/* * 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 #include #include #include "rk3128.dtsi" #include "rk312x-android.dtsi" / { model = "Rockchip RK3128 Fireprime board"; compatible = "rockchip,rk3128"; fiq-debugger { compatible = "rockchip,fiq-debugger"; rockchip,serial-id = <2>; rockchip,signal-irq = <159>; rockchip,wake-irq = <0>; /* If enable uart uses irq instead of fiq */ rockchip,irq-mode-enable = <1>; rockchip,baudrate = <115200>; /* Only 115200 and 1500000 */ interrupts = ; status = "okay"; }; clkin_gmac: external-gmac-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "gmac_clkin"; #clock-cells = <0>; }; vcc_phy: vcc-phy-regulator { compatible = "regulator-fixed"; enable-active-high; regulator-name = "vcc_phy"; regulator-always-on; regulator-boot-on; }; vcc_sys: vcc-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; vcc_host_5v: vcc-host-5v-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&host_vbus_drv>; regulator-name = "vcc_host_5v"; regulator-always-on; }; vcc_otg_vbus: otg-vbus-regulator { compatible = "regulator-fixed"; gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&otg_vbus_drv>; regulator-name = "vcc_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; #clock-cells = <0>; }; }; &cma_region { /delete-property/ reg; }; &cpu0 { cpu-supply = <&vdd_arm>; }; &emmc { bus-width = <8>; cap-mmc-highspeed; no-sdio; no-sd; disable-wp; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; status = "okay"; }; &gmac { assigned-clocks = <&cru SCLK_MAC>; assigned-clock-parents = <&clkin_gmac>; clock_in_out = "input"; pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; phy-supply = <&vcc_phy>; phy-mode = "rgmii"; snps,reset-active-low; snps,reset-delays-us = <0 10000 50000>; snps,reset-gpio = <&gpio2 24 GPIO_ACTIVE_LOW>; tx_delay = <0x30>; rx_delay = <0x16>; status = "okay"; }; &i2c0 { status = "okay"; clock-frequency = <400000>; rk818: pmic@1c { compatible = "rockchip,rk818"; status = "okay"; reg = <0x1c>; clock-output-names = "rk818-clkout1", "wifibt_32kin"; interrupt-parent = <&gpio3>; interrupts = <22 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; 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>; regulators { vdd_arm: DCDC_REG1 { regulator-name = "vdd_arm"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1450000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1100000>; }; }; vdd_logic: DCDC_REG2 { regulator-name = "vdd_logic"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1450000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1100000>; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_io: DCDC_REG4 { regulator-name = "vcc_io"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; rk818_ldo1: LDO_REG1 { regulator-name = "rk818_ldo1"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; rk818_ldo2: LDO_REG2 { regulator-name = "rk818_ldo2"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; rk818_ldo3: LDO_REG3 { regulator-name = "rk818_ldo3"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1100000>; }; }; rk818_ldo4: LDO_REG4 { regulator-name = "rk818_ldo4"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <2800000>; }; }; rk818_ldo5: LDO_REG5 { regulator-name = "rk818_ldo5"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; rk818_ldo6: LDO_REG6 { regulator-name = "rk818_ldo6"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1200000>; }; }; rk818_ldo7: LDO_REG7 { regulator-name = "rk818_ldo7"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; rk818_ldo8: LDO_REG8 { regulator-name = "rk818_ldo8"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc_sd: LDO_REG9 { regulator-name = "vcc_sd"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; rk818_ldo10: SWITCH_REG { regulator-name = "rk818_ldo10"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; }; }; }; battery { compatible = "rk818-battery"; ocv_table = <3400 3650 3693 3707 3731 3749 3760 3770 3782 3796 3812 3829 3852 3882 3915 3951 3981 4047 4086 4132 4182>; design_capacity = <4000>; design_qmax = <4000>; bat_res = <100>; max_input_current = <2000>; max_chrg_current = <1400>; max_chrg_voltage = <4200>; 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 = <1>; power_dc2otg = <0>; }; }; }; &pinctrl { pmic { pmic_int_l: pmic-int-l { rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>; }; }; usb2 { host_vbus_drv: host-vbus-drv { rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; }; otg_vbus_drv: otg-vbus-drv { rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &sdmmc { cap-mmc-highspeed; no-sdio; no-mmc; broken-cd; card-detect-delay = <800>; ignore-pm-notify; keep-power-in-suspend; cd-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; /* CD GPIO */ status = "disabled"; }; &sdio { cap-mmc-highspeed; no-sd; no-mmc; ignore-pm-notify; keep-power-in-suspend; non-removable; cap-sdio-irq; status = "disabled"; }; &u2phy { status = "okay"; u2phy_otg: otg-port { vbus-supply = <&vcc_otg_vbus>; status = "okay"; }; u2phy_host: host-port { phy-supply = <&vcc_host_5v>; status = "okay"; }; }; &usb_host_ehci { status = "okay"; }; &usb_host_ohci { status = "okay"; }; &usb_otg { status = "okay"; }; &vop { status = "okay"; }; &vop_mmu { status = "okay"; };