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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-08 22:33:51 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-04-19 21:33:57 +0200 |
| commit | e86bd43bcfc579cf8935c1913e92cb76b4ba81c2 (patch) | |
| tree | d4973a357656f2ab6af07a4d07c86b6acd389a3c /arch/arm/mach-pxa/include | |
| parent | ee84cbd5df2beaf14e8af0955f1ab15ad3f81504 (diff) | |
| download | linux-e86bd43bcfc579cf8935c1913e92cb76b4ba81c2.tar.gz linux-e86bd43bcfc579cf8935c1913e92cb76b4ba81c2.tar.bz2 linux-e86bd43bcfc579cf8935c1913e92cb76b4ba81c2.zip | |
watchdog: sa1100: use platform device registration
Rather than relying on machine specific headers to
pass down the reboot status and the register locations,
use resources and platform_data.
Aside from this, keep the changes to a minimum.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: linux-watchdog@vger.kernel.org
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-pxa/include')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/regs-ost.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/reset.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/include/mach/regs-ost.h b/arch/arm/mach-pxa/include/mach/regs-ost.h index 109d0ed264df..c8001cfc8d6b 100644 --- a/arch/arm/mach-pxa/include/mach/regs-ost.h +++ b/arch/arm/mach-pxa/include/mach/regs-ost.h @@ -7,6 +7,8 @@ /* * OS Timer & Match Registers */ +#define OST_PHYS 0x40A00000 +#define OST_LEN 0x00000020 #define OSMR0 io_p2v(0x40A00000) /* */ #define OSMR1 io_p2v(0x40A00004) /* */ diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h index e1c4d100fd45..963dd190bc13 100644 --- a/arch/arm/mach-pxa/include/mach/reset.h +++ b/arch/arm/mach-pxa/include/mach/reset.h @@ -8,8 +8,8 @@ #define RESET_STATUS_GPIO (1 << 3) /* GPIO Reset */ #define RESET_STATUS_ALL (0xf) -extern unsigned int reset_status; extern void clear_reset_status(unsigned int mask); +extern void pxa_register_wdt(unsigned int reset_status); /** * init_gpio_reset() - register GPIO as reset generator |