/*
* Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
*
* 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 <dt-bindings/input/input.h>
#include "rk3066a.dtsi"
/ {
model = "Rayeager PX2";
compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
memory@60000000 {
device_type = "memory";
reg = <0x60000000 0x40000000>;
};
ir: ir-receiver {
compatible = "gpio-ir-receiver";
gpios = <&gpio6 RK_PA1 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ir_int>;
};
keys: gpio-keys {
compatible = "gpio-keys";
power {
wakeup-source;
gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>;
label = "GPIO Power";
linux,code = <KEY_POWER>;
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
};
};
vdd_log: vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm3 0 1000>;
regulator-name = "vdd_log";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
voltage-table = <1000000 100>,
<1200000 42>;
status = "okay";
};
vsys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vsys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
/* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
vcc_stdby: 5v-stdby-regulator {
compatible = "regulator-fixed";
regulator-name = "5v_stdby";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
vcc_emmc: emmc-regulator {
compatible = "regulator-fixed";
regulator-name = "emmc_vccq";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
vin-supply = <&vsys>;
};
vcc_sata: sata-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&sata_pwr>;
regulator-name = "usb_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
vcc_sd: sdmmc-regulator {
compatible = "regulator-fixed";
gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_pwr>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
vin-supply = <&vcc_io>;
};
vcc_host: usb-host-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&host_drv>;
regulator-name = "host-pwr";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
vcc_otg: usb-otg-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&otg_drv>;
regulator-name = "vcc_otg";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
vin-supply = <&vcc_stdby>;
};
};
&cpu0 {
cpu0-supply = <&vdd_arm>;
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
phy = <&phy0>;
phy-supply = <&vcc_rmii>;
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
};
};
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
disable-wp;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
vmmc-supply = <&vcc_emmc>;
vqmmc-supply = <&vcc_emmc>;
status = "okay";
};
&i2c0 {
clock-frequency = <400000>;
status = "okay";
ak8963: ak8963@d {
compatible = "asahi-kasei,ak8975";
reg = <0x0d>;
interrupt-parent = <&gpio4>;
interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&comp_int>;
};
mma8452: mma8452@1d {
compatible = "fsl,mma8452";
reg = <0x1d>;
interrupt-parent = <&gpio4>;
interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&gsensor_int>;
};
};
&i2c1 {
clock-frequency = <400000>;
status = "okay";
tps: tps@2d {
reg = <0x2d>;
interrupt-parent = <&gpio6>;
interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int>, <&pwr_hold>;
vcc1-supply = <&vsys>;
vcc2-supply = <&vsys>;
vcc3-supply = <&vsys>;
vcc4-supply = <&vsys>;
vcc5-supply = <&vcc_io>;
vcc6-supply = <&vcc_io>;
vcc7-supply = <&vsys>;
vccio-supply = <&vsys>;
regulators {
vcc_rtc: regulator@0 {
regulator-name = "vcc_rtc";
regulator-always-on;
};
vcc_io: regulator@1 {
regulator-name = "vcc_io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_arm: regulator@2 {
regulator-name = "vdd_arm";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
vcc_ddr: regulator@3 {
regulator-name = "vcc_ddr";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
vcc18: regulator@5 {
regulator-name = "vcc18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdd_11: regulator@6 {
regulator-name = "vdd_11";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
vcc_25: regulator@7 {
regulator-name = "vcc_25";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-always-on;
};
vccio_wl: regulator@8 {
regulator-name = "vccio_wl";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vcc25_hdmi: regulator@9 {
regulator-name = "vcc25_hdmi";
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
vcca_33: regulator@10 {
regulator-name = "vcca_33";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc_rmii: regulator@11 {
regulator-name = "vcc_rmii";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vcc28_cif: regulator@12 {
regulator-name = "vcc28_cif";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
};
};
};
#include "tps65910.dtsi"
&i2c2 {
status = "okay";
};
&i2c3 {
status = "okay";
};
&i2c4 {
status = "okay";
};
&mmc0 {
bus-width = <4>;
disable-wp;
pinctrl-names = "default";
pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
vmmc-supply = <&vcc_sd>;
cap-mmc-highspeed;
cap-sd-highspeed;
status = "okay";
};
&mmc1 {
bus-width = <4>;
disable-wp;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
vmmc-supply = <&vccio_wl>;
status = "okay";
};
&pinctrl {
pcfg_output_high: pcfg-output-high {
output-high;
};
ak8963 {
comp_int: comp-int {
rockchip,pins = <4 17 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
emac {
rmii_rst: rmii-rst {
rockchip,pins = <1 30 RK_FUNC_GPIO &pcfg_output_high>;
};
};
ir {
ir_int: ir-int {
rockchip,pins = <6 1 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
keys {
pwr_key: pwr-key {
rockchip,pins = <6 2 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
mma8452 {
gsensor_int: gsensor-int {
rockchip,pins = <4 16 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
mmc {
sdmmc_pwr: sdmmc-pwr {
rockchip,pins = <3 7 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
usb_host {
host_drv: host-drv {
rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_default>;
};
hub_rst: hub-rst {
rockchip,pins = <1 31 RK_FUNC_GPIO &pcfg_output_high>;
};
sata_pwr: sata-pwr {
rockchip,pins = <4 22 RK_FUNC_GPIO &pcfg_pull_default>;
};
sata_reset: sata-reset {
rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_output_high>;
};
};
usb_otg {
otg_drv: otg-drv {
rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_default>;
};
};
tps {
pmic_int: pmic-int {
rockchip,pins = <6 4 RK_FUNC_GPIO &pcfg_pull_default>;
};
pwr_hold: pwr-hold {
rockchip,pins = <6 8 RK_FUNC_GPIO &pcfg_output_high>;
};
};
};
&pwm1 {
status = "okay";
};
&pwm2 {
status = "okay";
};
&pwm3 {
status = "okay";
};
&saradc {
vref-supply = <&vcc_25>;
status = "okay";
};
&spi0 {
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
status = "okay";
};
&uart2 {
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
status = "okay";
};
&usb_host {
pinctrl-names = "default";
pinctrl-0 = <&hub_rst>, <&sata_reset>;
status = "okay";
};
&usbphy {
status = "okay";
};
&usb_otg {
status = "okay";
};
&wdt {
status = "okay";
};
