linux-stable.git - Linux kernel stable tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	[media] v4l: atmel-isi: Remove support for platform data	Laurent Pinchart	2015-09-25	1	-133/+0
\| \| \| \| \| \| \| \| \| \| \|	All in-tree users have migrated to DT, remove support for platform data. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [josh.wu@atmel.com: squash the commit to remove the unused variable: dev] 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>
*	[media] atmel-isi: setup the ISI_CFG2 register directly	Josh Wu	2015-09-25	1	-0/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	In the function configure_geometry(), we will setup the ISI CFG2 according to the sensor output format. It make no sense to just read back the CFG2 register and just set part of it. So just set up this register directly makes things simpler. Currently only support YUV format from camera sensor. Signed-off-by: Josh Wu <josh.wu@atmel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
*	[media] media: atmel-isi: increase the burst length to improve the performance	Josh Wu	2015-03-02	1	-0/+4
\| \| \| \| \| \| \| \| \| \| \| \|	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>
*	[media] media: atmel-isi: add v4l2 async probe support	Josh Wu	2014-07-30	1	-0/+4
\| \| \| \| \| \|	Signed-off-by: Josh Wu <josh.wu@atmel.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
*	[media] v4l: atmel-isi: Should clear bits before set the hardware register	Josh Wu	2013-12-18	1	-0/+2
\| \| \| \| \| \| \| \| \| \| \| \| \|	In the ISI driver it reads the config register to get original value, then set the correct FRATE_DIV and YCC_SWAP_MODE directly. This will cause some bits overlap. So we need to clear these bits first, then set correct value. This patch fix it. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
*	[media] atmel-isi: add code to enable/disable ISI_MCK clock	Josh Wu	2012-01-06	1	-1/+3
\| \| \| \| \| \| \| \| \| \| \| \|	This patch - add ISI_MCK clock enable/disable code. - change field name in isi_platform_data structure Signed-off-by: Josh Wu <josh.wu@atmel.com> [g.liakhovetski@gmx.de: fix label names] Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
*	[media] V4L: at91: add Atmel Image Sensor Interface (ISI) support	Josh Wu	2011-07-27	1	-0/+119
	This patch is to enable Atmel Image Sensor Interface (ISI) driver support. Signed-off-by: Josh Wu <josh.wu@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>