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2016-03-25clk: msm: clock-local2: Set RCG root_enable bit prior to changing rateDeepak Katragadda
Firmware running on HW blocks could be powering down the branch clock or the RCG whilst software is doing frequency changes. If this happens, the RCG behavior is undefined and may cause issues with its functioning. To work around this, use the RCG root_en bit and force turn it on while scaling the rate. In addition, make the polling timeouts configurable. CRs-Fixed: 971305 Change-Id: If2db14c70614c47d673fc735f5f4bac276d4a3d9 Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
2016-03-25clk: msm: clock-mmss-cobalt: Add support for some display clocksDeepak Katragadda
The mmss_mdss_byte0/1_intf_clk clocks are needed by the display driver. Add support to program them in the clock driver. CRs-Fixed: 981902 Change-Id: I17b1ecaec9c98261faa49c6f088c4802a716ecf7 Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
2016-03-25input: synaptics_dsx_2.6: update driver to enable touch S332UMao Li
Synaptics reference driver V2.6 is being cleaned up to enable touch controller S332U. Add Kconfig and Makefile changes to enable Synaptics dsx V2.6 driver's compilation. CRs-Fixed: 943896 Change-Id: I7e79e9ee321b7a7c90d27f065281dc73cee65391 Signed-off-by: Mao Li <maol@codeaurora.org>
2016-03-25ASoC: msm: qdsp6v2: Add missing routing for MI2S interfacesRoberto Granados Dorado
This change adds some routing missing plus few other fixes needed when MI2S interfaces are used. CRs-fixed: 909961 Change-Id: Ic1e234c955a6162d67fd97ac7647ec810ede204c Signed-off-by: Roberto Granados Dorado <robertog@codeaurora.org>
2016-03-25msm: kgsl: Add documentation to the new cmdbatch profiling flagJonathan Wicks
Add documentation for KGSL_CMDBATCH_PROFILING_KTIME to make it clear that KGSL_CMDBATCH_PROFILING must also be set. CRs-Fixed: 977455 Change-Id: I44f9dbc006450fbe226b642ee66b8d49dd1108cc Signed-off-by: Jonathan Wicks <jwicks@codeaurora.org>
2016-03-25msm: mdp: update pgcGopikrishnaiah Anandan
PGC block of mdss supports 8/10 bit rounding options. Default setting is 10 bit, userspace module can enable 8 bit rounding by updating the flag. Change-Id: Ide66c3854e333a0a1ce48b15d82760f37a05cc10 Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
2016-03-23ipc_router: Fix compilation error when CONFIG_IPC_ROUTER is not enabledMayank Rana
diagfwd_socket.c is using few IPC router APIs. diagfwd_socket.c is showing compilation error due to CONFIG_IPC_ROUTER is not enabled. Fix this issue by adding missing APIs as part of !ifdef CONFIG_IPC_ROUTER. Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23usb: qdss: Fix compilation error with USB QDSSMayank Rana
compilation error seen with redefinition of usb_bam_alloc_fifos and usb_bam_free_fifos APIs. Fix this issue by adding proper check, removing usb_bam.h as part of f_qdss.h and fixing makefile. Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23bluetooth: Add snapshot of bluetooth driverSungjun Park
This snapshot is taken as of msm-3.18 commit d580948 (Merge "msm: ipa: fix race condition when teardown pipe") Signed-off-by: Sungjun Park <sjpark@codeaurora.org>
2016-03-23msm: vidc: Add Video driver for MSM targetsArun Menon
Add snapshot for Video driver source for MSM targets. The code is migrated from msm-3.18 kernel at the below commit level - d5809484bb1bf5864dad2f081b0145224762963a. Signed-off-by: Arun Menon <avmenon@codeaurora.org>
2016-03-23soc: qcom: core_ctl: Add a tracing functionVikram Mulukutla
The core control module requires tracing capability. Export a function that will allow new events to be added in an extensible fashion without a compile-time dependency. Change-Id: I807d1ec4a104d8289441512b61e5e26df291525b Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
2016-03-23msm: media: Add msm_media_info header to uapiArun Menon
Add snapshot for msm_media_info video header to uapi folder. The header file is taken from msm-3.18 kernel at commit - d580948 . Signed-off-by: Arun Menon <avmenon@codeaurora.org>
2016-03-23ufs: qcom: add dts property to disable LPM modesGilad Broner
Since msmcobalt RUMI uses QRBTC-V2 UFS PHY, there are a few limitations that must be applied in order to be able to initialize UFS: 1. UFS should remain in PWM-G1 1-Lane and never change its gear, as other gears are not stable 2. hibern8 enter/exit should be bypassed 3. we should avoid any power change (as in runtime suspend/resume) Add "qcom,disable-lpm" property to facilitate disabling of these. Change-Id: I3f1801da1e2bf1ce8ce98f5ab08211683106ae8c Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23iommu/arm-smmu: Request TZ to change page table format to V8LSusheel Khiani
For targets where we have slave side protection, global register programming is handled by TZ. And since it supports V7S page table format only, by default TZ programs all context bank to permit V7S format by programming VA64 bit of CBA2R register as 0. But if context bank itself is non secure then its page tables are managed by HLOS where we can support V8L page table format. So, provide a way to request TZ to change page table format to V8L for non secure context banks. CRs-Fixed: 959535 Change-Id: I1f4d4b98c4f240a8351f791901abdfa78b829973 Signed-off-by: Susheel Khiani <skhiani@codeaurora.org>
2016-03-23cne: Add reference count for Smart Wireless Interface ManagerSkylar Chang
Add the reference count for Smart Wireless Interface Manager to know whether there are any process who still has the socket in question in use or not. Enable INET DIAG. Redefine the TCP_FLAG as it gives compiling error when an enum is defined by a function return. Change-Id: I1aa9c810fec2e332048c9ef4199ec3f996bc3a75 Signed-off-by: Chinh Tran <chinht@codeaurora.org> [chiaweic@codeaurora.org: resolve conflicts encountered with port to 4.4] Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
2016-03-23cpufreq: interactive: Use load prediction provided by schedulerJunjie Wu
With modification in scheduler, governor now gets predicted instantaneous demand waiting to run in addition to demand from previous window for each CPU. Make use of this information since prediction from scheduler could be more accurate than just looking at past few windows. Governor calculates two frequencies during each sampling period: one based on demand in previous sampling period (f_prev), and the other based on prediction provided by scheduler (f_pred). Max of both will be selected as final frequency. Hispeed related logic, including both frequency selection and delay is ignored when prediction is enabled. If only f_pred but not f_prev picked policy->max, max_freq_hysteresis period is not started/extended. This is to reduce power cost of mis-prediction if it happens. One use case prediction could dramatically help is when a heavy task wakes up after sleeping for a long time. With prediction, governor could ramp up to frequency the task needs much faster than before. To enable prediction, echo 1 to enable_prediction file in cpufreq interactive sysfs directory. Change-Id: I27396785886e43ea01c9000c651c8bd142172273 Suggested-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
2016-03-23sched: fix compile failure with !CONFIG_SCHED_HMPJoonwoo Park
Fix various compilation failures when CONFIG_SCHED_HMP or CONFIG_SCHED_INPUT isn't enabled. Change-Id: I385dd37cfd778919f54f606bc13bebedd2fb5b9e Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
2016-03-23sched: restrict sync wakee placement bias with waker's demandJoonwoo Park
Biasing sync wakee task towards waker CPU's cluster makes sense when the waker's demand is high enough so the wakee also can take advantage of high CPU frequency voted because of waker's load. Placing sync wakee on the low demand waker's CPU can lead placement imbalance which can lead unnecessary migration. Introduce a new tunable "sched_big_waker_task_load" that defines the big waker so scheduler avoid wakee on waker's cluster bias when the waker's load is below the tunable. CRs-fixed: 971295 Change-Id: I1550ede0a71ac8c9be74a7daabe164c6a269a3fb Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org> [joonwoop@codeaurora.org: fixed a minor conflict in include/linux/sched/sysctl.h.]
2016-03-23sched: add preference for waker cluster CPU in wakee task placementJoonwoo Park
If sync wakee task's demand is small it's worth to place the wakee task on waker's cluster for better performance in the sense that waker and wakee are corelated so the wakee should take advantage of waker cluster's frequency which is voted by the waker along with cache locality benefit. While biasing towards the waker's cluster we want to avoid the waker CPU as much as possible as placing the wakee on the waker's CPU can make the waker got preempted and migrated by load balancer. Introduce a new tunable 'sched_small_wakee_task_load' that differentiates eligible small wakee task and place the small wakee tasks on the waker's cluster. CRs-fixed: 971295 Change-Id: I96897d9a72a6f63dca4986d9219c2058cd5a7916 Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org> [joonwoop@codeaurora.org: fixed a minor conflict in include/linux/sched/sysctl.h.]
2016-03-23sched: Add separate load tracking histogram to predict loadsPavankumar Kondeti
Current window based load tracking only saves history for five windows. A historically heavy task's heavy load will be completely forgotten after five windows of light load. Even before the five window expires, a heavy task wakes up on same CPU it used to run won't trigger any frequency change until end of the window. It would starve for the entire window. It also adds one "small" load window to history because it's accumulating load at a low frequency, further reducing the tracked load for this heavy task. Ideally, scheduler should be able to identify such tasks and notify governor to increase frequency immediately after it wakes up. Add a histogram for each task to track a much longer load history. A prediction will be made based on runtime of previous or current window, histogram data and load tracked in recent windows. Prediction of all tasks that is currently running or runnable on a CPU is aggregated and reported to CPUFreq governor in sched_get_cpus_busy(). sched_get_cpus_busy() now returns predicted busy time in addition to previous window busy time and new task busy time, scaled to the CPU maximum possible frequency. Tunables: - /proc/sys/kernel/sched_gov_alert_freq (KHz) This tunable can be used to further filter the notifications. Frequency alert notification is sent only when the predicted load exceeds previous window load by sched_gov_alert_freq converted to load. Change-Id: If29098cd2c5499163ceaff18668639db76ee8504 Suggested-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org> Signed-off-by: Junjie Wu <junjiew@codeaurora.org> [joonwoop@codeaurora.org: fixed merge conflicts around __migrate_task() and removed changes for CONFIG_SCHED_QHMP.]
2016-03-23sched: Provide a wake up API without sending freq notificationsJunjie Wu
Each time a task wakes up, scheduler evaluates its load and notifies governor if the resulting frequency of destination CPU is larger than a threshold. However, some governor wakes up a separate task that handles frequency change, which again calls wake_up_process(). This is dangerous because if the task being woken up meets the threshold and ends up being moved around, there is a potential for endless recursive notifications. Introduce a new API for waking up a task without triggering frequency notification. Change-Id: I24261af81b7dc410c7fb01eaa90920b8d66fbd2a Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
2016-03-23sched: Revise the inter cluster load balance restrictionsPavankumar Kondeti
The frequency based inter cluster load balance restrictions are not reliable as frequency does not provide a good estimate of the CPU's current load. Replace them with the spill_load and spill_nr_run based checks. The higher capacity cluster is restricted from pulling the tasks from the lower capacity cluster unless all of the lower capacity CPUs are above spill. This behavior can be controlled by a sysctl tunable and it is disabled by default (i.e. no load balance restrictions). Change-Id: I45c09c8adcb61a8a7d4e08beadf2f97f1805fb42 Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org> Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org> [joonwoop@codeaurora.org: fixed merge conflicts due to omitted changes for CONFIG_SCHED_QHMP.]
2016-03-23sched: colocate related threadsSrivatsa Vaddagiri
Provide userspace interface for tasks to be grouped together as "related" threads. For example, all threads involved in updating display buffer could be tagged as related. Scheduler will attempt to provide special treatment for group of related threads such as: 1) Colocation of related threads in same "preferred" cluster 2) Aggregation of demand towards determination of cluster frequency This patch extends scheduler to provide best-effort colocation support for a group of related threads. Change-Id: Ic2cd769faf5da4d03a8f3cb0ada6224d0101a5f5 Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org> [joonwoop@codeaurora.org: fixed minor merge conflicts. removed ifdefry for CONFIG_SCHED_QHMP.] Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org> Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
2016-03-23sched: Update fair and rt placement logic to use scheduler clustersSrivatsa Vaddagiri
Make use of clusters in the fair and rt scheduling classes. This is needed as the freq domain mask can no longer be used to do correct task placement. The freq domain mask was being used to demarcate clusters. Change-Id: I57f74147c7006f22d6760256926c10fd0bf50cbd Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org> Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org> [joonwoop@codeaurora.org: fixed merge conflicts due to omitted changes for CONFIG_SCHED_QHMP.] Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
2016-03-23sched: Introduce the concept CPU clusters in the schedulerSrivatsa Vaddagiri
A cluster is set of CPUs sharing some power controls and an L2 cache. This patch buids a list of clusters at bootup which are sorted by their max_power_cost. Many cluster-shared attributes like cur_freq, max_freq etc are needlessly maintained in per-cpu 'struct rq' currently. Consolidate them in a cluster structure. Change-Id: I0567672ad5fb67d211d9336181ceb53b9f6023af Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org> Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org> [joonwoop@codeaurora.org: fixed minor conflict in arch/arm64/kernel/topology.c. fixed conflict due to ommited changes for CONFIG_SCHED_QHMP.] Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
2016-03-23msm: ipa: snapshot of IPA changesSkylar Chang
This snapshot is taken as of msm-3.18 commit d5809484b (Merge "msm: ipa: fix race condition when teardown pipe" ) Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
2016-03-23ALSA: compress: update struct snd_codec_desc for sample rateVinod Koul
Now that we don't use SNDRV_PCM_RATE_xxx bit fields for sample rate, we need to change the description to an array for describing the sample rates supported by the sink/source Change-Id: I2dc6b4e48cccbc7a3da7207be42cf11502373572 Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Git-commit: b8bab04829ab190f71921d4180bda438ba6124ae Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by: vivek mehta <mvivek@codeaurora.org> [fred@codeaurora.org: resolved context conflict in struct snd_codec_desc] [fred@codeaurora.org: added msm-compress-q6-v2.c to resolve compilation error] Signed-off-by: Fred Oh <fred@codeaurora.org>
2016-03-23mhi: core: Set correct DMA mask on deviceTony Truong
Set the correct DMA mask on the platform device to avoid bounce buffering from the default 32 bit mask. Change-Id: I7e201e83fd21b0f0a6f57754a3b6f3eded9be58f Signed-off-by: Andrei Danaila <adanaila@codeaurora.org> Signed-off-by: Tony Truong <truong@codeaurora.org>
2016-03-23mhi: Use standard kernel return codesTony Truong
Replace the MHI defined enum for return codes with kernel standard return codes. This greatly improves readability and parsing of errors by userspace clients. Change-Id: Ica47f8c3a149f23243b5fb6a4aabcdc0a36b1535 Signed-off-by: Andrei Danaila <adanaila@codeaurora.org> Signed-off-by: Tony Truong <truong@codeaurora.org>
2016-03-23mhi: core: Enable SBL logging channelsTony Truong
Enable SBL logging channels. Change-Id: I156bc89ca1be0ed966eeb1b2e38b8bfd7bf44de4 Signed-off-by: Andrei Danaila <adanaila@codeaurora.org> Signed-off-by: Tony Truong <truong@codeaurora.org>
2016-03-23mhi: core: Enable queueing of virtual buffersAndrei Danaila
Enable clients to queue virtual buffers, thus leaving all the DMA operations to MHI. Change-Id: I824d2f387b1a21d322ca0628963995824227bd76 Signed-off-by: Andrei Danaila <adanaila@codeaurora.org>
2016-03-23tracing: power: Add trace events for core controlJunjie Wu
Add trace events for core control module. Change-Id: I36da5381709f81ef1ba82025cd9cf8610edef3fc Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
2016-03-23sync: oneshot_sync: Add oneshot_sync driverJordan Crouse
Add the oneshot_sync driver as of msm-3.18 commit 7892968f (sync: oneshot_sync: Update oneshot_sync for new sync APIs). Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
2016-03-23dm: add snapshot of dm-req-cryptGilad Broner
This snapshot is taken as of msm-3.18 commit: 5684450d70 ("Promotion of kernel.lnx.3.18-151201"). dm-req-crypt is necessary for full disk encryption. Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23crypto: msm: add inline crypto engine (ICE) driver snapshotGilad Broner
This snapshot is taken as of msm-3.18 commit e70ad0c ("Promotion of kernel.lnx.3.18-151201") Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23mm + fs: extends support for cache droppingAndrey Markovytch
Exposes drop_pagecache_sb (required by eCryptfs cache wiping) Adds truncate_inode_pages_fill_zero (required by eCryptfs cache wiping), which not only truncates pages but also fills them with 0, so that the cached data can no longer be retrieved. Change-Id: Icfc18a2c8cdc922e71ee17add6459a1355e77ba6 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflict] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23PFK: fixed issue where key in TZ was not set properlyAndrey Markovytch
When key is set in ICE via TZ, HLOS should send two parts, SALT and the KEY itself according to AES standards. KEY was used for both parts. Change-Id: I453dea289b01bdf49352d5209255966052f5dc1b Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
2016-03-23PFK: new module to work with ecryptfsAndrey Markovytch
PFK is a new module that accompanies eCryptfs and enables it to utilize ICE hw encryption engine. Module is responsible for storing encryption/decryption keys inside eCryptfs inodes for each file and loading them to ICE Change-Id: I6e755ca657164919147fe0d9482477e14a4be5eb Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflicts, adapted LSM hooks and added missing qseecom headers to fix compilation] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23ecryptfs: enhancing ecryptfs to be configurable with encryption typeAndrey Markovytch
enabled eCryptfs for qcom targets. In addition to the usual options, a special mode 'aes-xts' was added for qcom ICE hw encryption Change-Id: I20c01adc46c977b4a5db0be9ff93384cda14bc56 Signed-off-by: Lina Zarivach <linaz@codeaurora.org> Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fix merge conflict] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23platform: msm: add Per-File-Tagger (PFT) driverAndrey Markovytch
Integrated from msm-3.14. Additional fixes were made to compile with the new kernel and various new warnings and checkpatch issues were fixed Change-Id: I073db1041e41eac9066e37ee099f1da9e4eed6c0 Signed-off-by: Andrey Markovytch <andreym@codeaurora.org> [gbroner@codeaurora.org: fixed merge conflict and adapted the LSM security hooks] Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
2016-03-23input: gen_vkeys: squash commit from 3.14-kernelMohan Pallaka
Squash and apply the following changes taken from the msm-3.14 kernel branch as of msm-3.14 commit 8139d0b4e7a6d ("ARM: dts: msm: Set flag to manage clks") commit c24a3df92a457643cc0821eb9e8f392ae5a907ee Author: Amy Maloche <amaloche@codeaurora.org> Date: Thu May 9 10:23:41 2013 -0700 input: gen_vkeys: Make y_offset an optional property Not all targets will need the y coordinate shifted to function properly, so set this value as default 0. Change-Id: I1816433c3601fe099ffb8ee275637e573990e432 Signed-off-by: Amy Maloche <amaloche@codeaurora.org> Documentation/devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/gen_vkeys.c 2 files changed, 13 insertions(+), 5 deletions(-) commit bb2ac18f8fab38fa12d8a7d8b7ee80d9c0049329 Author: Amy Maloche <amaloche@codeaurora.org> Date: Wed Apr 17 12:15:56 2013 -0700 vkeys: gen_vkeys: Add key position offset Add virtual key position offset to match virtual key positions with front panel. Change-Id: Ibbf89e816d9654f202b75470df0c673aa42439c8 Acked-by: Chun Zhang <chunz@qti.qualcomm.com> Signed-off-by: Amy Maloche <amaloche@codeaurora.org> Documentation/devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/gen_vkeys.c include/linux/input/gen_vkeys.h 3 files changed, 10 insertions(+), 2 deletions(-) commit 1a6d213cf5a3e40d8b39507e2b010dc81de63630 Author: Mohan Pallaka <mpallaka@codeaurora.org> Date: Wed Aug 8 11:25:52 2012 +0530 input: Add support for virtual key generation Virtual keys are used for navigation on Android. These are not specific to the controller used in the target but are specific to the target. Add a module to generate virtual keys independently of the controller. Change-Id: I0c86dc77f1bc53c283e990be419c2715edf4e1c0 Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org> Signed-off-by: Amy Maloche <amaloche@codeaurora.org> [stepanm@codeaurora.org: resolve Kconfig conflicts] Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> .../devicetree/bindings/input/gen_vkeys.txt drivers/input/touchscreen/Kconfig drivers/input/touchscreen/Makefile drivers/input/touchscreen/gen_vkeys.c include/linux/input/gen_vkeys.h 5 files changed, 278 insertions(+) Change-Id: Ie0e14d201a42632af57ff23dc85cec8881125e5a Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23input: gpio-keys: add definition for input device nameAlex Sarraf
Add a macro definition for the input device name. Change-Id: I084e073186765228c48b6dec9ea05d7085350617 Signed-off-by: Alex Sarraf <asarraf@codeaurora.org>
2016-03-23rtc: alarm: Change wake-up sourceMohit Aggarwal
Currently, RTC_ALARM is used to wake-up target from suspend state and is also used for power-off alarm feature. This patch uses qtimer to wake-up from suspend state. Change-Id: Ia42cfecd573309be2f03c18b4f1c321be8202d7d Signed-off-by: Mohit Aggarwal <maggarwa@codeaurora.org>
2016-03-23qcom: perf: probe number of events in kryo CPU PMU initSatya Durga Srinivasu Prabhala
CPU PMU events needs to be probed and returned per new design in kernel 4.4. Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
2016-03-23usb: gadget: Add support for DMA mapping optimization of request buffersDanny Segal
In order to improve performance, this patch enabled mapping of USB request buffers in advance, before queueing them to the HW. This can be used when there is a pool or pre-mapped request buffers so we don't need to map it again every time the request gets queued. Change-Id: Ic3a6db749343ef1345e0816210517755aee055b3 Signed-off-by: Danny Segal <dsegal@codeaurora.org> Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23msm_hsusb: Allow USB BAM driver to compile if CI is not enableMayank Rana
USB BAM driver is accessing some of APIs which are specific to CI controller. Hence add definitions of those APIs as No-ops when CI is not enable to compile USB BAM driver. Change-Id: Id121f042023f4a176936c8b575613244ec46de7f Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23usb: gadget: qdss: Modify to support configfs usageMayank Rana
- This change adds configfs usage with USB QDSS driver. - It removes all different supported control and data transports and assume BAM2BAM as default mode. - It also removes supported DPL functionality from this driver. Change-Id: I9678c9e9a397445f36272616e517bbb83a59e88a Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23USB: gadget: QDSS: Add snapshot of USB QDSS Function driverMayank Rana
This change adds USB QDSS function driver which is used for USB QDSS functionality. This snapshot is taken as of msm-3.18 kernel commit d5809484bb1b. Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23platform: msm: Add snapshot of USB BAM driverMayank Rana
Add USB BAM driver used which allows USB BAM to communicate with other other peripherals (e.g QDSS or IPA) BAM. This snapshot is taken as of msm-3.18 commit d5809484bb1b. Signed-off-by: Mayank Rana <mrana@codeaurora.org>
2016-03-23ASoC: msm: Add support for HW MAD bypass feature for listenVenkata Narendra Kumar Gutta
HW MAD bypass feature is to facilitate input to CPE by avoiding MAD in codec. This is done by routing DEC1 data to CPE. Add the required changes to support this feature. CRs-fixed: 938514 Change-Id: I7788b1475cd22bdea291bcae47f048131b220ce3 Signed-off-by: Venkata Narendra Kumar Gutta <vgutta@codeaurora.org>
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