446 lines
11 KiB
Plaintext
446 lines
11 KiB
Plaintext
/*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/pwm/pwm.h>
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#include "rk3128.dtsi"
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#include "rk312x-android.dtsi"
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/ {
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model = "Rockchip RK3128 Fireprime board";
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compatible = "rockchip,rk3128";
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fiq-debugger {
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compatible = "rockchip,fiq-debugger";
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rockchip,serial-id = <2>;
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rockchip,signal-irq = <159>;
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rockchip,wake-irq = <0>;
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/* If enable uart uses irq instead of fiq */
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rockchip,irq-mode-enable = <1>;
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rockchip,baudrate = <115200>; /* Only 115200 and 1500000 */
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interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_LOW>;
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status = "okay";
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};
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clkin_gmac: external-gmac-clock {
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compatible = "fixed-clock";
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clock-frequency = <125000000>;
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clock-output-names = "gmac_clkin";
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#clock-cells = <0>;
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};
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vcc_phy: vcc-phy-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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regulator-name = "vcc_phy";
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regulator-always-on;
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regulator-boot-on;
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};
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vcc_sys: vcc-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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vcc_host_5v: vcc-host-5v-regulator {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&host_vbus_drv>;
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regulator-name = "vcc_host_5v";
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regulator-always-on;
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};
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vcc_otg_vbus: otg-vbus-regulator {
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compatible = "regulator-fixed";
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gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&otg_vbus_drv>;
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regulator-name = "vcc_otg_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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};
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xin32k: xin32k {
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compatible = "fixed-clock";
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clock-frequency = <32768>;
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clock-output-names = "xin32k";
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#clock-cells = <0>;
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};
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};
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&cma_region {
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/delete-property/ reg;
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};
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&cpu0 {
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cpu-supply = <&vdd_arm>;
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};
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&emmc {
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bus-width = <8>;
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cap-mmc-highspeed;
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no-sdio;
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no-sd;
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disable-wp;
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non-removable;
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num-slots = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
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status = "okay";
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};
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&gmac {
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assigned-clocks = <&cru SCLK_MAC>;
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assigned-clock-parents = <&clkin_gmac>;
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clock_in_out = "input";
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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phy-supply = <&vcc_phy>;
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phy-mode = "rgmii";
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snps,reset-active-low;
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snps,reset-delays-us = <0 10000 50000>;
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snps,reset-gpio = <&gpio2 24 GPIO_ACTIVE_LOW>;
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tx_delay = <0x30>;
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rx_delay = <0x16>;
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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clock-frequency = <400000>;
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rk818: pmic@1c {
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compatible = "rockchip,rk818";
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status = "okay";
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reg = <0x1c>;
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clock-output-names = "rk818-clkout1", "wifibt_32kin";
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interrupt-parent = <&gpio3>;
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interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int_l>;
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rockchip,system-power-controller;
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wakeup-source;
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#clock-cells = <1>;
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vcc1-supply = <&vcc_sys>;
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vcc2-supply = <&vcc_sys>;
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vcc3-supply = <&vcc_sys>;
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vcc4-supply = <&vcc_sys>;
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vcc6-supply = <&vcc_sys>;
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vcc7-supply = <&vcc_sys>;
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vcc8-supply = <&vcc_sys>;
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vcc9-supply = <&vcc_io>;
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regulators {
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vdd_arm: DCDC_REG1 {
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regulator-name = "vdd_arm";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1450000>;
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1100000>;
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};
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};
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vdd_logic: DCDC_REG2 {
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regulator-name = "vdd_logic";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <1450000>;
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regulator-ramp-delay = <6001>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1100000>;
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};
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};
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vcc_ddr: DCDC_REG3 {
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regulator-name = "vcc_ddr";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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vcc_io: DCDC_REG4 {
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regulator-name = "vcc_io";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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rk818_ldo1: LDO_REG1 {
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regulator-name = "rk818_ldo1";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3300000>;
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};
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};
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rk818_ldo2: LDO_REG2 {
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regulator-name = "rk818_ldo2";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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rk818_ldo3: LDO_REG3 {
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regulator-name = "rk818_ldo3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1100000>;
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};
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};
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rk818_ldo4: LDO_REG4 {
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regulator-name = "rk818_ldo4";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <2800000>;
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};
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};
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rk818_ldo5: LDO_REG5 {
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regulator-name = "rk818_ldo5";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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rk818_ldo6: LDO_REG6 {
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regulator-name = "rk818_ldo6";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1200000>;
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};
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};
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rk818_ldo7: LDO_REG7 {
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regulator-name = "rk818_ldo7";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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rk818_ldo8: LDO_REG8 {
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regulator-name = "rk818_ldo8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <1800000>;
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};
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};
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vcc_sd: LDO_REG9 {
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regulator-name = "vcc_sd";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3000000>;
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regulator-state-mem {
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regulator-on-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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rk818_ldo10: SWITCH_REG {
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regulator-name = "rk818_ldo10";
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regulator-always-on;
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regulator-boot-on;
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regulator-state-mem {
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regulator-on-in-suspend;
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};
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};
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};
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battery {
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compatible = "rk818-battery";
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ocv_table = <3400 3650 3693 3707 3731 3749 3760
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3770 3782 3796 3812 3829 3852 3882
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3915 3951 3981 4047 4086 4132 4182>;
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design_capacity = <4000>;
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design_qmax = <4000>;
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bat_res = <100>;
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max_input_current = <2000>;
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max_chrg_current = <1400>;
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max_chrg_voltage = <4200>;
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sleep_enter_current = <300>;
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sleep_exit_current = <300>;
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power_off_thresd = <3400>;
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zero_algorithm_vol = <3850>;
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energy_mode = <0>;
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fb_temperature = <105>;
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sample_res = <20>;
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max_soc_offset = <60>;
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monitor_sec = <5>;
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virtual_power = <1>;
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power_dc2otg = <0>;
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};
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};
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};
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&pinctrl {
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pmic {
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pmic_int_l: pmic-int-l {
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rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>;
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};
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};
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usb2 {
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host_vbus_drv: host-vbus-drv {
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rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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otg_vbus_drv: otg-vbus-drv {
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rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&sdmmc {
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cap-mmc-highspeed;
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no-sdio;
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no-mmc;
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broken-cd;
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card-detect-delay = <800>;
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ignore-pm-notify;
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keep-power-in-suspend;
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cd-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>; /* CD GPIO */
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status = "disabled";
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};
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&sdio {
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cap-mmc-highspeed;
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no-sd;
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no-mmc;
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ignore-pm-notify;
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keep-power-in-suspend;
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non-removable;
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cap-sdio-irq;
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status = "disabled";
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};
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&u2phy {
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status = "okay";
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u2phy_otg: otg-port {
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vbus-supply = <&vcc_otg_vbus>;
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status = "okay";
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};
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u2phy_host: host-port {
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phy-supply = <&vcc_host_5v>;
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status = "okay";
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};
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};
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&usb_host_ehci {
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status = "okay";
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};
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&usb_host_ohci {
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status = "okay";
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};
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&usb_otg {
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status = "okay";
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};
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&vop {
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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