From: Mesih Kilinc <mesihkilinc@gmail.com>
To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com
Cc: Mesih Kilinc <mesihkilinc@gmail.com>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Russell King <linux@armlinux.org.uk>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Icenowy Zheng <icenowy@aosc.io>, Rob Herring <robh+dt@kernel.org>,
Julian Calaby <julian.calaby@gmail.com>
Subject: [RFC PATCH v2 03/14] ARM: sunxi: add Allwinner ARMv5 SoCs
Date: Sun, 18 Nov 2018 17:17:02 +0300 [thread overview]
Message-ID: <8f07fac854eaaea63e199fe0e80cf20004dffbdf.1542546735.git.mesihkilinc@gmail.com> (raw)
In-Reply-To: <cover.1542546735.git.mesihkilinc@gmail.com>
Add option for Allwinner ARMv5 SoCs and SoC F1C100s (which has a die
used for many new F-series products, including F1C100A, F1C100s, F1C200s,
F1C500, F1C600).
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
---
arch/arm/mach-sunxi/Kconfig | 14 +++++++++++++-
arch/arm/mach-sunxi/Makefile | 1 +
arch/arm/mach-sunxi/sunxi_v5.c | 22 ++++++++++++++++++++++
3 files changed, 36 insertions(+), 1 deletion(-)
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 5db17ec..066644c 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,6 +1,6 @@
menuconfig ARCH_SUNXI
bool "Allwinner SoCs"
- depends on ARCH_MULTI_V7
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
@@ -64,4 +64,16 @@ config ARCH_SUNXI_MC_SMP
endif
+if ARCH_MULTI_V5
+
+config ARCH_SUNXI_V5
+ bool
+ select SUN4I_TIMER
+
+config MACH_SUNIV
+ bool "Allwinner new F-series (suniv) SoCs support"
+ select ARCH_SUNXI_V5
+
+endif
+
endif
diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index c9a83ab..fd17fdd 100644
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -1,5 +1,6 @@
CFLAGS_mc_smp.o += -march=armv7-a
obj-$(CONFIG_ARCH_SUNXI_V7) += sunxi.o
+obj-$(CONFIG_ARCH_SUNXI_V5) += sunxi_v5.o
obj-$(CONFIG_ARCH_SUNXI_MC_SMP) += mc_smp.o headsmp.o
obj-$(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 0000000..15f2d7a
--- /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 <icenowy@aosc.io>
+ * Copyright (C) 2018 Mesih Kilinc <mesihkilinc@gmail.com>
+ *
+ * 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 <asm/mach/arch.h>
+
+static const char * const suniv_board_dt_compat[] = {
+ "allwinner,suniv-f1c100s",
+ NULL,
+};
+
+DT_MACHINE_START(SUNXI_DT, "Allwinner suniv Family")
+ .dt_compat = suniv_board_dt_compat,
+MACHINE_END
--
2.7.4
next prev parent reply other threads:[~2018-11-18 14:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-18 14:16 [RFC PATCH v2 00/14] initial support for "suniv" Allwinner new ARM9 SoC Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 01/14] ARM: add CONFIG_ARCH_SUNXI_V7 for differentiate ARMv5/v7 Allwinner SoCs Mesih Kilinc
2018-11-20 8:40 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 02/14] dt-bindings: arm: Add new Allwinner ARMv5 F1C100s SoC Mesih Kilinc
2018-11-18 14:17 ` Mesih Kilinc [this message]
2018-11-20 8:42 ` [RFC PATCH v2 03/14] ARM: sunxi: add Allwinner ARMv5 SoCs Maxime Ripard
2018-11-20 23:36 ` Icenowy Zheng
2018-11-18 14:17 ` [RFC PATCH v2 04/14] dt-bindings: interrupt-controller: Add suniv interrupt-controller Mesih Kilinc
2018-11-20 8:44 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 05/14] irqchip/sun4i: add support for suniv interrupt controller Mesih Kilinc
2018-11-20 8:48 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 06/14] dt-bindings: timer: Add Allwinner suniv timer Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 07/14] clocksource: sun4i: add a compatible for suniv Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 08/14] clocksource/drivers/sun4i: register as sched_clock on suniv Mesih Kilinc
2018-11-20 8:49 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 09/14] dt-bindings: pinctrl: Add Allwinner suniv F1C100s pinctrl Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 10/14] pinctrl: sunxi: add support for suniv F1C100s (newer F-series SoCs) Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 11/14] dt-bindings: clock: Add Allwinner suniv F1C100s CCU Mesih Kilinc
2018-11-20 8:52 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 12/14] clk: sunxi-ng: add support for suniv F1C100s SoC Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 13/14] ARM: dts: suniv: add initial DTSI file for F1C100s Mesih Kilinc
2018-11-20 8:55 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 14/14] ARM: suniv: f1c100s: add device tree for Lichee Pi Nano Mesih Kilinc
2018-11-20 8:56 ` [RFC PATCH v2 00/14] initial support for "suniv" Allwinner new ARM9 SoC Maxime Ripard
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