video: s3c-fb: add video clock running at data under-flow
authorJingoo Han <jg1.han@samsung.com>
Fri, 27 Jan 2012 05:47:55 +0000 (14:47 +0900)
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Sat, 28 Jan 2012 20:58:11 +0000 (20:58 +0000)
commitd8b97db4c8e40e49985fa5802be914292add64f6
treefe9a4bfb7e6ecb58d96518d73000fca971873059
parentf7f31e505aa79d91b979a38789b1608744361bdc
video: s3c-fb: add video clock running at data under-flow

This patch adds video clock running at data under-flow.
It means that the pixel clock is continuously provided
to lcd module, even when under-run occurs.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
arch/arm/plat-samsung/include/plat/regs-fb.h
drivers/video/s3c-fb.c