/* * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ /dts-v1/; #include "rk3368.dtsi" #include "rk3368-android.dtsi" #include "rk3368-cif-sensor.dtsi" #include #include / { model = "Rockchip PX5 EVB V11"; compatible = "rockchip,px5-evb", "rockchip,px5", "rockchip,rk3368"; chosen { bootargs = "earlycon=uart8250,mmio32,0xff1c0000 swiotlb=1 firmware_class.path=/system/vendor/firmware"; }; fiq_debugger: fiq-debugger { compatible = "rockchip,fiq-debugger"; rockchip,serial-id = <4>; rockchip,wake-irq = <0>; /* If enable uart uses irq instead of fiq */ rockchip,irq-mode-enable = <0>; /* Only 115200 and 1500000 */ rockchip,baudrate = <115200>; pinctrl-names = "default"; pinctrl-0 = <&uart4_xfer>; interrupts = ; }; firmware { android { compatible = "android,firmware"; fstab { compatible = "android,fstab"; system { compatible = "android,system"; dev = "/dev/block/platform/ff0f0000.dwmmc/by-name/system"; type = "ext4"; mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; fsmgr_flags = "wait"; }; vendor { compatible = "android,vendor"; dev = "/dev/block/platform/ff0f0000.dwmmc/by-name/vendor"; type = "ext4"; mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; fsmgr_flags = "wait"; }; }; }; }; xin32k: xin32k { status = "okay"; compatible = "pwm-clock"; #clock-cells = <0>; clock-frequency = <32768>; clock-output-names = "xin32k"; pwms = <&pwm1 0 30518 0>; /* 1 / 30518 ns = 32.7675 KHz */ }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk808 1>; clock-names = "ext_clock"; pinctrl-names = "default"; pinctrl-0 = <&wifi_enable_h>; /* * On the module itself this is one of these (depending * on the actual card populated): * - SDIO_RESET_L_WL_REG_ON * - PDN (power down when low) */ reset-gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>; /* GPIO3_A5 */ }; es8396-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "rockchip,es8396-codec"; simple-audio-card,mclk-fs = <256>; simple-audio-card,widgets = "Microphone", "Microphone Jack", "Line", "Microphone Headset", "Headphone", "Headphone Jack"; simple-audio-card,routing = "MIC", "Microphone Jack", "DMIC", "Microphone Headset", "Headphone Jack", "LOUTP", "Headphone Jack", "ROUTN"; simple-audio-card,cpu { sound-dai = <&i2s_8ch>; }; simple-audio-card,codec { sound-dai = <&es8396>; }; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm0 0 25000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255>; default-brightness-level = <200>; enable-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; }; rk_key: rockchip-key { compatible = "rockchip,key"; status = "okay"; io-channels = <&saradc 1>; vol-up-key { linux,code = <115>; label = "volume up"; rockchip,adc_value = <1>; }; vol-down-key { linux,code = <114>; label = "volume down"; rockchip,adc_value = <170>; }; power-key { gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; gpio-key,wakeup; }; menu-key { linux,code = <59>; label = "menu"; rockchip,adc_value = <355>; }; home-key { linux,code = <102>; label = "home"; rockchip,adc_value = <746>; }; back-key { linux,code = <158>; label = "back"; rockchip,adc_value = <560>; }; camera-key { linux,code = <212>; label = "camera"; rockchip,adc_value = <450>; }; }; wireless-wlan { compatible = "wlan-platdata"; wifi_chip_type = "rtl8723ds"; sdio_vref = <1800>; /*1800mv or 3300mv*/ WIFI,host_wake_irq = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>; WIFI,vbat_gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>; status = "okay"; }; wireless-bluetooth { compatible = "bluetooth-platdata"; keep_bt_power_on; BT,power_gpio = <&gpio3 4 GPIO_ACTIVE_HIGH>; /* GPIO3_A4 */ BT,reset_gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>; /* GPIO3_A2 */ BT,wake_gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; /* GPIO3_A7 */ BT,wake_host_irq = <&gpio3 3 GPIO_ACTIVE_HIGH>; /* GPIO3_A3 */ status = "okay"; }; gpio_det: gpio-det { compatible = "gpio-detection"; status = "okay"; pinctrl-0 = <&gpio3_b1 &gpio3_b2>; pinctrl-names = "default"; car-reverse { car-reverse-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; linux,debounce-ms = <5>; label = "car-reverse"; gpio,wakeup; }; car-acc { car-acc-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; linux,debounce-ms = <5>; label = "car-acc"; gpio,wakeup; }; }; vcc_sys: vcc-sys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3800000>; regulator-max-microvolt = <3800000>; }; vcc_host: vcc-host { compatible = "regulator-fixed"; enable-active-low; gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-name = "vcc_host"; regulator-always-on; }; vcc18_lcd_n: vcc18-lcd-n { compatible = "regulator-fixed"; regulator-name = "vcc18_lcd_n"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>; enable-active-high; startup-delay-us = <70000>; vin-supply = <&vcc_18>; regulator-state-mem { regulator-off-in-suspend; }; }; panel { compatible = "samsung,lsl070nl01", "simple-panel"; power-supply = <&vcc33_lcd>; backlight = <&backlight>; prepare-delay-ms = <120>; unprepare-delay-ms = <120>; bus-format = ; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <48000000>; hactive = <1024>; vactive = <600>; hback-porch = <90>; hfront-porch = <90>; vback-porch = <10>; vfront-porch = <10>; hsync-len = <90>; vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; port { panel_in_lvds: endpoint { remote-endpoint = <&lvds_out_panel>; }; }; }; }; &firmware_android { compatible = "android,firmware"; fstab { compatible = "android,fstab"; system { compatible = "android,system"; dev = "/dev/block/by-name/system"; type = "ext4"; mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; fsmgr_flags = "wait,verify"; }; vendor { compatible = "android,vendor"; dev = "/dev/block/by-name/vendor"; type = "ext4"; mnt_flags = "ro,barrier=1,inode_readahead_blks=8"; fsmgr_flags = "wait,verify"; }; }; }; &cif_sensor { status = "okay"; }; &cluster0_opp { rockchip,threshold-freq = <408000>; rockchip,freq-limit; }; &cluster1_opp { rockchip,threshold-freq = <1416000>; }; &cpu_l0 { cpu-supply = <&vdd_cpu>; }; &cpu_l1 { cpu-supply = <&vdd_cpu>; }; &cpu_l2 { cpu-supply = <&vdd_cpu>; }; &cpu_l3 { cpu-supply = <&vdd_cpu>; }; &cpu_b0 { cpu-supply = <&vdd_cpu>; }; &cpu_b1 { cpu-supply = <&vdd_cpu>; }; &cpu_b2 { cpu-supply = <&vdd_cpu>; }; &cpu_b3 { cpu-supply = <&vdd_cpu>; }; &gpu { logic-supply = <&vdd_log>; }; &isp { pinctrl-names = "isp_mipi_fl_prefl", "isp_flash_as_gpio", "isp_flash_as_trigger_out"; pinctrl-0 = <&isp_prelight>; pinctrl-1 = <&isp_flash_trigger_as_gpio>; pinctrl-2 = <&isp_flash_trigger>; }; &rockchip_suspend { status = "okay"; rockchip,sleep-mode-config = < (0 | RKPM_SLP_ARMOFF | RKPM_SLP_PMU_PLLS_PWRDN | RKPM_SLP_PMU_PMUALIVE_32K | RKPM_SLP_SFT_PLLS_DEEP | RKPM_SLP_PMU_DIS_OSC | RKPM_SLP_SFT_PD_NBSCUS ) >; rockchip,wakeup-config = < (0 | RKPM_GPIO_WKUP_EN | RKPM_USB_WKUP_EN | RKPM_CLUSTER_L_WKUP_EN ) >; }; &emmc { status = "okay"; bus-width = <8>; clock-frequency = <150000000>; keep-power-in-suspend; cap-mmc-highspeed; mmc-hs200-1_8v; supports-emmc; disable-wp; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; vmmc-supply = <&vcc_io>; vqmmc-supply = <&vcc18_flash>; }; &sdmmc { status = "okay"; clock-frequency = <37500000>; clock-freq-min-max = <400000 37500000>; supports-sd; cap-mmc-highspeed; cap-sd-highspeed; card-detect-delay = <200>; disable-wp; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; vmmc-supply = <&vcc_sd>; vqmmc-supply = <&vccio_sd>; }; &sdio0 { status = "okay"; clock-frequency = <50000000>; clock-freq-min-max = <200000 50000000>; supports-sdio; bus-width = <4>; disable-wp; cap-sd-highspeed; cap-sdio-irq; keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; sd-uhs-sdr104; }; &i2c0 { status = "okay"; rk808: pmic@1b { compatible = "rockchip,rk808"; reg = <0x1b>; interrupt-parent = <&gpio0>; interrupts = <5 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int>; rockchip,system-power-controller; wakeup-source; #clock-cells = <1>; clock-output-names = "rk808-clkout1", "rk808-clkout2"; vcc1-supply = <&vcc_sys>; vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; vcc6-supply = <&vcc_sys>; vcc7-supply = <&vcc_sys>; vcc8-supply = <&vcc_io>; vcc9-supply = <&vcc_sys>; vcc10-supply = <&vcc_sys>; vcc11-supply = <&vcc_sys>; vcc12-supply = <&vcc_io>; regulators { vdd_cpu: DCDC_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1500000>; regulator-name = "vdd_cpu"; regulator-ramp-delay = <6000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vdd_log: DCDC_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1500000>; regulator-name = "vdd_log"; regulator-ramp-delay = <6000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc_ddr: DCDC_REG3 { regulator-always-on; regulator-boot-on; regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_io: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_io"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc18_flash: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc18_flash"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcca_33: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcca_33"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vdd_10: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vdd_10"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; avdd_33: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "avdd_33"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vccio_sd: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vdd10_lcd: LDO_REG6 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vdd10_lcd"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc_18: LDO_REG7 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc_18"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc18_lcd: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc18_lcd"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc_sd: SWITCH_REG1 { regulator-boot-on; regulator-name = "vcc_sd"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc33_lcd: SWITCH_REG2 { regulator-boot-on; regulator-name = "vcc33_lcd"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; }; }; }; }; }; &i2c1 { status = "okay"; bma2x2: bma250@18 { compatible = "bma2xx_acc"; status = "okay"; reg = <0x18>; type = ; pinctrl-names = "default"; pinctrl-0 = <&gpio2_c1>; irq-gpio = <&gpio2 17 IRQ_TYPE_LEVEL_LOW>; irq_enable = <1>; poll_delay_ms = <200>; layout = <6>; reprobe_en = <1>;/* this sensor need to be probe again */ }; ls_stk3410: light@48 { compatible = "ls_stk3410"; status = "okay"; reg = <0x48>; type = ; irq_enable = <0>; als_threshold_high = <100>; als_threshold_low = <10>; als_ctrl_gain = <2>; /* 0:x1 1:x4 2:x16 3:x64 */ poll_delay_ms = <100>; }; ps_stk3410: proximity@48 { compatible = "ps_stk3410"; status = "okay"; reg = <0x48>; type = ; pinctrl-names = "default"; pinctrl-0 = <&gpio2_c3>; irq-gpio = <&gpio2 19 IRQ_TYPE_LEVEL_LOW>; irq_enable = <1>; ps_threshold_high = <0x200>; ps_threshold_low = <0x100>; ps_ctrl_gain = <3>; /* 0:x1 1:x4 2:x16 3:x64 */ ps_led_current = <3>; /* 0:12.5mA 1:25mA 2:50mA 3:100mA */ poll_delay_ms = <100>; }; }; &i2c2 { status = "okay"; clock-frequency = <200000>; gsl1680: touchscreen@40 { compatible = "silead,gsl1680"; reg = <0x40>; interrupt-parent = <&gpio3>; interrupts = <28 IRQ_TYPE_EDGE_FALLING>; power-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>; touchscreen-size-x = <800>; touchscreen-size-y = <1280>; silead,max-fingers = <5>; }; gt9xx: gt9xx@14 { compatible = "goodix,gt9xx"; reg = <0x14>; touch-gpio = <&gpio3 RK_PD4 IRQ_TYPE_LEVEL_HIGH>; reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; max-x = <1024>; max-y = <600>; tp-size = <910>; tp-supply = <&vcc_io>; status = "okay"; }; }; &i2c3 { status = "okay"; clock-frequency = <200000>; fm1288: fm1288@60{ compatible = "fm1288"; reg = <0x60>; pwd-gpios = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>; bypass-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>; status = "okay"; }; es8396: es8396@10 { status = "okay"; #sound-dai-cells = <0>; compatible = "es8396"; reg = <0x10>; clocks = <&cru SCLK_I2S_8CH_OUT>; clock-names = "mclk"; spk-con-gpio = <&gpio2 RK_PC7 GPIO_ACTIVE_HIGH>; lineout-con-gpio = <&gpio0 RK_PD7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_mclk>; }; }; &i2c4 { status = "okay"; }; &i2s_8ch { status = "okay"; rockchip,i2s-broken-burst-len; rockchip,playback-channels = <8>; rockchip,capture-channels = <2>; #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_bus>; }; &io_domains { status = "okay"; dvp-supply = <&vcc_18>; audio-supply = <&vcc_io>; gpio30-supply = <&vcc_io>; gpio1830-supply = <&vcc_io>; sdcard-supply = <&vccio_sd>; wifi-supply = <&vcc_io>; }; &pmu_io_domains { status = "okay"; pmu-supply = <&vcc_io>; vop-supply = <&vcca_33>; }; &pwm0 { status = "okay"; }; &pwm1 { status = "okay"; }; &u2phy { status = "okay"; u2phy_host: host-port { phy-supply = <&vcc_host>; status = "okay"; }; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &dfi { status = "okay"; }; &dmc { vop-dclk-mode = <1>; center-supply = <&vdd_log>; system-status-freq = < /*system status freq(KHz)*/ SYS_STATUS_NORMAL 600000 SYS_STATUS_REBOOT 600000 SYS_STATUS_SUSPEND 192000 SYS_STATUS_VIDEO_1080P 600000 SYS_STATUS_VIDEO_4K 600000 SYS_STATUS_PERFORMANCE 600000 SYS_STATUS_BOOST 600000 SYS_STATUS_DUALVIEW 600000 SYS_STATUS_ISP 600000 >; status = "okay"; }; &dwc_control_usb { otg_drv_gpio = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; }; &lvds { status = "okay"; ports { port@1 { reg = <1>; lvds_out_panel: endpoint { remote-endpoint = <&panel_in_lvds>; }; }; }; }; &route_lvds { status = "okay"; }; &mailbox { status = "okay"; }; &mailbox_scpi { status = "okay"; }; &saradc { status = "okay"; }; &thermal_zones { status = "okay"; }; &tsadc { tsadc-supply = <&vdd_cpu>; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_xfer &uart1_cts>; status = "okay"; }; &uart2 { status = "disabled"; }; &pinctrl { pmic { pmic_int: pmic-int { rockchip,pins = ; }; }; dc_det { dc_irq_gpio: dc-irq-gpio { rockchip,pins = ; }; }; sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = ; }; }; usb2 { host_vbus_drv: host-vbus-drv { rockchip,pins = ; }; }; wireless-bluetooth { uart0_rts_gpio: uart0-rts-gpio { rockchip,pins = ; }; }; gpio0_gpio { gpio0_c7: gpio0-c7 { rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_down>; }; gpio0_a3: gpio0-a3 { rockchip,pins = <0 RK_PA3 RK_FUNC_3 &pcfg_pull_none>; }; gpio0_c2: gpio0-c2 { rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; }; gpio0_c3: gpio0-c3 { rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>; }; gpio0_c1: gpio0-c1 { rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; }; gpio2_c1: gpio2-c1 { rockchip,pins = <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; }; gpio2_c3: gpio2-c3 { rockchip,pins = <2 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>; }; gpio3_b1: gpio3-b1 { rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; }; gpio3_b2: gpio3-b2 { rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; }; }; i2s { i2s_8ch_bus: i2s-8ch-bus { rockchip,pins = <2 12 RK_FUNC_1 &pcfg_pull_none>, <2 13 RK_FUNC_1 &pcfg_pull_none>, <2 14 RK_FUNC_1 &pcfg_pull_none>, <2 15 RK_FUNC_1 &pcfg_pull_none>, <2 16 RK_FUNC_1 &pcfg_pull_none>, <2 18 RK_FUNC_1 &pcfg_pull_none>; }; }; };