sun50i: a64: Add Oceanic 5205 5inMFD initial support

Oceanic 5205 5inMFD is a 5 inch Multi function display baseboard
designed to mount SoPine SOM.

Key features:
- Allwinner A64 Cortex-A53
- Mali-400MP2 GPU
- AXP803 PMIC
- 2GB DDR3 RAM
- SD Slot
- SPI-NOR flash
- EMAC, RTL8211E
- MCP2515 CAN
- 4-lane, MIPI-DSI panel
- Goodix 911 CTP
- USB Host
- 12V DC power supply

Linux commit details about the sun50i-a64-oceanic-5205-5inmfd.dts sync:
"arm64: allwinner: a64: Add Oceanic 5205 5inMFD initial support"
(sha1: 00f7980a3bd53d12abc34f68146a8eed0e894248)

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

arch/arm/dts/Makefile

@@ -474,6 +474,7 @@ dtb-$(CONFIG_MACH_SUN50I) += \
 	sun50i-a64-amarula-relic.dtb \
 	sun50i-a64-bananapi-m64.dtb \
 	sun50i-a64-nanopi-a64.dtb \
+	sun50i-a64-oceanic-5205-5inmfd.dtb \
 	sun50i-a64-olinuxino.dtb \
 	sun50i-a64-orangepi-win.dtb \
 	sun50i-a64-pine64-lts.dtb \

arch/arm/dts/sun50i-a64-oceanic-5205-5inmfd.dts

@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2019 Oceanic Systems (UK) Ltd.
+ * Copyright (C) 2019 Amarula Solutions B.V.
+ * Author: Jagan Teki <jagan@amarulasolutions.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-a64-sopine.dtsi"
+
+/ {
+	model = "Oceanic 5205 5inMFD";
+	compatible = "oceanic,5205-5inmfd", "allwinner,sun50i-a64";
+
+	aliases {
+		ethernet0 = &emac;
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&emac {
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmii_pins>;
+	phy-mode = "rgmii";
+	phy-handle = <&ext_rgmii_phy>;
+	phy-supply = <&reg_dc1sw>;
+	allwinner,tx-delay-ps = <600>;
+	status = "okay";
+};
+
+&mdio {
+	ext_rgmii_phy: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <1>;
+	};
+};
+
+&ohci0 {
+	status = "okay";
+};
+
+&reg_dc1sw {
+	regulator-name = "vcc-phy";
+};
+
+&uart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart0_pb_pins>;
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};

board/sunxi/MAINTAINERS

@@ -341,6 +341,11 @@ M:	FUKAUMI Naoki <naobsd@gmail.com>
 S:	Maintained
 F:	configs/Nintendo_NES_Classic_Edition_defconfig
 
+OCEANIC 5205 5INMFD BOARD
+M:	Jagan Teki <jagan@amarulasolutions.com>
+S:	Maintained
+F:	configs/oceanic_5205_5inmfd_defconfig
+
 OLIMEX A20-SOM204 BOARD
 M:	Stefan Mavrodiev <stefan@olimex.com>
 S:	Maintained

configs/oceanic_5205_5inmfd_defconfig

@@ -0,0 +1,20 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I=y
+CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
+CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y
+CONFIG_DRAM_CLK=552
+CONFIG_DRAM_ZQ=3881949
+CONFIG_MMC0_CD_PIN=""
+CONFIG_SPL_SPI_SUNXI=y
+CONFIG_NR_DRAM_BANKS=1
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-oceanic-5205-5inmfd"
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y