rockchip

rk3562-iotest-lp3-v10-linux.dts

@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include "rk3562.dtsi"
+#include "rk3562-linux.dtsi"
+
+/ {
+	model = "Rockchip RK3562 IOTEST LP3 V10 Board";
+	compatible = "rockchip,rk3562-iotest-lp3-v10", "rockchip,rk3562";
+
+	dc_12v: dc-12v {
+		compatible = "regulator-fixed";
+		regulator-name = "dc_12v";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+	};
+
+	vcc5v0_sys: vcc5v0-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	vcc3v3_sys: vcc-sys {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3_sys";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		vin-supply = <&dc_12v>;
+	};
+
+	dsm_sound: dsm-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "rockchip,dsm-sound";
+		simple-audio-card,bitclock-master = <&sndcodec>;
+		simple-audio-card,frame-master = <&sndcodec>;
+		sndcpu: simple-audio-card,cpu {
+			sound-dai = <&sai1>;
+		};
+		sndcodec: simple-audio-card,codec {
+			sound-dai = <&dsm>;
+		};
+	};
+};
+
+#include "rk3562-rk809.dtsi"
+
+&combphy_pu {
+	status = "okay";
+};
+
+&u2phy {
+	status = "okay";
+};
+
+&u2phy_host {
+	status = "okay";
+};
+
+&u2phy_otg {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
+
+&usbdrd30 {
+	status = "okay";
+};
+
+&usbdrd_dwc3 {
+	status = "okay";
+	dr_mode = "otg";
+	extcon = <&u2phy>;
+	snps,dis_u2_susphy_quirk;
+	snps,usb2-lpm-disable;
+};