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 {
  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         pinctrl-names = "default";
  84         pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
  85         phy = <&phy0>;
  86         phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
  87         phy-reset-duration = <10>; /* millisecond */
  88
  89         status = "okay";
  90
  91         phy0: ethernet-phy@0 {
  92                 reg = <0>;
  93         };
  94 };
  95
  96 &emmc {
  97         status = "okay";
  98 };
  99
 100 &gpu {
 101         mali-supply = <&vdd_gpu>;
 102         status = "okay";
 103 };
 104
 105 &hdmi {
 106         status = "okay";
 107 };
 108
 109 &i2c1 {
 110         clock-frequency = <400000>;
 111
 112         status = "okay";
 113
 114         rk808: pmic@1b {
 115                 compatible = "rockchip,rk808";
 116                 reg = <0x1b>;
 117                 interrupt-parent = <&gpio2>;
 118                 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
 119                 pinctrl-names = "default";
 120                 pinctrl-0 = <&pmic_int &global_pwroff>;
 121                 rockchip,system-power-controller;
 122                 wakeup-source;
 123                 #clock-cells = <1>;
 124                 clock-output-names = "xin32k", "rk808-clkout2";
 125
 126                 vcc1-supply = <&vcc_sys>;
 127                 vcc2-supply = <&vcc_sys>;
 128                 vcc3-supply = <&vcc_sys>;
 129                 vcc4-supply = <&vcc_sys>;
 130                 vcc6-supply = <&vcc_sys>;
 131                 vcc7-supply = <&vcc_sys>;
 132                 vcc8-supply = <&vcc_18>;
 133                 vcc9-supply = <&vcc_io>;
 134                 vcc10-supply = <&vcc_io>;
 135                 vcc11-supply = <&vcc_sys>;
 136                 vcc12-supply = <&vcc_io>;
 137                 vddio-supply = <&vccio_pmu>;
 138
 139                 regulators {
 140                         vdd_cpu: DCDC_REG1 {
 141                                 regulator-always-on;
 142                                 regulator-boot-on;
 143                                 regulator-min-microvolt = <750000>;
 144                                 regulator-max-microvolt = <1350000>;
 145                                 regulator-name = "vdd_arm";
 146                                 regulator-state-mem {
 147                                         regulator-off-in-suspend;
 148                                 };
 149                         };
 150
 151                         vdd_gpu: DCDC_REG2 {
 152                                 regulator-always-on;
 153                                 regulator-boot-on;
 154                                 regulator-min-microvolt = <850000>;
 155                                 regulator-max-microvolt = <1250000>;
 156                                 regulator-name = "vdd_gpu";
 157                                 regulator-state-mem {
 158                                         regulator-on-in-suspend;
 159                                         regulator-suspend-microvolt = <1000000>;
 160                                 };
 161                         };
 162
 163                         vcc_ddr: DCDC_REG3 {
 164                                 regulator-always-on;
 165                                 regulator-boot-on;
 166                                 regulator-name = "vcc_ddr";
 167                                 regulator-state-mem {
 168                                         regulator-on-in-suspend;
 169                                 };
 170                         };
 171
 172                         vcc_io: DCDC_REG4 {
 173                                 regulator-always-on;
 174                                 regulator-boot-on;
 175                                 regulator-min-microvolt = <3300000>;
 176                                 regulator-max-microvolt = <3300000>;
 177                                 regulator-name = "vcc_io";
 178                                 regulator-state-mem {
 179                                         regulator-on-in-suspend;
 180                                         regulator-suspend-microvolt = <3300000>;
 181                                 };
 182                         };
 183
 184                         vccio_pmu: LDO_REG1 {
 185                                 regulator-always-on;
 186                                 regulator-boot-on;
 187                                 regulator-min-microvolt = <3300000>;
 188                                 regulator-max-microvolt = <3300000>;
 189                                 regulator-name = "vccio_pmu";
 190                                 regulator-state-mem {
 191                                         regulator-on-in-suspend;
 192                                         regulator-suspend-microvolt = <3300000>;
 193                                 };
 194                         };
 195
 196                         vcc_tp: LDO_REG2 {
 197                                 regulator-always-on;
 198                                 regulator-boot-on;
 199                                 regulator-min-microvolt = <3300000>;
 200                                 regulator-max-microvolt = <3300000>;
 201                                 regulator-name = "vcc_tp";
 202                                 regulator-state-mem {
 203                                         regulator-off-in-suspend;
 204                                 };
 205                         };
 206
 207                         vdd_10: LDO_REG3 {
 208                                 regulator-always-on;
 209                                 regulator-boot-on;
 210                                 regulator-min-microvolt = <1000000>;
 211                                 regulator-max-microvolt = <1000000>;
 212                                 regulator-name = "vdd_10";
 213                                 regulator-state-mem {
 214                                         regulator-on-in-suspend;
 215                                         regulator-suspend-microvolt = <1000000>;
 216                                 };
 217                         };
 218
 219                         vcc18_lcd: LDO_REG4 {
 220                                 regulator-always-on;
 221                                 regulator-boot-on;
 222                                 regulator-min-microvolt = <1800000>;
 223                                 regulator-max-microvolt = <1800000>;
 224                                 regulator-name = "vcc18_lcd";
 225                                 regulator-state-mem {
 226                                         regulator-on-in-suspend;
 227                                         regulator-suspend-microvolt = <1800000>;
 228                                 };
 229                         };
 230
 231                         vccio_sd: LDO_REG5 {
 232                                 regulator-always-on;
 233                                 regulator-boot-on;
 234                                 regulator-min-microvolt = <1800000>;
 235                                 regulator-max-microvolt = <3300000>;
 236                                 regulator-name = "vccio_sd";
 237                                 regulator-state-mem {
 238                                         regulator-on-in-suspend;
 239                                         regulator-suspend-microvolt = <3300000>;
 240                                 };
 241                         };
 242
 243                         vout5: LDO_REG6 {
 244                                 regulator-always-on;
 245                                 regulator-boot-on;
 246                                 regulator-min-microvolt = <1800000>;
 247                                 regulator-max-microvolt = <2500000>;
 248                                 regulator-name = "vout5";
 249                                 regulator-state-mem {
 250                                         regulator-on-in-suspend;
 251                                         regulator-suspend-microvolt = <1800000>;
 252                                 };
 253                         };
 254
 255                         vcc_18: LDO_REG7 {
 256                                 regulator-always-on;
 257                                 regulator-boot-on;
 258                                 regulator-min-microvolt = <1800000>;
 259                                 regulator-max-microvolt = <1800000>;
 260                                 regulator-name = "vcc_18";
 261                                 regulator-state-mem {
 262                                         regulator-on-in-suspend;
 263                                         regulator-suspend-microvolt = <1800000>;
 264                                 };
 265                         };
 266
 267                         vcca_codec: LDO_REG8 {
 268                                 regulator-always-on;
 269                                 regulator-boot-on;
 270                                 regulator-min-microvolt = <1800000>;
 271                                 regulator-max-microvolt = <1800000>;
 272                                 regulator-name = "vcca_codec";
 273                                 regulator-state-mem {
 274                                         regulator-on-in-suspend;
 275                                         regulator-suspend-microvolt = <1800000>;
 276                                 };
 277                         };
 278
 279                         vcc_wl: SWITCH_REG1 {
 280                                 regulator-always-on;
 281                                 regulator-boot-on;
 282                                 regulator-name = "vcc_wl";
 283                                 regulator-state-mem {
 284                                         regulator-on-in-suspend;
 285                                 };
 286                         };
 287
 288                         vcc_lcd: SWITCH_REG2 {
 289                                 regulator-always-on;
 290                                 regulator-boot-on;
 291                                 regulator-name = "vcc_lcd";
 292                                 regulator-state-mem {
 293                                         regulator-on-in-suspend;
 294                                 };
 295                         };
 296                 };
 297         };
 298 };
 299
 300 &i2c2 {
 301         status = "okay";
 302
 303         rt5616: rt5616@1b {
 304                 compatible = "rt5616";
 305                 reg = <0x1b>;
 306                 clocks = <&cru SCLK_I2S_OUT>;
 307                 clock-names = "mclk";
 308                 #sound-dai-cells = <0>;
 309         };
 310 };
 311
 312 &i2s {
 313         status = "okay";
 314 };
 315
 316 &sdio {
 317         status = "okay";
 318
 319         bus-width = <4>;
 320         cap-sd-highspeed;
 321         cap-sdio-irq;
 322         default-sample-phase = <90>;
 323         keep-power-in-suspend;
 324         mmc-pwrseq = <&sdio_pwrseq>;
 325         non-removable;
 326         pinctrl-names = "default";
 327         pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>;
 328         sd-uhs-sdr12;
 329         sd-uhs-sdr25;
 330         sd-uhs-sdr50;
 331         sd-uhs-sdr104;
 332 };
 333
 334 &sdmmc {
 335         bus-width = <4>;
 336         cap-mmc-highspeed;
 337         cap-sd-highspeed;
 338         card-detect-delay = <200>;
 339         disable-wp;
 340         pinctrl-names = "default";
 341         pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
 342 };
 343
 344 &uart0 {
 345         status = "okay";
 346 };
 347
 348 &uart2 {
 349         status = "okay";
 350 };
 351
 352 &usb_host {
 353         status = "okay";
 354 };
 355
 356 &usb_otg {
 357         status = "okay";
 358 };
 359
 360 &vop {
 361         status = "okay";
 362 };
 363
 364 &vop_mmu {
 365         status = "okay";
 366 };
 367
 368 &pinctrl {
 369         leds {
 370                 led_ctl: led-ctl {
 371                         rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
 372                 };
 373         };
 374
 375         pmic {
 376                 pmic_int: pmic-int {
 377                         rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
 378                 };
 379         };
 380
 381         sdio {
 382                 bt_wake_h: bt-wake-h {
 383                         rockchip,pins = <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_default>;
 384                 };
 385         };
 386
 387         sdmmc {
 388                 sdmmc_pwr: sdmmc-pwr {
 389                         rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
 390                 };
 391         };
 392
 393         sleep {
 394                 global_pwroff: global-pwroff {
 395                         rockchip,pins = <2 RK_PA7 1 &pcfg_pull_none>;
 396                 };
 397         };
 398 };