Increasing the system pm-level would ensure that Vccq2 &
ref-clk supply are turned off during system suspend.
Change-Id: I22b42d971266c6cb67f1f15e2b48c3f111c22ac8
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
This patch moves the ref-clk node from the phy node
to the ufs node.
This is done so as to turn-off the ref-clk supply when
the link is off.
Change-Id: I17139340f2208b67b9a2d99419ac6ce92c06dbe5
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Do not request a resource if the ref clk regulator details are
not defined in ufs phy node.
Change-Id: I10eb426d4407388681340cb71fe9e761794dc298
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
UFS device requires a reference clock for
operating in HS (High-speed) gears. This device
reference clock is provided by the dedicated SoC pad
on QCOM platforms. This rail needs to be powered by
1.2v power pads.
Currently, that supply is being controlled
in the ufs phy driver. Phy driver doesn't have any
knowledge of the system-pm state. Hence, it can't
selectively toggle this supply.
Hence, move the control of this supply to ufs driver.
The host driver has the knowledge of system-pm state &
is better equipped to toggle this supply.
Change-Id: Ia19c6e7d9ffb856a01d31ab56ea97a7bb1affae6
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
When a PPS PDO is selected and a request is made for the same
PDO at a different voltage, there is no need to suspend the
current draw. This allows for more efficient charging as the
charger does not have to ramp down / ramp back up its current
limit.
Change-Id: I2e5af41788b5297204a3f603a5375ec78020c919
Signed-off-by: Jack Pham <jackp@codeaurora.org>
With commit <5aad7456b5a5aeea93a437ae46680a97d089fe51> (<drm/msm/sde:
parse csc type dtsi entry to select valid csc>), support for
CSC is added to 8998 target. However this is an optional property for
some targets. Fix the parsing logic to not fail in case of missing
optional properties.
CRs-Fixed: 2002381
Change-Id: Idfe750d3afbd0d88d89ffa873deae130a24b2827
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Manoj Kumar AVM <manojavm@codeaurora.org>
SMB138X uses the connector temperature. Add it.
Change-Id: I3bb6769a1846fd29e5cca27d8589ed90de003dd3
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
During suspend, if the link is put to off, it would require
a full initialization during resume.
This patch resets and restores both the hba and the card
during initialization.
Change-Id: I37b36c51ca1b475d8f8dfd2d9b1f098c917c86e4
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Remove msg21xx mstar touch driver from the kernel code
as it has never been used in any of the recent platforms.
Change-Id: I0ac1f93d9736c402732b6c4a8d22b1bf3500e4c4
Signed-off-by: Vevek Venkatesan <vevekv@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Fix default read and write vbif OT settings for mdss driver
in sdm630 and sdm660.
Change-Id: Ib4ae31359db5770d37210d850fde8bb25c9f965b
Signed-off-by: Raviteja Tamatam <travitej@codeaurora.org>
Update SW temperature sensor mapping for sdm660 target as per
latest mapping from HW team.
Change-Id: I8459749b603ccd62729fc2ef775661c6b56022c4
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
The GFX LDO CPR sensor count in sdm630 is different from that of sdm660.
Assign the correct sensor count under a soc-id comparison check.
CRs-Fixed: 2007621
Change-Id: I82231a30143dc3df0bee3421101316c1d9693d08
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Remove the obsolete Dolby driver as it is no longer
used.
CRs-Fixed: 2007569
Change-Id: I863f2b930d579730761da7964f246c914583ef51
Signed-off-by: Sharad Sangle <assangle@codeaurora.org>
Ensure that oom_score_adj values are properly converted to
oom_adj values by rounding appropriately.
When there is an attempt to calculate an oom_adj value from its
oom_score_adj value the lack of precision results in an oom_adj
value that is one less than it should be.
For example the oom_adj calculated from oom_score_adj 117 is
calculated as 1.989 (117*17 / 1000), and this is rounded to
1 (and not 2 as it should be).
By properly generating oom_adj values backward compatibility is
better supported.
Change-Id: I7f102cf445e572b8e855a9d6b0cf91e3c438eabf
Signed-off-by: Liam Mark <lmark@codeaurora.org>
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
The variable debug_buffer is a global variable which is allocated
and free'd when open/close is called on debugfs file -
"/sys/kernel/debug/rmt_storage/info". The current code doesn't
have locks to handle concurrent accesses to the above file.
This results into use after free issue when debug_buffer is
accessed by two threads at the same time. Fix this by adding
a mutex lock to protect this global variable.
Change-Id: I6bc3f0ae2d7fca3ca9fe8561612f5863b6c3268a
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
This change fixes the clock and gdsc disable for smmu.
During transitioning to secure session, smmu session
is detached but vote for clock and gdsc is not removed
since smmu hardware is still being used. So there remains
an additional vote and this renders smmu related clocks
and bimc gdsc always on when we transition back to
non-secure state. This change fixes the unbalance of this vote.
CRs-Fixed: 2004902
Change-Id: I363a4acfd17b96afc05cfe78cd9a4defba674f55
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
LPM Errata feature is enabled on dwc3 controller which has
DWC3_REVISION_300A.
Change-Id: Icec177f2bcb4ebc335e5c71550d6ce2f933c1619
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Due to page alignment, memory size is exceeding and SMMU fault is
observed while collecting ramdumps for ADSP subsystem.
Change-Id: Ibadedcbac4eb83382d913e893722967e86775ea0
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
