- 21 Mar, 2011 40 commits
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Mauro Carvalho Chehab authored
This driver is abusing the kernel<=>userspace API, due to the lack of a proper solution for it. A discussion were done at: http://www.mail-archive.com/linux-media@vger.kernel.org/msg22196.html But there's not a solution for it yet. So, move the driver to staging, while we don't have a final solution. Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Oliver Endriss authored
22kHz workaround must also be performed for the 2nd frontend. Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
Manu Abraham <manu@linuxtv.org> Signed-off-by:
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Oliver Endriss authored
Refactored code for channel initialisation and release: - Do not create device nodes which are not required. - Better error handling. Signed-off-by:
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Oliver Endriss authored
Do not clear registers ACLC/BCLC in DVB-S2 mode for Cut <= 20. Otherwise, the demod could lose the lock periodically. Verified with cineS2 and Duoflex. Signed-off-by:
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Oliver Endriss authored
Fixed typos in register macros. Signed-off-by:
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Oliver Endriss authored
Signed-off-by:
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Oliver Endriss authored
Add download link for ngene firmware rev 18. Signed-off-by:
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Oliver Endriss authored
Enable CI for Mystique SaTiX-S2 Dual (v2). Signed-off-by:
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Ralph Metzler authored
Add dvb net device. Note that the physical address must be setup manually. Signed-off-by:
Ralph Metzler <rjkm@metzlerbros.de> Signed-off-by:
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Ralph Metzler authored
Implement shutdown workaround for some chipsets. Signed-off-by:
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Ralph Metzler authored
Driver for the Common Interface Controller CXD2099AR. Supports the CI of the cineS2 DVB-S2. For now, data is passed through '/dev/dvb/adapterX/sec0': - Encrypted data must be written to 'sec0'. - Decrypted data can be read from 'sec0'. - Setup the CAM using device 'ca0'. Signed-off-by:
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Oliver Endriss authored
If tuner initialisation failed, the frontend node was not removed. When the frontend was opened, a kernel oops occurred... This is the first step to improve error handling during initialisation. Signed-off-by:
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Oliver Endriss authored
Support up to 4 tuners for cineS2 v5, duoflex & mystique v2. Signed-off-by:
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Oliver Endriss authored
Fix TS input over I2S. Signed-off-by:
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Oliver Endriss authored
Small modifications for firmware 18. Signed-off-by:
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Oliver Endriss authored
Card driver may supply its own lock routine now. Signed-off-by:
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Andreas Regel authored
The STV0900 features two demodulator paths in one chip. Thus it is not possible to use the generic power off function of the chip when sending one of them to standby. The other path will stop working in that case. The sleep function now switches off functionality specific to the demod path. The global stuff is only switched off, when both paths are in sleep mode. The wakeup function always turns on the global functionality and then works specific to the path. Signed-off-by:
Andreas Regel <andreas.regel@gmx.de> Signed-off-by:
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Mauro Carvalho Chehab authored
Something went wrong with the alignments for the if clause at line 2113. Instead of using one tab for alignments, it used 3 tabs, plus one space character. WARNING: suspect code indent for conditional statements (8, 33) + if ((state->fe[0]->dtv_property_cache.delivery_system != SYS_ISDBT) || [...] + int i = 80000; WARNING: suspect code indent for conditional statements (33, 41) + for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { + dib8000_set_bandwidth(state->fe[index_frontend], fe->dtv_property_cache.bandwidth_hz / 1000); WARNING: suspect code indent for conditional statements (33, 41) + do { + msleep(20); WARNING: suspect code indent for conditional statements (41, 49) + for (index_frontend = 0; (index_frontend < MAX_NUMBER_OF_FRONTENDS) && (state->fe[index_frontend] != NULL); index_frontend++) { + if (((tune_failed >> index_frontend) & 0x1) == 0) { WARNING: suspect code indent for conditional statements (49, 57) + if (((tune_failed >> index_frontend) & 0x1) == 0) { + found = dib8000_autosearch_irq(state->fe[index_frontend]); WARNING: suspect code indent for conditional statements (41, 49) + if ((nbr_pending == 0) && (exit_condition == 0)) + exit_condition = 1; Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: -
Mauro Carvalho Chehab authored
ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ ERROR: switch and case should be at the same indent switch (ch->u.ofdm.transmission_mode) { [...] + case TRANSMISSION_MODE_4K: WARNING: please, no spaces at the start of a line + case TRANSMISSION_MODE_4K:$ Cc: Patrick Boettcher <pboettcher@kernellabs.com> Signed-off-by: -
Olivier Grenie authored
This patchs fix several conding-style violations. Signed-off-by:
Olivier Grenie <olivier.grenie@dibcom.fr> Signed-off-by:
Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by:
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Olivier Grenie authored
This patchs adds support for DiBcom's NIM8096MD, NIM9090M, NIM9090MD, NIM7090, TFE7090PVR (no diversity) reference designs. Signed-off-by:
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Olivier Grenie authored
This patch adds support for the SoC DiB7090 DVB-T demodulator and its melt-in UHF/VHF RF tuner. Signed-off-by:
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Olivier Grenie authored
This patchs add initial support for the DiB9000-device. This demodulator is firmware-driven. Signed-off-by:
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Olivier Grenie authored
This patch adds several performance improvements and prepares the usage of firmware-based devices. Signed-off-by:
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Olivier Grenie authored
This patch adds the possibitity to use different I2C-ports to talk to slave-devices than the standard ones. Signed-off-by:
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Olivier Grenie authored
This patch adds a set a functions which allow the handling of multiple demodulator in a diversity reception chain. Signed-off-by:
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Olivier Grenie authored
This commit adds a function to the DiB0700 USB driver which allows drivers to change the I2C clock speed. Signed-off-by:
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Sylwester Nawrocki authored
Add I2C/V4L2 subdev driver for Siliconfile NOON010PC30 CIF camera. The driver implements basic functionality, i.e. CIF/QCIF/QQCIF resolution and color format selection, automatic/manual color balance control. Other functions like cropping, rotation/flip, exposure etc. can be easily implemented if needed. Reviewed-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by:
Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by:
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Sylwester Nawrocki authored
Add ID for NOON010PC30 camera chip and reserve ID range for Siliconfile sensors. Signed-off-by:
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Sungchun Kang authored
When is called fimc_stop_capture, it seems that wait_event_timeout used improperly. It should be wake up by irq handler. Reviewed-by Jonghun Han <jonghun.han@samsung.com> Signed-off-by:
Sungchun Kang <sungchun.kang@samsung.com> Signed-off-by:
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Hyunwoong Kim authored
This patch fixes the value of FIFO_CTRL in MSCTRL. Main-scaler has the value to specify a basis FIFO control of input DMA. The description of FIFO_CTRL has been changed as below. 0 = FIFO Empty (Next burst transaction is possible when FIFO is empty) 1 = FIFO Full (Next burst transaction is possible except Full FIFO) Value '1' is recommended to enhance the FIMC operation performance. Reviewed-by:
Jonghun Han <jonghun.han@samsung.com> Signed-off-by:
Hyunwoong Kim <khw0178.kim@samsung.com> Signed-off-by:
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Hyunwoong Kim authored
This patch adds callback functions, stop_streaming and job_abort, to abort or finish any DMA in progress. stop_streaming is called by videobuf2 framework and job_abort is called by m2m framework. ST_M2M_PEND state is added to discard the next job. Reviewed-by:
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Hyunwoong Kim authored
Horizontal and vertical scaling range are according to the following equations. If (SRC_Width >= 64 x DST_Width) { Exit(-1); /* Out of Horizontal scale range} If (SRC_Height >= 64 x DST_Height) { Exit(-1); /* Out of Vertical scale range} fimc_check_scaler_ratio() is used to check if horizontal and vertical scale range are valid or not. To use fimc_check_scaler_ratio, source and destination format should be set by VIDIOC_S_FMT. And in case of scaling up, it doesn't have to check the scale range. Reviewed-by: -
Sylwester Nawrocki authored
Signed-off-by:
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Hyunwoong Kim authored
The main scaler has four SFRs for main scaler ratio depending on FIMC version. FIMC 4.x has only two SFRs and FIMC 5.x has four SFRs for main scaler. Those are MainHorRatio, MainHorRatio_ext, MainVerRatio and MainverRatio_ext. The FIMC 5.x has 15 bit resolution for scaling ratio as below. {MainHorRatio,MainHorRatio_ext} = {[14:6],[5:0]}. {MainVerRatio,MainVerRatio_ext} = {[14:6],[5:0]}. MainHorRatio = CISCCTRL[24:16], MainHorRatio_ext = CIEXTEN[15:10] MainVerRatio = CISCCTRL[8:0], MainVerRatio_ext = CIEXTEN[5:0] This patch supports FIMC 4.x and FIMC 5.x using platform_device_id::driver_data. Reviewed-by: -
Hyunwoong Kim authored
Some color formats are mismatched in s5p-fimc driver. CIOCTRL[1:0], order422_out, should be set 2b'00 not 2b'11 to use V4L2_PIX_FMT_YUYV. Because in V4L2 standard V4L2_PIX_FMT_YUYV means "start + 0: Y'00 Cb00 Y'01 Cr00 Y'02 Cb01 Y'03 Cr01". According to datasheet 2b'00 is right value for V4L2_PIX_FMT_YUYV. Signed-off-by: -
Sylwester Nawrocki authored
Manage the camera sensor clock in the host driver rather than leaving this task for sensor drivers. The clock frequency must be passed in the sensor's and host driver's platform data. Signed-off-by:
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Sylwester Nawrocki authored
Map all (0, 90, 180, 270) deg counterclockwise rotation and horizontal and vertical flip controls to (0, 90) deg rotation, horizontal and vertical flip transformations available in the device. Signed-off-by:
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Sylwester Nawrocki authored
Increase the input DMA "successive burst count" to default value 4 to improve DMA performance. Minor cleanup. Signed-off-by:
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Sylwester Nawrocki authored
Prevent VIDIOC_STREAMON failing when s_stream callback is not implemented by a sensor subdev driver. Signed-off-by:
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