// SPDX-License-Identifier: GPL-2.0 // // Copyright (c) 2004-2006 Simtec Electronics // Ben Dooks <ben@simtec.co.uk> // // Samsung S3C2440 Mobile CPU 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/platform_device.h> #include <linux/serial_core.h> #include <linux/device.h> #include <linux/syscore_ops.h> #include <linux/gpio.h> #include <linux/clk.h> #include <linux/io.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> #include <asm/irq.h> #include "devs.h" #include "cpu.h" #include "pm.h" #include "gpio-core.h" #include "gpio-cfg.h" #include "gpio-cfg-helpers.h" #include "gpio-samsung.h" #include "s3c24xx.h" static struct device s3c2440_dev = { .bus = &s3c2440_subsys, }; int __init s3c2440_init(void) { printk("S3C2440: Initialising architecture\n"); /* change irq for watchdog */ s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT; s3c_device_wdt.resource[1].end = IRQ_S3C2440_WDT; /* register suspend/resume handlers */ #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 /* register our system device for everything else */ return device_register(&s3c2440_dev); } void __init s3c2440_map_io(void) { s3c244x_map_io(); s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up; s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up; }