// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2020 Rockchip Electronics Co., Ltd. */ /dts-v1/; #include #include #include #include "rk3368.dtsi" #include "rk3368-android.dtsi" / { model = "Rockchip rk3368a tablet rk817 board"; compatible = "rockchip,tablet", "rockchip,rk3368a", "rockchip,rk3368"; adc_keys: adc-keys { compatible = "adc-keys"; io-channels = <&saradc 1>; io-channel-names = "buttons"; keyup-threshold-microvolt = <1024000>; poll-interval = <100>; vol-up-key { label = "volume up"; linux,code = ; press-threshold-microvolt = <1000>; }; vol-down-key { label = "volume down"; linux,code = ; press-threshold-microvolt = <170000>; }; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm0 0 25000 1>; brightness-levels = < 10 10 10 11 12 13 14 15 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 30 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 34 34 34 34 34 34 34 34 35 35 35 35 35 35 35 35 36 36 36 36 36 36 36 36 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38 38>; default-brightness-level = <200>; enable-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>; }; charge-animation { compatible = "rockchip,uboot-charge"; rockchip,uboot-charge-on = <1>; rockchip,android-charge-on = <0>; rockchip,uboot-low-power-voltage = <3500>; rockchip,screen-on-voltage = <3600>; status = "okay"; }; chosen: chosen { bootargs = "earlycon=uart8250,mmio32,0xff690000 console=ttyFIQ0 androidboot.baseband=N/A androidboot.veritymode=enforcing androidboot.hardware=rk30board androidboot.console=ttyFIQ0 init=/init kpti=0"; }; rk817-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "rockchip-rk817-codec"; simple-audio-card,mclk-fs = <256>; simple-audio-card,widgets = "Microphone", "Mic Jack", "Headphone", "Headphone Jack"; simple-audio-card,routing = "Mic Jack", "MICBIAS1", "IN1P", "Mic Jack", "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; simple-audio-card,cpu { sound-dai = <&i2s_8ch>; }; simple-audio-card,codec { sound-dai = <&rk817_codec>; }; }; rk_headset: rk-headset { compatible = "rockchip_headset"; headset_gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hp_det>; io-channels = <&saradc 2>; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; 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 4 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */ }; vccsys: vccsys { compatible = "regulator-fixed"; regulator-name = "vcc3v8_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3800000>; regulator-max-microvolt = <3800000>; }; wireless-wlan { compatible = "wlan-platdata"; /* wifi_chip_type - wifi chip define * ap6210, ap6330, ap6335 * rtl8188eu, rtl8723bs, rtl8723bu * esp8089 */ wifi_chip_type = "ap6255"; WIFI,vbat_gpio = <&gpio0 2 GPIO_ACTIVE_HIGH>; WIFI,host_wake_irq = <&gpio3 6 GPIO_ACTIVE_HIGH>; status = "okay"; }; wireless-bluetooth { compatible = "bluetooth-platdata"; uart_rts_gpios = <&gpio2 27 GPIO_ACTIVE_LOW>; pinctrl-names = "default","rts_gpio"; pinctrl-0 = <&uart0_rts>; pinctrl-1 = <&uart0_rts_gpio>; //BT,power_gpio = <&gpio3 3 GPIO_ACTIVE_HIGH>; BT,reset_gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>; BT,wake_host_irq = <&gpio3 7 GPIO_ACTIVE_HIGH>; status = "okay"; }; vcc_sys: vcc-sys { 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-high; gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-name = "vcc_host"; regulator-always-on; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; #clock-cells = <0>; }; }; &cif_clkout { /* cif_clkout */ rockchip,pins = <1 RK_PB3 1 &pcfg_pull_none_4ma>; }; &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_logic>; }; &dfi { status = "okay"; }; &dmc { status = "okay"; center-supply = <&vdd_logic>; devfreq-events = <&dfi>; upthreshold = <60>; downdifferential = <20>; system-status-freq = < /*system status freq(KHz)*/ SYS_STATUS_NORMAL 600000 SYS_STATUS_REBOOT 600000 SYS_STATUS_SUSPEND 240000 SYS_STATUS_VIDEO_1080P 396000 SYS_STATUS_VIDEO_4K 600000 SYS_STATUS_PERFORMANCE 600000 SYS_STATUS_BOOST 396000 SYS_STATUS_DUALVIEW 600000 SYS_STATUS_ISP 528000 >; vop-bw-dmc-freq = < /* min_bw(MB/s) max_bw(MB/s) freq(KHz) */ 0 582 240000 583 99999 396000 >; vop-dclk-mode = <1>; auto-min-freq = <240000>; auto-freq-en = <0>; }; &dsi { status = "okay"; panel@0 { compatible = "simple-panel-dsi"; reg = <0>; backlight = <&backlight>; enable-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; /* back-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>; */ reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>; prepare-delay-ms = <8>; enable-delay-ms = <3>; reset-delay-ms = <50>; init-delay-ms = <20>; dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>; dsi,format = ; dsi,lanes = <4>; width-mm = <153>; height-mm = <85>; panel-init-sequence = [ 05 1e 01 01 15 00 02 80 47 15 00 02 81 40 15 00 02 82 04 15 00 02 83 77 15 00 02 84 0f 15 00 02 85 70 15 78 02 86 70 ]; panel-exit-sequence = [ 05 00 01 28 05 00 01 10 ]; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <49500000>; hactive = <1024>; vactive = <600>; hback-porch = <120>; hfront-porch = <80>; vback-porch = <14>; vfront-porch = <14>; hsync-len = <40>; vsync-len = <4>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; }; }; &emmc { bus-width = <8>; cap-mmc-highspeed; mmc-hs200-1_8v; no-sdio; no-sd; disable-wp; non-removable; num-slots = <1>; status = "okay"; }; &i2c0 { status = "okay"; vdd_cpu: tcs4526@10 { compatible = "tcs,tcs4526"; reg = <0x10>; regulator-compatible = "fan53555-reg"; pinctrl-0 = <&vsel_gpio>; vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; regulator-name = "vdd_cpu"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1390000>; regulator-ramp-delay = <2300>; fcs,suspend-voltage-selector = <1>; regulator-boot-on; regulator-always-on; regulator-state-mem { regulator-off-in-suspend; }; }; rk817: pmic@20 { compatible = "rockchip,rk817"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <1 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default", "pmic-sleep", "pmic-power-off", "pmic-reset"; pinctrl-0 = <&pmic_int>; pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; pinctrl-3 = <&soc_slppin_slp>, <&rk817_slppin_slp>; rockchip,system-power-controller; wakeup-source; #clock-cells = <1>; clock-output-names = "rk808-clkout1", "rk808-clkout2"; //fb-inner-reg-idxs = <2>; /* 1: rst regs (default in codes), 0: rst the pmic */ pmic-reset-func = <1>; vcc1-supply = <&vccsys>; vcc2-supply = <&vccsys>; vcc3-supply = <&vccsys>; vcc4-supply = <&vccsys>; vcc5-supply = <&vccsys>; vcc6-supply = <&vccsys>; vcc7-supply = <&vcc_io>; vcc8-supply = <&vccsys>; vcc9-supply = <&dcdc_boost>; pwrkey { status = "okay"; }; pinctrl_rk8xx: pinctrl_rk8xx { gpio-controller; #gpio-cells = <2>; rk817_ts_gpio1: rk817_ts_gpio1 { pins = "gpio_ts"; function = "pin_fun1"; /* output-low; */ /* input-enable; */ }; rk817_gt_gpio2: rk817_gt_gpio2 { pins = "gpio_gt"; function = "pin_fun1"; }; rk817_pin_ts: rk817_pin_ts { pins = "gpio_ts"; function = "pin_fun0"; }; rk817_pin_gt: rk817_pin_gt { pins = "gpio_gt"; function = "pin_fun0"; }; rk817_slppin_null: rk817_slppin_null { pins = "gpio_slp"; function = "pin_fun0"; }; rk817_slppin_slp: rk817_slppin_slp { pins = "gpio_slp"; function = "pin_fun1"; }; rk817_slppin_pwrdn: rk817_slppin_pwrdn { pins = "gpio_slp"; function = "pin_fun2"; }; rk817_slppin_rst: rk817_slppin_rst { pins = "gpio_slp"; function = "pin_fun3"; }; }; regulators { vdd_logic: DCDC_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-name = "vdd_logic"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vcc_3v3: DCDC_REG2 { regulator-name = "vcc_3v3"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_ddr: DCDC_REG3 { regulator-always-on; regulator-boot-on; regulator-initial-mode = <0x2>; regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_io: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-name = "vcc_io"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vcc_1v0: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vcc_1v0"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc1v8_soc: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_soc"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd1v0_soc: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vcc1v0_soc"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc3v3_pmu: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_pmu"; regulator-state-mem { regulator-on-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>; }; }; vcc_sd: LDO_REG6 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_sd"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc2v8_dvp: LDO_REG7 { regulator-boot-on; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-name = "vcc2v8_dvp"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <2800000>; }; }; vcc1v8_dvp: LDO_REG8 { regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_dvp"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd1v5_dvp: LDO_REG9 { regulator-boot-on; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-name = "vdd1v5_dvp"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1500000>; }; }; dcdc_boost: BOOST { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-name = "boost"; }; otg_switch: OTG_SWITCH { regulator-name = "otg_switch"; }; }; battery { compatible = "rk817,battery"; ocv_table = <3500 3548 3592 3636 3687 3740 3780 3806 3827 3846 3864 3889 3929 3964 3993 4015 4030 4041 4056 4076 4148>; design_capacity = <4000>; design_qmax = <4200>; bat_res = <100>; sleep_enter_current = <150>; sleep_exit_current = <180>; sleep_filter_current = <100>; power_off_thresd = <3500>; zero_algorithm_vol = <3850>; max_soc_offset = <60>; monitor_sec = <5>; sample_res = <10>; virtual_power = <0>; }; charger { compatible = "rk817,charger"; min_input_voltage = <4500>; max_input_current = <1500>; max_chrg_current = <2000>; max_chrg_voltage = <4200>; chrg_term_mode = <0>; chrg_finish_cur = <300>; virtual_power = <0>; dc_det_adc = <0>; extcon = <&u2phy>; }; rk817_codec: codec { #sound-dai-cells = <0>; compatible = "rockchip,rk817-codec"; clocks = <&cru SCLK_I2S_8CH_OUT>; clock-names = "mclk"; pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_mclk>; hp-volume = <20>; spk-volume = <3>; mic-in-differential; status = "okay"; }; }; }; &i2c2 { status = "okay"; ts@5a { compatible = "cst2xxse"; reg = <0x5a>; irq-gpio = <&gpio0 RK_PB4 IRQ_TYPE_LEVEL_LOW>; //touch-gpio = <&gpio1 GPIO_B0 IRQ_TYPE_LEVEL_LOW>; /* TP_INT == GPIO1_B0 */ //reset-gpio = <&gpio0 GPIO_D1 GPIO_ACTIVE_LOW>; /* TP_RST == GPIO0_D1 */ //power-gpio = <&gpio0 GPIO_C5 GPIO_ACTIVE_LOW>; //max-x = <800>; //max-y = <480>; status = "okay"; }; }; &i2c3 { status = "okay"; gc0312: gc0312@21 { status = "okay"; compatible = "galaxycore,gc0312"; reg = <0x21>; clocks = <&cru SCLK_VIP_OUT>; clock-names = "xvclk"; avdd-supply = <&vcc2v8_dvp>; dovdd-supply = <&vcc1v8_dvp>; dvdd-supply = <&vdd1v5_dvp>; pwdn-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; rockchip,camera-module-index = <1>; rockchip,camera-module-facing = "front"; rockchip,camera-module-name = "CameraKing"; rockchip,camera-module-lens-name = "Largan"; port { gc0312_out: endpoint { remote-endpoint = <&dvp_in_fcam>; }; }; }; gc2145: gc2145@3c { status = "okay"; compatible = "galaxycore,gc2145"; reg = <0x3c>; clocks = <&cru SCLK_VIP_OUT>; clock-names = "xvclk"; avdd-supply = <&vcc2v8_dvp>; dovdd-supply = <&vcc1v8_dvp>; dvdd-supply = <&vdd1v5_dvp>; pwdn-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; rockchip,camera-module-index = <0>; rockchip,camera-module-facing = "back"; rockchip,camera-module-name = "CameraKing"; rockchip,camera-module-lens-name = "Largan"; port { gc2145_out: endpoint { remote-endpoint = <&dvp_in_bcam>; }; }; }; ov8858: ov8858@36 { status = "disabled"; compatible = "ovti,ov8858"; reg = <0x36>; clocks = <&cru SCLK_VIP_OUT>; clock-names = "xvclk"; avdd-supply = <&vcc2v8_dvp>; dovdd-supply = <&vcc1v8_dvp>; dvdd-supply = <&vdd1v5_dvp>; pwdn-gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>; rockchip,camera-module-index = <0>; rockchip,camera-module-facing = "back"; rockchip,camera-module-name = "CameraKing"; rockchip,camera-module-lens-name = "Largan-9569A2"; port { ov8858_out: endpoint { remote-endpoint = <&mipi_in>; data-lanes = <1 2>; }; }; }; }; &i2c4 { status = "okay"; sc7a30: sc7a30@18 { status = "okay"; compatible = "gs_sc7a30"; reg = <0x18>; type = ; pinctrl-names = "default"; pinctrl-0 = <&sc7a30_irq_gpio>; irq-gpio = <&gpio3 RK_PB6 IRQ_TYPE_LEVEL_LOW>; irq_enable = <0>; poll_delay_ms = <30>; layout = <6>; reprobe_en = <1>; }; }; &i2s_8ch { status = "okay"; rockchip,i2s-broken-burst-len; rockchip,playback-channels = <8>; rockchip,capture-channels = <2>; #sound-dai-cells = <0>; }; &io_domains { status = "okay"; dvp-supply = <&vcc1v8_dvp>; audio-supply = <&vcc_io>; gpio30-supply = <&vcc_io>; gpio1830-supply = <&vcc_io>; sdcard-supply = <&vccio_sd>; wifi-supply = <&vcc_3v3>; }; &isp_dvp_d2d9 { rockchip,pins = /* cif_data4 ... cif_data9 */ <1 RK_PA2 1 &pcfg_pull_down>, <1 RK_PA3 1 &pcfg_pull_down>, <1 RK_PA4 1 &pcfg_pull_down>, <1 RK_PA5 1 &pcfg_pull_down>, <1 RK_PA6 1 &pcfg_pull_down>, <1 RK_PA7 1 &pcfg_pull_down>, /* cif_sync, cif_href */ <1 RK_PB0 1 &pcfg_pull_down>, <1 RK_PB1 1 &pcfg_pull_down>, /* cif_clkin */ <1 RK_PB2 1 &pcfg_pull_down>; }; &isp_dvp_d10d11 { rockchip,pins = /* cif_data10, cif_data11 */ <1 RK_PB6 1 &pcfg_pull_down>, <1 RK_PB7 1 &pcfg_pull_down>; }; &isp_mmu { status = "okay"; }; &mipi_dphy_rx0 { status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; mipi_in: endpoint@1 { reg = <1>; remote-endpoint = <&ov8858_out>; data-lanes = <1 2>; }; }; port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; dphy_rx_out: endpoint@0 { reg = <0>; remote-endpoint = <&isp_mipi_in>; }; }; }; }; &nandc0 { status = "okay"; }; &pmu_io_domains { status = "okay"; pmu-supply = <&vcc3v3_pmu>; vop-supply = <&vcc3v3_pmu>; }; &pwm0 { status = "okay"; }; &pinctrl { headphone { hp_det: hp-det { rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>; }; }; pmic { pmic_int: pmic_int { rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>; }; soc_slppin_gpio: soc_slppin_gpio { rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_output_low>; }; soc_slppin_slp: soc_slppin_slp { rockchip,pins = <0 RK_PA0 1 &pcfg_pull_none>; }; soc_slppin_rst: soc_slppin_rst { rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>; }; vsel_gpio: vsel-gpio { rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; }; }; sc7a30 { sc7a30_irq_gpio: sc7a30_irq_gpio { rockchip,pins = <3 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; }; }; dc_det { dc_irq_gpio: dc-irq-gpio { rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; }; }; pcfg_pull_none_4ma: pcfg-pull-none-4ma { bias-disable; drive-strength = <4>; }; pcfg_pull_none_smt: pcfg-pull-none-smt { bias-disable; input-schmitt-enable; }; pcfg_output_high: pcfg-output-high { output-high; }; pcfg_output_low: pcfg-output-low { output-low; }; pcfg_input_high: pcfg-input-high { bias-pull-up; input-enable; }; pcfg_input: pcfg-input { input-enable; }; sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; }; }; usb2 { host_vbus_drv: host-vbus-drv { rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; }; }; wireless-bluetooth { uart0_rts_gpio: uart0-rts-gpio { rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &rkisp1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&isp_dvp_d2d9 &isp_dvp_d10d11 &cif_clkout>; port { #address-cells = <1>; #size-cells = <0>; dvp_in_fcam: endpoint@0 { reg = <0>; remote-endpoint = <&gc0312_out>; }; dvp_in_bcam: endpoint@1 { reg = <1>; remote-endpoint = <&gc2145_out>; }; isp_mipi_in: endpoint@2 { reg = <2>; remote-endpoint = <&dphy_rx_out>; }; }; }; &route_dsi { status = "okay"; }; &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 ) >; }; &saradc { status = "okay"; }; &sdmmc { clock-frequency = <37500000>; clock-freq-min-max = <400000 37500000>; no-sdio; no-mmc; 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>; status = "disabled"; }; &sdio0 { max-frequency = <50000000>; no-sd; no-mmc; 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>; rockchip,default-sample-phase = <90>; status = "okay"; }; &tsadc { tsadc-supply = <&vdd_cpu>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer &uart0_cts>; status = "okay"; }; &u2phy { status = "okay"; u2phy_otg: otg-port { status = "okay"; }; u2phy_host: host-port { phy-supply = <&vcc_host>; status = "okay"; }; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; };