linux_dsm_epyc7002/arch/arm/mach-s3c24xx/s3c2410.c
Krzysztof Kozlowski 84b2170109 ARM: S3C24XX: Add SPDX license identifiers
Replace GPL license statements with SPDX license identifiers (GPL-2.0
and GPL-2.0+).  The h1940-bluetooth.c was licensed under GPL-1.0.  This
also adds GPL-2.0 to few files lacking license statement.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:36:43 +01:00

132 lines
2.9 KiB
C

// SPDX-License-Identifier: GPL-2.0
//
// Copyright (c) 2003-2005 Simtec Electronics
// Ben Dooks <ben@simtec.co.uk>
//
// http://www.simtec.co.uk/products/EB2410ITX/
#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/gpio.h>
#include <linux/clk.h>
#include <linux/device.h>
#include <linux/syscore_ops.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
#include <linux/io.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/gpio-samsung.h>
#include <asm/irq.h>
#include <asm/system_misc.h>
#include <plat/cpu-freq.h>
#include <mach/regs-clock.h>
#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/pm.h>
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
#include "common.h"
/* Initial IO mappings */
static struct map_desc s3c2410_iodesc[] __initdata = {
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),
IODESC_ENT(WATCHDOG),
};
/* our uart devices */
/* uart registration process */
void __init s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
s3c24xx_init_uartdevs("s3c2410-uart", s3c2410_uart_resources, cfg, no);
}
/* s3c2410_map_io
*
* register the standard cpu IO areas, and any passed in from the
* machine specific initialisation.
*/
void __init s3c2410_map_io(void)
{
s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up;
s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up;
iotable_init(s3c2410_iodesc, ARRAY_SIZE(s3c2410_iodesc));
}
struct bus_type s3c2410_subsys = {
.name = "s3c2410-core",
.dev_name = "s3c2410-core",
};
/* Note, we would have liked to name this s3c2410-core, but we cannot
* register two subsystems with the same name.
*/
struct bus_type s3c2410a_subsys = {
.name = "s3c2410a-core",
.dev_name = "s3c2410a-core",
};
static struct device s3c2410_dev = {
.bus = &s3c2410_subsys,
};
/* need to register the subsystem before we actually register the device, and
* we also need to ensure that it has been initialised before any of the
* drivers even try to use it (even if not on an s3c2410 based system)
* as a driver which may support both 2410 and 2440 may try and use it.
*/
static int __init s3c2410_core_init(void)
{
return subsys_system_register(&s3c2410_subsys, NULL);
}
core_initcall(s3c2410_core_init);
static int __init s3c2410a_core_init(void)
{
return subsys_system_register(&s3c2410a_subsys, NULL);
}
core_initcall(s3c2410a_core_init);
int __init s3c2410_init(void)
{
printk("S3C2410: Initialising architecture\n");
#ifdef CONFIG_PM_SLEEP
register_syscore_ops(&s3c2410_pm_syscore_ops);
register_syscore_ops(&s3c24xx_irq_syscore_ops);
#endif
return device_register(&s3c2410_dev);
}
int __init s3c2410a_init(void)
{
s3c2410_dev.bus = &s3c2410a_subsys;
return s3c2410_init();
}