Add support for clock initialization during driver probe.
Add support to configure clock rates before enabling the
clocks.
Fix the regulators disable sequence for display-port.
We can only read hardware revision register only after
configuring the PHY. Move revision read to host_init()
function.
Change-Id: I0e9f6caf84a8cdd825002938dad18482e2489cbd
Signed-off-by: Chandan Uddaraju <chandanu@codeaurora.org>
Clean up the focaltech driver by fixing the following checkpatch
errors.
1. else is not generally useful after a break or return
2. Possible unnecessary 'out of memory' message
3. Using __devexit is unnecessary
4. Unnecessary space before function pointer arguments
This patch is a propagated patch from 3.18 kernel
'commit 2b6ea311a968 ("input: ft5x06_ts: fix checkpatch errors")'
Change-Id: I36ed0497c12b0f14e9d7b60c2d8e78729871b8d0
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Signed-off-by: Abinaya P <abinayap@codeaurora.org>
The driver extended capabilities may differ for different
interface types which the userspace needs to know (for
example the fine timing measurement initiator and responder
bits might differ for a station and AP). Add a new nl80211
attribute to provide extended capabilities per interface type
to userspace.
Signed-off-by: Vidyullatha Kanchanapally <vkanchan@qti.qualcomm.com>
Reviewed-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 019ae3a918811715192b22c400ac78d54acc26a9
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
CRs-fixed: 1030694
Change-Id: I816b21d8433aea9407a14a8c8a5098701ee53b8c
[pkushwah@codeaurora.org: backport to 4.4-This commit includes the
changes from following commits in include/uapi/linux/nl80211.h to compile
for msm-4.4.
38de03d2a28925b489c11546804e2f5418cc17a4 :
nl80211: add feature for BSS selection support.
17b942478643c5a90c06d978479bd326040bfa19 :
cfg80211: allow userspace to specify client P2P PS support.
9b95fe59b18bcc891a6c60ae11d725c9c679574b :
nl80211: add missing kerneldoc for new *_PAD attributes.
2dad624e6dd65c6048a9bbe0e16559fce182c87c :
wireless: use nla_put_u64_64bit().]
Signed-off-by: Purushottam Kushwaha <pkushwah@codeaurora.org>
In an issue very similar to 4e461c777e (xt_qtaguid: Fix panic
caused by synack processing), we were seeing panics on occasion
in testing.
In this case, it was the same issue, but caused by a different
call path, as the sk being returned from qtaguid_find_sk() was
not a full socket. Resulting in the sk->sk_socket deref to fail.
This patch adds an extra check to ensure the sk being retuned
is a full socket, and if not it returns NULL.
Change-Id: Icee0df589ea8d61a999e8c7ea3afdcf4a40b412b
CRs-Fixed: 1035969
Reported-by: Milosz Wasilewski <milosz.wasilewski@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Git-commit: cc0063b8eb
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Bryse Flowers <bflowers@codeaurora.org>
In upstream commit ca6fb06518
(tcp: attach SYNACK messages to request sockets instead of
listener)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ca6fb0651883
The building of synack messages was changed, which made it so
the skb->sk points to a casted request_sock. This is problematic,
as there is no sk_socket in a request_sock. So when the qtaguid_mt
function tries to access the sk->sk_socket, it accesses uninitialized
memory.
After looking at how other netfilter implementations handle this,
I realized there was a skb_to_full_sk() helper added, which the
xt_qtaguid code isn't yet using.
This patch adds its use, and resovles panics seen when accessing
uninitialzed memory when processing synack packets.
Change-Id: Id0dbb7853aba221c1926e44616524fed90677602
CRs-Fixed: 1035969
Reported-by: YongQin Liu <yongquin.liu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Git-commit: 4e461c777e
Git-repo: https://android.googlesource.com/kernel/common/
Signed-off-by: Bryse Flowers <bflowers@codeaurora.org>
Allow enabling debug events for other processors through debugfs.
Change-Id: Ic3140ee333e646352f7ede3ecf969b7f078ff2c9
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Add platform info to the machine name on msmcobalt device tree node.
CRs-Fixed: 1047798
Change-Id: I52095462c60d1320e3aeabed7aaf7462f143f8da
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
Add soc chip ID information to support APQCOBALT platform.
CRs-Fixed: 1047772
Change-Id: I17817fbf6692829959314923c514b377e612aff8
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
If link recovery succeeds after a hibern8 exit failure,
return success as the link is active now for use.
Change-Id: I76ac226a2a1e33dd9c6240cac3443a03355bb75e
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
All FW errors such as SYS_ERROR, SESSION_ERROR and timeouts
will be treated as Fatal.
CRs-Fixed: 1037031
Change-Id: I12463f98cf50f5c8cdfdd47775dec075219974d6
Signed-off-by: Chinmay Sawarkar <chinmays@codeaurora.org>
Existing CPE(Codec Processing Engine) driver supports single session.
Add support for two sessions with different sampling rates.
CRs-fixed: 1022917
Change-Id: Icb355cd07db9cc66632ac0ea14464c5610919725
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Use the correct OPP handle property in order to store the
actual voltages and not the corners for the graphics rail
in the OPP table
CRs-Fixed: 1047605
Change-Id: I593d288edb704d2a92a65d47ca7f6399ba2e080d
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>
Add the all-ramp-up-done and all-ramp-down-done interrupts
to the flash-led device for pmicobalt. These interrupts will
be used to notify the flash-led clients when all leds have
completed ramping up or down after the flash is triggered.
CRs-Fixed: 921325
Change-Id: I39a6ba34e43dab8035bf232d0e640e72d7a34575
Signed-off-by: Devesh Jhunjhunwala <deveshj@codeaurora.org>
Add support to register and handle the all-ramp-up-done
and all-ramp-down-done irqs for flash-led.
CRs-Fixed: 921325
Change-Id: I843a008dbe6900f9f16c202a05435dbaf7a37627
Signed-off-by: Devesh Jhunjhunwala <deveshj@codeaurora.org>
Add device tree support for ITE Tech touch controller driver.
Change-Id: I2671b7c30b0f2ed1d7ad788f29b7f900a2a1cdcc
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Signed-off-by: Abinaya P <abinayap@codeaurora.org>
