diff options
Diffstat (limited to 'arch/arm/mach-s3c2416')
-rw-r--r-- | arch/arm/mach-s3c2416/irq.c | 12 | ||||
-rw-r--r-- | arch/arm/mach-s3c2416/mach-smdk2416.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-s3c2416/pm.c | 12 | ||||
-rw-r--r-- | arch/arm/mach-s3c2416/s3c2416.c | 22 |
4 files changed, 27 insertions, 20 deletions
diff --git a/arch/arm/mach-s3c2416/irq.c b/arch/arm/mach-s3c2416/irq.c index 28ad20d4244..36df761061d 100644 --- a/arch/arm/mach-s3c2416/irq.c +++ b/arch/arm/mach-s3c2416/irq.c @@ -25,7 +25,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/ioport.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/io.h> #include <mach/hardware.h> @@ -213,7 +213,7 @@ static int __init s3c2416_add_sub(unsigned int base, return 0; } -static int __init s3c2416_irq_add(struct sys_device *sysdev) +static int __init s3c2416_irq_add(struct device *dev) { printk(KERN_INFO "S3C2416: IRQ Support\n"); @@ -234,13 +234,15 @@ static int __init s3c2416_irq_add(struct sys_device *sysdev) return 0; } -static struct sysdev_driver s3c2416_irq_driver = { - .add = s3c2416_irq_add, +static struct subsys_interface s3c2416_irq_interface = { + .name = "s3c2416_irq", + .subsys = &s3c2416_subsys, + .add_dev = s3c2416_irq_add, }; static int __init s3c2416_irq_init(void) { - return sysdev_driver_register(&s3c2416_sysclass, &s3c2416_irq_driver); + return subsys_interface_register(&s3c2416_irq_interface); } arch_initcall(s3c2416_irq_init); diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c index a9eee531ca7..66b71736609 100644 --- a/arch/arm/mach-s3c2416/mach-smdk2416.c +++ b/arch/arm/mach-s3c2416/mach-smdk2416.c @@ -251,4 +251,5 @@ MACHINE_START(SMDK2416, "SMDK2416") .map_io = smdk2416_map_io, .init_machine = smdk2416_machine_init, .timer = &s3c24xx_timer, + .restart = s3c2416_restart, MACHINE_END diff --git a/arch/arm/mach-s3c2416/pm.c b/arch/arm/mach-s3c2416/pm.c index 9ec54f1d8e7..3bdb15a0d41 100644 --- a/arch/arm/mach-s3c2416/pm.c +++ b/arch/arm/mach-s3c2416/pm.c @@ -10,7 +10,7 @@ * published by the Free Software Foundation. */ -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/syscore_ops.h> #include <linux/io.h> @@ -48,7 +48,7 @@ static void s3c2416_pm_prepare(void) __raw_writel(virt_to_phys(s3c_cpu_resume), S3C2412_INFORM1); } -static int s3c2416_pm_add(struct sys_device *sysdev) +static int s3c2416_pm_add(struct device *dev) { pm_cpu_prep = s3c2416_pm_prepare; pm_cpu_sleep = s3c2416_cpu_suspend; @@ -56,13 +56,15 @@ static int s3c2416_pm_add(struct sys_device *sysdev) return 0; } -static struct sysdev_driver s3c2416_pm_driver = { - .add = s3c2416_pm_add, +static struct subsys_interface s3c2416_pm_interface = { + .name = "s3c2416_pm", + .subsys = &s3c2416_subsys, + .add_dev = s3c2416_pm_add, }; static __init int s3c2416_pm_init(void) { - return sysdev_driver_register(&s3c2416_sysclass, &s3c2416_pm_driver); + return subsys_interface_register(&s3c2416_pm_interface); } arch_initcall(s3c2416_pm_init); diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c index ee214bc83c8..5287d2808d3 100644 --- a/arch/arm/mach-s3c2416/s3c2416.c +++ b/arch/arm/mach-s3c2416/s3c2416.c @@ -31,7 +31,7 @@ #include <linux/gpio.h> #include <linux/platform_device.h> #include <linux/serial_core.h> -#include <linux/sysdev.h> +#include <linux/device.h> #include <linux/syscore_ops.h> #include <linux/clk.h> #include <linux/io.h> @@ -44,7 +44,6 @@ #include <asm/proc-fns.h> #include <asm/irq.h> -#include <mach/reset.h> #include <mach/idle.h> #include <mach/regs-s3c2443-clock.h> @@ -68,16 +67,20 @@ static struct map_desc s3c2416_iodesc[] __initdata = { IODESC_ENT(TIMER), }; -struct sysdev_class s3c2416_sysclass = { +struct bus_type s3c2416_subsys = { .name = "s3c2416-core", + .dev_name = "s3c2416-core", }; -static struct sys_device s3c2416_sysdev = { - .cls = &s3c2416_sysclass, +static struct device s3c2416_dev = { + .bus = &s3c2416_subsys, }; -static void s3c2416_hard_reset(void) +void s3c2416_restart(char mode, const char *cmd) { + if (mode == 's') + soft_restart(0); + __raw_writel(S3C2443_SWRST_RESET, S3C2443_SWRST); } @@ -85,7 +88,6 @@ int __init s3c2416_init(void) { printk(KERN_INFO "S3C2416: Initializing architecture\n"); - s3c24xx_reset_hook = s3c2416_hard_reset; /* s3c24xx_idle = s3c2416_idle; */ /* change WDT IRQ number */ @@ -105,7 +107,7 @@ int __init s3c2416_init(void) #endif register_syscore_ops(&s3c24xx_irq_syscore_ops); - return sysdev_register(&s3c2416_sysdev); + return device_register(&s3c2416_dev); } void __init s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no) @@ -133,7 +135,7 @@ void __init s3c2416_map_io(void) iotable_init(s3c2416_iodesc, ARRAY_SIZE(s3c2416_iodesc)); } -/* need to register class before we actually register the device, and +/* 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 s3c2416 based system) * as a driver which may support both 2443 and 2440 may try and use it. @@ -141,7 +143,7 @@ void __init s3c2416_map_io(void) static int __init s3c2416_core_init(void) { - return sysdev_class_register(&s3c2416_sysclass); + return subsys_system_register(&s3c2416_subsys, NULL); } core_initcall(s3c2416_core_init); |