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linux/drivers/media/platform
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Tomi Valkeinen aaf9787488 media: ti-vpe: cal: program number of lines properly 
CAL_CSI2_CTX register has LINES field, which, according to the
documentation, should be programmed to the number of lines transmitted
by the camera. If the number of lines is unknown, it can be set to 0.
The driver sets the field to 0 for some reason, even if we know the
number of lines.

This patch sets the number of lines properly, which will allow the HW to
discard extra lines (if the sensor would send such for some reason),
and, according to documentation: "This leads to regular video timings
and avoids potential artifacts".

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-04-14 12:50:28 +02:00
..
am437x media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
atmel media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
cadence media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
cec-gpio drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
coda media: coda: jpeg: support optimized huffman tables 2020-04-14 11:57:02 +02:00
cros-ec-cec cros_ec: treewide: Remove 'include/linux/mfd/cros_ec.h' 2020-01-07 17:36:46 +01:00
davinci media: davinci: fix incorrect pix_fmt assignment 2020-02-24 17:15:01 +01:00
exynos-gsc media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
exynos4-is media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
marvell-ccic media: marvell-ccic: convert to use i2c_new_client_device() 2020-04-14 11:31:16 +02:00
meson drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
mtk-jpeg media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
mtk-mdp media: mtk-mdp: Check return value of of_clk_get 2020-03-12 17:28:01 +01:00
mtk-vcodec media: mtk-vpu: avoid unaligned access to DTCM buffer. 2020-03-12 16:25:33 +01:00
mtk-vpu media: mtk-vpu: load vpu firmware from the new location 2020-03-24 17:11:47 +01:00
omap media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
omap3isp media: Split v4l2_pipeline_pm_use into v4l2_pipeline_pm_{get, put} 2020-03-02 15:11:40 +01:00
qcom media: venus: core: remove CNOC voting while device suspend 2020-04-14 12:39:14 +02:00
rcar-vin media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
rockchip/rga media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s3c-camif media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-cec cec: add cec_adapter to cec_notifier_cec_adap_unregister() 2019-10-07 12:47:43 +02:00
s5p-g2d media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-jpeg media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
s5p-mfc media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
seco-cec drm main pull for 5.5-rc1 2019-11-27 17:45:48 -08:00
sti media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
stm32 media: platform: stm32: don't print an error on probe deferral 2020-03-12 17:27:46 +01:00
sunxi media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
tegra-cec remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
ti-vpe media: ti-vpe: cal: program number of lines properly 2020-04-14 12:50:28 +02:00
vsp1 media: vsp1: tidyup VI6_HGT_LBn_H() macro 2020-02-27 17:49:48 -03:00
xilinx media: Kconfig files: use select for V4L2 subdevs and MC 2020-04-14 10:29:05 +02:00
aspeed-video.c media: aspeed: add AST2600 support 2020-03-02 15:53:39 +01:00
fsl-viu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
imx-pxp.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
imx-pxp.h media: imx-pxp: add i.MX Pixel Pipeline driver 2018-09-11 13:32:17 -04:00
Kconfig media: coda: jpeg: add CODA960 JPEG decoder support 2020-04-14 11:52:24 +02:00
m2m-deinterlace.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
Makefile media: split test drivers from platform directory 2020-04-14 10:29:04 +02:00
mx2_emmaprp.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
pxa_camera.c media: docs: move driver-specific info to driver-api 2020-04-14 10:36:18 +02:00
rcar-fcp.c Char/Misc driver patches for 4.19-rc1 2018-08-18 11:04:51 -07:00
rcar_drif.c media: rcar_drif: Do not print error in case of EPROBE_DEFER for dma channel 2020-03-02 16:09:04 +01:00
rcar_fdp1.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
rcar_jpu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
renesas-ceu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
sh_veu.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
sh_vou.c media: media/platform: rename VFL_TYPE_GRABBER to _VIDEO 2020-02-24 16:54:14 +01:00
via-camera.c Power management updates for 5.7-rc1 2020-03-30 15:05:01 -07:00
via-camera.h media: fix usage of whitespaces and on indentation 2018-01-04 13:12:01 -05:00
video-mux.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00