The logic for calculating the request buffer sizes for the
MEM_SHARE and MEM_LEND resource manager calls is not present,
so add it.
Change-Id: I804ee108565733b0e4b376b5fd31abdb3d359c1f
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Use the locally calculated value of memory attribute entries when
populating the memory attribute descriptor, instead of always
dereferencing the client provided memory attribute descriptor,
as clients may not always provide one.
Change-Id: Ifbe586336e69e439ed404067616cce7515fd7953
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Add subsystem restart (SSR) support to altmode glink driver so
that when subsystem goes down and comes up again, it can send
PAN_EN to charger firmware to receive notifications about altmode
interface.
Change-Id: Ie011d5110b6c26790fe1dd6149115019f8bc261c
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add subsystem restart (SSR) support to battery charger driver so
that it can stop read/write properties when subsystem goes down.
Also, send message to enable notification again once subsystem
comes up.
Change-Id: I64f3abfa1d12c4e6a65fd01d7f66155c8741e68a
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add subsystem restart (SSR) support to UCSI Glink driver so that
it can unregister from UCSI framework when subsystem goes down
and register with UCSI framework when it comes up again. When
subsystem goes down, it is not possible for UCSI stack to send
or receive data to and from PPM (i.e. remote subsystem) over
PMIC Glink. Hence, return immediately in ucsi_qti_{read,write}()
to avoid error logs and handle cleanup easily.
Change-Id: I711920222bd531af27b87337cad7db8aabbaa466
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add support for PMIC Glink clients to receive notification when
the subsystem goes down and comes up again. PMIC Glink client
can pass a function pointer state_cb via which they would like
to receive when PMIC Glink state transitions so that they can
unregister from the framework (e.g. UCSI) and clean up their
state as needed.
PMIC Glink device supports SSR for the subsystem specified under
"qcom,subsys-name" property.
Change-Id: I0f32f638d72a13e231e6813fb3d782c8fa7a4af0
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
In preparation for subsystem restart (SSR) and protection domain
restart (PDR) where subsystem state transitions would be sent to
PMIC Glink clients via another callback function, change the client
callback function pointer name to msg_cb. This would convey that
this callback is for delivering the messages to a client upon its
registration.
Change-Id: I584d6c5d3898fe54e6928b25502d6382ce6ccbc4
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
The ION trusted VM flag may map to a VMID that was dynamically
assigned, instead of statically allocated. Thus, use the RM driver
APIs to determine the VMID for the trusted VM.
Change-Id: Ide4dd77a4cedbdf7e32f3c834fef9a0dfc6ba9d5
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
hh_msgq_register() can now return -EPROBE_DEFER as an error code.
Since this is not a fatal error, and will end up in having the
probe function called again at a later point in time, do not
print an error when -EPROBE_DEFER is returned.
Change-Id: I7646788719bdbaac309bc1fbd840de754398e23b
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
This is needed to setup the UCHE command queue configuration.
Also patch the power up register list after all register writes
are in place.
Change-Id: I370c489fd0c23101947c97a45d0da42cc9db41b7
Signed-off-by: Raghu Ananya Arabolu <rarabolu@codeaurora.org>
Set the max value of num_fds to QCEDEV_MAX_BUFFERS to prevent
out of bound access of fd, fd_size, fd_offset array.
Change-Id: I88889472a4bd14f786588bd2c9e06e69a98e94c9
Signed-off-by: Prerna Kalla <prernak@codeaurora.org>
Captures return value while registring i2c adapter to the bus, if fails
then return the same value and print the error code.
Change-Id: I6ff5b5a2bf4436ba076807fe2bdd11635a65d367
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
On RUMI, UFS PHY reset control provided from UFS host controller is not
optional, return error if it is not provided.
Change-Id: I15faa41b8e251abb773bc28b686c28a41574d229
Signed-off-by: Can Guo <cang@codeaurora.org>
The haven RM driver header file exposes functions where notifier
blocks are used. However, not all clients who include the
header file will necessarily have the notifier header file
in their source file, which causes compilation errors. Thus,
include the notifier header file in the RM driver header file
so that all other clients don't have to.
Change-Id: If74509e5d7fc2bbaeb4a427a7cd576f853fd8358
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
The EUD driver operates on the power-supply property,
POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT, under the power-supply "battery".
This is incorrect as POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT is a part of
"usb" power-supply and not "battery". Hence, configure the driver with
the correct power-supply (and alter the names of corresponding
variables and functions).
Also, drop the reference to the power-supply from the platform driver's
.remove callback.
Change-Id: I9629586b8e429d70f22f3f60576adad78ea5d6d4
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
Chipsets on msm-5.4 does not require PCIe bus driver to
aggregate each PCIe port rate change clock vote. Therefore,
remove the support for it.
Change-Id: I670f045b36c7473d5fc285a1cb45a8175b755dcb
Signed-off-by: Tony Truong <truong@codeaurora.org>
