ANC register writes were improperly packed into
integers. ANC register writes were not correctly
performed, as the mask was incorrectly applied.
Signed-off-by: Brad Rubin <brubin@codeaurora.org>
Initial version of LED driver for Cdp & Mdp comprise
- Enable SC628A LED Driver chip for 8960.
- Configure SX150X Gpio Expander chip.
- Restructure Camera Gpio Mux settings table
which will later be used to toggle function select for LED Flash
between Mdp & Cdp.
Signed-off-by: Nishant Pandit <npandit@codeaurora.org>
This simplies the way event is propagated. Driver only needs
to pass on the v4l2_event structure directly.
Signed-off-by: Shuzhen Wang <shuzhenw@codeaurora.org>
Added host side changes for supporting the new Bahama FM Searcher
Algorithm. This involves configuring the channel spacing as 100KHz
and enabling the 200KHz enforcer for regions that are 200KHz spaced.
Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>
The pm8921 bms driver can provide instantaneous current. Use the
current now property of the power_supply class to expose this
feature.
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
For field based interlace clips, video core will generate
an error when one of field is missing in bitstream.
Driver will report this to upper layer, so that it can
take appropriate action.
CRs-fixed: 290659
Signed-off-by: Gopikrishnaiah Anandan <gopikr@codeaurora.org>
IPC Router looks up all compatible services during the server
lookup using the compatibility mask provided by the clients.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
When video core generates recoverable bitstream errors,
driver will report them to upper layer.
CRs-fixed: 290659
Signed-off-by: Gopikrishnaiah Anandan <gopikr@codeaurora.org>
Slimbus can run in clock gears 1 through 10 per spec. Scheduling
algorithm tries to find the optimum clock gear depending on bandwidth
usage for messaging and active data channels.
However, not all controllers may have the ability to support all the
10 clock gears. This patch provides ability so that scheduling
algorithm will only run the bus in supported slimbus clock gear.
Controllers can specify supported minimum and maximum clock gear
during registration with the framework.
Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>
Device mute control is added which can mute the
respective dev_id to volume zero.
msm_device_mute() in user space will use this
control.
CRs-Fixed: 295399
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
Due to hardware constraints, the SMI should not be mapped
in the kernel space when not in use. Unmap the SMI from
the kernel address space when the last allocation is freed.
Vote for bus bandwidth as well while the SMI is allocated.
CRs-Fixed: 281723
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
This reverts commit bccb069835ef880e437c68a7fed9529c2549605f.
Since the workqueue code deletes the work before executing it,
checking for no work item being currently queued to the workqueue
is not sufficient to guarantee that all the works have finished
execution. Hence, we have moved to using a counter based solution
and so this change is no longer required.
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>
Add an enable_time platform data member which can be used to specify
the board dependent enable (rise) time of each regulator.
Signed-off-by: David Collins <collinsd@codeaurora.org>
seperately.
decouple preview and recording path configuration
by configuring the buffers during preview start
and recording start respectively.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
add necessary changes in camera driver to
migrate to videobuf2 framework.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
Signed-off-by: Mingcheng Zhu <mingchen@codeaurora.org>
Conflicts:
drivers/media/video/Makefile
This reverts commit 66882a5046143601429632a0b589d9ffeeb3c668.
This change will be submitted later.
Signed-off-by: Kiran Kumar H N <hurlisal@codeaurora.org>
ANC is a feature which reduces noise on the near-end
by pushing anti-noise onto the audio stream heard
by the user. ANC mixes the anti-noise signal
inside of the WCD9310 codec.
Signed-off-by: Brad Rubin <brubin@codeaurora.org>
This change is to add V4L2 private controls for configuring the
value of RMSSI threshold.
CRs-Fixed: 293328
Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>
Some chargers can control their current supply for the system. Provide
facility in the msm_charger to choose which charger supplies system
current. It is guaranteed that start charging will always be called
on a charger that has been previously been asked to provide system
current.
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
When the transmit power of the currently tuned station decreases,
FM Receiver automatically switches to available alternate frequencies,
even though the auto AF jump feature is not enabled
CRs-Fixed: 293773
Signed-off-by: Anantha Krishnan <ananthk@codeaurora.org>
Alarm interrupt causes automatic wakeup even when the phone is in
powerdown state.
CRs-Fixed: 286086
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
The Rsense resistor connects between the -ve end of the battery
and GND. The voltage across the Rsense gives us a good indication
of the current flowing through the battery.
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
This patch adds support for RDS program service and radio text
so that RDS data is displayed in the UI
Signed-off-by: Ankur Nandwani <ankurn@codeaurora.org>
Read the battery temeperature and voltage from the adc driver instead
of hard coding them in the driver.
In the charing began and charing end functions, use
pm8921_bms_get_percent_charge api. This prevents duplicating calling
the adc functions.
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6:
dt: include linux/errno.h in linux/of_address.h
of/address: Add of_find_matching_node_by_address helper
dt: remove extra xsysace platform_driver registration
tty/serial: Add devicetree support for nVidia Tegra serial ports
dt: add empty of_property_read_u32[_array] for non-dt
dt: bindings: move SEC node under new crypto/
dt: add helper function to read u32 arrays
tty/serial: change of_serial to use new of_property_read_u32() api
dt: add 'const' for of_property_read_string parameter **out_string
dt: add helper functions to read u32 and string property values
tty: of_serial: support for 32 bit accesses
dt: document the of_serial bindings
dt/platform: allow device name to be overridden
drivers/amba: create devices from device tree
dt: add of_platform_populate() for creating device from the device tree
dt: Add default match table for bus ids
