| // SPDX-License-Identifier: GPL-2.0+ |
| // |
| // Copyright (c) 2004-2005 Simtec Electronics |
| // http://armlinux.simtec.co.uk/ |
| // Ben Dooks <ben@simtec.co.uk> |
| // |
| // S3C2442 core and lock support |
| |
| #include <linux/init.h> |
| #include <linux/module.h> |
| #include <linux/kernel.h> |
| #include <linux/list.h> |
| #include <linux/errno.h> |
| #include <linux/err.h> |
| #include <linux/device.h> |
| #include <linux/syscore_ops.h> |
| #include <linux/interrupt.h> |
| #include <linux/ioport.h> |
| #include <linux/mutex.h> |
| #include <linux/gpio.h> |
| #include <linux/clk.h> |
| #include <linux/io.h> |
| |
| #include <mach/hardware.h> |
| #include <mach/gpio-samsung.h> |
| #include <linux/atomic.h> |
| #include <asm/irq.h> |
| |
| #include <mach/regs-clock.h> |
| |
| #include <plat/cpu.h> |
| #include <plat/pm.h> |
| |
| #include <plat/gpio-core.h> |
| #include <plat/gpio-cfg.h> |
| #include <plat/gpio-cfg-helpers.h> |
| |
| #include "common.h" |
| |
| static struct device s3c2442_dev = { |
| .bus = &s3c2442_subsys, |
| }; |
| |
| int __init s3c2442_init(void) |
| { |
| printk("S3C2442: Initialising architecture\n"); |
| |
| #ifdef CONFIG_PM_SLEEP |
| register_syscore_ops(&s3c2410_pm_syscore_ops); |
| register_syscore_ops(&s3c24xx_irq_syscore_ops); |
| register_syscore_ops(&s3c244x_pm_syscore_ops); |
| #endif |
| |
| return device_register(&s3c2442_dev); |
| } |
| |
| void __init s3c2442_map_io(void) |
| { |
| s3c244x_map_io(); |
| |
| s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1down; |
| s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1down; |
| } |