170 lines
3.0 KiB
Plaintext
170 lines
3.0 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2020 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include "rk3568.dtsi"
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#include "rk3568-evb.dtsi"
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/ {
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model = "Rockchip RK3568 EVB RK628 DDR4 V10 Board";
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compatible = "rockchip,rk3568-evb-rk628-ddr4-v10", "rockchip,rk3568";
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rk628_sound: rk628-sound {
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compatible = "simple-audio-card";
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simple-audio-card,format = "i2s";
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simple-audio-card,mclk-fs = <128>;
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simple-audio-card,name = "rockchip,hdmi-rk628";
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status = "disabled";
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simple-audio-card,cpu {
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sound-dai = <&i2s2_2ch>;
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};
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simple-audio-card,codec {
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sound-dai = <&i2c2_rk628>;
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};
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};
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};
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&i2c2 {
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clock-frequency = <400000>;
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status = "okay";
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i2c2_rk628: rk628@50 {
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compatible = "rockchip,rk628";
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reg = <0x50>;
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interrupt-parent = <&gpio0>;
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interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
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enable-gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
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#sound-dai-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&rk628_reset>;
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status = "okay";
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};
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};
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&i2c3 {
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clock-frequency = <400000>;
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status = "okay";
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i2c3_rk628: rk628@51 {
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compatible = "rockchip,rk628";
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reg = <0x51>;
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/* external test board
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* rk628_int1: gpio1_a5
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* rk628_reset1: gpio1_a6
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* rk628_int2: gpio1_a7
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* rk628_reset2: gpio1_b0
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*/
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interrupt-parent = <&gpio1>;
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interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
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reset-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
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status = "disabled";
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};
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};
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&i2c4 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4m1_xfer>;
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clock-frequency = <400000>;
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status = "okay";
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i2c4_rk628: rk628@50 {
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compatible = "rockchip,rk628";
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reg = <0x50>;
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interrupt-parent = <&gpio2>;
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interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
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enable-gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_LOW>;
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status = "disabled";
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};
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};
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&i2c5 {
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status = "disabled";
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};
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&i2s1_8ch {
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status = "disabled";
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};
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&pinctrl {
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rk628 {
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rk628_reset: rk628-reset {
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rockchip,pins = <2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pwm5 {
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status = "disabled";
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};
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&pwm7 {
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status = "disabled";
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};
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&pmu_io_domains {
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status = "okay";
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pmuio1-supply = <&vcc3v3_pmu>;
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pmuio2-supply = <&vcc3v3_pmu>;
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vccio1-supply = <&vcc_3v3>;
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vccio3-supply = <&vcc_3v3>;
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vccio4-supply = <&vcc_3v3>;
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vccio5-supply = <&vcc_3v3>;
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vccio6-supply = <&vcc_3v3>;
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vccio7-supply = <&vcc_3v3>;
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};
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&sdmmc0 {
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status = "disabled";
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};
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&spdif_8ch {
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status = "disabled";
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};
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&spdif_out {
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status = "disabled";
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};
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&u2phy0_otg {
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/delete-property/ vbus-supply;
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status = "okay";
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};
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&usbdrd_dwc3 {
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dr_mode = "otg";
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phys = <&u2phy0_otg>;
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phy-names = "usb2-phy";
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extcon = <&usb2phy0>;
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maximum-speed = "high-speed";
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snps,dis_u2_susphy_quirk;
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status = "okay";
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};
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&vcc3v3_lcd0_n {
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gpio = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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&vcc3v3_lcd1_n {
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status = "disabled";
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};
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&wireless_wlan {
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status = "disabled";
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};
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&wireless_bluetooth {
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status = "disabled";
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};
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