1b5edb046SJagan Teki// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2b5edb046SJagan Teki/* 3b5edb046SJagan Teki * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com> 4b5edb046SJagan Teki * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com> 5b5edb046SJagan Teki */ 6b5edb046SJagan Teki 7b5edb046SJagan Teki/dts-v1/; 8b5edb046SJagan Teki#include <dt-bindings/input/linux-event-codes.h> 9b5edb046SJagan Teki#include <dt-bindings/pwm/pwm.h> 10b5edb046SJagan Teki#include "rk3399.dtsi" 11b5edb046SJagan Teki#include "rk3399-opp.dtsi" 12b5edb046SJagan Teki 13b5edb046SJagan Teki/ { 14b5edb046SJagan Teki chosen { 15b5edb046SJagan Teki stdout-path = "serial2:1500000n8"; 16b5edb046SJagan Teki }; 17b5edb046SJagan Teki 18b5edb046SJagan Teki clkin_gmac: external-gmac-clock { 19b5edb046SJagan Teki compatible = "fixed-clock"; 20b5edb046SJagan Teki clock-frequency = <125000000>; 21b5edb046SJagan Teki clock-output-names = "clkin_gmac"; 22b5edb046SJagan Teki #clock-cells = <0>; 23b5edb046SJagan Teki }; 24b5edb046SJagan Teki 25b5edb046SJagan Teki sdio_pwrseq: sdio-pwrseq { 26b5edb046SJagan Teki compatible = "mmc-pwrseq-simple"; 27b5edb046SJagan Teki clocks = <&rk808 1>; 28b5edb046SJagan Teki clock-names = "ext_clock"; 29b5edb046SJagan Teki pinctrl-names = "default"; 30b5edb046SJagan Teki pinctrl-0 = <&wifi_enable_h>; 31b5edb046SJagan Teki reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; 32b5edb046SJagan Teki }; 33b5edb046SJagan Teki 34b5edb046SJagan Teki vcc12v_dcin: dc-12v { 35b5edb046SJagan Teki compatible = "regulator-fixed"; 36b5edb046SJagan Teki regulator-name = "vcc12v_dcin"; 37b5edb046SJagan Teki regulator-always-on; 38b5edb046SJagan Teki regulator-boot-on; 39b5edb046SJagan Teki regulator-min-microvolt = <12000000>; 40b5edb046SJagan Teki regulator-max-microvolt = <12000000>; 41b5edb046SJagan Teki }; 42b5edb046SJagan Teki 43b5edb046SJagan Teki vcc5v0_sys: vcc-sys { 44b5edb046SJagan Teki compatible = "regulator-fixed"; 45b5edb046SJagan Teki regulator-name = "vcc5v0_sys"; 46b5edb046SJagan Teki regulator-always-on; 47b5edb046SJagan Teki regulator-boot-on; 48b5edb046SJagan Teki regulator-min-microvolt = <5000000>; 49b5edb046SJagan Teki regulator-max-microvolt = <5000000>; 50b5edb046SJagan Teki vin-supply = <&vcc12v_dcin>; 51b5edb046SJagan Teki }; 52b5edb046SJagan Teki 53b5edb046SJagan Teki vcc_0v9: vcc-0v9 { 54b5edb046SJagan Teki compatible = "regulator-fixed"; 55b5edb046SJagan Teki regulator-name = "vcc_0v9"; 56b5edb046SJagan Teki regulator-always-on; 57b5edb046SJagan Teki regulator-boot-on; 58b5edb046SJagan Teki regulator-min-microvolt = <900000>; 59b5edb046SJagan Teki regulator-max-microvolt = <900000>; 60b5edb046SJagan Teki vin-supply = <&vcc3v3_sys>; 61b5edb046SJagan Teki }; 62b5edb046SJagan Teki 63b5edb046SJagan Teki vcc3v3_pcie: vcc3v3-pcie-regulator { 64b5edb046SJagan Teki compatible = "regulator-fixed"; 65b5edb046SJagan Teki enable-active-high; 66b5edb046SJagan Teki gpio = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>; 67b5edb046SJagan Teki pinctrl-names = "default"; 68b5edb046SJagan Teki pinctrl-0 = <&pcie_pwr_en>; 69b5edb046SJagan Teki regulator-name = "vcc3v3_pcie"; 70b5edb046SJagan Teki regulator-always-on; 71b5edb046SJagan Teki regulator-boot-on; 72b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 73b5edb046SJagan Teki }; 74b5edb046SJagan Teki 75b5edb046SJagan Teki vcc3v3_sys: vcc3v3-sys { 76b5edb046SJagan Teki compatible = "regulator-fixed"; 77b5edb046SJagan Teki regulator-name = "vcc3v3_sys"; 78b5edb046SJagan Teki regulator-always-on; 79b5edb046SJagan Teki regulator-boot-on; 80b5edb046SJagan Teki regulator-min-microvolt = <3300000>; 81b5edb046SJagan Teki regulator-max-microvolt = <3300000>; 82b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 83b5edb046SJagan Teki }; 84b5edb046SJagan Teki 85b5edb046SJagan Teki vcc5v0_host: vcc5v0-host-regulator { 86b5edb046SJagan Teki compatible = "regulator-fixed"; 87b5edb046SJagan Teki enable-active-high; 88b5edb046SJagan Teki gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>; 89b5edb046SJagan Teki pinctrl-names = "default"; 90b5edb046SJagan Teki pinctrl-0 = <&vcc5v0_host_en>; 91b5edb046SJagan Teki regulator-name = "vcc5v0_host"; 92b5edb046SJagan Teki regulator-always-on; 93b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 94b5edb046SJagan Teki }; 95b5edb046SJagan Teki 96b5edb046SJagan Teki vcc5v0_typec: vcc5v0-typec-regulator { 97b5edb046SJagan Teki compatible = "regulator-fixed"; 98b5edb046SJagan Teki enable-active-high; 99b5edb046SJagan Teki gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; 100b5edb046SJagan Teki pinctrl-names = "default"; 101b5edb046SJagan Teki pinctrl-0 = <&vcc5v0_typec_en>; 102b5edb046SJagan Teki regulator-name = "vcc5v0_typec"; 103b5edb046SJagan Teki regulator-always-on; 104b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 105b5edb046SJagan Teki }; 106b5edb046SJagan Teki 107b5edb046SJagan Teki vcc_lan: vcc3v3-phy-regulator { 108b5edb046SJagan Teki compatible = "regulator-fixed"; 109b5edb046SJagan Teki regulator-name = "vcc_lan"; 110b5edb046SJagan Teki regulator-always-on; 111b5edb046SJagan Teki regulator-boot-on; 112b5edb046SJagan Teki regulator-min-microvolt = <3300000>; 113b5edb046SJagan Teki regulator-max-microvolt = <3300000>; 114b5edb046SJagan Teki 115b5edb046SJagan Teki regulator-state-mem { 116b5edb046SJagan Teki regulator-off-in-suspend; 117b5edb046SJagan Teki }; 118b5edb046SJagan Teki }; 119b5edb046SJagan Teki 120b5edb046SJagan Teki vdd_log: vdd-log { 121b5edb046SJagan Teki compatible = "pwm-regulator"; 122b5edb046SJagan Teki pwms = <&pwm2 0 25000 1>; 123b5edb046SJagan Teki regulator-name = "vdd_log"; 124b5edb046SJagan Teki regulator-always-on; 125b5edb046SJagan Teki regulator-boot-on; 126b5edb046SJagan Teki regulator-min-microvolt = <800000>; 127b5edb046SJagan Teki regulator-max-microvolt = <1400000>; 128b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 129b5edb046SJagan Teki }; 130b5edb046SJagan Teki}; 131b5edb046SJagan Teki 132b5edb046SJagan Teki&cpu_l0 { 133b5edb046SJagan Teki cpu-supply = <&vdd_cpu_l>; 134b5edb046SJagan Teki}; 135b5edb046SJagan Teki 136b5edb046SJagan Teki&cpu_l1 { 137b5edb046SJagan Teki cpu-supply = <&vdd_cpu_l>; 138b5edb046SJagan Teki}; 139b5edb046SJagan Teki 140b5edb046SJagan Teki&cpu_l2 { 141b5edb046SJagan Teki cpu-supply = <&vdd_cpu_l>; 142b5edb046SJagan Teki}; 143b5edb046SJagan Teki 144b5edb046SJagan Teki&cpu_l3 { 145b5edb046SJagan Teki cpu-supply = <&vdd_cpu_l>; 146b5edb046SJagan Teki}; 147b5edb046SJagan Teki 148b5edb046SJagan Teki&cpu_b0 { 149b5edb046SJagan Teki cpu-supply = <&vdd_cpu_b>; 150b5edb046SJagan Teki}; 151b5edb046SJagan Teki 152b5edb046SJagan Teki&cpu_b1 { 153b5edb046SJagan Teki cpu-supply = <&vdd_cpu_b>; 154b5edb046SJagan Teki}; 155b5edb046SJagan Teki 156b5edb046SJagan Teki&emmc_phy { 157b5edb046SJagan Teki status = "okay"; 158b5edb046SJagan Teki}; 159b5edb046SJagan Teki 160b5edb046SJagan Teki&gmac { 161b5edb046SJagan Teki assigned-clocks = <&cru SCLK_RMII_SRC>; 162b5edb046SJagan Teki assigned-clock-parents = <&clkin_gmac>; 163b5edb046SJagan Teki clock_in_out = "input"; 164b5edb046SJagan Teki phy-supply = <&vcc_lan>; 165b5edb046SJagan Teki phy-mode = "rgmii"; 166b5edb046SJagan Teki pinctrl-names = "default"; 167b5edb046SJagan Teki pinctrl-0 = <&rgmii_pins>; 168b5edb046SJagan Teki snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; 169b5edb046SJagan Teki snps,reset-active-low; 170b5edb046SJagan Teki snps,reset-delays-us = <0 10000 50000>; 171b5edb046SJagan Teki tx_delay = <0x28>; 172b5edb046SJagan Teki rx_delay = <0x11>; 173b5edb046SJagan Teki status = "okay"; 174b5edb046SJagan Teki}; 175b5edb046SJagan Teki 176b5edb046SJagan Teki&gpu { 177b5edb046SJagan Teki mali-supply = <&vdd_gpu>; 178b5edb046SJagan Teki status = "okay"; 179b5edb046SJagan Teki}; 180b5edb046SJagan Teki 181b5edb046SJagan Teki&hdmi { 182b5edb046SJagan Teki ddc-i2c-bus = <&i2c3>; 183b5edb046SJagan Teki pinctrl-names = "default"; 184b5edb046SJagan Teki pinctrl-0 = <&hdmi_cec>; 185b5edb046SJagan Teki status = "okay"; 186b5edb046SJagan Teki}; 187b5edb046SJagan Teki 188b5edb046SJagan Teki&hdmi_sound { 189b5edb046SJagan Teki status = "okay"; 190b5edb046SJagan Teki}; 191b5edb046SJagan Teki 192b5edb046SJagan Teki&i2c0 { 193b5edb046SJagan Teki clock-frequency = <400000>; 194b5edb046SJagan Teki i2c-scl-rising-time-ns = <168>; 195b5edb046SJagan Teki i2c-scl-falling-time-ns = <4>; 196b5edb046SJagan Teki status = "okay"; 197b5edb046SJagan Teki 198b5edb046SJagan Teki rk808: pmic@1b { 199b5edb046SJagan Teki compatible = "rockchip,rk808"; 200b5edb046SJagan Teki reg = <0x1b>; 201b5edb046SJagan Teki interrupt-parent = <&gpio1>; 202b5edb046SJagan Teki interrupts = <21 IRQ_TYPE_LEVEL_LOW>; 203b5edb046SJagan Teki #clock-cells = <1>; 204b5edb046SJagan Teki clock-output-names = "xin32k", "rk808-clkout2"; 205b5edb046SJagan Teki pinctrl-names = "default"; 206b5edb046SJagan Teki pinctrl-0 = <&pmic_int_l>; 207b5edb046SJagan Teki rockchip,system-power-controller; 208b5edb046SJagan Teki wakeup-source; 209b5edb046SJagan Teki 210b5edb046SJagan Teki vcc1-supply = <&vcc5v0_sys>; 211b5edb046SJagan Teki vcc2-supply = <&vcc5v0_sys>; 212b5edb046SJagan Teki vcc3-supply = <&vcc5v0_sys>; 213b5edb046SJagan Teki vcc4-supply = <&vcc5v0_sys>; 214b5edb046SJagan Teki vcc6-supply = <&vcc5v0_sys>; 215b5edb046SJagan Teki vcc7-supply = <&vcc5v0_sys>; 216b5edb046SJagan Teki vcc8-supply = <&vcc3v3_sys>; 217b5edb046SJagan Teki vcc9-supply = <&vcc5v0_sys>; 218b5edb046SJagan Teki vcc10-supply = <&vcc5v0_sys>; 219b5edb046SJagan Teki vcc11-supply = <&vcc5v0_sys>; 220b5edb046SJagan Teki vcc12-supply = <&vcc3v3_sys>; 221b5edb046SJagan Teki vddio-supply = <&vcc_1v8>; 222b5edb046SJagan Teki 223b5edb046SJagan Teki regulators { 224b5edb046SJagan Teki vdd_center: DCDC_REG1 { 225b5edb046SJagan Teki regulator-name = "vdd_center"; 226b5edb046SJagan Teki regulator-always-on; 227b5edb046SJagan Teki regulator-boot-on; 228b5edb046SJagan Teki regulator-min-microvolt = <750000>; 229b5edb046SJagan Teki regulator-max-microvolt = <1350000>; 230b5edb046SJagan Teki regulator-ramp-delay = <6001>; 231b5edb046SJagan Teki regulator-state-mem { 232b5edb046SJagan Teki regulator-off-in-suspend; 233b5edb046SJagan Teki }; 234b5edb046SJagan Teki }; 235b5edb046SJagan Teki 236b5edb046SJagan Teki vdd_cpu_l: DCDC_REG2 { 237b5edb046SJagan Teki regulator-name = "vdd_cpu_l"; 238b5edb046SJagan Teki regulator-always-on; 239b5edb046SJagan Teki regulator-boot-on; 240b5edb046SJagan Teki regulator-min-microvolt = <750000>; 241b5edb046SJagan Teki regulator-max-microvolt = <1350000>; 242b5edb046SJagan Teki regulator-ramp-delay = <6001>; 243b5edb046SJagan Teki regulator-state-mem { 244b5edb046SJagan Teki regulator-off-in-suspend; 245b5edb046SJagan Teki }; 246b5edb046SJagan Teki }; 247b5edb046SJagan Teki 248b5edb046SJagan Teki vcc_ddr: DCDC_REG3 { 249b5edb046SJagan Teki regulator-name = "vcc_ddr"; 250b5edb046SJagan Teki regulator-always-on; 251b5edb046SJagan Teki regulator-boot-on; 252b5edb046SJagan Teki regulator-state-mem { 253b5edb046SJagan Teki regulator-on-in-suspend; 254b5edb046SJagan Teki }; 255b5edb046SJagan Teki }; 256b5edb046SJagan Teki 257b5edb046SJagan Teki vcc_1v8: DCDC_REG4 { 258b5edb046SJagan Teki regulator-name = "vcc_1v8"; 259b5edb046SJagan Teki regulator-always-on; 260b5edb046SJagan Teki regulator-boot-on; 261b5edb046SJagan Teki regulator-min-microvolt = <1800000>; 262b5edb046SJagan Teki regulator-max-microvolt = <1800000>; 263b5edb046SJagan Teki regulator-state-mem { 264b5edb046SJagan Teki regulator-on-in-suspend; 265b5edb046SJagan Teki regulator-suspend-microvolt = <1800000>; 266b5edb046SJagan Teki }; 267b5edb046SJagan Teki }; 268b5edb046SJagan Teki 269b5edb046SJagan Teki vcc1v8_codec: LDO_REG1 { 270b5edb046SJagan Teki regulator-name = "vcc1v8_codec"; 271b5edb046SJagan Teki regulator-always-on; 272b5edb046SJagan Teki regulator-boot-on; 273b5edb046SJagan Teki regulator-min-microvolt = <1800000>; 274b5edb046SJagan Teki regulator-max-microvolt = <1800000>; 275b5edb046SJagan Teki regulator-state-mem { 276b5edb046SJagan Teki regulator-off-in-suspend; 277b5edb046SJagan Teki }; 278b5edb046SJagan Teki }; 279b5edb046SJagan Teki 280b5edb046SJagan Teki vcc1v8_hdmi: LDO_REG2 { 281b5edb046SJagan Teki regulator-name = "vcc1v8_hdmi"; 282b5edb046SJagan Teki regulator-always-on; 283b5edb046SJagan Teki regulator-boot-on; 284b5edb046SJagan Teki regulator-min-microvolt = <1800000>; 285b5edb046SJagan Teki regulator-max-microvolt = <1800000>; 286b5edb046SJagan Teki regulator-state-mem { 287b5edb046SJagan Teki regulator-off-in-suspend; 288b5edb046SJagan Teki }; 289b5edb046SJagan Teki }; 290b5edb046SJagan Teki 291b5edb046SJagan Teki vcca_1v8: LDO_REG3 { 292b5edb046SJagan Teki regulator-name = "vcca_1v8"; 293b5edb046SJagan Teki regulator-always-on; 294b5edb046SJagan Teki regulator-boot-on; 295b5edb046SJagan Teki regulator-min-microvolt = <1800000>; 296b5edb046SJagan Teki regulator-max-microvolt = <1800000>; 297b5edb046SJagan Teki regulator-state-mem { 298b5edb046SJagan Teki regulator-on-in-suspend; 299b5edb046SJagan Teki regulator-suspend-microvolt = <1800000>; 300b5edb046SJagan Teki }; 301b5edb046SJagan Teki }; 302b5edb046SJagan Teki 303b5edb046SJagan Teki vcc_sdio: LDO_REG4 { 304b5edb046SJagan Teki regulator-name = "vcc_sdio"; 305b5edb046SJagan Teki regulator-always-on; 306b5edb046SJagan Teki regulator-boot-on; 307b5edb046SJagan Teki regulator-min-microvolt = <3000000>; 308b5edb046SJagan Teki regulator-max-microvolt = <3000000>; 309b5edb046SJagan Teki regulator-state-mem { 310b5edb046SJagan Teki regulator-on-in-suspend; 311b5edb046SJagan Teki regulator-suspend-microvolt = <3000000>; 312b5edb046SJagan Teki }; 313b5edb046SJagan Teki }; 314b5edb046SJagan Teki 315b5edb046SJagan Teki vcca3v0_codec: LDO_REG5 { 316b5edb046SJagan Teki regulator-name = "vcca3v0_codec"; 317b5edb046SJagan Teki regulator-always-on; 318b5edb046SJagan Teki regulator-boot-on; 319b5edb046SJagan Teki regulator-min-microvolt = <3000000>; 320b5edb046SJagan Teki regulator-max-microvolt = <3000000>; 321b5edb046SJagan Teki regulator-state-mem { 322b5edb046SJagan Teki regulator-off-in-suspend; 323b5edb046SJagan Teki }; 324b5edb046SJagan Teki }; 325b5edb046SJagan Teki 326b5edb046SJagan Teki vcc_1v5: LDO_REG6 { 327b5edb046SJagan Teki regulator-name = "vcc_1v5"; 328b5edb046SJagan Teki regulator-always-on; 329b5edb046SJagan Teki regulator-boot-on; 330b5edb046SJagan Teki regulator-min-microvolt = <1500000>; 331b5edb046SJagan Teki regulator-max-microvolt = <1500000>; 332b5edb046SJagan Teki regulator-state-mem { 333b5edb046SJagan Teki regulator-on-in-suspend; 334b5edb046SJagan Teki regulator-suspend-microvolt = <1500000>; 335b5edb046SJagan Teki }; 336b5edb046SJagan Teki }; 337b5edb046SJagan Teki 338b5edb046SJagan Teki vcc0v9_hdmi: LDO_REG7 { 339b5edb046SJagan Teki regulator-name = "vcc0v9_hdmi"; 340b5edb046SJagan Teki regulator-always-on; 341b5edb046SJagan Teki regulator-boot-on; 342b5edb046SJagan Teki regulator-min-microvolt = <900000>; 343b5edb046SJagan Teki regulator-max-microvolt = <900000>; 344b5edb046SJagan Teki regulator-state-mem { 345b5edb046SJagan Teki regulator-off-in-suspend; 346b5edb046SJagan Teki }; 347b5edb046SJagan Teki }; 348b5edb046SJagan Teki 349b5edb046SJagan Teki vcc_3v0: LDO_REG8 { 350b5edb046SJagan Teki regulator-name = "vcc_3v0"; 351b5edb046SJagan Teki regulator-always-on; 352b5edb046SJagan Teki regulator-boot-on; 353b5edb046SJagan Teki regulator-min-microvolt = <3000000>; 354b5edb046SJagan Teki regulator-max-microvolt = <3000000>; 355b5edb046SJagan Teki regulator-state-mem { 356b5edb046SJagan Teki regulator-on-in-suspend; 357b5edb046SJagan Teki regulator-suspend-microvolt = <3000000>; 358b5edb046SJagan Teki }; 359b5edb046SJagan Teki }; 360b5edb046SJagan Teki 361b5edb046SJagan Teki vcc_cam: SWITCH_REG1 { 362b5edb046SJagan Teki regulator-name = "vcc_cam"; 363b5edb046SJagan Teki regulator-always-on; 364b5edb046SJagan Teki regulator-boot-on; 365b5edb046SJagan Teki regulator-min-microvolt = <3300000>; 366b5edb046SJagan Teki regulator-max-microvolt = <3300000>; 367b5edb046SJagan Teki regulator-state-mem { 368b5edb046SJagan Teki regulator-off-in-suspend; 369b5edb046SJagan Teki }; 370b5edb046SJagan Teki }; 371b5edb046SJagan Teki 372b5edb046SJagan Teki vcc_mipi: SWITCH_REG2 { 373b5edb046SJagan Teki regulator-name = "vcc_mipi"; 374b5edb046SJagan Teki regulator-always-on; 375b5edb046SJagan Teki regulator-boot-on; 376b5edb046SJagan Teki regulator-min-microvolt = <3300000>; 377b5edb046SJagan Teki regulator-max-microvolt = <3300000>; 378b5edb046SJagan Teki regulator-state-mem { 379b5edb046SJagan Teki regulator-off-in-suspend; 380b5edb046SJagan Teki }; 381b5edb046SJagan Teki }; 382b5edb046SJagan Teki }; 383b5edb046SJagan Teki }; 384b5edb046SJagan Teki 385b5edb046SJagan Teki vdd_cpu_b: regulator@40 { 386b5edb046SJagan Teki compatible = "silergy,syr827"; 387b5edb046SJagan Teki reg = <0x40>; 388b5edb046SJagan Teki fcs,suspend-voltage-selector = <1>; 389b5edb046SJagan Teki pinctrl-names = "default"; 390b5edb046SJagan Teki pinctrl-0 = <&vsel1_pin>; 391b5edb046SJagan Teki regulator-name = "vdd_cpu_b"; 392b5edb046SJagan Teki regulator-min-microvolt = <712500>; 393b5edb046SJagan Teki regulator-max-microvolt = <1500000>; 394b5edb046SJagan Teki regulator-ramp-delay = <1000>; 395b5edb046SJagan Teki regulator-always-on; 396b5edb046SJagan Teki regulator-boot-on; 397b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 398b5edb046SJagan Teki 399b5edb046SJagan Teki regulator-state-mem { 400b5edb046SJagan Teki regulator-off-in-suspend; 401b5edb046SJagan Teki }; 402b5edb046SJagan Teki }; 403b5edb046SJagan Teki 404b5edb046SJagan Teki vdd_gpu: regulator@41 { 405b5edb046SJagan Teki compatible = "silergy,syr828"; 406b5edb046SJagan Teki reg = <0x41>; 407b5edb046SJagan Teki fcs,suspend-voltage-selector = <1>; 408b5edb046SJagan Teki pinctrl-names = "default"; 409b5edb046SJagan Teki pinctrl-0 = <&vsel2_pin>; 410b5edb046SJagan Teki regulator-name = "vdd_gpu"; 411b5edb046SJagan Teki regulator-min-microvolt = <712500>; 412b5edb046SJagan Teki regulator-max-microvolt = <1500000>; 413b5edb046SJagan Teki regulator-ramp-delay = <1000>; 414b5edb046SJagan Teki regulator-always-on; 415b5edb046SJagan Teki regulator-boot-on; 416b5edb046SJagan Teki vin-supply = <&vcc5v0_sys>; 417b5edb046SJagan Teki 418b5edb046SJagan Teki regulator-state-mem { 419b5edb046SJagan Teki regulator-off-in-suspend; 420b5edb046SJagan Teki }; 421b5edb046SJagan Teki }; 422b5edb046SJagan Teki}; 423b5edb046SJagan Teki 424b5edb046SJagan Teki&i2c1 { 425b5edb046SJagan Teki i2c-scl-rising-time-ns = <300>; 426b5edb046SJagan Teki i2c-scl-falling-time-ns = <15>; 427b5edb046SJagan Teki status = "okay"; 428b5edb046SJagan Teki}; 429b5edb046SJagan Teki 430b5edb046SJagan Teki&i2c3 { 431b5edb046SJagan Teki i2c-scl-rising-time-ns = <450>; 432b5edb046SJagan Teki i2c-scl-falling-time-ns = <15>; 433b5edb046SJagan Teki status = "okay"; 434b5edb046SJagan Teki}; 435b5edb046SJagan Teki 436b5edb046SJagan Teki&i2c4 { 437b5edb046SJagan Teki i2c-scl-rising-time-ns = <600>; 438b5edb046SJagan Teki i2c-scl-falling-time-ns = <20>; 439b5edb046SJagan Teki status = "okay"; 440b5edb046SJagan Teki}; 441b5edb046SJagan Teki 442b5edb046SJagan Teki&i2s0 { 443b5edb046SJagan Teki rockchip,playback-channels = <8>; 444b5edb046SJagan Teki rockchip,capture-channels = <8>; 445b5edb046SJagan Teki status = "okay"; 446b5edb046SJagan Teki}; 447b5edb046SJagan Teki 448b5edb046SJagan Teki&i2s1 { 449b5edb046SJagan Teki rockchip,playback-channels = <2>; 450b5edb046SJagan Teki rockchip,capture-channels = <2>; 451b5edb046SJagan Teki status = "okay"; 452b5edb046SJagan Teki}; 453b5edb046SJagan Teki 454b5edb046SJagan Teki&i2s2 { 455b5edb046SJagan Teki status = "okay"; 456b5edb046SJagan Teki}; 457b5edb046SJagan Teki 458b5edb046SJagan Teki&io_domains { 459b5edb046SJagan Teki status = "okay"; 460b5edb046SJagan Teki 461b5edb046SJagan Teki bt656-supply = <&vcc_3v0>; 462b5edb046SJagan Teki audio-supply = <&vcc_3v0>; 463b5edb046SJagan Teki sdmmc-supply = <&vcc_sdio>; 464b5edb046SJagan Teki gpio1830-supply = <&vcc_3v0>; 465b5edb046SJagan Teki}; 466b5edb046SJagan Teki 467b5edb046SJagan Teki&pmu_io_domains { 468b5edb046SJagan Teki status = "okay"; 469b5edb046SJagan Teki 470b5edb046SJagan Teki pmu1830-supply = <&vcc_3v0>; 471b5edb046SJagan Teki}; 472b5edb046SJagan Teki 473b5edb046SJagan Teki&pcie_phy { 474b5edb046SJagan Teki status = "okay"; 475b5edb046SJagan Teki}; 476b5edb046SJagan Teki 477b5edb046SJagan Teki&pcie0 { 478b5edb046SJagan Teki ep-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>; 479b5edb046SJagan Teki max-link-speed = <2>; 480b5edb046SJagan Teki num-lanes = <4>; 481b5edb046SJagan Teki pinctrl-0 = <&pcie_clkreqnb_cpm>; 482b5edb046SJagan Teki pinctrl-names = "default"; 483b5edb046SJagan Teki vpcie0v9-supply = <&vcc_0v9>; 484b5edb046SJagan Teki vpcie1v8-supply = <&vcc_1v8>; 485b5edb046SJagan Teki vpcie3v3-supply = <&vcc3v3_pcie>; 486b5edb046SJagan Teki status = "okay"; 487b5edb046SJagan Teki}; 488b5edb046SJagan Teki 489b5edb046SJagan Teki&pinctrl { 490b5edb046SJagan Teki bt { 491b5edb046SJagan Teki bt_enable_h: bt-enable-h { 492b5edb046SJagan Teki rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; 493b5edb046SJagan Teki }; 494b5edb046SJagan Teki 495b5edb046SJagan Teki bt_host_wake_l: bt-host-wake-l { 496b5edb046SJagan Teki rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; 497b5edb046SJagan Teki }; 498b5edb046SJagan Teki 499b5edb046SJagan Teki bt_wake_l: bt-wake-l { 500b5edb046SJagan Teki rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; 501b5edb046SJagan Teki }; 502b5edb046SJagan Teki }; 503b5edb046SJagan Teki 504b5edb046SJagan Teki pcie { 505b5edb046SJagan Teki pcie_pwr_en: pcie-pwr-en { 506b5edb046SJagan Teki rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; 507b5edb046SJagan Teki }; 508b5edb046SJagan Teki }; 509b5edb046SJagan Teki 510b5edb046SJagan Teki sdio0 { 511b5edb046SJagan Teki sdio0_bus4: sdio0-bus4 { 512b5edb046SJagan Teki rockchip,pins = <2 RK_PC4 1 &pcfg_pull_up_20ma>, 513b5edb046SJagan Teki <2 RK_PC5 1 &pcfg_pull_up_20ma>, 514b5edb046SJagan Teki <2 RK_PC6 1 &pcfg_pull_up_20ma>, 515b5edb046SJagan Teki <2 RK_PC7 1 &pcfg_pull_up_20ma>; 516b5edb046SJagan Teki }; 517b5edb046SJagan Teki 518b5edb046SJagan Teki sdio0_cmd: sdio0-cmd { 519b5edb046SJagan Teki rockchip,pins = <2 RK_PD0 1 &pcfg_pull_up_20ma>; 520b5edb046SJagan Teki }; 521b5edb046SJagan Teki 522b5edb046SJagan Teki sdio0_clk: sdio0-clk { 523b5edb046SJagan Teki rockchip,pins = <2 RK_PD1 1 &pcfg_pull_none_20ma>; 524b5edb046SJagan Teki }; 525b5edb046SJagan Teki }; 526b5edb046SJagan Teki 527b5edb046SJagan Teki pmic { 528b5edb046SJagan Teki pmic_int_l: pmic-int-l { 529b5edb046SJagan Teki rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; 530b5edb046SJagan Teki }; 531b5edb046SJagan Teki 532b5edb046SJagan Teki vsel1_pin: vsel1-pin { 533b5edb046SJagan Teki rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; 534b5edb046SJagan Teki }; 535b5edb046SJagan Teki 536b5edb046SJagan Teki vsel2_pin: vsel2-pin { 537b5edb046SJagan Teki rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; 538b5edb046SJagan Teki }; 539b5edb046SJagan Teki }; 540b5edb046SJagan Teki 541b5edb046SJagan Teki usb-typec { 542b5edb046SJagan Teki vcc5v0_typec_en: vcc5v0-typec-en { 543b5edb046SJagan Teki rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; 544b5edb046SJagan Teki }; 545b5edb046SJagan Teki }; 546b5edb046SJagan Teki 547b5edb046SJagan Teki usb2 { 548b5edb046SJagan Teki vcc5v0_host_en: vcc5v0-host-en { 549b5edb046SJagan Teki rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; 550b5edb046SJagan Teki }; 551b5edb046SJagan Teki }; 552b5edb046SJagan Teki 553b5edb046SJagan Teki wifi { 554b5edb046SJagan Teki wifi_enable_h: wifi-enable-h { 555b5edb046SJagan Teki rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; 556b5edb046SJagan Teki }; 557b5edb046SJagan Teki 558b5edb046SJagan Teki wifi_host_wake_l: wifi-host-wake-l { 559b5edb046SJagan Teki rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; 560b5edb046SJagan Teki }; 561b5edb046SJagan Teki }; 562b5edb046SJagan Teki}; 563b5edb046SJagan Teki 564b5edb046SJagan Teki&pwm2 { 565b5edb046SJagan Teki status = "okay"; 566b5edb046SJagan Teki}; 567b5edb046SJagan Teki 568b5edb046SJagan Teki&saradc { 569b5edb046SJagan Teki status = "okay"; 570b5edb046SJagan Teki 571b5edb046SJagan Teki vref-supply = <&vcc_1v8>; 572b5edb046SJagan Teki}; 573b5edb046SJagan Teki 574b5edb046SJagan Teki&sdio0 { 575b5edb046SJagan Teki #address-cells = <1>; 576b5edb046SJagan Teki #size-cells = <0>; 577b5edb046SJagan Teki bus-width = <4>; 578b5edb046SJagan Teki clock-frequency = <50000000>; 579b5edb046SJagan Teki cap-sdio-irq; 580b5edb046SJagan Teki cap-sd-highspeed; 581b5edb046SJagan Teki keep-power-in-suspend; 582b5edb046SJagan Teki mmc-pwrseq = <&sdio_pwrseq>; 583b5edb046SJagan Teki non-removable; 584b5edb046SJagan Teki pinctrl-names = "default"; 585b5edb046SJagan Teki pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; 586b5edb046SJagan Teki sd-uhs-sdr104; 587b5edb046SJagan Teki status = "okay"; 588b5edb046SJagan Teki 589b5edb046SJagan Teki brcmf: wifi@1 { 590b5edb046SJagan Teki compatible = "brcm,bcm4329-fmac"; 591b5edb046SJagan Teki reg = <1>; 592b5edb046SJagan Teki interrupt-parent = <&gpio0>; 593b5edb046SJagan Teki interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>; 594b5edb046SJagan Teki interrupt-names = "host-wake"; 595b5edb046SJagan Teki pinctrl-names = "default"; 596b5edb046SJagan Teki pinctrl-0 = <&wifi_host_wake_l>; 597b5edb046SJagan Teki }; 598b5edb046SJagan Teki}; 599b5edb046SJagan Teki 600b5edb046SJagan Teki&sdmmc { 601b5edb046SJagan Teki bus-width = <4>; 602b5edb046SJagan Teki cap-mmc-highspeed; 603b5edb046SJagan Teki cap-sd-highspeed; 604b5edb046SJagan Teki cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; 605b5edb046SJagan Teki disable-wp; 606b5edb046SJagan Teki max-frequency = <150000000>; 607b5edb046SJagan Teki pinctrl-names = "default"; 608b5edb046SJagan Teki pinctrl-0 = <&sdmmc_clk &sdmmc_cd &sdmmc_cmd &sdmmc_bus4>; 609b5edb046SJagan Teki status = "okay"; 610b5edb046SJagan Teki}; 611b5edb046SJagan Teki 612b5edb046SJagan Teki&sdhci { 613b5edb046SJagan Teki bus-width = <8>; 614b5edb046SJagan Teki mmc-hs400-1_8v; 615b5edb046SJagan Teki mmc-hs400-enhanced-strobe; 616b5edb046SJagan Teki non-removable; 617b5edb046SJagan Teki status = "okay"; 618b5edb046SJagan Teki}; 619b5edb046SJagan Teki 620b5edb046SJagan Teki&tcphy0 { 621b5edb046SJagan Teki status = "okay"; 622b5edb046SJagan Teki}; 623b5edb046SJagan Teki 624b5edb046SJagan Teki&tcphy1 { 625b5edb046SJagan Teki status = "okay"; 626b5edb046SJagan Teki}; 627b5edb046SJagan Teki 628b5edb046SJagan Teki&tsadc { 629b5edb046SJagan Teki status = "okay"; 630b5edb046SJagan Teki 631b5edb046SJagan Teki /* tshut mode 0:CRU 1:GPIO */ 632b5edb046SJagan Teki rockchip,hw-tshut-mode = <1>; 633b5edb046SJagan Teki /* tshut polarity 0:LOW 1:HIGH */ 634b5edb046SJagan Teki rockchip,hw-tshut-polarity = <1>; 635b5edb046SJagan Teki}; 636b5edb046SJagan Teki 637b5edb046SJagan Teki&u2phy0 { 638b5edb046SJagan Teki status = "okay"; 639b5edb046SJagan Teki 640b5edb046SJagan Teki u2phy0_otg: otg-port { 641b5edb046SJagan Teki status = "okay"; 642b5edb046SJagan Teki }; 643b5edb046SJagan Teki 644b5edb046SJagan Teki u2phy0_host: host-port { 645b5edb046SJagan Teki phy-supply = <&vcc5v0_host>; 646b5edb046SJagan Teki status = "okay"; 647b5edb046SJagan Teki }; 648b5edb046SJagan Teki}; 649b5edb046SJagan Teki 650b5edb046SJagan Teki&u2phy1 { 651b5edb046SJagan Teki status = "okay"; 652b5edb046SJagan Teki 653b5edb046SJagan Teki u2phy1_otg: otg-port { 654b5edb046SJagan Teki status = "okay"; 655b5edb046SJagan Teki }; 656b5edb046SJagan Teki 657b5edb046SJagan Teki u2phy1_host: host-port { 658b5edb046SJagan Teki phy-supply = <&vcc5v0_host>; 659b5edb046SJagan Teki status = "okay"; 660b5edb046SJagan Teki }; 661b5edb046SJagan Teki}; 662b5edb046SJagan Teki 663b5edb046SJagan Teki&uart0 { 664b5edb046SJagan Teki pinctrl-names = "default"; 665b5edb046SJagan Teki pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; 666b5edb046SJagan Teki status = "okay"; 667b5edb046SJagan Teki 668b5edb046SJagan Teki bluetooth { 669b5edb046SJagan Teki compatible = "brcm,bcm43438-bt"; 670b5edb046SJagan Teki clocks = <&rk808 1>; 671b5edb046SJagan Teki clock-names = "ext_clock"; 672b5edb046SJagan Teki device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; 673b5edb046SJagan Teki host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; 674b5edb046SJagan Teki shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>; 675b5edb046SJagan Teki pinctrl-names = "default"; 676b5edb046SJagan Teki pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>; 677b5edb046SJagan Teki }; 678b5edb046SJagan Teki}; 679b5edb046SJagan Teki 680b5edb046SJagan Teki&uart2 { 681b5edb046SJagan Teki status = "okay"; 682b5edb046SJagan Teki}; 683b5edb046SJagan Teki 684b5edb046SJagan Teki&usb_host0_ehci { 685b5edb046SJagan Teki status = "okay"; 686b5edb046SJagan Teki}; 687b5edb046SJagan Teki 688b5edb046SJagan Teki&usb_host0_ohci { 689b5edb046SJagan Teki status = "okay"; 690b5edb046SJagan Teki}; 691b5edb046SJagan Teki 692b5edb046SJagan Teki&usb_host1_ehci { 693b5edb046SJagan Teki status = "okay"; 694b5edb046SJagan Teki}; 695b5edb046SJagan Teki 696b5edb046SJagan Teki&usb_host1_ohci { 697b5edb046SJagan Teki status = "okay"; 698b5edb046SJagan Teki}; 699b5edb046SJagan Teki 700b5edb046SJagan Teki&usbdrd3_0 { 701b5edb046SJagan Teki status = "okay"; 702b5edb046SJagan Teki}; 703b5edb046SJagan Teki 704b5edb046SJagan Teki&usbdrd_dwc3_0 { 705b5edb046SJagan Teki status = "okay"; 706b5edb046SJagan Teki dr_mode = "otg"; 707b5edb046SJagan Teki}; 708b5edb046SJagan Teki 709b5edb046SJagan Teki&usbdrd3_1 { 710b5edb046SJagan Teki status = "okay"; 711b5edb046SJagan Teki}; 712b5edb046SJagan Teki 713b5edb046SJagan Teki&usbdrd_dwc3_1 { 714b5edb046SJagan Teki status = "okay"; 715b5edb046SJagan Teki dr_mode = "host"; 716b5edb046SJagan Teki}; 717b5edb046SJagan Teki 718b5edb046SJagan Teki&vopb { 719b5edb046SJagan Teki status = "okay"; 720b5edb046SJagan Teki}; 721b5edb046SJagan Teki 722b5edb046SJagan Teki&vopb_mmu { 723b5edb046SJagan Teki status = "okay"; 724b5edb046SJagan Teki}; 725b5edb046SJagan Teki 726b5edb046SJagan Teki&vopl { 727b5edb046SJagan Teki status = "okay"; 728b5edb046SJagan Teki}; 729b5edb046SJagan Teki 730b5edb046SJagan Teki&vopl_mmu { 731b5edb046SJagan Teki status = "okay"; 732b5edb046SJagan Teki}; 733