commit c5b3ce734b960bd2c43c6b6b7b9d768bedc45063
author Jernej Skrabec <jernej.skrabec@siol.net> Wed Jan 06 18:02:57 2021 +0100
committer Andre Przywara <andre.przywara@arm.com> Mon Jan 25 21:52:00 2021 +0000
tree da1feba4364c8b17cbd0e0f9cf2e924049ba5109
parent 463304df4ff4d4aac87ce8084c075e2e02d71305

sunxi: Add support for Tanix TX6

This commit adds support for Tanix TX6 TV box, based on H6. It's low end
H6 board, with 3 GiB of RAM, eMMC, fast ethernet, USB, IR and other
peripherals.

DT file is taken from Linux 5.11-rc1 release.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

arch/arm/dts/sun50i-h6-tanix-tx6.dts

diff --git a/arch/arm/dts/sun50i-h6-tanix-tx6.dts b/arch/arm/dts/sun50i-h6-tanix-tx6.dts
new file mode 100644
index 0000000..be81330
--- /dev/null
+++ b/arch/arm/dts/sun50i-h6-tanix-tx6.dts
@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (c) 2019 Jernej Skrabec <jernej.skrabec@siol.net>
+
+/dts-v1/;
+
+#include "sun50i-h6.dtsi"
+#include "sun50i-h6-cpu-opp.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	model = "Tanix TX6";
+	compatible = "oranth,tanix-tx6", "allwinner,sun50i-h6";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
+		type = "a";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	reg_vcc3v3: vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc3v3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_vdd_cpu_gpu: vdd-cpu-gpu {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd-cpu-gpu";
+		regulator-min-microvolt = <1135000>;
+		regulator-max-microvolt = <1135000>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_vdd_cpu_gpu>;
+};
+
+&de {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&gpu {
+	mali-supply = <&reg_vdd_cpu_gpu>;
+	status = "okay";
+};
+
+&hdmi {
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&mmc0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_pins>;
+	vmmc-supply = <&reg_vcc3v3>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
+&r_ir {
+	linux,rc-map-name = "rc-tanix-tx5max";
+	status = "okay";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_ph_pins>;
+	status = "okay";
+};
+
+&usb2otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usb2phy {
+	status = "okay";
+};
+
+&usb3phy {
+	status = "okay";
+};