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(parent: 0e66100) | patch
[media] media: atmel-isi: increase the burst length to improve the performance
authorJosh Wu <josh.wu@atmel.com>
Tue, 25 Nov 2014 09:30:25 +0000 (06:30 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 2 Mar 2015 16:27:11 +0000 (13:27 -0300)
commitce037f19aaef992c634af653b17e61eee30a9404
tree92eacbba08e01fa81f101dafebaa409ab2be871etree | snapshot
parent0e661006370b7e7fb9ac9d94f9c3500a62cd559bcommit | diff
[media] media: atmel-isi: increase the burst length to improve the performance

The burst length could be BEATS_4/8/16. Before this patch, isi use default
value BEATS_4. To imporve the performance we could set it to BEATS_16.

Otherwise sometime it would cause the ISI overflow error.

Reported-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/platform/soc_camera/atmel-isi.c diff | blob | history
include/media/atmel-isi.h diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;