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@@ -0,0 +1,506 @@
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+// SPDX-License-Identifier: GPL-2.0+
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+/*
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+ * Copyright (c) 2018 Linaro Ltd.
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+ */
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+
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+#include <dt-bindings/pwm/pwm.h>
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+#include <dt-bindings/pinctrl/rockchip.h>
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+#include "rk3399.dtsi"
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+
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+/ {
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+ vcc1v8_s0: vcc1v8-s0 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc1v8_s0";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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+ regulator-always-on;
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+ };
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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-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-always-on;
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+ };
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+
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+ vcc3v3_sys: vcc3v3-sys {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc3v3_sys";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ regulator-always-on;
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+ vin-supply = <&vcc_sys>;
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+ };
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+
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+ vcc3v3_pcie: vcc3v3-pcie-regulator {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pcie_drv>;
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+ regulator-boot-on;
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+ regulator-name = "vcc3v3_pcie";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ vin-supply = <&vcc3v3_sys>;
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+ };
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+
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+ vcc5v0_host: vcc5v0-host-regulator {
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+ compatible = "regulator-fixed";
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+ enable-active-high;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&host_vbus_drv>;
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+ regulator-name = "vcc5v0_host";
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+ regulator-min-microvolt = <5000000>;
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+ regulator-max-microvolt = <5000000>;
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+ regulator-always-on;
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+ vin-supply = <&vcc_sys>;
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+ };
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+
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+ vdd_log: vdd-log {
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+ compatible = "pwm-regulator";
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+ pwms = <&pwm2 0 25000 0>;
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+ regulator-name = "vdd_log";
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+ regulator-min-microvolt = <800000>;
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+ regulator-max-microvolt = <1400000>;
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+ regulator-always-on;
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+ regulator-boot-on;
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+ vin-supply = <&vcc_sys>;
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+ };
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+
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+};
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+
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+&cpu_l0 {
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+ cpu-supply = <&vdd_cpu_l>;
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+};
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+
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+&cpu_l1 {
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+ cpu-supply = <&vdd_cpu_l>;
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+};
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+
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+&cpu_l2 {
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+ cpu-supply = <&vdd_cpu_l>;
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+};
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+
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+&cpu_l3 {
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+ cpu-supply = <&vdd_cpu_l>;
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+};
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+
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+&cpu_b0 {
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+ cpu-supply = <&vdd_cpu_b>;
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+};
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+
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+&cpu_b1 {
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+ cpu-supply = <&vdd_cpu_b>;
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+};
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+
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+&emmc_phy {
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+ status = "okay";
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+};
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+
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+&hdmi {
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+ status = "okay";
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+};
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+
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+&i2c0 {
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+ clock-frequency = <400000>;
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+ i2c-scl-rising-time-ns = <168>;
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+ i2c-scl-falling-time-ns = <4>;
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+ status = "okay";
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+
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+ vdd_cpu_b: regulator@40 {
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+ compatible = "silergy,syr827";
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+ reg = <0x40>;
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+ fcs,suspend-voltage-selector = <1>;
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+ regulator-name = "vdd_cpu_b";
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+ regulator-min-microvolt = <712500>;
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+ regulator-max-microvolt = <1500000>;
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+ regulator-ramp-delay = <1000>;
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+ regulator-always-on;
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+ regulator-boot-on;
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+ vin-supply = <&vcc_sys>;
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+ status = "okay";
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+
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+ regulator-state-mem {
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+ regulator-off-in-suspend;
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+ };
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+ };
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+
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+ vdd_gpu: regulator@41 {
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+ compatible = "silergy,syr828";
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+ reg = <0x41>;
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+ fcs,suspend-voltage-selector = <1>;
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+ regulator-name = "vdd_gpu";
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+ regulator-min-microvolt = <712500>;
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+ regulator-max-microvolt = <1500000>;
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+ regulator-ramp-delay = <1000>;
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+ regulator-always-on;
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+ regulator-boot-on;
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+ vin-supply = <&vcc_sys>;
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+ regulator-state-mem {
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+ regulator-off-in-suspend;
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+ };
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+ };
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+
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+ rk808: pmic@1b {
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+ compatible = "rockchip,rk808";
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+ reg = <0x1b>;
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+ interrupt-parent = <&gpio1>;
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+ interrupts = <21 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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+ clock-output-names = "xin32k", "rk808-clkout2";
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+
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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 = <&vcc3v3_sys>;
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+ vcc9-supply = <&vcc_sys>;
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+ vcc10-supply = <&vcc_sys>;
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+ vcc11-supply = <&vcc_sys>;
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+ vcc12-supply = <&vcc3v3_sys>;
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+ vddio-supply = <&vcc_1v8>;
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+
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+ regulators {
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+ vdd_center: DCDC_REG1 {
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+ regulator-name = "vdd_center";
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+ regulator-min-microvolt = <750000>;
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+ regulator-max-microvolt = <1350000>;
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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-off-in-suspend;
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+ };
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+ };
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+
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+ vdd_cpu_l: DCDC_REG2 {
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+ regulator-name = "vdd_cpu_l";
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+ regulator-min-microvolt = <750000>;
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+ regulator-max-microvolt = <1350000>;
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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-off-in-suspend;
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+ };
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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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+
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+ vcc_1v8: DCDC_REG4 {
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+ regulator-name = "vcc_1v8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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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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+ regulator-suspend-microvolt = <1800000>;
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+ };
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+ };
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+
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+ vcc1v8_dvp: LDO_REG1 {
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+ regulator-name = "vcc1v8_dvp";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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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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+ regulator-suspend-microvolt = <1800000>;
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+ };
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+ };
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+
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+ vcca1v8_hdmi: LDO_REG2 {
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+ regulator-name = "vcca1v8_hdmi";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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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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+ regulator-suspend-microvolt = <1800000>;
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+ };
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+ };
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+
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+ vcca_1v8: LDO_REG3 {
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+ regulator-name = "vcca_1v8";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <1800000>;
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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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+ regulator-suspend-microvolt = <1800000>;
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+ };
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+ };
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+
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+ vcc_sd: LDO_REG4 {
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+ regulator-name = "vcc_sd";
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+ regulator-min-microvolt = <1800000>;
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+ regulator-max-microvolt = <3300000>;
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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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+ regulator-suspend-microvolt = <3300000>;
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+ };
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+ };
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+
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+ vcc3v0_sd: LDO_REG5 {
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+ regulator-name = "vcc3v0_sd";
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+ regulator-min-microvolt = <3000000>;
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+ regulator-max-microvolt = <3000000>;
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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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+ regulator-suspend-microvolt = <3000000>;
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+ };
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+ };
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+
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+ vcc_1v5: LDO_REG6 {
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+ regulator-name = "vcc_1v5";
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+ regulator-min-microvolt = <1500000>;
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+ regulator-max-microvolt = <1500000>;
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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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+ regulator-suspend-microvolt = <1500000>;
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+ };
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+ };
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+
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+ vcca0v9_hdmi: LDO_REG7 {
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+ regulator-name = "vcca0v9_hdmi";
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+ regulator-min-microvolt = <900000>;
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+ regulator-max-microvolt = <900000>;
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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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+ regulator-suspend-microvolt = <900000>;
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+ };
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+ };
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+
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+ vcc_3v0: LDO_REG8 {
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+ regulator-name = "vcc_3v0";
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+ regulator-min-microvolt = <3000000>;
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+ regulator-max-microvolt = <3000000>;
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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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+ regulator-suspend-microvolt = <3000000>;
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+ };
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+ };
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+
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+ vcc3v3_s3: SWITCH_REG1 {
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+ regulator-name = "vcc3v3_s3";
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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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+ vcc3v3_s0: SWITCH_REG2 {
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+ regulator-name = "vcc3v3_s0";
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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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+ };
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+};
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+
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+&i2c1 {
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+ status = "okay";
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+};
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+
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+&i2c2 {
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+ status = "okay";
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+};
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+
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+&i2c3 {
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+ status = "okay";
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+};
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+
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+&i2c4 {
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+ status = "okay";
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+};
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+
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+&io_domains {
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+ bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */
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+ audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */
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+ sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */
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+ gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */
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+ status = "okay";
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+};
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+
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+&pcie_phy {
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+ status = "okay";
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+};
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+
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+&pcie0 {
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+ num-lanes = <4>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&pcie_clkreqn_cpm>;
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+ vpcie3v3-supply = <&vcc3v3_pcie>;
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+ status = "okay";
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+};
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+
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+&pmu_io_domains {
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+ pmu1830-supply = <&vcc_1v8>;
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+ status = "okay";
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+};
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+
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+&pinctrl {
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+ sdmmc {
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+ sdmmc_bus1: sdmmc-bus1 {
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+ rockchip,pins =
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+ <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>;
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+ };
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+
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+ sdmmc_bus4: sdmmc-bus4 {
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+ rockchip,pins =
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+ <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>,
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+ <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>,
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+ <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>,
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+ <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>;
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+ };
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+
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+ sdmmc_clk: sdmmc-clk {
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+ rockchip,pins =
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+ <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>;
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+ };
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+
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+ sdmmc_cmd: sdmmc-cmd {
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+ rockchip,pins =
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+ <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>;
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+ };
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+ };
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+
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+ pmic {
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+ pmic_int_l: pmic-int-l {
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+ rockchip,pins =
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+ <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
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+ };
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+
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+ vsel1_gpio: vsel1-gpio {
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+ rockchip,pins =
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+ <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
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+ };
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+
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+ vsel2_gpio: vsel2-gpio {
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+ rockchip,pins =
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+ <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
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+ };
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+ };
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+};
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+
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+&pwm2 {
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+ status = "okay";
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+};
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+
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+&pwm3 {
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+ status = "okay";
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+};
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+
|
|
|
+&sdhci {
|
|
|
+ bus-width = <8>;
|
|
|
+ mmc-hs400-1_8v;
|
|
|
+ mmc-hs400-enhanced-strobe;
|
|
|
+ non-removable;
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&sdmmc {
|
|
|
+ bus-width = <4>;
|
|
|
+ cap-mmc-highspeed;
|
|
|
+ cap-sd-highspeed;
|
|
|
+ clock-frequency = <100000000>;
|
|
|
+ clock-freq-min-max = <100000 100000000>;
|
|
|
+ cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
|
|
|
+ disable-wp;
|
|
|
+ sd-uhs-sdr104;
|
|
|
+ vqmmc-supply = <&vcc_sd>;
|
|
|
+ card-detect-delay = <800>;
|
|
|
+ pinctrl-names = "default";
|
|
|
+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&uart0 {
|
|
|
+ pinctrl-names = "default";
|
|
|
+ pinctrl-0 = <&uart0_xfer &uart0_cts>;
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&uart2 {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy0 {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy1 {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy0_host {
|
|
|
+ phy-supply = <&vcc5v0_host>;
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy1_host {
|
|
|
+ phy-supply = <&vcc5v0_host>;
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy0_otg {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&u2phy1_otg {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&usb_host0_ehci {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&usb_host0_ohci {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&usb_host1_ehci {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&usb_host1_ohci {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&vopb {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&vopl {
|
|
|
+ status = "okay";
|
|
|
+};
|