linux/drivers/staging
Steve Longerbeam 4bb7eeb0a2 media: imx-csi: Skip first few frames from a BT.656 source
[ Upstream commit e198be37e52551bb863d07d2edc535d0932a3c4f ]

Some BT.656 sensors (e.g. ADV718x) transmit frames with unstable BT.656
sync codes after initial power on. This confuses the imx CSI,resulting
in vertical and/or horizontal sync issues. Skip the first 20 frames
to avoid the unstable sync codes.

[fabio: fixed checkpatch warning and increased the frame skipping to 20]

Signed-off-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14 16:53:14 +02:00
..
android staging: android: ashmem: Fix lockdep warning for write operation 2020-08-11 15:33:34 +02:00
axis-fifo staging: axis-fifo: add unspecified HAS_IOMEM dependency 2020-01-12 12:21:35 +01:00
board
clocking-wizard
comedi staging: comedi: cb_pcidas64: fix request_irq() warn 2021-04-07 14:47:40 +02:00
emxx_udc staging: emxx_udc: fix loop in _nbu2ss_nuke() 2021-06-03 08:59:15 +02:00
exfat exfat: Month timestamp metadata accidentally incremented 2021-01-17 14:05:34 +01:00
fbtft fbtft: Make sure string is NULL terminated 2019-12-31 16:45:42 +01:00
fieldbus staging: fieldbus: anybuss: jump to correct label in an error path 2020-11-05 11:43:37 +01:00
fsl-dpaa2
fwserial staging: fwserial: fix TIOCSSERIAL permission check 2021-05-14 09:44:11 +02:00
gasket staging: gasket: interrupt: fix the missed eventfd_ctx_put() in gasket_interrupt.c 2020-12-30 11:51:07 +01:00
gdm724x staging: gdm724x: Fix DMA from stack 2021-03-04 10:26:46 +01:00
goldfish
greybus staging: greybus: uart: fix unprivileged TIOCCSERIAL 2021-05-14 09:44:20 +02:00
gs_fpgaboot
iio staging: iio: cdc: ad7746: avoid overwrite of num_channels 2021-06-03 08:59:04 +02:00
isdn staging: gigaset: add endpoint-type sanity check 2019-12-17 19:55:36 +01:00
kpc2000 staging: kpc2000: fix error return code in kp2000_pcie_probe() 2020-05-27 17:46:45 +02:00
ks7010 staging: ks7010: prevent buffer overflow in ks_wlan_set_scan() 2021-03-17 17:03:53 +01:00
media media: imx-csi: Skip first few frames from a BT.656 source 2021-07-14 16:53:14 +02:00
most staging: most: sound: add sanity check for function argument 2021-03-07 12:20:45 +01:00
mt7621-dma staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c 2021-03-04 10:26:46 +01:00
mt7621-dts
mt7621-pci staging: mt7621-pci: add quirks for 'E2' revision using 'soc_device_attribute' 2020-02-01 09:34:47 +00:00
mt7621-pci-phy
mt7621-pinctrl pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled 2021-06-23 14:41:27 +02:00
netlogic
nvec staging: nvec: make use of devm_platform_ioremap_resource 2019-09-12 10:35:50 +01:00
octeon staging/octeon: fix up merge error 2020-12-08 10:40:24 +01:00
octeon-usb usb: add a HCD_DMA flag instead of guestimating DMA capabilities 2019-08-21 10:03:35 -07:00
olpc_dcon
pi433 staging: pi433: Fix typo in documentation 2019-09-06 18:20:33 +02:00
qlge
ralink-gdma staging: ralink-gdma: fix kconfig dependency bug for DMA_RALINK 2020-12-02 08:49:47 +01:00
rtl8188eu staging: rtl8188eu: fix potential memory corruption in rtw_check_beacon_data() 2021-03-17 17:03:53 +01:00
rtl8192e staging: rtl8192e: Change state information from u16 to u8 2021-04-07 14:47:44 +02:00
rtl8192u staging: rtl8192u: Fix potential infinite loop 2021-05-14 09:44:20 +02:00
rtl8712 staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd 2021-03-17 17:03:54 +01:00
rtl8723bs staging: rtl8723bs: Fix uninitialized variables 2021-06-16 11:59:39 +02:00
rts5208 staging: rts5208: Fix checkpath warning 2019-09-03 09:36:29 +02:00
sm750fb staging: sm750fb: add missing case while setting FB_VISUAL 2020-06-24 17:50:24 +02:00
speakup speakup: fix uninitialized flush_lock 2020-12-30 11:51:22 +01:00
unisys
uwb
vc04_services staging: bcm2835-audio: Replace unsafe strcpy() with strscpy() 2021-03-07 12:20:45 +01:00
vme
vt6655 staging: vt6655: Fix memory leak in vt6655_probe 2019-10-07 12:34:55 +02:00
vt6656 staging: vt6656: Power save stop wake_up_count wrap around. 2020-04-29 16:33:22 +02:00
wilc1000 net: wilc1000: clean up resource in error path of init mon interface 2020-10-29 09:57:40 +01:00
wlan-ng staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb() 2020-09-17 13:47:51 +02:00
wusbcore
Kconfig Remove VirtualBox guest shared folders filesystem 2019-11-12 15:22:24 -08:00
Makefile Remove VirtualBox guest shared folders filesystem 2019-11-12 15:22:24 -08:00