN_A OUT", 200 "TODDR_C IN 0", "TDMIN_A OUT", 201 "TODDR_A IN 1", "TDMIN_B OUT", 202 "TODDR_B IN 1", "TDMIN_B OUT", 203 "TODDR_C IN 1", "TDMIN_B OUT"; 204 205 assigned-clocks = <&clkc CLKID_MPLL2>, 206 <&clkc CLKID_MPLL0>, 207 <&clkc CLKID_MPLL1>; 208 assigned-clock-parents = <0>, <0>, <0>; 209 assigned-clock-rates = <294912000>, 210 <270950400>, 211 <393216000>; 212 status = "okay"; 213 214 dai-link-0 { 215 sound-dai = <&frddr_a>; 216 }; 217 218 dai-link-1 { 219 sound-dai = <&frddr_b>; 220 }; 221 222 dai-link-2 { 223 sound-dai = <&frddr_c>; 224 }; 225 226 dai-link-3 { 227 sound-dai = <&toddr_a>; 228 }; 229 230 dai-link-4 { 231 sound-dai = <&toddr_b>; 232 }; 233 234 dai-link-5 { 235 sound-dai = <&toddr_c>; 236 }; 237 238 /* internal speaker interface */ 239 dai-link-6 { 240 sound-dai = <&tdmif_a>; 241 dai-format = "i2s"; 242 dai-tdm-slot-tx-mask-0 = <1 1>; 243 mclk-fs = <256>; 244 245 codec-0 { 246 sound-dai = <&mono_dac>; 247 }; 248 249 codec-1 { 250 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; 251 }; 252 }; 253 254 /* 8ch hdmi interface */ 255 dai-link-7 { 256 sound-dai = <&tdmif_b>; 257 dai-format = "i2s"; 258 dai-tdm-slot-tx-mask-0 = <1 1>; 259 dai-tdm-slot-tx-mask-1 = <1 1>; 260 dai-tdm-slot-tx-mask-2 = <1 1>; 261 dai-tdm-slot-tx-mask-3 = <1 1>; 262 mclk-fs = <256>; 263 264 codec { 265 sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; 266 }; 267 }; 268 269 /* internal digital mics */ 270 dai-link-8 { 271 sound-dai = <&pdm>; 272 273 codec { 274 sound-dai = <&dmics>; 275 }; 276 }; 277 278 /* hdmi glue */ 279 dai-link-9 { 280 sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 281 282 codec { 283 sound-dai = <&hdmi_tx>; 284 }; 285 }; 286 }; 287}; 288 289&arb { 290 status = "okay"; 291}; 292 293&cec_AO { 294 pinctrl-0 = <&cec_ao_a_h_pins>; 295 pinctrl-names = "default"; 296 status = "disabled"; 297 hdmi-phandle = <&hdmi_tx>; 298}; 299 300&cecb_AO { 301 pinctrl-0 = <&cec_ao_b_h_pins>; 302 pinctrl-names = "default"; 303 status = "okay"; 304 hdmi-phandle = <&hdmi_tx>; 305}; 306 307&clkc_audio { 308 status = "okay"; 309}; 310 311&cpu0 { 312 cpu-supply = <&vddcpu>; 313 operating-points-v2 = <&cpu_opp_table>; 314 clocks = <&clkc CLKID_CPU_CLK>; 315 clock-latency = <50000>; 316}; 317 318&cpu1 { 319 cpu-supply = <&vddcpu>; 320 operating-points-v2 = <&cpu_opp_table>; 321 clocks = <&clkc CLKID_CPU_CLK>; 322 clock-latency = <50000>; 323}; 324 325&cpu2 { 326 cpu-supply = <&vddcpu>; 327 operating-points-v2 = <&cpu_opp_table>; 328 clocks = <&clkc CLKID_CPU_CLK>; 329 clock-latency = <50000>; 330}; 331 332&cpu3 { 333 cpu-supply = <&vddcpu>; 334 operating-points-v2 = <&cpu_opp_table>; 335 clocks = <&clkc CLKID_CPU_CLK>; 336 clock-latency = <50000>; 337}; 338 339&cvbs_vdac_port { 340 cvbs_vdac_out: endpoint { 341 remote-endpoint = <&cvbs_connector_in>; 342 }; 343}; 344 345ðmac { 346 status = "okay"; 347 phy-handle = <&internal_ephy>; 348 phy-mode = "rmii"; 349}; 350 351&frddr_a { 352 status = "okay"; 353}; 354 355&frddr_b { 356 status = "okay"; 357}; 358 359&frddr_c { 360 status = "okay"; 361}; 362 363&hdmi_tx { 364 status = "okay"; 365 pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; 366 pinctrl-names = "default"; 367}; 368 369&hdmi_tx_tmds_port { 370 hdmi_tx_tmds_out: endpoint { 371 remote-endpoint = <&hdmi_connector_in>; 372 }; 373}; 374 375&i2c3 { 376 status = "okay"; 377 pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; 378 pinctrl-names = "default"; 379}; 380 381&ir { 382 status = "okay"; 383 pinctrl-0 = <&remote_input_ao_pins>; 384 pinctrl-names = "default"; 385}; 386 387&pwm_AO_cd { 388 pinctrl-0 = <&pwm_ao_d_e_pins>; 389 pinctrl-names = "default"; 390 clocks = <&xtal>; 391 clock-names = "clkin1"; 392 status = "okay"; 393}; 394 395&pwm_ef { 396 status = "okay"; 397 pinctrl-0 = <&pwm_e_pins>; 398 pinctrl-names = "default"; 399 clocks = <&xtal>; 400 clock-names = "clkin0"; 401}; 402 403&pdm { 404 pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>, 405 <&pdm_din2_z_pins>, <&pdm_din3_z_pins>, 406 <&pdm_dclk_z_pins>; 407 pinctrl-names = "default"; 408 status = "okay"; 409}; 410 411&saradc { 412 status = "okay"; 413 vref-supply = <&vddio_ao1v8>; 414}; 415 416/* SDIO */ 417&sd_emmc_a { 418 status = "okay"; 419 pinctrl-0 = <&sdio_pins>; 420 pinctrl-1 = <&sdio_clk_gate_pins>; 421 pinctrl-names = "default", "clk-gate"; 422 #address-cells = <1>; 423 #size-cells = <0>; 424 425 bus-width = <4>; 426 cap-sd-highspeed; 427 sd-uhs-sdr50; 428 max-frequency = <100000000>; 429 430 non-removable; 431 disable-wp; 432 433 /* WiFi firmware requires power to be kept while in suspend */ 434 keep-power-in-suspend; 435 436 mmc-pwrseq = <&sdio_pwrseq>; 437 438 vmmc-supply = <&vddao_3v3>; 439 vqmmc-supply = <&vddio_ao1v8>; 440 441 brcmf: wifi@1 { 442 reg = <1>; 443 compatible = "brcm,bcm4329-fmac"; 444 }; 445}; 446 447/* SD card */ 448&sd_emmc_b { 449 status = "okay"; 450 pinctrl-0 = <&sdcard_c_pins>; 451 pinctrl-1 = <&sdcard_clk_gate_c_pins>; 452 pinctrl-names = "default", "clk-gate"; 453 454 bus-width = <4>; 455 cap-sd-highspeed; 456 max-frequency = <50000000>; 457 disable-wp; 458 459 cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; 460 vmmc-supply = <&vddao_3v3>; 461 vqmmc-supply = <&vddao_3v3>; 462}; 463 464/* eMMC */ 465&sd_emmc_c { 466 status = "okay"; 467 pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; 468 pinctrl-1 = <&emmc_clk_gate_pins>; 469 pinctrl-names = "default", "clk-gate"; 470 471 bus-width = <8>; 472 cap-mmc-highspeed; 473 mmc-ddr-1_8v; 474 mmc-hs200-1_8v; 475 max-frequency = <200000000>; 476 non-removable; 477 disable-wp; 478 479 mmc-pwrseq = <&emmc_pwrseq>; 480 vmmc-supply = <&vddao_3v3>; 481 vqmmc-supply = <&emmc_1v8>; 482}; 483 484&tdmif_a { 485 pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>; 486 pinctrl-names = "default"; 487 status = "okay"; 488 489 assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>, 490 <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>; 491 assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>, 492 <&clkc_audio AUD_CLKID_MST_A_LRCLK>; 493 assigned-clock-rates = <0>, <0>; 494}; 495 496&tdmif_b { 497 status = "okay"; 498}; 499 500&tdmin_a { 501 status = "okay"; 502}; 503 504&tdmin_b { 505 status = "okay"; 506}; 507 508&tdmout_a { 509 status = "okay"; 510}; 511 512&tdmout_b { 513 status = "okay"; 514}; 515 516&toddr_a { 517 status = "okay"; 518}; 519 520&toddr_b { 521 status = "okay"; 522}; 523 524&toddr_c { 525 status = "okay"; 526}; 527 528&tohdmitx { 529 status = "okay"; 530}; 531 532&uart_A { 533 status = "okay"; 534 pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; 535 pinctrl-names = "default"; 536 uart-has-rtscts; 537 538 bluetooth { 539 compatible = "brcm,bcm43438-bt"; 540 shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; 541 max-speed = <2000000>; 542 clocks = <&wifi32k>; 543 clock-names = "lpo"; 544 vbat-supply = <&vddao_3v3>; 545 vddio-supply = <&vddio_ao1v8>; 546 }; 547}; 548 549&uart_AO { 550 status = "okay"; 551 pinctrl-0 = <&uart_ao_a_pins>; 552 pinctrl-names = "default"; 553}; 554 555&usb { 556 status = "okay"; 557 dr_mode = "host"; 558};