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sunxi: Add support for Tanix TX6

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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>
This commit is contained in:
Jernej Skrabec 2021-01-06 18:02:57 +01:00 committed by Andre Przywara
parent 750cabc87b
commit a54b2925a6
4 changed files with 142 additions and 1 deletions
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3
arch/arm/dts/Makefile
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@ -614,7 +614,8 @@ dtb-$(CONFIG_MACH_SUN50I_H6) += \
sun50i-h6-beelink-gs1.dtb \
sun50i-h6-orangepi-lite2.dtb \
sun50i-h6-orangepi-one-plus.dtb \
sun50i-h6-pine-h64.dtb
sun50i-h6-pine-h64.dtb \
sun50i-h6-tanix-tx6.dtb
dtb-$(CONFIG_MACH_SUN50I) += \
sun50i-a64-amarula-relic.dtb \
sun50i-a64-bananapi-m64.dtb \

124
arch/arm/dts/sun50i-h6-tanix-tx6.dts Normal file
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@ -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";
};

6
board/sunxi/MAINTAINERS
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@ -494,6 +494,12 @@ S: Maintained
F: configs/Sunchip_CX-A99_defconfig
W: https://linux-sunxi.org/Sunchip_CX-A99
TANIX TX6 BOARD
M: Jernej Skrabec <jernej.skrabec@siol.net>
S: Maintained
F: configs/tanix_tx6_defconfig
W: https://linux-sunxi.org/Tanix_TX6
TBS A711 BOARD
M: Maxime Ripard <mripard@kernel.org>
S: Maintained

10
configs/tanix_tx6_defconfig Normal file
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@ -0,0 +1,10 @@
CONFIG_ARM=y
CONFIG_ARCH_SUNXI=y
CONFIG_SPL=y
CONFIG_MACH_SUN50I_H6=y
CONFIG_SUNXI_DRAM_H6_DDR3_1333=y
CONFIG_DRAM_CLK=648
CONFIG_MMC0_CD_PIN="PF6"
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-tanix-tx6"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set