From mboxrd@z Thu Jan 1 00:00:00 1970 From: Icenowy Zheng Subject: [RFC PATCH 2/9] ARM: sunxi: add Allwinner ARMv5 SoCs Date: Sat, 20 Jan 2018 07:17:28 +0800 Message-ID: <20180119231735.61504-3-icenowy@aosc.io> References: <20180119231735.61504-1-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: <20180119231735.61504-1-icenowy-h8G6r0blFSE@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard , Chen-Yu Tsai , Russell King , Daniel Lezcano , Marc Zyngier , Linus Walleij Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Icenowy Zheng List-Id: devicetree@vger.kernel.org Add option for Allwinner ARMv5 SoCs and a SoC suniv (which is a die used for many new F-series products, including F1C100A, F1C100s, F1C200s, F1C500, F1C600). Signed-off-by: Icenowy Zheng --- arch/arm/mach-sunxi/Kconfig | 13 +++++++++++++ arch/arm/mach-sunxi/Makefile | 1 + arch/arm/mach-sunxi/sunxi_v5.c | 22 ++++++++++++++++++++++ 3 files changed, 36 insertions(+) create mode 100644 arch/arm/mach-sunxi/sunxi_v5.c diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 65509a35935f..78ac9ce70641 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -59,3 +59,16 @@ config MACH_SUN9I select ARM_GIC endif + +menuconfig ARCH_SUNXI_V5 + bool "Allwinner SoCs" + depends on ARCH_MULTI_V5 + select ARCH_SUNXI + select SUN4I_TIMER + +if ARCH_SUNXI_V5 + +config MACH_SUNIV + bool "Allwinner new F-series (suniv) SoCs support" + default ARCH_SUNXI +endif diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile index 6d874f6c9d3a..e43e1557842d 100644 --- a/arch/arm/mach-sunxi/Makefile +++ b/arch/arm/mach-sunxi/Makefile @@ -1,2 +1,3 @@ obj-$(CONFIG_ARCH_SUNXI_V7) += sunxi.o +obj-$(CONFIG_ARCH_SUNXI_V5) += sunxi_v5.o obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-sunxi/sunxi_v5.c b/arch/arm/mach-sunxi/sunxi_v5.c new file mode 100644 index 000000000000..1777c5b0db4b --- /dev/null +++ b/arch/arm/mach-sunxi/sunxi_v5.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree support for Allwinner F series SoCs + * + * Copyright (C) 2017 Icenowy Zheng + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include + +static const char * const suniv_board_dt_compat[] = { + "allwinner,suniv", + "allwinner,suniv-f1c100s", + NULL, +}; + +DT_MACHINE_START(SUNXI_DT, "Allwinner suniv Family") + .dt_compat = suniv_board_dt_compat, +MACHINE_END -- 2.14.2