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de2bc45c84
linux/drivers/media/platform/vsp1
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Laurent Pinchart de2bc45c84 media: vsp1: Update LIF buffer thresholds 
The LIF module has a data buffer to accommodate clock rate differences
between the DU and the VSP. Several programmable threshold values
control DU start of frame notification by the VSP and VSP clock
stop/resume. The R-Car Gen2 and Gen3 datasheets recommend values for the
different SoCs. Update the driver to use the recommended values for
optimal operation.

Based on a BSP patch from Koji Matsuoka <koji.matsuoka.xm@renesas.com>,
with Gen2 and V3H/V3M updates.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-09-17 14:51:10 -04:00
..
Makefile media: v4l: vsp1: Add support for the DISCOM entity 2018-05-17 06:22:08 -04:00
vsp1_brx.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_brx.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_clu.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_clu.h media: vsp1: Convert display lists to use new body pool 2018-05-25 18:42:46 -04:00
vsp1_dl.c media: vsp1_dl: add a description for cmdpool field 2018-08-08 10:57:11 -04:00
vsp1_dl.h media: vsp1: Provide support for extended command pools 2018-08-03 16:01:28 -04:00
vsp1_drm.c media updates for v4.19-rc1 2018-08-15 18:29:14 -07:00
vsp1_drm.h media: v4l: vsp1: Integrate DISCOM in display pipeline 2018-05-17 06:22:08 -04:00
vsp1_drv.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
vsp1_entity.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
vsp1_entity.h media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_hgo.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_hgo.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_hgt.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_hgt.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_histo.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
vsp1_histo.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_hsit.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_hsit.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_lif.c media: vsp1: Update LIF buffer thresholds 2018-09-17 14:51:10 -04:00
vsp1_lif.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_lut.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_lut.h media: vsp1: Convert display lists to use new body pool 2018-05-25 18:42:46 -04:00
vsp1_pipe.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_pipe.h media: vsp1: Support Interlaced display pipelines 2018-08-03 16:02:27 -04:00
vsp1_regs.h media: vsp1: Fix vsp1_regs.h license header 2018-09-17 14:49:57 -04:00
vsp1_rpf.c media: vsp1: Support Interlaced display pipelines 2018-08-03 16:02:27 -04:00
vsp1_rwpf.c media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_rwpf.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_sru.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_sru.h media: v4l: vsp1: Use SPDX license headers 2018-05-17 06:22:08 -04:00
vsp1_uds.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_uds.h media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_uif.c media: vsp1: Adapt entities to configure into a body 2018-05-25 19:04:35 -04:00
vsp1_uif.h media: v4l: vsp1: Add support for the DISCOM entity 2018-05-17 06:22:08 -04:00
vsp1_video.c media: use strscpy() instead of strlcpy() 2018-09-11 13:32:17 -04:00
vsp1_video.h media: vsp1: Move video suspend resume handling to video object 2018-05-25 18:37:32 -04:00
vsp1_wpf.c media: vsp1: Provide VSP1 feature helper macro 2018-08-03 15:57:50 -04:00
vsp1.h media: vsp1: Add support for extended display list headers 2018-08-03 16:00:02 -04:00