From a0710275bb42a34ca0b8d2e62d1a39dfce4f00c7 Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Mon, 24 Jan 2022 15:23:33 +0300
Subject: arm:dts: Add sun8i-h2-plus-sunvell-r69 device

---
 arch/arm/boot/dts/allwinner/Makefile          |   1 +
 .../allwinner/sun8i-h2-plus-sunvell-r69.dts   | 225 ++++++++++++++++++
 2 files changed, 226 insertions(+)
 create mode 100644 arch/arm/boot/dts/allwinner/sun8i-h2-plus-sunvell-r69.dts

diff --git a/arch/arm/boot/dts/allwinner/Makefile b/arch/arm/boot/dts/allwinner/Makefile
index 803bc88fccd6..2e8615538458 100644
--- a/arch/arm/boot/dts/allwinner/Makefile
+++ b/arch/arm/boot/dts/allwinner/Makefile
@@ -225,6 +225,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-h2-plus-nanopi-duo.dtb \
 	sun8i-h2-plus-orangepi-r1.dtb \
 	sun8i-h2-plus-orangepi-zero.dtb \
+	sun8i-h2-plus-sunvell-r69.dtb \
 	sun8i-h3-bananapi-m2-plus.dtb \
 	sun8i-h3-bananapi-m2-plus-v1.2.dtb \
 	sun8i-h3-beelink-x2.dtb \
diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-sunvell-r69.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-sunvell-r69.dts
new file mode 100644
index 000000000000..bb0c2f72b723
--- /dev/null
+++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-sunvell-r69.dts
@@ -0,0 +1,225 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Based original Sunvell R69 FEX file (2019 karabek)
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/pinctrl/sun4i-a10.h>
+
+/ {
+	model = "Sunvell R69";
+	compatible = "sunvell,sunvell-r69", "allwinner,sun8i-h2-plus";
+
+	aliases {
+		ethernet0 = &emac;
+		ethernet1 = &xr819;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
+
+		pwr_led {
+			label = "sunvell-r69:red:pwr";
+			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+		};
+
+		status_led {
+			label = "sunvell-r69:blue:status";
+			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	reg_vdd_cpux: vdd-cpux-regulator {
+		compatible = "regulator-gpio";
+		regulator-name = "vdd-cpux";
+		regulator-type = "voltage";
+		regulator-boot-on;
+		regulator-always-on;
+		regulator-min-microvolt = <1100000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-ramp-delay = <50>;		/* 4ms */
+
+		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;	/* PL6 */
+		enable-active-high;
+		gpios-states = <0x1>;
+		states = <1100000 0x0
+			  1300000 0x1>;
+	};
+
+	reg_vcc_wifi: reg_vcc_wifi {
+		compatible = "regulator-fixed";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-name = "vcc-wifi";
+		gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>;
+	        startup-delay-us = <70000>;
+		enable-active-high;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = <&r_pio 0 0 GPIO_ACTIVE_LOW>;
+		post-power-on-delay-ms = <200>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_vdd_cpux>;
+};
+
+&de {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&emac {
+	phy-handle = <&int_mii_phy>;
+	phy-mode = "mii";
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&ir {
+	pinctrl-names = "default";
+	pinctrl-0 = <&r_ir_rx_pin>;		/* <&r_ir_rx_pin> */
+	status = "okay";
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <4>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;	/* PF6 */
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&reg_vcc_wifi>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	xr819: sdio_wifi@1 {
+		reg = <1>;
+		compatible = "xradio,xr819";
+		interrupt-parent = <&pio>;
+		interrupts = <0 11 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "host-wake";
+	};
+};
+
+&mmc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_8bit_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	status = "okay";
+};
+
+&mmc2_8bit_pins {
+	/* Increase current from 30mA to 40mA for DDR eMMC */
+	allwinner,drive = <SUN4I_PINCTRL_40_MA>;
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&pio {
+	leds_opc: led_pins {
+		pins = "PA15";
+		function = "gpio_out";
+	};
+};
+
+&r_pio {
+	leds_r_opc: led_pins {
+		pins = "PL10";
+		function = "gpio_out";
+	};
+};
+
+&reg_usb0_vbus {
+	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>;	/* PL2 */
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pa_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>;
+	status = "disabled";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+	status = "disabled";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+	status = "disabled";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
-- 
2.35.3

