On some PMIC designs a sudden increase or decrease in FCC
can impact the PMIC die thermally, causing the XO to drift.
Introduce a logic which gradually ramps up/down the FCC
whenever there is a change in its value, this spreads out
the thermals over-time. The default step rate is 100mA/sec
and the feature can be enabled using the DT property
"qcom,fcc-stepping-enable".
Change-Id: I59ee932b60766208912054f7031cd34151fb5deb
Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>
Avoid page table corruptions during memory hotplug by
stopping all other cpus.
Change-Id: I527a616c5603b882a43626c746ef0b4dda977202
Signed-off-by: Venkata Rao Kakani <vkakani@codeaurora.org>
Add power_supply property POWER_SUPPLY_PROP_FCC_STEPPER_ENABLE
which reports the state of FCC stepped feature.
Change-Id: Ibbb6e6fa7bba6b804a94bb93ddc75e5dfe0afdd1
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
* origin/caf/invensense/master:
MA Lite 8.1.5
MA Lite 8.1.4a
Change-Id: I7667000896f2d3de0acba83b4020bb3bdd34b248
Signed-off-by: Puneet yatnala <puneet@codeaurora.org>
Private data pointer may not be initialized before
access it in adsp_stream_cmd_put. NULL check for prtd
avoids the issue.
CRs-Fixed: 2252497
Change-Id: Ibd888be601d5b42ed4f4644ed22596a26b61f8fe
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>
Handle 32 bit support without any truncation.
Add IOCTL calls for map and unmap for 64 bit separately.
Change-Id: I077a0b4345a6c21a88d7a500aa5c9faf7193f620
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
add a diag-camera for camera diagnostic feature
Change-Id: I982cea845a0f525ef4d317936963bb8a46b49733
Signed-off-by: Chunhuan Zhan <zhanc@codeaurora.org>
HAB(Hypervisor ABstraction) is used for message transaction
and buffer sharing among different virtual machines with the
underlying hypervisor support. Here is the change to add HAB
support for linux running in multiple hypervisors.
Change-Id: I0747b2fa0f16c7cc0ab662369d45467ac6ba62e5
Signed-off-by: Yong Ding <yongding@codeaurora.org>
Allow msm-pcm-voice-v2 driver to enable Rx DTMF detection and
route the DTMF detection event from QDSP6 to a registered
mixer event callback.
Change-Id: I9ffb714d1ec5dd0f4e2c229830d7170324b295bb
Signed-off-by: Timothy Sham <tsham@codeaurora.org>
provide the functions:
1. record the all camera related clocks' status
2. provide the get clock status interfaces
3. provide the read registers interfaces
4. provide read the regulators' status
5. provide set/get the specified gpio
6. get the ISP buffer states
Change-Id: I5ddb6ac5488aa46914a5fc6b642d8330e72d9b70
Signed-off-by: Chunhuan Zhan <zhanc@codeaurora.org>
- V4L2_PIX_FMT_Y10 is a format for mono sensor. Add this format in isp
axi driver to support RDI(RAW data interface) output for mono sensor
of 10 bits per pix.
Change-Id: Id602731349ff41330a2aaa587c46279707004856
Signed-off-by: Zhaohong Chen <zhaohong@codeaurora.org>
Set active lines based on input standard returned by SD core.
Add vid parameter to sd_timings to return number of active lines
to user. Increase SDP_NUM_TRIES to lock stable input.
Return v4l2_field type of HDMI and CVBS INPUT to userspace.
Change-Id: Ifbde4ca32fad40bc3235fed0715c11854a8aa08c
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
The patch prevents accessing uninitialized diag_md_info
struct with a check on variable set only upon structure
initialization.
Change-Id: Ie0b5ece24fbacfabac876aa4bf2295354374ed57
Signed-off-by: Manoj Prabhu B <bmanoj@codeaurora.org>
Should use copy_to_user to pass data to userspace pointer.
Change-Id: Ide5fe1b1f4c76e5c75cfa634ac6913b0908e0d72
Signed-off-by: Andy Sun <bins@codeaurora.org>
Setting D3hot is newly added for Napier platform. And system hang is
observed on legacy Rome platform. In previous implementations for Rome
PCIe platforms, setting D3hot is not needed.
Fix is to not set D3hot for legacy platforms.
Change-Id: I1fce39eff4aa674553a214e7d0f99a81b0e6b93d
CRs-Fixed: 2255872
Signed-off-by: Jia Ding <jiad@codeaurora.org>
Modify usb VOLTAGE_MAX property's reporting function to add support
for QC 3.0 chargers to reflect maximum VBUS voltage that can be attained
by QC3.0 chargers.
Change-Id: I45c15b4d8daab6eeec5c0bc5b0c19c4baa4ca15f
Signed-off-by: Umang Agrawal <uagrawal@codeaurora.org>
Change allows client driver to do enumeration
for neutrino endpoint connected to pcie RC2.
Change-Id: I995fd0c003bfd83005ad450e57d262d283f6c59e
Signed-off-by: Dilip Gudlur <dgudlur@codeaurora.org>
This is necessary to support scm call in system shutdown
procedure. With interruptible habmm_socket_recv(), it will
return immediately without blocking until the response
arrives.
Change-Id: Ia7ef95e4c6878a149ec373c8d2b5ae19a36f4125
Signed-off-by: Yong Ding <yongding@codeaurora.org>
