This changes avoids device crash if Rf card is not present
in device.
Change-Id: I4b22ad0023a38e5b3ef49d6bf0e404b00c608115
Signed-off-by: Sandeep Singh <sandsing@codeaurora.org>
Return EACCESS instead of EIO when link access is not
allowed at prevent l1, so client driver will procced
based on the return value.
Change-Id: Iee3b9a65609db1272be550089948d07527c7e134
Signed-off-by: Vivek Pernamitta <vpernami@codeaurora.org>
The hw->init is no longer valid after the HW clock is registered with
the clock framework, thus clean up the clock enable/disable. While at it
update the list register offset.
Change-Id: I965cd1d5c14efd2bea8cc220f2b19ed1f3ddfb8c
Signed-off-by: Taniya Das <tdas@codeaurora.org>
There can be cases where the clock providers have multiple regmaps and
directly registers to the clock framework. The clk regmap ops like list
registers/clk rate max would be registered only if the provider is added
to the regmap list node.
Thus expose this API for those providers to add to the list.
Change-Id: I1463c12eeed431d30e96404f2162dd75d202d4b9
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Enable arm smmu driver so that clients can use.
Change-Id: Ia1838b2d97e95c5fe224f735e42ce3e5bdbf008a
Signed-off-by: Saurabh Ambulkar <sambulka@codeaurora.org>
Add support for debug clock controller to measure
frequency of APCS mux clock.
Change-Id: I951c420c52aa62eb6a3cbfc0ccea9d244de6bb06
Signed-off-by: Rakesh Kota <kotarake@codeaurora.org>
Currently the platforms using SNPS SSPHY do not suspend it so as
to receive SS wakeup events via pwr_event_irq. But certain
telematics platforms do not need SS wakeup in system suspend
scenario.
USB wakeup from PM suspend/hibernation is not a requirement for
automotive/telematics platforms. Use enable_wakeup parameter in
dwc3_msm_suspend call to allow SSPHY suspend to happen and also
to keep the IRQs enabled/disabled.
Change-Id: I691585e15539490e63a345fe2b3aacf182352399
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Signed-off-by: Harsh Agarwal <harshq@codeaurora.org>
Currently the PM handling power collapses the core and issues
reset-resume for all the connected devices, both during system
suspend-resume and hibernation-restore scenarios. But certain USB
interconnect platforms want the connected device to not undergo
reset-resume on system resume.
Modify the operations to keep the core powered up, PHY resources
ON and xhci_resume with hibernated flag as 'false' so that
suspend-resume of the connected device is done on resume from
system suspend. Keep the hibernation operation as is.
Also change the DT flag to 'qcom,ignore-wakeup-src-in-hostmode'.
Change-Id: I661494595a3e270890174e0952a67985db58706d
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Signed-off-by: Harsh Agarwal <harshq@codeaurora.org>
Clear smp2p data during subsystem down to
prevent false smp2p notification to FW when
subsystem is up.
Change-Id: Iaa9a360e27a6e59d34ba9f02a28ce5dcf71ed0f5
Signed-off-by: Naman Padhiar <npadhiar@codeaurora.org>
Currently usb driver is using 8 bytes request on interrupt endpoint
for all CDC functions. GPS host driver is expecting short packet/zero
length packet on interrupt endpoint and failing the transfer with 8 bytes
maxpacket. Increase the maxpacket size to 64 bytes so that host ends
the transfer with a short packet.
Change-Id: Icc9919fbd633468d3cc7d4d8ab1945730cdc7c06
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Add master and slave IDs for all Qualcomm Technologies, Inc. Monaco
interconnect providers which consumers can use to set bandwidth
constraints and find paths in the NoC (Network-On-Chip) topology.
Change-Id: Id2e816a74e382946c02345a5d1e39ed1d913ef90
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
