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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "rk3588.dtsi"
/ {
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model = "Radxa ROCK 5 Model B";
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compatible = "radxa,rock-5b", "rockchip,rk3588";
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aliases {
mmc0 = &sdhci;
mmc1 = &sdmmc;
serial2 = &uart2;
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};
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chosen {
stdout-path = "serial2:1500000n8";
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};
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analog-sound {
compatible = "audio-graph-card";
label = "rk3588-es8316";
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widgets = "Microphone", "Mic Jack",
"Headphone", "Headphones";
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routing = "MIC2", "Mic Jack",
"Headphones", "HPOL",
"Headphones", "HPOR";
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dais = <&i2s0_8ch_p0>;
hp-det-gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&hp_detect>;
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};
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fan: pwm-fan {
compatible = "pwm-fan";
cooling-levels = <0 95 145 195 255>;
fan-supply = <&vcc5v0_sys>;
pwms = <&pwm1 0 50000 0>;
#cooling-cells = <2>;
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};
vcc5v0_host: vcc5v0-host-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_host";
regulator-boot-on;
regulator-always-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc5v0_host_en>;
vin-supply = <&vcc5v0_sys>;
};
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vcc5v0_sys: vcc5v0-sys-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
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};
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vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v1_nldo_s3";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
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vin-supply = <&vcc5v0_sys>;
};
};
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&cpu_b0 {
cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b1 {
cpu-supply = <&vdd_cpu_big0_s0>;
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};
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&cpu_b2 {
cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_b3 {
cpu-supply = <&vdd_cpu_big1_s0>;
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};
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&cpu_l0 {
cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l1 {
cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l2 {
cpu-supply = <&vdd_cpu_lit_s0>;
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};
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&cpu_l3 {
cpu-supply = <&vdd_cpu_lit_s0>;
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};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
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status = "okay";
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vdd_cpu_big0_s0: regulator@42 {
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compatible = "rockchip,rk8602";
reg = <0x42>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big0_s0";
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regulator-always-on;
regulator-boot-on;
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regulator-min-microvolt = <550000>;
regulator-max-microvolt = <1050000>;
regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_cpu_big1_s0: regulator@43 {
compatible = "rockchip,rk8603", "rockchip,rk8602";
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reg = <0x43>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu_big1_s0";
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regulator-always-on;
regulator-boot-on;
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regulator-min-microvolt = <550000>;
regulator-max-microvolt = <1050000>;
regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_sys>;
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regulator-state-mem {
regulator-off-in-suspend;
};
};
};
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&i2c6 {
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status = "okay";
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hym8563: rtc@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
#clock-cells = <0>;
clock-output-names = "hym8563";
pinctrl-names = "default";
pinctrl-0 = <&hym8563_int>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
wakeup-source;
};
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};
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&i2c7 {
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status = "okay";
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es8316: audio-codec@11 {
compatible = "everest,es8316";
reg = <0x11>;
clocks = <&cru I2S0_8CH_MCLKOUT>;
clock-names = "mclk";
assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
assigned-clock-rates = <12288000>;
#sound-dai-cells = <0>;
port {
es8316_p0_0: endpoint {
remote-endpoint = <&i2s0_8ch_p0_0>;
};
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};
};
};
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&i2s0_8ch {
pinctrl-names = "default";
pinctrl-0 = <&i2s0_lrck
&i2s0_mclk
&i2s0_sclk
&i2s0_sdi0
&i2s0_sdo0>;
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status = "okay";
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i2s0_8ch_p0: port {
i2s0_8ch_p0_0: endpoint {
dai-format = "i2s";
mclk-fs = <256>;
remote-endpoint = <&es8316_p0_0>;
};
};
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};
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&pinctrl {
hym8563 {
hym8563_int: hym8563-int {
rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
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sound {
hp_detect: hp-detect {
rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
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usb {
vcc5v0_host_en: vcc5v0-host-en {
rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
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};
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&pwm1 {
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status = "okay";
};
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&saradc {
vref-supply = <&avcc_1v8_s0>;
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status = "okay";
};
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&sdhci {
bus-width = <8>;
no-sdio;
no-sd;
non-removable;
mmc-hs400-1_8v;
mmc-hs400-enhanced-strobe;
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status = "okay";
};
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&sdmmc {
max-frequency = <200000000>;
no-sdio;
no-mmc;
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
disable-wp;
sd-uhs-sdr104;
vmmc-supply = <&vcc_3v3_s3>;
vqmmc-supply = <&vccio_sd_s0>;
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status = "okay";
};
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&spi2 {
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status = "okay";
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assigned-clocks = <&cru CLK_SPI2>;
assigned-clock-rates = <200000000>;
pinctrl-names = "default";
pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
num-cs = <1>;
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pmic@0 {
compatible = "rockchip,rk806";
spi-max-frequency = <1000000>;
reg = <0x0>;
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interrupt-parent = <&gpio0>;
interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
<&rk806_dvs2_null>, <&rk806_dvs3_null>;
vcc1-supply = <&vcc5v0_sys>;
vcc2-supply = <&vcc5v0_sys>;
vcc3-supply = <&vcc5v0_sys>;
vcc4-supply = <&vcc5v0_sys>;
vcc5-supply = <&vcc5v0_sys>;
vcc6-supply = <&vcc5v0_sys>;
vcc7-supply = <&vcc5v0_sys>;
vcc8-supply = <&vcc5v0_sys>;
vcc9-supply = <&vcc5v0_sys>;
vcc10-supply = <&vcc5v0_sys>;
vcc11-supply = <&vcc_2v0_pldo_s3>;
vcc12-supply = <&vcc5v0_sys>;
vcc13-supply = <&vcc_1v1_nldo_s3>;
vcc14-supply = <&vcc_1v1_nldo_s3>;
vcca-supply = <&vcc5v0_sys>;
gpio-controller;
#gpio-cells = <2>;
rk806_dvs1_null: dvs1-null-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun0";
};
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rk806_dvs2_null: dvs2-null-pins {
pins = "gpio_pwrctrl2";
function = "pin_fun0";
};
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rk806_dvs3_null: dvs3-null-pins {
pins = "gpio_pwrctrl3";
function = "pin_fun0";
};
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regulators {
vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_gpu_s0";
regulator-enable-ramp-delay = <400>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_cpu_lit_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_log_s0: dcdc-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <675000>;
regulator-max-microvolt = <750000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_log_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
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vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <550000>;
regulator-max-microvolt = <950000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_vdenc_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_ddr_s0: dcdc-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <675000>;
regulator-max-microvolt = <900000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_ddr_s0";
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <850000>;
};
};
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vdd2_ddr_s3: dcdc-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vdd2_ddr_s3";
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regulator-state-mem {
regulator-on-in-suspend;
};
};
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vcc_2v0_pldo_s3: dcdc-reg7 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-ramp-delay = <12500>;
regulator-name = "vdd_2v0_pldo_s3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <2000000>;
};
};
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vcc_3v3_s3: dcdc-reg8 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_3v3_s3";
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regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
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vddq_ddr_s0: dcdc-reg9 {
regulator-always-on;
regulator-boot-on;
regulator-name = "vddq_ddr_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vcc_1v8_s3: dcdc-reg10 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_1v8_s3";
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regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
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avcc_1v8_s0: pldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "avcc_1v8_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vcc_1v8_s0: pldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vcc_1v8_s0";
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regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
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avdd_1v2_s0: pldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-name = "avdd_1v2_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vcc_3v3_s0: pldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-ramp-delay = <12500>;
regulator-name = "vcc_3v3_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vccio_sd_s0: pldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-ramp-delay = <12500>;
regulator-name = "vccio_sd_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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pldo6_s3: pldo-reg6 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "pldo6_s3";
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regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
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vdd_0v75_s3: nldo-reg1 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdd_0v75_s3";
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regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <750000>;
};
};
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vdd_ddr_pll_s0: nldo-reg2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdd_ddr_pll_s0";
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regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <850000>;
};
};
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avdd_0v75_s0: nldo-reg3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "avdd_0v75_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_0v85_s0: nldo-reg4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <850000>;
regulator-name = "vdd_0v85_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
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vdd_0v75_s0: nldo-reg5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <750000>;
regulator-name = "vdd_0v75_s0";
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regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
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};
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&uart2 {
pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
};
&u2phy2 {
status = "okay";
};
&u2phy2_host {
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/* connected to USB hub, which is powered by vcc5v0_sys */
phy-supply = <&vcc5v0_sys>;
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status = "okay";
};
&u2phy3 {
status = "okay";
};
&u2phy3_host {
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phy-supply = <&vcc5v0_host>;
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status = "okay";
};
&usb_host0_ehci {
status = "okay";
};
&usb_host0_ohci {
status = "okay";
};
&usb_host1_ehci {
status = "okay";
};
&usb_host1_ohci {
status = "okay";
};