/* * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd * * SPDX-License-Identifier: (GPL-2.0+ OR MIT). */ /dts-v1/; #include "rk3288.dtsi" #include "rk3288-android.dtsi" #include / { backlight: backlight { compatible = "pwm-backlight"; brightness-levels = < 255 195 194 194 193 193 192 192 191 191 190 190 189 189 188 188 187 187 186 186 185 185 184 184 183 183 182 182 181 181 180 180 179 179 178 178 177 177 176 176 175 175 174 174 173 173 172 172 171 171 170 170 169 169 169 168 168 167 167 166 166 165 165 164 164 163 163 162 162 161 161 160 159 159 158 158 157 157 156 156 155 155 154 154 153 153 152 151 151 150 150 149 149 148 148 147 147 146 146 145 145 144 144 143 143 142 142 141 141 140 140 139 139 138 138 137 137 136 136 135 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 103 103 102 102 101 101 100 100 99 99 98 98 97 97 96 96 95 95 94 94 93 93 92 92 91 91 90 90 89 88 88 87 87 86 86 86 85 85 85 84 84 83 83 83 82 82 82 81 81 81 80 80 80 79 79 79 78 78 78 77 77 77 76 76 76 75 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 48 47 47 46 46 45 45 44 44>; default-brightness-level = <180>; enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&bl_en>; pwms = <&pwm0 0 1000000 0>; }; vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; regulator-boot-on; }; vcc_lcd: vcc-lcd { compatible = "regulator-fixed"; enable-active-high; regulator-boot-on; gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&lcd_en>; regulator-name = "vcc_lcd"; vin-supply = <&vcc_sys>; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; #clock-cells = <0>; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk818 1>; clock-names = "ext_clock"; /* * 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 = <&gpio4 28 GPIO_ACTIVE_LOW>; }; wireless-wlan { compatible = "wlan-platdata"; wifi_chip_type = "rtl8723bs"; WIFI,host_wake_irq = <&gpio4 30 GPIO_ACTIVE_HIGH>; status = "okay"; }; wireless-bluetooth { compatible = "bluetooth-platdata"; clocks = <&rk818 1>; clock-names = "ext_clock"; uart_rts_gpios = <&gpio4 19 GPIO_ACTIVE_LOW>; pinctrl-names = "default", "rts_gpio"; pinctrl-0 = <&uart0_rts>; pinctrl-1 = <&uart0_gpios>; BT,reset_gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&gpio4 26 GPIO_ACTIVE_HIGH>; BT,wake_host_irq = <&gpio4 31 GPIO_ACTIVE_HIGH>; status = "okay"; }; rk-vibrator { status = "okay"; compatible = "rk-vibrator-gpio"; vibrator-gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; }; rk_headset { compatible = "rockchip_headset"; headset_gpio = <&gpio7 7 GPIO_ACTIVE_HIGH>; io-channels = <&saradc 2>; }; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 1>; io-channel-names = "buttons"; keyup-threshold-microvolt = <1800000>; 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>; }; }; gpio-keys { compatible = "gpio-keys"; autorepeat; pinctrl-names = "default"; pinctrl-0 = <&pwrbtn>; power { gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; linux,code = ; label = "GPIO Key Power"; linux,input-type = <1>; wakeup-source; debounce-interval = <100>; }; }; uboot-charge { compatible = "rockchip,uboot-charge"; rockchip,uboot-charge-on = <0>; rockchip,android-charge-on = <1>; }; }; &sdio0 { status = "okay"; max-frequency = <150000000>; bus-width = <4>; cap-sd-highspeed; cap-sdio-irq; disable-wp; keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>; sd-uhs-sdr104; no-sd; no-mmc; }; &i2c0 { status = "okay"; clock-frequency = <400000>; vdd_cpu: syr827@40 { compatible = "silergy,syr827"; reg = <0x40>; status = "okay"; vin-supply = <&vcc_sys>; regulator-compatible = "fan53555-reg"; pinctrl-0 = <&vsel1_gpio>; vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; regulator-name = "vdd_cpu"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <1000>; fcs,suspend-voltage-selector = <1>; regulator-always-on; regulator-boot-on; regulator-initial-state = <3>; regulator-state-mem { regulator-off-in-suspend; }; }; rk818: pmic@1c { compatible = "rockchip,rk818"; reg = <0x1c>; status = "okay"; clock-output-names = "rk818-clkout1", "wifibt_32kin"; interrupt-parent = <&gpio0>; interrupts = <4 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int>; rockchip,system-power-controller; wakeup-source; #clock-cells = <1>; vcc1-supply = <&vcc_sys>; vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; vcc6-supply = <&vcc_sys>; vcc7-supply = <&vcc_io>; vcc8-supply = <&vcc_io>; vcc9-supply = <&vcc_io>; vddio-supply = <&vccio_pmu>; boost-supply = <&vcc_sys>; h_5v-supply = <&boost>; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1250000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vdd_gpu: DCDC_REG2 { regulator-name = "vdd_gpu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1250000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-off-in-suspend; }; }; 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>; }; }; boost: DCDC_BOOST { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-name = "boost"; regulator-state-mem { regulator-on-in-suspend; }; }; vcca_codec: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcca_codec"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_tp: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_tp"; regulator-state-mem { regulator-on-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>; }; }; vcc18_lcd: LDO_REG4 { 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; }; }; vccio_pmu: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_pmu"; regulator-state-mem { regulator-off-in-suspend; }; }; 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; }; }; 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>; }; }; vccio_wl: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_wl"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vccio_sd: LDO_REG9 { 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: SWITCH_REG { regulator-always-on; regulator-boot-on; regulator-name = "vcc_sd"; regulator-state-mem { regulator-on-in-suspend; }; }; h_5v: HDMI_SWITCH { regulator-always-on; regulator-boot-on; regulator-name = "h_5v"; regulator-state-mem { regulator-on-in-suspend; }; }; otg_switch: OTG_SWITCH { regulator-name = "otg_switch"; }; }; battery { compatible = "rk818-battery"; ocv_table = <3400 3684 3705 3729 3745 3762 3778 3792 3808 3827 3852 3885 3932 3970 4011 4066 4113 4164 4217 4272 4338>; design_capacity = <4000>; design_qmax = <4000>; bat_res = <100>; max_input_current = <1400>; max_chrg_current = <1400>; max_chrg_voltage = <4350>; sleep_enter_current = <300>; sleep_exit_current = <300>; power_off_thresd = <3400>; zero_algorithm_vol = <3850>; energy_mode = <0>; fb_temperature = <105>; sample_res = <20>; max_soc_offset = <60>; monitor_sec = <5>; virtual_power = <0>; power_dc2otg = <0>; }; }; }; &io_domains { status = "okay"; sdcard-supply = <&vccio_sd>; wifi-supply = <&vccio_wl>; }; &i2c1 { status = "okay"; clock-frequency = <400000>; mpu6050_acc: mpu-acc@68 { status = "okay"; compatible = "mpu6500_acc"; pinctrl-names = "default"; pinctrl-0 = <&mpu6050_irq_gpio>; reg = <0x68>; irq-gpio = <&gpio8 0 IRQ_TYPE_EDGE_RISING>; irq_enable = <0>; poll_delay_ms = <30>; type = ; layout = <5>; }; mpu6050_gyro: mpu-gyro@68 { status = "okay"; compatible = "mpu6500_gyro"; reg = <0x68>; irq_enable = <0>; poll_delay_ms = <30>; type = ; layout = <5>; }; ts@40 { compatible = "gsl,gslX680a"; status = "okay"; reg = <0x40>; screen_max_x = <1920>; screen_max_y = <1200>; xy_swap = <1>; x_reverse = <1>; y_reverse = <0>; x_mul = <2>; y_mul = <2>; bin_ver = <0>; irq-gpio = <&gpio7 6 IRQ_TYPE_LEVEL_HIGH>; wake-gpio = <&gpio7 5 GPIO_ACTIVE_LOW>; }; }; &i2c2 { status = "okay"; es8316: es8316@10 { status = "okay"; #sound-dai-cells = <0>; compatible = "everest,es8316"; reg = <0x10>; clocks = <&cru SCLK_I2S0_OUT>; clock-names = "mclk"; spk-con-gpio = <&gpio7 15 GPIO_ACTIVE_HIGH>; //hp-det-gpio = <&gpio7 7 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&i2s0_mclk>; }; }; &i2c3 { status = "okay"; }; &emmc { bus-width = <8>; cap-mmc-highspeed; disable-wp; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; max-frequency = <100000000>; mmc-hs200-1_8v; mmc-ddr-1_8v; status = "okay"; }; &sdmmc { no-sdio; no-mmc; bus-width = <4>; cap-mmc-highspeed; sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; cap-sd-highspeed; card-detect-delay = <200>; disable-wp; /* wp not hooked up */ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; status = "okay"; vmmc-supply = <&vcc_sd>; vqmmc-supply = <&vccio_sd>; no-sdio; no-mmc; }; &dsi0 { rockchip,dual-channel = <&dsi1>; rockchip,lane-rate = <1000>; status = "okay"; panel@0 { compatible = "simple-panel-dsi"; reg = <0>; backlight = <&backlight>; power-supply = <&vcc_lcd>; reset-gpios = <&gpio7 RK_PA4 GPIO_ACTIVE_LOW>; reset-delay-ms = <20>; init-delay-ms = <20>; enable-delay-ms = <20>; prepare-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 = <8>; panel-init-sequence = [ 05 14 01 01 15 01 02 36 00 15 01 02 3A 70 15 01 02 35 01 05 78 01 29 05 14 01 11 ]; panel-exit-sequence = [ 05 64 01 28 05 96 01 10 ]; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <272000000>; hactive = <1600>; vactive = <2560>; hback-porch = <35>; hfront-porch = <110>; vback-porch = <8>; vfront-porch = <12>; hsync-len = <15>; vsync-len = <4>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; }; }; &dsi1 { status = "okay"; }; &vopb_out_dsi1 { status = "disabled"; }; &vopl_out_dsi1 { status = "disabled"; }; &dsi0_in_vopl { status = "disabled"; }; &dsi0_in_vopb { status = "okay"; }; &route_dsi0 { connect = <&vopb_out_dsi0>; status = "okay"; }; &hdmi_in_vopl { status = "okay"; }; &hdmi_in_vopb { status = "disabled"; }; &hdmi { #address-cells = <1>; #size-cells = <0>; #sound-dai-cells = <0>; status = "okay"; }; &route_hdmi { connect = <&vopl_out_hdmi>; status = "okay"; }; &hdmi_analog_sound { status = "okay"; compatible = "rockchip,rk3288-hdmi-analog", "rockchip,rk3368-hdmi-analog"; rockchip,model = "rockchip,es8316-codec"; rockchip,cpu = <&i2s>; rockchip,codec = <&es8316>, <&hdmi>; rockchip,widgets = "Microphone", "Microphone Jack", "Headphone", "Headphone Jack"; rockchip,routing = "MIC1", "Microphone Jack", "MIC2", "Microphone Jack", "Microphone Jack", "micbias1", "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; }; &i2s { #sound-dai-cells = <0>; status = "okay"; }; &vopb { status = "okay"; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; }; &vopl_mmu { status = "okay"; }; &gpu { status = "okay"; mali-supply = <&vdd_gpu>; }; &wdt { status = "okay"; }; &pwm0 { status = "okay"; }; &isp { status = "okay"; }; &isp_mmu { status = "okay"; }; &cpu0 { cpu-supply = <&vdd_cpu>; }; &dfi { status = "okay"; }; &dmc { center-supply = <&vdd_logic>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer &uart0_cts>; status = "okay"; }; &tsadc { rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ pinctrl-1 = <&otp_gpio>; }; &usbphy { status = "okay"; }; &usb_host0_ehci { rockchip-relinquish-port; status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &usb_host1 { status = "okay"; }; &usb_otg { status = "okay"; }; &saradc { vref-supply = <&vcc_18>; status = "okay"; }; &rockchip_suspend { status = "okay"; }; &pinctrl { lcd { lcd_en: lcd-en { rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; backlight { bl_en: bl-en { rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; mpu6050 { mpu6050_irq_gpio: mpu6050-irq-gpio { rockchip,pins = <8 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; pmic { pmic_int: pmic-int { rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; }; vsel1_gpio: vsel1-gpio { rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; }; }; pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { drive-strength = <8>; }; pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { bias-pull-up; drive-strength = <8>; }; sdmmc { /* * Default drive strength isn't enough to achieve even * high-speed mode on EVB board so bump up to 8ma. */ sdmmc_bus4: sdmmc-bus4 { rockchip,pins = <6 RK_PC0 1 &pcfg_pull_up_drv_8ma>, <6 RK_PC1 1 &pcfg_pull_up_drv_8ma>, <6 RK_PC2 1 &pcfg_pull_up_drv_8ma>, <6 RK_PC3 1 &pcfg_pull_up_drv_8ma>; }; sdmmc_clk: sdmmc-clk { rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>; }; sdmmc_cmd: sdmmc-cmd { rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>; }; sdmmc_pwr: sdmmc-pwr { rockchip,pins = <7 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; wireless-bluetooth { uart0_gpios: uart0-gpios { rockchip,pins = <4 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; };