90 lines
1.8 KiB
Plaintext
90 lines
1.8 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ 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/linux-event-codes.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3566-powkiddy-rk2023.dtsi"
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/ {
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model = "Powkiddy RGB20SX";
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compatible = "powkiddy,rgb20sx", "rockchip,rk3566";
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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adc_keys: 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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poll-interval = <60>;
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/*
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* Button is labelled as FN, but according to input
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* guidelines it should be mode.
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*/
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button-mode {
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label = "MODE";
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linux,code = <BTN_MODE>;
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press-threshold-microvolt = <1750>;
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};
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};
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};
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&battery {
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charge-full-design-microamp-hours = <5000000>;
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};
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&bluetooth {
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compatible = "realtek,rtl8723ds-bt";
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};
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&cru {
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assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>,
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<&pmucru PLL_PPLL>, <&cru PLL_VPLL>;
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assigned-clock-rates = <32768>, <1200000000>,
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<200000000>, <292500000>;
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};
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&dsi0 {
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panel: panel@0 {
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compatible = "powkiddy,rgb30-panel";
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reg = <0>;
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backlight = <&backlight>;
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_rst>;
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reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
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vcc-supply = <&vcc3v3_lcd0_n>;
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iovcc-supply = <&vcc3v3_lcd0_n>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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};
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&i2c0 {
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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-min-microvolt = <712500>;
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regulator-max-microvolt = <1390000>;
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regulator-name = "vdd_cpu";
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regulator-ramp-delay = <2300>;
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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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&uart2 {
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status = "okay";
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};
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