[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage
authorEric Miao <eric.miao@marvell.com>
Tue, 29 Jul 2008 06:26:00 +0000 (14:26 +0800)
committerEric Miao <eric.miao@marvell.com>
Tue, 5 Aug 2008 01:26:02 +0000 (09:26 +0800)
commit04fef228fb00dd79475a2313f4ba73b4fbfe2faa
treefee94286fb6b53562e1f9a3c2d6f7f20f8014346
parentab277121426edca2ee0601fc6318c9467350771e
[ARM] pxa: introduce reset_status and clear_reset_status for driver's usage

Due to the problem of reset status bits being handled by different
registers between pxa2xx and pxa3xx, introduce a global reset_status
variable, initialized by SoC-specific code and later being used by
other drivers.

And also introduce clear_reset_status(), which is used to clear the
corresponding status bits. Pass RESET_STATUS_ALL to clear all bits.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
arch/arm/mach-pxa/generic.c
arch/arm/mach-pxa/generic.h
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa27x.c
arch/arm/mach-pxa/pxa2xx.c
arch/arm/mach-pxa/pxa3xx.c
arch/arm/mach-pxa/reset.c
arch/arm/mach-sa1100/generic.c
include/asm-arm/arch-pxa/reset.h
include/asm-arm/arch-sa1100/reset.h [new file with mode: 0644]