arch/arm/boot/dts/rk3036-kylin.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include "rk3036.dtsi"
   6
   7 / {
   8         model = "Rockchip RK3036 KylinBoard";
   9         compatible = "rockchip,rk3036-kylin", "rockchip,rk3036";
  10
  11         memory@60000000 {
  12                 device_type = "memory";
  13                 reg = <0x60000000 0x20000000>;
  14         };
  15
  16         leds: gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 work_led: led-0 {
  20                         gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
  21                         label = "kylin:red:led";
  22                         pinctrl-names = "default";
  23                         pinctrl-0 = <&led_ctl>;
  24                 };
  25         };
  26
  27         sdio_pwrseq: sdio-pwrseq {
  28                 compatible = "mmc-pwrseq-simple";
  29                 pinctrl-names = "default";
  30                 pinctrl-0 = <&bt_wake_h>;
  31
  32                 /*
  33                  * On the module itself this is one of these (depending
  34                  * on the actual card populated):
  35                  * - SDIO_RESET_L_WL_REG_ON
  36                  * - SDIO_RESET_L_WL_RST
  37                  * - SDIO_RESET_L_BT_EN
  38                  */
  39                 reset-gpios = <&gpio0 RK_PD2 GPIO_ACTIVE_LOW>, /* WL_REG_ON */
  40                               <&gpio0 RK_PD3 GPIO_ACTIVE_LOW>, /* WL_RST */
  41                               <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>; /* BT_EN */
  42         };
  43
  44         sound {
  45                 compatible = "simple-audio-card";
  46                 simple-audio-card,format = "i2s";
  47                 simple-audio-card,name = "rockchip,rt5616-codec";
  48                 simple-audio-card,mclk-fs = <512>;
  49                 simple-audio-card,widgets =
  50                         "Microphone", "Microphone Jack",
  51                         "Headphone", "Headphone Jack";
  52                 simple-audio-card,routing =
  53                         "MIC1", "Microphone Jack",
  54                         "MIC2", "Microphone Jack",
  55                         "Microphone Jack", "micbias1",
  56                         "Headphone Jack", "HPOL",
  57                         "Headphone Jack", "HPOR";
  58
  59                 simple-audio-card,cpu {
  60                         sound-dai = <&i2s>;
  61                 };
  62
  63                 simple-audio-card,codec {
  64                         sound-dai = <&rt5616>;
  65                 };
  66         };
  67
  68         vcc_sys: vsys-regulator {
  69                 compatible = "regulator-fixed";
  70                 regulator-name = "vcc_sys";
  71                 regulator-min-microvolt = <5000000>;
  72                 regulator-max-microvolt = <5000000>;
  73                 regulator-always-on;
  74                 regulator-boot-on;
  75         };
  76 };
  77
  78 &acodec {
  79         status = "okay";
  80 };
  81
  82 &emac {
  83         phy = <&phy0>;
  84         phy-reset-duration = <10>; /* millisecond */
  85         phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
  86         pinctrl-names = "default";
  87         pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
  88         status = "okay";
  89
  90         mdio {
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93
  94                 phy0: ethernet-phy@0 {
  95                         reg = <0>;
  96                 };
  97         };
  98 };
  99
 100 &emmc {
 101         status = "okay";
 102 };
 103
 104 &gpu {
 105         mali-supply = <&vdd_gpu>;
 106         status = "okay";
 107 };
 108
 109 &hdmi {
 110         status = "okay";
 111 };
 112
 113 &i2c1 {
 114         clock-frequency = <400000>;
 115
 116         status = "okay";
 117
 118         rk808: pmic@1b {
 119                 compatible = "rockchip,rk808";
 120                 reg = <0x1b>;
 121                 interrupt-parent = <&gpio2>;
 122                 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 123                 pinctrl-names = "default";
 124                 pinctrl-0 = <&pmic_int &global_pwroff>;
 125                 rockchip,system-power-controller;
 126                 wakeup-source;
 127                 #clock-cells = <1>;
 128                 clock-output-names = "xin32k", "rk808-clkout2";
 129
 130                 vcc1-supply = <&vcc_sys>;
 131                 vcc2-supply = <&vcc_sys>;
 132                 vcc3-supply = <&vcc_sys>;
 133                 vcc4-supply = <&vcc_sys>;
 134                 vcc6-supply = <&vcc_sys>;
 135                 vcc7-supply = <&vcc_sys>;
 136                 vcc8-supply = <&vcc_18>;
 137                 vcc9-supply = <&vcc_io>;
 138                 vcc10-supply = <&vcc_io>;
 139                 vcc11-supply = <&vcc_sys>;
 140                 vcc12-supply = <&vcc_io>;
 141                 vddio-supply = <&vccio_pmu>;
 142
 143                 regulators {
 144                         vdd_cpu: DCDC_REG1 {
 145                                 regulator-always-on;
 146                                 regulator-boot-on;
 147                                 regulator-min-microvolt = <750000>;
 148                                 regulator-max-microvolt = <1350000>;
 149                                 regulator-name = "vdd_arm";
 150                                 regulator-state-mem {
 151                                         regulator-off-in-suspend;
 152                                 };
 153                         };
 154
 155                         vdd_gpu: DCDC_REG2 {
 156                                 regulator-always-on;
 157                                 regulator-boot-on;
 158                                 regulator-min-microvolt = <850000>;
 159                                 regulator-max-microvolt = <1250000>;
 160                                 regulator-name = "vdd_gpu";
 161                                 regulator-state-mem {
 162                                         regulator-on-in-suspend;
 163                                         regulator-suspend-microvolt = <1000000>;
 164                                 };
 165                         };
 166
 167                         vcc_ddr: DCDC_REG3 {
 168                                 regulator-always-on;
 169                                 regulator-boot-on;
 170                                 regulator-name = "vcc_ddr";
 171                                 regulator-state-mem {
 172                                         regulator-on-in-suspend;
 173                                 };
 174                         };
 175
 176                         vcc_io: DCDC_REG4 {
 177                                 regulator-always-on;
 178                                 regulator-boot-on;
 179                                 regulator-min-microvolt = <3300000>;
 180                                 regulator-max-microvolt = <3300000>;
 181                                 regulator-name = "vcc_io";
 182                                 regulator-state-mem {
 183                                         regulator-on-in-suspend;
 184                                         regulator-suspend-microvolt = <3300000>;
 185                                 };
 186                         };
 187
 188                         vccio_pmu: LDO_REG1 {
 189                                 regulator-always-on;
 190                                 regulator-boot-on;
 191                                 regulator-min-microvolt = <3300000>;
 192                                 regulator-max-microvolt = <3300000>;
 193                                 regulator-name = "vccio_pmu";
 194                                 regulator-state-mem {
 195                                         regulator-on-in-suspend;
 196                                         regulator-suspend-microvolt = <3300000>;
 197                                 };
 198                         };
 199
 200                         vcc_tp: LDO_REG2 {
 201                                 regulator-always-on;
 202                                 regulator-boot-on;
 203                                 regulator-min-microvolt = <3300000>;
 204                                 regulator-max-microvolt = <3300000>;
 205                                 regulator-name = "vcc_tp";
 206                                 regulator-state-mem {
 207                                         regulator-off-in-suspend;
 208                                 };
 209                         };
 210
 211                         vdd_10: LDO_REG3 {
 212                                 regulator-always-on;
 213                                 regulator-boot-on;
 214                                 regulator-min-microvolt = <1000000>;
 215                                 regulator-max-microvolt = <1000000>;
 216                                 regulator-name = "vdd_10";
 217                                 regulator-state-mem {
 218                                         regulator-on-in-suspend;
 219                                         regulator-suspend-microvolt = <1000000>;
 220                                 };
 221                         };
 222
 223                         vcc18_lcd: LDO_REG4 {
 224                                 regulator-always-on;
 225                                 regulator-boot-on;
 226                                 regulator-min-microvolt = <1800000>;
 227                                 regulator-max-microvolt = <1800000>;
 228                                 regulator-name = "vcc18_lcd";
 229                                 regulator-state-mem {
 230                                         regulator-on-in-suspend;
 231                                         regulator-suspend-microvolt = <1800000>;
 232                                 };
 233                         };
 234
 235                         vccio_sd: LDO_REG5 {
 236                                 regulator-always-on;
 237                                 regulator-boot-on;
 238                                 regulator-min-microvolt = <1800000>;
 239                                 regulator-max-microvolt = <3300000>;
 240                                 regulator-name = "vccio_sd";
 241                                 regulator-state-mem {
 242                                         regulator-on-in-suspend;
 243                                         regulator-suspend-microvolt = <3300000>;
 244                                 };
 245                         };
 246
 247                         vout5: LDO_REG6 {
 248                                 regulator-always-on;
 249                                 regulator-boot-on;
 250                                 regulator-min-microvolt = <1800000>;
 251                                 regulator-max-microvolt = <2500000>;
 252                                 regulator-name = "vout5";
 253                                 regulator-state-mem {
 254                                         regulator-on-in-suspend;
 255                                         regulator-suspend-microvolt = <1800000>;
 256                                 };
 257                         };
 258
 259                         vcc_18: LDO_REG7 {
 260                                 regulator-always-on;
 261                                 regulator-boot-on;
 262                                 regulator-min-microvolt = <1800000>;
 263                                 regulator-max-microvolt = <1800000>;
 264                                 regulator-name = "vcc_18";
 265                                 regulator-state-mem {
 266                                         regulator-on-in-suspend;
 267                                         regulator-suspend-microvolt = <1800000>;
 268                                 };
 269                         };
 270
 271                         vcca_codec: LDO_REG8 {
 272                                 regulator-always-on;
 273                                 regulator-boot-on;
 274                                 regulator-min-microvolt = <1800000>;
 275                                 regulator-max-microvolt = <1800000>;
 276                                 regulator-name = "vcca_codec";
 277                                 regulator-state-mem {
 278                                         regulator-on-in-suspend;
 279                                         regulator-suspend-microvolt = <1800000>;
 280                                 };
 281                         };
 282
 283                         vcc_wl: SWITCH_REG1 {
 284                                 regulator-always-on;
 285                                 regulator-boot-on;
 286                                 regulator-name = "vcc_wl";
 287                                 regulator-state-mem {
 288                                         regulator-on-in-suspend;
 289                                 };
 290                         };
 291
 292                         vcc_lcd: SWITCH_REG2 {
 293                                 regulator-always-on;
 294                                 regulator-boot-on;
 295                                 regulator-name = "vcc_lcd";
 296                                 regulator-state-mem {
 297                                         regulator-on-in-suspend;
 298                                 };
 299                         };
 300                 };
 301         };
 302 };
 303
 304 &i2c2 {
 305         status = "okay";
 306
 307         rt5616: rt5616@1b {
 308                 compatible = "rt5616";
 309                 reg = <0x1b>;
 310                 clocks = <&cru SCLK_I2S_OUT>;
 311                 clock-names = "mclk";
 312                 #sound-dai-cells = <0>;
 313         };
 314 };
 315
 316 &i2s {
 317         status = "okay";
 318 };
 319
 320 &sdio {
 321         status = "okay";
 322
 323         bus-width = <4>;
 324         cap-sd-highspeed;
 325         cap-sdio-irq;
 326         rockchip,default-sample-phase = <90>;
 327         keep-power-in-suspend;
 328         mmc-pwrseq = <&sdio_pwrseq>;
 329         non-removable;
 330         pinctrl-names = "default";
 331         pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
 332         sd-uhs-sdr12;
 333         sd-uhs-sdr25;
 334         sd-uhs-sdr50;
 335         sd-uhs-sdr104;
 336 };
 337
 338 &sdmmc {
 339         bus-width = <4>;
 340         cap-mmc-highspeed;
 341         cap-sd-highspeed;
 342         card-detect-delay = <200>;
 343         disable-wp;
 344         pinctrl-names = "default";
 345         pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
 346 };
 347
 348 &uart0 {
 349         status = "okay";
 350 };
 351
 352 &uart2 {
 353         status = "okay";
 354 };
 355
 356 &usb_host {
 357         status = "okay";
 358 };
 359
 360 &usb_otg {
 361         status = "okay";
 362 };
 363
 364 &vop {
 365         status = "okay";
 366 };
 367
 368 &vop_mmu {
 369         status = "okay";
 370 };
 371
 372 &pinctrl {
 373         leds {
 374                 led_ctl: led-ctl {
 375                         rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 376                 };
 377         };
 378
 379         pmic {
 380                 pmic_int: pmic-int {
 381                         rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
 382                 };
 383         };
 384
 385         sdio {
 386                 bt_wake_h: bt-wake-h {
 387                         rockchip,pins = <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_default>;
 388                 };
 389         };
 390
 391         sdmmc {
 392                 sdmmc_pwr: sdmmc-pwr {
 393                         rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
 394                 };
 395         };
 396
 397         suspend {
 398                 global_pwroff: global-pwroff {
 399                         rockchip,pins = <2 RK_PA7 1 &pcfg_pull_none>;
 400                 };
 401         };
 402 };