diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-02 18:47:55 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-20 22:00:15 +0300 |
| commit | 71b9114d2c13a648fbe6523dd859e611c316ad90 (patch) | |
| tree | c380a723099f776736779319be913f8c0900989e /arch/arm/mach-s3c64xx/s3c6400.c | |
| parent | a3814e55b411e8cdb352637c65925f60b9ac15cc (diff) | |
| download | linux-71b9114d2c13a648fbe6523dd859e611c316ad90.tar.xz | |
ARM: s3c: move into a common directory
s3c24xx and s3c64xx have a lot in common, but are split across three
separate directories, which makes the interaction of the header files
more complicated than necessary.
Move all three directories into a new mach-s3c, with a minimal
set of changes to each file.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[krzk: Rebase, add s3c24xx and s3c64xx suffix to several files, add SPDX
headers to new files, remove plat-samsung from MAINTAINERS]
Co-developed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
https://lore.kernel.org/r/20200806182059.2431-39-krzk@kernel.org
Diffstat (limited to 'arch/arm/mach-s3c64xx/s3c6400.c')
| -rw-r--r-- | arch/arm/mach-s3c64xx/s3c6400.c | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/arm/mach-s3c64xx/s3c6400.c b/arch/arm/mach-s3c64xx/s3c6400.c deleted file mode 100644 index d18af724c807..000000000000 --- a/arch/arm/mach-s3c64xx/s3c6400.c +++ /dev/null @@ -1,90 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -// -// Copyright 2009 Simtec Electronics -// Ben Dooks <ben@simtec.co.uk> -// http://armlinux.simtec.co.uk/ - -/* - * NOTE: Code in this file is not used when booting with Device Tree support. - */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/list.h> -#include <linux/timer.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/io.h> -#include <linux/device.h> -#include <linux/serial_core.h> -#include <linux/serial_s3c.h> -#include <linux/platform_device.h> -#include <linux/of.h> - -#include <asm/mach/arch.h> -#include <asm/mach/map.h> -#include <asm/mach/irq.h> - -#include <asm/irq.h> - -#include <mach/regs-clock.h> - -#include <plat/cpu.h> -#include <plat/devs.h> -#include <plat/sdhci.h> -#include <plat/iic-core.h> - -#include "common.h" -#include "onenand-core.h" - -void __init s3c6400_map_io(void) -{ - /* setup SDHCI */ - - s3c6400_default_sdhci0(); - s3c6400_default_sdhci1(); - s3c6400_default_sdhci2(); - - /* the i2c devices are directly compatible with s3c2440 */ - s3c_i2c0_setname("s3c2440-i2c"); - - s3c_device_nand.name = "s3c6400-nand"; - - s3c_onenand_setname("s3c6400-onenand"); - s3c64xx_onenand1_setname("s3c6400-onenand"); -} - -void __init s3c6400_init_irq(void) -{ - /* VIC0 does not have IRQS 5..7, - * VIC1 is fully populated. */ - s3c64xx_init_irq(~0 & ~(0xf << 5), ~0); -} - -static struct bus_type s3c6400_subsys = { - .name = "s3c6400-core", - .dev_name = "s3c6400-core", -}; - -static struct device s3c6400_dev = { - .bus = &s3c6400_subsys, -}; - -static int __init s3c6400_core_init(void) -{ - /* Not applicable when using DT. */ - if (of_have_populated_dt() || soc_is_s3c64xx()) - return 0; - - return subsys_system_register(&s3c6400_subsys, NULL); -} - -core_initcall(s3c6400_core_init); - -int __init s3c6400_init(void) -{ - printk("S3C6400: Initialising architecture\n"); - - return device_register(&s3c6400_dev); -} |