The wcn external gpio configuration has moved to WLAN firmware
code. To avoid the gpio resource request conflict and power offload
failure between wcnss platform driver and WLAN firmware.
Remove external gpio configuration from the wcnss platform driver.
Change-Id: Iaef979437d9e48d66a5e9e2fc88bc5783fed7480
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
The wcnss wlan module power up sequence has been changed.
To add support for the wcnss new power up sequence configured
3.3v external GPIO in wcnss platform driver.
Add check for the target to support the 3.3v external gpio for
the wcnss power up and routine to control the gpio like gpio
init, enable, disable for the device power management in different
state of the wcnss wlan device.
CRs-Fixed: 2065396
Change-Id: Ie6b79415b670522aa0abee58a23a31cffec76f5a
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
The WLAN dual band support vary from target to target
and to enable/disable dual band support for a particular
target the wcnss platform driver read the wlan hardware
qfuse register and export the dual band capability info
to wlan host driver to enable/disable this dual band feature.
Add export symbol for dual band capability info.
CRs-Fixed: 1115909
Change-Id: I7dc26435e3ac0ac1eec71f0e334878b35e25224d
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
It is a hardware requirement to increase snoc clock frequency
in HID sniff mode due to low wlan throughput. To provide this,
add support to enable and disable snoc clock.
Update the voltage regulator configuration API as per upstream
kernel.
CRs-Fixed: 1101377
Change-Id: I1130353bf861ca31792c40ef51243497788ed56d
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
The auto-calibration logic checks if the current WLED sink
configuration is valid. It iterates through each sink
and checks if it causes an OVP fault. Based on this
information it detects and enables the valid sink
configuration.
Define 'qcom,auto-calibration-enable' to enable
auto-calibration.
CRs-Fixed: 2011194
Change-Id: If5e31d98db3e5dcab188a9d420f8f0e33bf2c16f
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Add support for switch latency property to add
additional delay if switch is present.
Change-Id: Ia64a79d5ec51d3abb66cebd0a187349711c96af2
Signed-off-by: Rama Krishna Phani A <rphani@codeaurora.org>
Add a PM QOS request to disallow L2PC during wake up
from SLUMBER state. This is required to improve queue
to submit time for first set of GPU commands which results
in GPU wake up.
Change-Id: Iad1a6dfdf9e1fe034eef4fae526138d724bdd3eb
Signed-off-by: Gaurav Sonwani <gsonwani@codeaurora.org>
It supports for temperature (JEITA) based step charging.
The solution samples the battery temperature periodically and
applies the FCC from a static look-up table.
There is a provision for timed hysteresis which is achieved using
a 5 second delayed work.
Change-Id: Ica18f2c812232d6938799dab16fb9f18bc14b48f
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
When enabling animation/static splash in LK, drm/kms driver needs
to involve handoff code to support smooth transition. In display
driver's probe, it will do following items:
1. Check the status in LK for early splash.
2. Add data bus bandwidth voting in function sde_splash_init.
2. Handle SMMU mapping issue to avoid SMMU fault problem.
3. Bypass hardware reset to avoid glitch.
And after user's space is up, when first commit's vblank comes,
it will call functions to:
1. Tell LK to stop static/animation display and to exit.
2. Set early_domain_map_attr to 1 to enable stage 1 translation in
iommu driver.
3. Check the property of commit.If it's for HDMI, release HDMI
resource. If for DSI, release DSI resource.
4. Recycle the memory to be available to system.
5. Withdraw the bus bandwidth voting.
Change-Id: If425f044e2c40301eed57375a33a26ec1970abd5
Signed-off-by: Guchun Chen <guchunc@codeaurora.org>
Necessary documentation and driver changes for few
custom GPIOs to support depth sensor.
Change-Id: Id545a25b31e29a3f017acc1a65ad00250da72ca6
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
Remove the HW SOC-based step-charging logic and enable
SW based step-charging.
The SW based step-charging uses the periodic WD bark
IRQ to notify the battery properties. The bark-time
can be changes using the property 'qcom,wd-bark-time-secs'
'qcom,step-charging-enable' enables the feature.
Change-Id: Ib162f3eb3f98a4e7f144bedc8c8cea40fbf6137a
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
In order to support DT on DIAG, convert diag
bridge driver to platform driver.
Change-Id: I0ddecc06d9b4845d822799f3cff942789d1441c6
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
This reverts commit a87cd547f6 ("ARM: dts: msm: Add initial
support for msm8998-9x55").
8998-9x55 platform doesn't need to be supported on this branch,
hence, remove support for it.
Change-Id: Ibc529559c04a4867ca82403a0bbf37428255e4f3
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
The Remote Debugger driver allows a debugger running
on a host PC to communicate with a remotestub running
on peripheral subsystems.
Change-Id: I3bb02bd784b6b378d707ff8a6422ae9fa912d28d
Acked-by: Chenna Kesava Raju <chennak@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
Add initial set of device tree files for msm8998-9x55 target.
Change-Id: Icd2d5555a2b48cd935fc4ced54c9a061f3a62a10
Signed-off-by: Mohammed Khajapasha <mkhaja@codeaurora.org>
This is a snapshot of the CNSS2 driver and associated files as
of msm-3.18 commit c1bbe6d5e136 ("cnss2: Fix kernel checkpatch
issues").
Change-Id: Ia77d3abe3f86e4dbeac8d55ea2e0120bed480126
CRs-fixed: 2071634
Signed-off-by: Yue Ma <yuem@codeaurora.org>
During first time boot up WLAN Platform driver allocate
1 MB MSA0 Memory region. This region may be adjacent to
other regions that also requires access control, due to
that TZ will merge the two sections into one single resource
group. During this Q6 will lose access to memory region causing
a NOC Error. To avoid use fixed memory region for WLAN MSA0
memory.
CRs-Fixed: 2066025
Change-Id: Ie878e010954524bbe48a29d6ad6f2f53848ab25e
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
TDM dai driver support optional clk attribute configuration from device
tree. To configure TDM interface as PCM mode, the clk attribute
should be couple no.
Implement set_sysclk callback to update TDM interface clk freq.
CRs-Fixed: 2054358
Change-Id: I41edaa8d99325e9582e04ddb81a6ad5b5e4435bc
Signed-off-by: Cong Tang <congt@codeaurora.org>
The MHI driver is changing their APIs to use the device
node during registration. This change accommodates the
API changes and callback state changes.
CRs-Fixed: 1095436
Change-Id: I1899d97d676c28b89bb5f85c1a92732f6cfec904
Signed-off-by: Chris Lew <clew@codeaurora.org>
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
The max20010 external buck supplies VDD_GFX for msm8996-auto
boards. Add max20010 regulator device driver to program the
necessary configuration as per the board specific requirements.
CRs-Fixed: 2062515
Change-Id: I68ad73e0c7cff1a87d218dc4677801f9e0206db6
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
Currently the hdcp lib doesn't have a context and
just acts as a lib for HDCP compliant interfaces like
HDMI and Display Port.
Make this lib a standalone driver capable of supporting
sysfs nodes to make communication with other modules
like TZ easier and less roundabout.
Change-Id: If693a9d4c8561e6d8c94e236a0fc108c8a65c05e
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
On qcom platforms, bootdevice is the primary storage
device. The regulators to this device are left ON by
the bootloaders. Detecting further in the init sequence
that UFS is not the bootdevice entails turning-off of
these regulators without sending PON. This is bad for
the underlying storage device.
Change-Id: I7e9231f0bcf90d8f329146ae2d831bbb5ef8190e
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
This change adds the secure context bank child node in mdss
driver, this is required for having both the secure and non-secure
smmu context bank support in the driver. This change also renames
the child nodes to avoid compilation issues on the builds where
fb driver mdss device file is also present. As a part of this
change the smmu driver registration is called as a part of
msm driver probe.
CRs-Fixed: 2053654
Change-Id: I90cd31fd792b0fd9772689dc6561bb0b429e1e3a
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
Move BA platform specific data into DT and minor cleanups.
CRs-Fixed: 998927
Change-Id: Ib68a7b16986b92a46a98beab0c35591274c334ba
Signed-off-by: Shiju Mathew <shijum@codeaurora.org>
Create bridge abstraction driver to provide a framework that can be
used to abstract different types of bridge chips under a common API.
The framework also allows multiple drivers to control different
functional aspects of a bridge chip.
The bridge abstraction driver is limited to bridge chips that deal
with converting audio/video data from one protocol to a different one.
Change-Id: Ib42365fb41afda8029f4f6e9b1ec27549d885659
Signed-off-by: Domi Papoi <dpapoi@codeaurora.org>
Some special panels may need high speed mode to send brightness
to avoid panel issues, adding this change can make a better user
experience using these panels.
Change-Id: Id2cd4b3652892cc7677d7c6863a67d93e24d980f
Signed-off-by: Yahui Wang <yahuiw@codeaurora.org>
