Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
624 lines
12 KiB
Devicetree
624 lines
12 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include "rk3568.dtsi"
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/ {
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model = "LinkEase EasePi R1";
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compatible = "linkease,easepi-r1", "rockchip,rk3568";
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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mmc0 = &sdhci;
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};
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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adc-keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1800000>;
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button-recovery {
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label = "Recovery";
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linux,code = <KEY_VENDOR>;
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press-threshold-microvolt = <1750>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&status_led_pin>;
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status_led: led-status {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_STATUS;
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gpios = <&gpio2 RK_PD7 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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hdmi-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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dc_12v: regulator-dc-12v {
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compatible = "regulator-fixed";
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regulator-name = "dc_12v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc5v0_sys: regulator-vcc5v0-sys {
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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;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_12v>;
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};
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vcc3v3_sys: regulator-vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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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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vin-supply = <&dc_12v>;
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};
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pcie30_avdd0v9: regulator-pcie30-avdd0v9 {
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compatible = "regulator-fixed";
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regulator-name = "pcie30_avdd0v9";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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vin-supply = <&vcc3v3_sys>;
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};
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pcie30_avdd1v8: regulator-pcie30-avdd1v8 {
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compatible = "regulator-fixed";
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regulator-name = "pcie30_avdd1v8";
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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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vin-supply = <&vcc3v3_sys>;
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};
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regulator-vdd0v95-25glan {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vdd0v95_25glan_en>;
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regulator-name = "vdd0v95_25glan";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <950000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vcc3v3_nvme: regulator-vcc3v3-nvme {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc3v3_nvme_en>;
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regulator-name = "vcc3v3_nvme";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&dc_12v>;
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};
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};
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&combphy1 {
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status = "okay";
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};
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&combphy2 {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu3 {
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cpu-supply = <&vdd_cpu>;
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};
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&gmac0 {
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assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
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assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>;
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assigned-clock-rates = <0>, <125000000>;
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phy-handle = <&rgmii_phy0>;
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phy-mode = "rgmii-id";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac0_miim
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&gmac0_tx_bus2
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&gmac0_rx_bus2
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&gmac0_rgmii_clk
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&gmac0_rgmii_bus>;
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status = "okay";
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};
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
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assigned-clock-rates = <0>, <125000000>;
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phy-handle = <&rgmii_phy1>;
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phy-mode = "rgmii-id";
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m1_miim
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&gmac1m1_tx_bus2
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&gmac1m1_rx_bus2
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&gmac1m1_rgmii_clk
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&gmac1m1_rgmii_bus>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_gpu>;
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status = "okay";
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};
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&hdmi {
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avdd-0v9-supply = <&vdda0v9_image>;
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avdd-1v8-supply = <&vcca1v8_image>;
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status = "okay";
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};
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&hdmi_in {
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hdmi_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi>;
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};
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdmi_sound {
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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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vdd_cpu: regulator@1c {
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compatible = "tcs,tcs4525";
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reg = <0x1c>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1150000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc5v0_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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rk809: pmic@20 {
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compatible = "rockchip,rk809";
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reg = <0x20>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
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#clock-cells = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int>;
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system-power-controller;
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vcc1-supply = <&vcc3v3_sys>;
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vcc2-supply = <&vcc3v3_sys>;
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vcc3-supply = <&vcc3v3_sys>;
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vcc4-supply = <&vcc3v3_sys>;
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vcc5-supply = <&vcc3v3_sys>;
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vcc6-supply = <&vcc3v3_sys>;
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vcc7-supply = <&vcc3v3_sys>;
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vcc8-supply = <&vcc3v3_sys>;
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vcc9-supply = <&vcc3v3_sys>;
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wakeup-source;
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regulators {
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vdd_logic: DCDC_REG1 {
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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-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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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vdd_gpu: DCDC_REG2 {
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regulator-name = "vdd_gpu";
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regulator-always-on;
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regulator-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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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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-initial-mode = <0x2>;
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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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vdd_npu: DCDC_REG4 {
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regulator-name = "vdd_npu";
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regulator-initial-mode = <0x2>;
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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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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vcc_1v8: DCDC_REG5 {
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regulator-name = "vcc_1v8";
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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-off-in-suspend;
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};
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};
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vdda0v9_image: LDO_REG1 {
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regulator-name = "vdda0v9_image";
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <950000>;
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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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vdda_0v9: LDO_REG2 {
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regulator-name = "vdda_0v9";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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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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vdda0v9_pmu: LDO_REG3 {
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regulator-name = "vdda0v9_pmu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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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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vccio_acodec: LDO_REG4 {
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regulator-name = "vccio_acodec";
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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-off-in-suspend;
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};
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};
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vccio_sd: LDO_REG5 {
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regulator-name = "vccio_sd";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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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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vcc3v3_pmu: LDO_REG6 {
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regulator-name = "vcc3v3_pmu";
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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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vcca_1v8: LDO_REG7 {
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regulator-name = "vcca_1v8";
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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-off-in-suspend;
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};
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};
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vcca1v8_pmu: LDO_REG8 {
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regulator-name = "vcca1v8_pmu";
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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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vcca1v8_image: LDO_REG9 {
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regulator-name = "vcca1v8_image";
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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-off-in-suspend;
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};
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};
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vcc_3v3: SWITCH_REG1 {
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regulator-name = "vcc_3v3";
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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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vcc3v3_sd: SWITCH_REG2 {
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regulator-name = "vcc3v3_sd";
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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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};
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};
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&i2s0_8ch {
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status = "okay";
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};
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&mdio0 {
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rgmii_phy0: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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pinctrl-0 = <ð_phy0_reset_pin>;
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pinctrl-names = "default";
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;
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};
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};
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&mdio1 {
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rgmii_phy1: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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pinctrl-0 = <ð_phy1_reset_pin>;
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pinctrl-names = "default";
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_LOW>;
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};
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};
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/* ETH3 */
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&pcie2x1 {
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reset-gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_sys>;
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status = "okay";
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};
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&pcie30phy {
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data-lanes = <1 2>;
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status = "okay";
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};
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/* ETH2 */
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&pcie3x1 {
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num-lanes = <1>;
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reset-gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_sys>;
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status = "okay";
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};
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/* M.2 Key for 2280 NVMe */
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&pcie3x2 {
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num-lanes = <1>;
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reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_nvme>;
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status = "okay";
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};
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&pinctrl {
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gmac0 {
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eth_phy0_reset_pin: eth-phy0-reset-pin {
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rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
gmac1 {
|
|
eth_phy1_reset_pin: eth-phy1-reset-pin {
|
|
rockchip,pins = <2 RK_PD1 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
gpio-leds {
|
|
status_led_pin: status-led-pin {
|
|
rockchip,pins = <2 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
nvme {
|
|
vcc3v3_nvme_en: vcc3v3-nvme-en {
|
|
rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pcie-nic {
|
|
vdd0v95_25glan_en: vdd0v95-25glan-en {
|
|
rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
pmic_int: pmic-int {
|
|
rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
pmuio1-supply = <&vcc3v3_pmu>;
|
|
pmuio2-supply = <&vcc3v3_pmu>;
|
|
vccio1-supply = <&vccio_acodec>;
|
|
vccio3-supply = <&vccio_sd>;
|
|
vccio4-supply = <&vcc_1v8>;
|
|
vccio5-supply = <&vcc_3v3>;
|
|
vccio6-supply = <&vcc_1v8>;
|
|
vccio7-supply = <&vcc_3v3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&vcca_1v8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdhci {
|
|
bus-width = <8>;
|
|
max-frequency = <200000000>;
|
|
non-removable;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>;
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
rockchip,hw-tshut-mode = <1>;
|
|
rockchip,hw-tshut-polarity = <0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* OTG Only USB2.0, Only device mode */
|
|
&usb_host0_xhci {
|
|
dr_mode = "peripheral";
|
|
extcon = <&usb2phy0>;
|
|
maximum-speed = "high-speed";
|
|
phys = <&usb2phy0_otg>;
|
|
phy-names = "usb2-phy";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_xhci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_host {
|
|
phy-supply = <&vcc5v0_sys>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
|
|
assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vp0 {
|
|
vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
|
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
|
remote-endpoint = <&hdmi_in_vp0>;
|
|
};
|
|
};
|