linux/drivers/media
Chiranjeevi Rapolu f14253818a media: ov5670: Fix incorrect frame timing reported to user
Previously, pixel-rate/(pixels-per-line * lines-per-frame) was
yielding incorrect frame timing for the user.

OV sensor is using internal timing and this requires
conversion (internal timing -> PPL) for correct HBLANK calculation.

Now, change pixels-per-line domain from internal sensor clock to
pixels domain. Set HBLANK read-only because fixed PPL is used for all
resolutions. And, use more accurate link-frequency 422.4MHz instead of
rounding down to 420MHz.

Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-08-20 08:31:41 -04:00
..
cec media: cec-pin: fix irq handling 2017-08-20 08:15:00 -04:00
common media: v4l2-tpg: fix the SMPTE-2084 transfer function 2017-08-08 07:05:09 -04:00
dvb-core media: dvb-core/demux.h: fix kernel-doc warning 2017-07-21 08:01:08 -04:00
dvb-frontends media: dvb-frontends/cxd2841er: update moddesc wrt new chip support 2017-08-20 07:43:43 -04:00
firewire [media] firewire: don't break long lines 2016-10-21 10:06:00 -02:00
i2c media: ov5670: Fix incorrect frame timing reported to user 2017-08-20 08:31:41 -04:00
mmc
pci media: ivtv: Fix incompatible type for argument error 2017-08-20 08:26:33 -04:00
platform media: coda/imx-vdoa: Check for platform_get_resource() error 2017-08-20 08:26:53 -04:00
radio media: radio: constify pnp_device_id 2017-08-20 08:25:11 -04:00
rc media: lirc: LIRC_GET_REC_RESOLUTION should return microseconds 2017-07-26 05:46:42 -04:00
spi [media] gs1662: drop kfree for memory allocated with devm_kzalloc 2016-10-24 17:59:08 -02:00
tuners media: tuners: make snd_pcm_hardware const 2017-08-20 08:05:25 -04:00
usb media: usb: rainshadow-cec: constify serio_device_id 2017-08-20 08:27:29 -04:00
v4l2-core media: Convert to using %pOF instead of full_name 2017-08-20 08:20:20 -04:00
Kconfig media: cec-pin: add low-level pin hardware support 2017-07-18 12:57:18 -03:00
Makefile [media] cec: select CEC_CORE instead of depend on it 2017-06-04 15:23:33 -03:00
media-device.c media: drop use of MEDIA_API_VERSION 2017-08-08 06:03:15 -04:00
media-devnode.c media: utilize new cdev_device_add helper function 2017-03-21 06:44:33 +01:00
media-entity.c media: Make parameter of media_entity_remote_pad() const 2017-07-20 16:54:04 -04:00