tree db4b378ef239087317cd0b4f8ba4c9d7ed8d638a
parent c1f99c215c58111629984a49ba87b2b145dd1f5b
author Eric Miao <eric.miao@marvell.com> 1228733160 +0800
committer Eric Miao <eric.miao@marvell.com> 1229525452 +0800

[ARM] pxafb: allow insertion of delay to the smart panel command sequence

Some smart panel requires a delay between command sequences, while PXA
LCD controller didn't provide such one, let's emulate this by software.

A software delay marker can be inserted into the command sequence, once
pxafb_smart_queue() detects this, it flushes the previous commands and
delay for a specified number of milliseconds.

Signed-off-by: Eric Miao <eric.miao@marvell.com>