From c55b5512e844973050f5ad2f6db43387f1012092 Mon Sep 17 00:00:00 2001
From: Caesar Wang <wxt@rock-chips.com>
Date: Fri, 17 Feb 2023 18:25:21 +0800
Subject: [PATCH] arm64: dts: rockchip: add rk3562-iotest-lp3-v10-linux.dts

Change-Id: I784aa391ca03b9d511919daa1b601a2564b94f1a
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/Makefile         |  1 +
 .../rockchip/rk3562-iotest-lp3-v10-linux.dts  | 98 +++++++++++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 arch/arm64/boot/dts/rockchip/rk3562-iotest-lp3-v10-linux.dts

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 26cf69d030fd..3987faf6b9fd 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -86,6 +86,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10-linux.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10-pdm-mic-array.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-evb2-ddr4-v10-sii9022-bt1120-to-hdmi.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-iotest-lp3-v10.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-iotest-lp3-v10-linux.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-iotest-lp3-v10-dsm.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-rk817-tablet-v10.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3562-test1-ddr3-v10.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3562-iotest-lp3-v10-linux.dts b/arch/arm64/boot/dts/rockchip/rk3562-iotest-lp3-v10-linux.dts
new file mode 100644
index 000000000000..44ef84c5a601
--- /dev/null
+++ b/arch/arm64/boot/dts/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;
+};