From mboxrd@z Thu Jan 1 00:00:00 1970 From: Icenowy Zheng Subject: [PATCH v2 6/6] arm64: allwinner: h6: add support for Pine H64 board Date: Sat, 3 Feb 2018 23:49:42 +0800 Message-ID: <20180203154942.63566-7-icenowy@aosc.io> References: <20180203154942.63566-1-icenowy@aosc.io> Reply-To: icenowy-h8G6r0blFSE@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20180203154942.63566-1-icenowy-h8G6r0blFSE@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij Cc: linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Icenowy Zheng List-Id: devicetree@vger.kernel.org Pine H64 is an Allwinner H6-based SBC from Pine64, with the following features: - 1GiB/2GiB/4GiB LPDDR3 DRAM (in 4GiB situation only 3GiB is accessible) - AXP805 PMIC - Raspberry-Pi-compatible GPIO header, "Euler" GPIO header (not compatible with the "Euler" on Pine A64) and "Expansion" pin header - 2 USB 2.0 ports and 1 USB 3.0 ports - Audio jack - MicroSD slot and eMMC module slot - on-board SPI NOR flash - 1Gbps Ethernet port (via RTL8211E PHY) - HDMI port Adds initial support for it, including the UART on the Expansion pin header. Signed-off-by: Icenowy Zheng --- Changes in v2: - Switch to SPDX license identifier. arch/arm64/boot/dts/allwinner/Makefile | 1 + .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 30 ++++++++++++++++++++++ 2 files changed, 31 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index f505227b0250..addf245226f6 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -10,3 +10,4 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts new file mode 100644 index 000000000000..dc850a1c0885 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2017 Icenowy Zheng + * + * SPDX-License-Identifier: (GPL-2.0+ or MIT) + */ + +/dts-v1/; + +#include "sun50i-h6.dtsi" + +#include + +/ { + model = "Pine H64"; + compatible = "pine64,pine-h64", "allwinner,sun50i-h6"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_ph_pins>; + status = "okay"; +}; -- 2.15.1