From 2729354bb6f8fed58045c8b26650402e98bdc77f Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Sat, 21 Sep 2024 11:28:33 +0300
Subject: arm64: dts: sun50i-h313-x96q-lpddr3

Add support X96Q TV Box LPDDR3 H313

Author: sicXnull <notifications@github.com>
Signed-off-by: The-going <48602507+The-going@users.noreply.github.com>
---
 arch/arm64/boot/dts/allwinner/Makefile        |   1 +
 .../dts/allwinner/sun50i-h313-cpu-opp.dtsi    |  92 ++++++
 .../dts/allwinner/sun50i-h313-x96q-lpddr3.dts | 305 ++++++++++++++++++
 3 files changed, 398 insertions(+)
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h313-cpu-opp.dtsi
 create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h313-x96q-lpddr3.dts

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 95d2886defc8..67f738f9b513 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -52,6 +52,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-inovato-quadra.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-tanix-tx6-mini.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-tanix-tx1.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h313-x96q-lpddr3.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-manta.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-sd.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h616-bigtreetech-cb1-emmc.dtb
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h313-cpu-opp.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h313-cpu-opp.dtsi
new file mode 100644
index 000000000000..0ad85cf1b393
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h313-cpu-opp.dtsi
@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (C) 2021 Piotr Oniszczuk <piotr.oniszczuk@gmail.com>
+
+/*
+	X96-q DDR3 vendor Android DT:
+	480000000	900mV
+	600000000	900mV
+	792000000	900mV
+	1008000000	920mV
+	1200000000	980mV
+	1344000000	1120mV
+	1416000000	1140mV
+	1512000000	1160mV
+*/
+
+/ {
+	cpu_opp_table: opp-table-cpu {
+		compatible = "allwinner,sun50i-h616-operating-points";
+		nvmem-cells = <&cpu_speed_grade>;
+		opp-shared;
+
+		opp-480000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <480000000>;
+
+			opp-microvolt-speed0 = <900000 900000 1100000>;
+			opp-microvolt-speed1 = <900000 900000 1100000>;
+			opp-microvolt-speed2 = <900000 900000 1100000>;
+		};
+
+		opp-600000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <600000000>;
+
+			opp-microvolt-speed0 = <900000 900000 1100000>;
+			opp-microvolt-speed1 = <900000 900000 1100000>;
+			opp-microvolt-speed2 = <900000 900000 1100000>;
+		};
+
+		opp-792000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <792000000>;
+
+			opp-microvolt-speed0 = <900000 900000 1100000>;
+			opp-microvolt-speed1 = <900000 900000 1100000>;
+			opp-microvolt-speed2 = <900000 900000 1100000>;
+		};
+
+		opp-1008000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <1008000000>;
+
+			opp-microvolt-speed0 = <920000 920000 1100000>;
+			opp-microvolt-speed1 = <920000 920000 1100000>;
+			opp-microvolt-speed2 = <920000 920000 1100000>;
+		};
+
+		opp-1200000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <1200000000>;
+
+			opp-microvolt-speed0 = <980000 980000 1100000>;
+			opp-microvolt-speed1 = <980000 980000 1100000>;
+			opp-microvolt-speed2 = <980000 980000 1100000>;
+		};
+
+		opp-1512000000 {
+			clock-latency-ns = <244144>; /* 8 32k periods */
+			opp-hz = /bits/ 64 <1512000000>;
+
+			opp-microvolt-speed0 = <1100000 1100000 1100000>;
+			opp-microvolt-speed1 = <1100000 1100000 1100000>;
+			opp-microvolt-speed2 = <1100000 1100000 1100000>;
+		};
+	};
+};
+
+&cpu0 {
+	operating-points-v2 = <&cpu_opp_table>;
+};
+
+&cpu1 {
+	operating-points-v2 = <&cpu_opp_table>;
+};
+
+&cpu2 {
+	operating-points-v2 = <&cpu_opp_table>;
+};
+
+&cpu3 {
+	operating-points-v2 = <&cpu_opp_table>;
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q-lpddr3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q-lpddr3.dts
new file mode 100644
index 000000000000..4b1faad0e88c
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h313-x96q-lpddr3.dts
@@ -0,0 +1,305 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Author: piotr.oniszczuk@gmail.com
+ */
+
+/dts-v1/;
+
+#include "sun50i-h616.dtsi"
+#include "sun50i-h313-cpu-opp.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	model = "X96Q TV-Box LPDDR3";
+	compatible = "hechuang,x96-q", "allwinner,sun50i-h616";
+
+	aliases {
+		mmc0 = &mmc0;
+		mmc2 = &mmc2;
+		ethernet0 = &emac1;
+		ethernet1 = &wlan;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		type = "d";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = <&hdmi_out_con>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-red {
+			function = LED_FUNCTION_DISK_ACTIVITY;
+			color = <LED_COLOR_ID_RED>;
+			gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
+			linux,default-trigger = "mmc0";
+		};
+	};
+
+	reg_vcc5v: vcc5v {
+		/* board wide 5V supply directly from the USB-C socket */
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-5v";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	reg_usb1_vbus: usb1-vbus {
+		compatible = "regulator-fixed";
+		regulator-name = "usb1-vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		vin-supply = <&reg_vcc5v>;
+		enable-active-high;
+		/* gpio = <&pio 2 16 GPIO_ACTIVE_HIGH>; PC16 */
+		status = "okay";
+	};
+
+	reg_vcc_wifi: reg_vcc_wifi {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-wifi";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 WL_REG_ON */
+		regulator-always-on;
+		enable-active-high;
+		status = "okay";
+	};
+
+	wifi_pwrseq: wifi-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&rtc 1>;
+		clock-names = "osc32k-out";
+		reset-gpios = <&pio 6 18 GPIO_ACTIVE_LOW>; /* PG18 */
+		post-power-on-delay-ms = <200>;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+	status = "okay";
+};
+
+&de {
+	status = "okay";
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&ehci2 {
+	status = "okay";
+};
+
+&ehci3 {
+	status = "okay";
+};
+
+&hdmi {
+	hvcc-supply = <&reg_aldo1>;
+	status = "okay";
+};
+
+&hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = <&hdmi_con_in>;
+	};
+};
+
+&gpu {
+	mali-supply = <&reg_dcdc1>;
+	status = "okay";
+};
+
+&emac1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rmii_pins>;
+	phy-mode = "rmii";
+	phy-handle = <&rmii_phy>;
+	phy-supply = <&reg_aldo1>;
+	allwinner,rx-delay-ps = <3100>;
+	allwinner,tx-delay-ps = <700>;
+	status = "okay";
+};
+
+&mdio1 {
+	rmii_phy: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&mmc0 {
+	vmmc-supply = <&reg_dldo1>;
+	broken-cd;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&mmc1 {
+	vmmc-supply = <&reg_dldo1>;
+	vqmmc-supply = <&reg_vcc_wifi>;
+	mmc-pwrseq = <&wifi_pwrseq>;
+	bus-width = <4>;
+	non-removable;
+	status = "okay";
+
+	wlan: wifi@1 {
+		reg = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <6 15 IRQ_TYPE_EDGE_RISING>; /* PG15 WL_HOSTWAKE*/
+		interrupt-names = "host-wake";
+		local-mac-address = [dc 44 6d c0 ff 02];
+	};
+};
+
+&mmc2 {
+	vmmc-supply = <&reg_dldo1>;
+	bus-width = <8>;
+	non-removable;
+	cap-mmc-hw-reset;
+	status = "okay";
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&ohci1 {
+	status = "okay";
+};
+
+&ohci2 {
+	status = "okay";
+};
+
+&ohci3 {
+	status = "okay";
+};
+
+&r_i2c {
+	status = "okay";
+
+	axp313a: pmic@36 {
+		compatible = "x-powers,axp313a";
+		reg = <0x36>;
+		wakeup-source;
+		vin1-supply = <&reg_vcc5v>;
+		vin2-supply = <&reg_vcc5v>;
+		vin3-supply = <&reg_vcc5v>;
+
+		regulators {
+			reg_dcdc1: dcdc1 {
+				regulator-always-on;
+				regulator-min-microvolt = <810000>;
+				regulator-max-microvolt = <1160000>;
+				regulator-name = "vdd-gpu";
+			};
+
+			reg_dcdc2: dcdc2 {
+				regulator-always-on;
+				regulator-min-microvolt = <810000>;
+				regulator-max-microvolt = <1160000>;
+				regulator-name = "vdd-cpu";
+			};
+
+			reg_dcdc3: dcdc3 {
+				regulator-always-on;
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-name = "vdd-dram";
+			};
+
+			reg_aldo1: aldo1 {
+				regulator-always-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "vcc1v8";
+			};
+
+			reg_dldo1: dldo1 {
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc3v3";
+			};
+		};
+	};
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_ph_pins>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		clocks = <&rtc 1>;
+		clock-names = "lpo";
+		vbat-supply = <&reg_dldo1>;
+		vddio-supply = <&reg_dldo1>;
+		device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+		host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+		shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+	};
+};
+
+&usbotg {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbphy {
+	usb1_vbus-supply = <&reg_usb1_vbus>;
+	status = "okay";
+};
+
+&ir {
+	linux,rc-map-name = "rc-beelink-gs1";
+	status = "okay";
+};
+
+&codec {
+	allwinner,audio-routing =
+	        "Line Out", "LINEOUT";
+	status = "okay";
+};
+
+&ahub_dam_plat {
+	status = "okay";
+};
+
+&ahub1_plat {
+	status = "okay";
+};
+
+&ahub1_mach {
+	status = "okay";
+};
+
-- 
2.35.3

