From: Eugen Hristev <eugen.hristev@xxxxxxxxxxxxx>
This series is based on top of my previous commits/series, namely:
media: atmel: atmel-isc: fix asd memory allocation
media: atmel: atmel-isc: fix INIT_WORK misplacement
media: atmel: atmel-isc: limit incoming pixels per frame
media: atmel: atmel-isc: removed ARGB32 added ABGR32 and XBGR32
media: atmel: atmel-isc: reworked driver and formats
it will not build if applied directly
This series include the rework of the white balance,
the one time white balance adjustment, and a change in try_fmt error message
handling.
Changes in v2:
- reworked error messages for do_white_balance according to review from Hans
v4l2-compliance:
~# v4l2-compliance
v4l2-compliance SHA: 32cf495ff5da24df54936fae3bf0eb91fba77f3a, 32 bits
Compliance test for atmel_isc device /devatmelo0:_isc f0008000.isc: ================= START STATUS =================
atDriver Info:
Driver name : atmel_isc
Card type : Atmel Image Sensor Controller
Bus info : platform:atmel_isc f0008000.isc
Driver version : 5.1.0
Capabilities : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Required ioctls:
test VIDIOC_QUERYCAP: OK
Allow for multiple opens:
test second /dev/video0 open: OK
test VIDIOC_QUERYCAP: OK
test VIDIOC_G/S_PRIORITY: OK
test for unlimited opens: OK
Debug ioctls:
test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
mel_isc f0008000.isc: Brightness: 0
atmel_isc f0008000.isc: Contrast: 256
atmel_isc f0008000.isc: Gamma: 2
atmel_isc f0008000.isc: White Balance, Automatic: true
atmel_isc f0008000.isc: ================== END STATUS ==================
test VIDIOC_LOG_STATUS: OK
Input ioctls:
test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
test VIDIOC_ENUMAUDIO: OK (Not Supported)
test VIDIOC_G/S/ENUMINPUT: OK
test VIDIOC_G/S_AUDIO: OK (Not Supported)
Inputs: 1 Audio Inputs: 0 Tuners: 0
Output ioctls:
test VIDIOC_G/S_MODULATOR: OK (Not Supported)
test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
test VIDIOC_ENUMAUDOUT: OK (Not Supported)
test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
test VIDIOC_G/S_AUDOUT: OK (Not Supported)
Outputs: 0 Audio Outputs: 0 Modulators: 0
Input/Output configuration ioctls:
test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
test VIDIOC_G/S_EDID: OK (Not Supported)
Control ioctls (Input 0):
test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
test VIDIOC_QUERYCTRL: OK
test VIDIOC_G/S_CTRL: OK
test VIDIOC_G/S/TRY_EXT_CTRLS: OK
test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
Standard Controls: 6 Private Controls: 0
Format ioctls (Input 0):
test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
test VIDIOC_G/S_PARM: OK
test VIDIOC_G_FBUF: OK (Not Supported)
test VIDIOC_G_FMT: OK
test VIDIOC_TRY_FMT: OK
test VIDIOC_S_FMT: OK
test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
test Cropping: OK (Not Supported)
test Composing: OK (Not Supported)
test Scaling: OK (Not Supported)
Codec ioctls (Input 0):
test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
test VIDIOC_G_ENC_INDEX: OK (Not Supported)
test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)
Buffer ioctls (Input 0):
test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
test VIDIOC_EXPBUF: OK
test Requests: OK (Not Supported)
Total for atmel_isc device /dev/video0: 44, Succeeded: 44, Failed: 0, Warnings: 0
root@sama5d2-xplained:~#
Eugen Hristev (4):
media: atmel: atmel-isc: reworked white balance feature
media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE
media: atmel: atmel-isc: add support for DO_WHITE_BALANCE
media: atmel: atmel-isc: make try_fmt error less verbose
drivers/media/platform/atmel/atmel-isc-regs.h | 6 +-
drivers/media/platform/atmel/atmel-isc.c | 263 +++++++++++++++++++++++---
drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
3 files changed, 240 insertions(+), 30 deletions(-)
--
2.7.4
