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ARM: clps711x: Export system-wide registers through SYSCON driver 

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Alexander Shiyan 2013-03-11 13:26:42 +04:00 committed by Sascha Hauer
parent e857ff509b
commit b38ac5cafc
3 changed files with 20 additions and 0 deletions
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1
arch/arm/Kconfig
View File

@ -43,6 +43,7 @@ config ARCH_CLPS711X
select COMMON_CLK
select CPU_32v4T
select GPIOLIB
select MFD_SYSCON
config ARCH_EP93XX
bool "Cirrus Logic EP93xx"

16
arch/arm/mach-clps711x/devices.c
View File

@ -121,3 +121,19 @@ static __init int clps711x_gpio_init(void)
return 0;
}
coredevice_initcall(clps711x_gpio_init);
static __init int clps711x_syscon_init(void)
{
/* SYSCON1, SYSFLG1 */
add_generic_device("clps711x-syscon", 1, NULL, SYSCON1, SZ_128,
IORESOURCE_MEM, NULL);
/* SYSCON2, SYSFLG2 */
add_generic_device("clps711x-syscon", 2, NULL, SYSCON2, SZ_128,
IORESOURCE_MEM, NULL);
/* SYSCON3 */
add_generic_device("clps711x-syscon", 3, NULL, SYSCON3, SZ_64,
IORESOURCE_MEM, NULL);
return 0;
}
postcore_initcall(clps711x_syscon_init);

3
drivers/mfd/syscon.c
View File

@ -72,6 +72,9 @@ static int syscon_probe(struct device_d *dev)
static struct platform_device_id syscon_ids[] = {
{ "syscon", },
#ifdef CONFIG_ARCH_CLPS711X
{ "clps711x-syscon", },
#endif
{ }
};