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

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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>

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This commit is contained in:

Eric Miao 2008-12-08 18:46:00 +08:00

parent c1f99c215c

commit 69bdea7047

2 changed files with 17 additions and 3 deletions

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7

arch/arm/mach-pxa/include/mach/regs-lcd.h

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13

drivers/video/pxafb.c

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