411 lines
9.6 KiB
Plaintext
411 lines
9.6 KiB
Plaintext
/*
|
|
* 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-hdmi", "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";
|
|
};
|
|
|
|
&gpu {
|
|
status = "okay";
|
|
mali-supply = <&vdd_gpu>;
|
|
};
|
|
|
|
&hdmi {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_analog_sound {
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_in_vopl {
|
|
status = "disabled";
|
|
};
|
|
|
|
&hdmi_in_vopb {
|
|
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>;
|
|
};
|
|
};
|
|
|
|
&lvds_panel {
|
|
power-supply = <&vcc_lcd>;
|
|
};
|
|
|
|
&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>;
|
|
};
|
|
};
|
|
};
|