eric miao c4d1fb627f [ARM] pxa: add preliminary suspend/resume code for pxa3xx ...

1. clear RDH bit after resuming back from D3, otherwise, the multi function
   pins will retain the low power state

2. save/restore essential system registers

Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2008-02-04 13:17:33 +00:00

6.0 KiB

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