Add one backend DAI, and add one mixer control to route playback stream
to the new backend DAI. Start/stop playback commands will be sent to CVD
if starting/stopping playback, after voice call is established.
Change-Id: I334f1894ac0800e6a71fa7e20ac634b1b05cc414
Signed-off-by: Helen Zeng <xiaoyunz@codeaurora.org>
Add bus bandwidth request in crypto driver modules.
Add bus scaling request information to platform data files.
Currently the support for bandwidth request is enabled and tested on
msm8960 only.
Change-Id: I77edb827b1633218405cecf3a494c13b7b982c05
Signed-off-by: Ramesh Masavarapu <rameshm@codeaurora.org>
This timestamp is needed in the userspace to flush old
video frames.
Change-Id: I432e5f5d35581b10857b41930d7751500ea131dc
Signed-off-by: Guruprasad Gaonkar <ggaonk@codeaurora.org>
* changes:
pmem: Add fmem call backs
pmem: add support for reusable pmem
pmem: Make request/release region return a value
fmem: Add support for reusable virtual mappings
fmem: Add function stubs
Add callbacks for request/release region to be used with fmem.
These files can be referenced in any board file for use with
any pmem device.
Change-Id: I1a1791bbf8fc00d3e324600aedb5361aa899bc4f
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Individual pmem devices can now be marked as reusable. The
memory will be reused through fmem.
Change-Id: Id71c2e0c42f093420c241771d7a2620ed2accfc4
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
the request_region/release_region call backs now return
an error code. This way if the request fails the allocation
can fail as well.
Change-Id: I817c65a43935fb41176ad03f5a7672fb5640084e
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Instead of just keeping the entire heap mapped all the
time, reserve the virtual area and map as needed.
Change-Id: Id9a253541f1462379f3f81611aec92cd760e71c8
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Add function stubs for when qcache is not enabled
Change-Id: I7eade250bee42316074fc790204154cd8f0af840
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
pm8xxx_hard_reset_config implements the required functionality,
replace the pm8058 specific call with this.
Remove ssbi_read/ssbi_write functions used in pm8058_hard_reset_config.
Remove unused variable(pm_lock) and enum(pon_config, pm8058_smpl_delay).
Change-Id: I3c5982ebab9277dc088bd3abd5621eb9acf3add9
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
pm8xxx_stay_on implements the required functionality internally.
Modify other occurrences of pm8058_stay_on to pm8xxx_stay_on.
Change-Id: I1c4d932789c6b5592bcbc6fc718d037f188d0e56
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Modify the scaling function routines for Battery temperature
and all channels whose units return milli-volts for voltage.
The Charger driver requires the Units of Voltage and temperature
in uV and 0.1 DegC according to the framework where all voltages,
currents, chargers, energies, time and temperature are in uV, uA,
uAh, uWh, seconds and tenths of degree Celsius unless otherwise
stated. In accordance with the above expected units, the scaling
functions are modified for all voltage channels and the Batt Therm.
This change fixes the XO Therm temperature scaling routine,
PA Therm and Batt id to use the ratiometric calibration.
XO Therm and PA therm units are returned as milli-degree and
degree Centigrade respectively.
Accordingly, update the clients of xoadc to handle this change in
units.
CRs-Fixed: 315797
Change-Id: I6fa3b808062563fef3b0e70cc694e3132421f735
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
These APIs are implemented as a part of pm8xxx_reset_power_off,
pm8xxx_smpl_*, pm8xxx_watchdog_reset_control APIs in the pm8xxx-misc
driver.
Change-Id: I8eaf83e0c4d3551d16ecc7fc94c62514711b9a7d
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Add video encoding support for h264 level 3.2
in video encoder.
Change-Id: I0d661cceace46e5059538ae348fa3b3e60a9f62f
CRs-fixed: 313116
Signed-off-by: Mohan Kumar Gubbihalli Lachma Naik <mgubbi@codeaurora.org>
* changes:
power: pm8921-bms: expose start and end charging parameters
power: pm8921-bms: refactor BMS driver code
power: pm8921-bms: force max_voltage at end of charge
Workloads using pipes and sockets hit inode_sb_list_lock contention.
superblock s_inodes list is needed for quota, dirty, pagecache and
fsnotify management. pipe/anon/socket fs are clearly not candidates for
these.
Change-Id: I8ed74115fb164a96e5a726d2cb7f476f140c384d
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Pankaj Kumar <pakuma@codeaurora.org>
For a number of file systems that don't have a mount point (e.g. sockfs
and pipefs), they are not marked as long term. Therefore in
mntput_no_expire, all locks in vfs_mount lock are taken instead of just
local cpu's lock to aggregate reference counts when we release
reference to file objects. In fact, only local lock need to have been
taken to update ref counts as these file systems are in no danger of
going away until we are ready to unregister them.
The attached patch marks file systems using kern_mount without
mount point as long term. The contentions of vfs_mount lock
is now eliminated. Before un-registering such file system,
kern_unmount should be called to remove the long term flag and
make the mount point ready to be freed.
Change-Id: Ifbb211d08f25e4c2ec3b22126b8e745ee1cee0ea
Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Pankaj Kumar <pakuma@codeaurora.org>
pm8901_reset_power_off is implemented as a part of
pm8xxx_reset_power_off (pm8xxx-misc driver).
Remove other functions (ssbi_read/ssbi_write) used only
by pm8901_reset_power_off.
Change-Id: Iad754e827061627cea55a4d6d1b7600c0cf64441
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Misc driver supports global functions such as
pm8xxx_reset_power_off, pm8xxx_hard_reset_config.
Change-Id: Ic20482e693002ae97c31cc476bc52ad3f99891f7
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Adding new support to enable USB-Peripheral
BAM-to-BAM transactions.
Changes were added to the UDC to support
"legacy/regular" USB transfers and
endless BAM-to-BAM transfers.
To avoid adding new vendor specific UDC file
to support the new feature and keep the UDC
as a generic as possiblea, USB request holds
a vendor specific data that distinguish between
the two transfer types.
USB BAM will be added in seperate commit.
Change-Id: I3211a122fe5236cda2dbe844b44f52a2b2063baf
Signed-off-by: Ofir Cohen <ofirc@codeaurora.org>
Signed-off-by: Amit Blay <ablay@codeaurora.org>
Significant sleep current is seen with BTM enabled during suspend.
Fix this by disabling BTM before entering suspend and re-enable it
on resume. A board file option may be added to disable this feature.
By default battery temperature monitoring will be turned off on
suspend.
Change-Id: I6614dc076d8ea69f25840dd3eeef94f9739e392f
Signed-off-by: David Keitel <dkeitel@codeaurora.org>
USB BAM driver to support BAM-to-BAM
USB<->Peripheral transactions.
Change-Id: Ib49a41f5dcdccb6f6bff2492fa64ead40f18b870
Signed-off-by: Ofir Cohen <ofirc@codeaurora.org>
Added the following driver changes to support demux
disabling in video core.
- IOCTLs to check if feature can be enabled.
- set/get feature properties
- descriptor buffer handling
- HAL changes to enable/disable feature in
video core
- Resource tracker changes
Change-Id: I86cf4c959175aba954339fff9f78dae6b5be740c
Signed-off-by: Deepika Pepakayala <deepikap@codeaurora.org>
* changes:
genirq: percpu: allow interrupt type to be set at enable time
genirq: Add support for per-cpu dev_id interrupts
irq: Track the owner of irq descriptor
The TSPP driver manages the transport stream packet processor. This core
is used to offload the main CPU by handling MPEG TS packets, generally
coming from a broadcast modem using the ISDB-T (or variant) protocol.
Change-Id: Ia4c16dcce970ae0f52d8d17957a92fce34ecdb44
Signed-off-by: Joel Nider <jnider@codeaurora.org>
Video encoder driver when configured in meta buffer mode,
will allow clients to register buffers in data path.
Change-Id: I23e2cb07386461275da5731134d8aad7df1cd060
Signed-off-by: Gopikrishnaiah Anandan <gopikr@codeaurora.org>
This patch includes the following changes,
a. Proxy vote for Iris regulators on behalf of Riva.
b. During SSR power-on, vote for Iris regulators just like in
cold boot.
c. Remove wcnss_riva.h, it was meant to be local to platform driver.
d. Make WCNSS platform driver part of kernel
Change-Id: Ied1f91297305469a0e4d9e524a03b49e1f600852
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
When an end of charge with a full battery happens, the bms driver
fakes max ocv and zero cc. To force max ocv the driver currently
assumes that the first row last column will have the highest profiled
voltage. This may not be true always.
Pass the maximum voltage from platform data and use that to force
max ocv.
Change-Id: I29c71a20648fb2f9066f2f82e14a6080692c63fd
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Move the following subdevices to use the pm8xxx interface -
mpp, irq, thermal, regulators.
This allows usage of a common driver for modules which are same
across multiple PM8XXX PMICs. It also provides flexibility
to add/remove subdevices for multiple board configurations.
Change-Id: I6478ec1b99b1ab55ca370d314dbeb590103a4b1c
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Ensure clocks are always enabled before any interaction with the
host controller driver. This makes sure that there is no race
between host execution and the core layer turning off clocks
in different context with clock gating framework.
CRs-Fixed: 324380
Change-Id: Id3dc2074ed81bf758649bc61ce918500a95e9bae
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
When USB cable is connected, the mass storage function in the
device will get interrupts for every 3ms. Entering and exiting the
idle standalone PC itself will take around 3ms on 8960. Hence allowing
idle standalone PC when USB cable is connected causes processor to
spend most of the time in entering and exiting the idle standalone PC.
Hence Vote for minimum DMA latency to prevent idle standalone PC
when USB cable is connected.
Change-Id: Id625dc01f253ed553b2f65f08900022a8c6e1daa
Signed-off-by: Anji jonnala <anjir@codeaurora.org>
