@@ -43,6 +43,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-pi.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-orangepi-zero2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-x96-mate.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-t95-axp313.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-longanpi-3h.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero2w.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h618-orangepi-zero3.dtb
new file mode 100644
@@ -0,0 +1,138 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2024 Kamil Kasperski <ressetkk@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ model = "T95 5G (AXP313)";
+ compatible = "t95,t95-axp313", "allwinner,sun50i-h616";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ reg_vcc5v: vcc5v {
+ /* board wide 5V supply directly from the DC input */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ir {
+ status = "okay";
+};
+
+&mmc0 {
+ broken-cd;
+ vmmc-supply = <®_dldo1>;
+ status = "okay";
+};
+
+&mmc2 {
+ vmmc-supply = <®_dldo1>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&r_i2c {
+ status = "okay";
+
+ axp313: pmic@36 {
+ compatible = "x-powers,axp313a";
+ reg = <0x36>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ interrupt-parent = <&pio>;
+ interrupts = <2 9 IRQ_TYPE_LEVEL_LOW>; /* PC9 */
+
+ vin1-supply = <®_vcc5v>;
+ vin2-supply = <®_vcc5v>;
+ vin3-supply = <®_vcc5v>;
+
+ regulators {
+ /* Supplies VCC-PLL, so needs to be always on. */
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc1v8";
+ };
+
+ /* Supplies VCC-IO, so needs to be always on. */
+ reg_dldo1: dldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc3v3";
+ };
+
+ reg_dcdc1: dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <990000>;
+ regulator-name = "vdd-gpu-sys";
+ };
+
+ reg_dcdc2: dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-name = "vdd-cpu";
+ };
+
+ reg_dcdc3: dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vdd-dram";
+ };
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ph_pins>;
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "host"; /* USB A type receptable */
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
T95 is a most commonly known for being a box with a pre-installed malware. It uses Allwinner H616 and comes with eMMC and DDR3 memory. Those TV boxes usually come with common hardware: - Allwinner H616 SoC - 2/4 GB DDR3 SDRAM (Hynix H5TQ2G43BFR) - 16/32/64 GB eMMC - microSD slot - AXP305 or AXP313 PMIC depending on board revision - 3.5mm A/V output - HDMI port - 2x USB 2.0 ports - 100M ETH using Internal PHY - 7-segment display - DC 5V barrel jack port The board contains holes hor UART header wired to &uart0. From the DRAM specification its operation voltage is 1.5V. Signed-off-by: Kamil Kasperski <ressetkk@gmail.com> --- arch/arm64/boot/dts/allwinner/Makefile | 1 + .../dts/allwinner/sun50i-h616-t95-axp313.dts | 138 ++++++++++++++++++ 2 files changed, 139 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-t95-axp313.dts