mirror of https://gitee.com/openkylin/linux.git
188 lines
3.9 KiB
Plaintext
188 lines
3.9 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include "rk3288-evb.dtsi"
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/ {
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compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
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vcc_lcd: vcc-lcd {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio7 RK_PA3 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&lcd_en>;
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regulator-name = "vcc_lcd";
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vin-supply = <&vcc_io>;
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};
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vcc_wl: vcc-wl {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio7 RK_PB1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_pwr>;
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regulator-name = "vcc_wl";
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vin-supply = <&vcc_18>;
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};
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};
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&i2c0 {
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clock-frequency = <400000>;
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vdd_cpu: syr827@40 {
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compatible = "silergy,syr827";
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fcs,suspend-voltage-selector = <1>;
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reg = <0x40>;
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regulator-name = "vdd_cpu";
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regulator-min-microvolt = <850000>;
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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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vin-supply = <&vcc_sys>;
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};
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vdd_gpu: syr828@41 {
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compatible = "silergy,syr828";
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fcs,suspend-voltage-selector = <1>;
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reg = <0x41>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <850000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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vin-supply = <&vcc_sys>;
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};
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hym8563@51 {
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compatible = "haoyu,hym8563";
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reg = <0x51>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PA4 IRQ_TYPE_EDGE_FALLING>;
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pinctrl-names = "default";
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pinctrl-0 = <&pmic_int>;
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#clock-cells = <0>;
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clock-output-names = "xin32k";
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};
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act8846: act8846@5a {
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compatible = "active-semi,act8846";
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reg = <0x5a>;
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status = "okay";
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vp1-supply = <&vcc_sys>;
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vp2-supply = <&vcc_sys>;
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vp3-supply = <&vcc_sys>;
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vp4-supply = <&vcc_sys>;
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inl1-supply = <&vcc_io>;
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inl2-supply = <&vcc_sys>;
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inl3-supply = <&vcc_20>;
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regulators {
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vcc_ddr: REG1 {
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regulator-name = "VCC_DDR";
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-always-on;
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};
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vcc_io: REG2 {
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regulator-name = "VCC_IO";
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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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};
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vdd_log: REG3 {
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regulator-name = "VDD_LOG";
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1500000>;
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regulator-always-on;
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};
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vcc_20: REG4 {
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regulator-name = "VCC_20";
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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regulator-always-on;
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};
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vccio_sd: 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-always-on;
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};
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vdd10_lcd: REG6 {
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regulator-name = "VDD10_LCD";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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vcca_codec: REG7 {
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regulator-name = "VCCA_CODEC";
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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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};
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vcc_tp: REG8 {
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regulator-name = "VCCA_TP";
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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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};
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vccio_pmu: REG9 {
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regulator-name = "VCCIO_PMU";
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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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};
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vdd_10: REG10 {
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regulator-name = "VDD_10";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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vcc_18: REG11 {
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regulator-name = "VCC_18";
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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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vcc18_lcd: REG12 {
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regulator-name = "VCC18_LCD";
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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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};
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};
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&panel {
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power-supply = <&vcc_lcd>;
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};
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&pinctrl {
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lcd {
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lcd_en: lcd-en {
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rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wifi {
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wifi_pwr: wifi-pwr {
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rockchip,pins = <7 9 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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