/* * 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 "rk3288-evb.dtsi" #include "rk3288-android.dtsi" / { compatible = "rockchip,rk3288-evb-android-rk818", "rockchip,rk3288"; 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-bluetooth { clocks = <&rk818 1>; clock-names = "ext_clock"; }; /delete-node/ sdmmc-regulator; vcc_lcd: vcc-lcd { compatible = "regulator-fixed"; regulator-boot-on; enable-active-high; gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&lcd_en>; regulator-name = "vcc_lcd"; vin-supply = <&vcc_io>; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; #clock-cells = <0>; }; }; &cpu0 { cpu-supply = <&vdd_cpu>; }; &dfi { status = "okay"; }; &dmc { center-supply = <&vdd_logic>; status = "okay"; vop-dclk-mode = <1>; }; &route_lvds { status = "okay"; }; &lvds { status = "okay"; }; &lvds_panel { status = "okay"; compatible ="simple-panel"; backlight = <&backlight>; enable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>; enable-delay-ms = <10>; power-supply = <&vcc_lcd>; /* * MEDIA_BUS_FMT_RGB666_1X7X3_SPWG - "jeida-18" * MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA - "jeida-24" * MEDIA_BUS_FMT_RGB888_1X7X4_SPWG - "vesa-24" */ bus-format = ; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <71000000>; hactive = <1280>; vactive = <800>; hback-porch = <100>; hfront-porch = <18>; vback-porch = <8>; vfront-porch = <6>; hsync-len = <10>; vsync-len = <2>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; }; &gpu { status = "okay"; mali-supply = <&vdd_gpu>; }; &hdmi_analog_sound { status = "okay"; }; &i2c0 { clock-frequency = <400000>; vdd_cpu: syr827@40 { compatible = "silergy,syr827"; reg = <0x40>; 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_sys>; vcc8-supply = <&vcc_sys>; vcc9-supply = <&vcc_io>; 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-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-off-in-suspend; }; }; 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-off-in-suspend; }; }; 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-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; }; }; 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; }; }; }; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; mpu6050@68 { compatible = "invensense,mpu6050"; status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&mpu6050_irq_gpio>; reg = <0x68>; irq-gpio = <&gpio8 0 IRQ_TYPE_EDGE_RISING>; mpu-int_config = <0x10>; mpu-level_shifter = <0>; mpu-orientation = <0 1 0 1 0 0 0 0 1>; orientation-x= <0>; orientation-y= <1>; orientation-z= <0>; support-hw-poweroff = <1>; mpu-debug = <1>; }; }; &rockchip_suspend { status = "okay"; }; &tsadc { rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ }; &pinctrl { lcd { lcd_en: lcd-en { rockchip,pins = <7 RK_PA3 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>; }; }; };