<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1352,6 +1352,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
 	sun8i-a83t-cubietruck-plus.dtb \
 	sun8i-a83t-tbs-a711.dtb \
 	sun8i-h2-plus-bananapi-m2-zero.dtb \
+	sun8i-h2-plus-bananapi-p2-zero.dtb \
 	sun8i-h2-plus-libretech-all-h3-cc.dtb \
 	sun8i-h2-plus-orangepi-r1.dtb \
 	sun8i-h2-plus-orangepi-zero.dtb \
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-p2-zero.dts
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2023 Zoltan HERPAI &lt;wigyori@uid0.hu&gt;
+ *
+ * Based on sun8i-h2-plus-bananapi-m2-zero.dts, which is:
+ *   Copyright (C) 2017 Icenowy Zheng &lt;icenowy@aosc.io&gt;
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include &lt;dt-bindings/gpio/gpio.h&gt;
+#include &lt;dt-bindings/input/input.h&gt;
+
+/ {
+	model = "Banana Pi BPI-P2-Zero";
+	compatible = "sinovoip,bpi-p2-zero", "allwinner,sun8i-h2-plus";
+
+	aliases {
+		serial0 = &amp;uart0;
+		serial1 = &amp;uart1;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	connector {
+		compatible = "hdmi-connector";
+		type = "c";
+
+		port {
+			hdmi_con_in: endpoint {
+				remote-endpoint = &lt;&amp;hdmi_out_con&gt;;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		pwr_led {
+			label = "bananapi-p2-zero:red:pwr";
+			gpios = &lt;&amp;r_pio 0 10 GPIO_ACTIVE_LOW&gt;; /* PL10 */
+			default-state = "on";
+		};
+	};
+
+	gpio_keys {
+		compatible = "gpio-keys";
+
+		sw4 {
+			label = "power";
+			linux,code = &lt;BTN_0&gt;;
+			gpios = &lt;&amp;r_pio 0 3 GPIO_ACTIVE_LOW&gt;;
+		};
+	};
+
+	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 = &lt;1100000&gt;;
+		regulator-max-microvolt = &lt;1300000&gt;;
+		regulator-ramp-delay = &lt;50&gt;; /* 4ms */
+
+		gpios = &lt;&amp;r_pio 0 1 GPIO_ACTIVE_HIGH&gt;; /* PL1 */
+		enable-active-high;
+		gpios-states = &lt;0x1&gt;;
+		states = &lt;1100000 0&gt;, &lt;1300000 1&gt;;
+	};
+
+	reg_vcc_dram: vcc-dram {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc-dram";
+		regulator-min-microvolt = &lt;1500000&gt;;
+		regulator-max-microvolt = &lt;1500000&gt;;
+		regulator-always-on;
+		regulator-boot-on;
+		enable-active-high;
+		gpio = &lt;&amp;r_pio 0 9 GPIO_ACTIVE_HIGH&gt;; /* PL9 */
+		vin-supply = &lt;&amp;reg_vcc5v0&gt;;
+	};
+
+	reg_vcc1v2: vcc1v2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc1v2";
+		regulator-min-microvolt = &lt;1200000&gt;;
+		regulator-max-microvolt = &lt;1200000&gt;;
+		regulator-always-on;
+		regulator-boot-on;
+		enable-active-high;
+		gpio = &lt;&amp;r_pio 0 8 GPIO_ACTIVE_HIGH&gt;; /* PL8 */
+		vin-supply = &lt;&amp;reg_vcc5v0&gt;;
+	};
+
+	poweroff {
+		compatible = "regulator-poweroff";
+		cpu-supply = &lt;&amp;reg_vcc1v2&gt;;
+	};
+
+	wifi_pwrseq: wifi_pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		reset-gpios = &lt;&amp;r_pio 0 7 GPIO_ACTIVE_LOW&gt;; /* PL7 */
+		clocks = &lt;&amp;rtc 1&gt;;
+		clock-names = "ext_clock";
+	};
+};
+
+&amp;cpu0 {
+	cpu-supply = &lt;&amp;reg_vdd_cpux&gt;;
+};
+
+&amp;de {
+	status = "okay";
+};
+
+&amp;ehci0 {
+	status = "okay";
+};
+
+&amp;emac {
+	phy-handle = &lt;&amp;int_mii_phy&gt;;
+	phy-mode = "mii";
+	allwinner,leds-active-low;
+	status = "okay";
+};
+
+&amp;hdmi {
+	status = "okay";
+};
+
+&amp;hdmi_out {
+	hdmi_out_con: endpoint {
+		remote-endpoint = &lt;&amp;hdmi_con_in&gt;;
+	};
+};
+
+&amp;mmc0 {
+	vmmc-supply = &lt;&amp;reg_vcc3v3&gt;;
+	bus-width = &lt;4&gt;;
+	/*
+	 * On the production batch of this board the card detect GPIO is
+	 * high active (card inserted), although on the early samples it's
+	 * low active.
+	 */
+	cd-gpios = &lt;&amp;pio 5 6 GPIO_ACTIVE_HIGH&gt;; /* PF6 */
+	status = "okay";
+};
+
+&amp;mmc1 {
+	vmmc-supply = &lt;&amp;reg_vcc3v3&gt;;
+	vqmmc-supply = &lt;&amp;reg_vcc3v3&gt;;
+	mmc-pwrseq = &lt;&amp;wifi_pwrseq&gt;;
+	bus-width = &lt;4&gt;;
+	non-removable;
+	status = "okay";
+
+	brcmf: wifi@1 {
+		reg = &lt;1&gt;;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = &lt;&amp;pio&gt;;
+		interrupts = &lt;6 10 IRQ_TYPE_LEVEL_LOW&gt;; /* PG10 / EINT10 */
+		interrupt-names = "host-wake";
+	};
+};
+
+&amp;ohci0 {
+	status = "okay";
+};
+
+&amp;uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = &lt;&amp;uart0_pa_pins&gt;;
+	status = "okay";
+};
+
+&amp;uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = &lt;&amp;uart1_pins&gt;, &lt;&amp;uart1_rts_cts_pins&gt;;
+	uart-has-rtscts;
+	status = "okay";
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		max-speed = &lt;1500000&gt;;
+		clocks = &lt;&amp;rtc 1&gt;;
+		clock-names = "lpo";
+		vbat-supply = &lt;&amp;reg_vcc3v3&gt;;
+		vddio-supply = &lt;&amp;reg_vcc3v3&gt;;
+		device-wakeup-gpios = &lt;&amp;pio 6 13 GPIO_ACTIVE_HIGH&gt;; /* PG13 */
+		host-wakeup-gpios = &lt;&amp;pio 6 11 GPIO_ACTIVE_HIGH&gt;; /* PG11 */
+		shutdown-gpios = &lt;&amp;pio 6 12 GPIO_ACTIVE_HIGH&gt;; /* PG12 */
+	};
+
+};
+
+&amp;pio {
+	gpio-line-names =
+		/* PA */
+		"CON2-P13", "CON2-P11", "CON2-P22", "CON2-P15",
+			"CON3-P03", "CON3-P02", "CON2-P07", "CON2-P29",
+		"CON2-P31", "CON2-P33", "CON2-P35", "CON2-P05",
+			"CON2-P03", "CON2-P08", "CON2-P10", "CON2-P16",
+		"CON2-P12", "CON2-P37", "CON2-P28", "CON2-P27",
+			"CON2-P40", "CON2-P38", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PB */
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PC */
+		"CON2-P19", "CON2-P21", "CON2-P23", "CON2-P24",
+			"CON2-P18", "", "", "CON2-P26",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PD */
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "CSI-PWR-EN", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PE */
+		"CN3-P17", "CN3-P13", "CN3-P09", "CN3-P07",
+			"CN3-P19", "CN3-P21", "CN3-P22", "CN3-P20",
+		"CN3-P18", "CN3-P16", "CN3-P14", "CN3-P12",
+			"CN3-P05", "CN3-P03", "CN3-P06", "CN3-P08",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PF */
+		"SDC0-D1", "SDC0-D0", "SDC0-CLK", "SDC0-CMD", "SDC0-D3",
+			"SDC0-D2", "SDC0-DET", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+
+		/* PG */
+		"WL-SDIO-CLK", "WL-SDIO-CMD", "WL-SDIO-D0", "WL-SDIO-D1",
+			"WL-SDIO-D2", "WL-SDIO-D3", "BT-UART-TX", "BT-UART-RX",
+		"BT-UART-RTS", "BT-UART-CTS", "WL-WAKE-AP", "BT-WAKE-AP",
+			"BT-RST-N", "AP-WAKE-BT", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&amp;r_pio {
+	gpio-line-names =
+		/* PL */
+		"", "CPUX-SET", "CON2-P32", "POWER-KEY", "CON2-P36",
+			"VCC-IO-EN", "USB0-ID", "WL-PWR-EN",
+		"PWR-STB", "PWR-DRAM", "PWR-LED", "IR-RX", "", "", "", "",
+		"", "", "", "", "", "", "", "",
+		"", "", "", "", "", "", "", "";
+};
+
+&amp;usb_otg {
+	dr_mode = "otg";
+	status = "okay";
+};
+
+&amp;usbphy {
+	usb0_id_det-gpios = &lt;&amp;r_pio 0 6 GPIO_ACTIVE_HIGH&gt;; /* PL6 */
+	/*
+	 * There're two micro-USB connectors, one is power-only and another is
+	 * OTG. The Vbus of these two connectors are connected together, so
+	 * the external USB device will be powered just by the power input
+	 * from the power-only USB port.
+	 */
+	status = "okay";
+};
</pre></body></html>