| commit | 04fef228fb00dd79475a2313f4ba73b4fbfe2faa | |
| author | Eric Miao <eric.miao@marvell.com> | |
| Tue, 29 Jul 2008 06:26:00 +0000 (29 14:26 +0800) | ||
| committer | Eric Miao <eric.miao@marvell.com> | |
| Tue, 5 Aug 2008 01:26:02 +0000 (5 09:26 +0800) | ||
| tree | fee94286fb6b53562e1f9a3c2d6f7f20f8014346 | treesnapshot (tar.gz zip) |
| parent | ab277121426edca2ee0601fc6318c9467350771e | commitdiff |
[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>
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>