In case of an error when configuring a pipe during kickoff,
driver unstages from HW the pipe that had the error, so it
makes sure this dirty pipe is not used by HW.
This is a problem if the pipe is configured in multi-rect
mode and we only fail one of the two multi-rect pipes since
in this case HW is expecting both multi-rect pipes that
represent the two HW rectangles and we are only configuring
one due the error that happened.
Fix this problem by making sure that if the configuration of
one multi-rect fail, we unstage both multi-rect pipes.
Change-Id: I09fbda8eb92c81acf24d0ff07ca9c040141680e1
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
Falcon uses IPA HW to shunt data between
different components like apps, modem and usb.
Add a support to enable IPA node for falcon.
Change-Id: If2b37804d82160d7965ea1d0f6eb69f96b3514f4
Acked-by: Mohammed Javid <mjavid@qti.qualcomm.com>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
There is a requirement, for diag command handler, that needs
the separator between image variant and image OEM to be shown
as part of OEM value in sysfs. So change the relevant offset
and size to include this information in image oem sysfs
attribute.
CRs-Fixed: 1086976
Change-Id: Iae12fa648df17dddd48f3a71e94d06c2c3b03277
Signed-off-by: Imran Khan <kimran@codeaurora.org>
Correct description for ARCH_MSMFALCON and ARCH_MSMTRITON,
to match the guidelines.
Change-Id: I2e657f3237c7ed38111b7bc6bddbf07ef4420924
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
If a legacy Type-A to Type-C cable is attached to the phone, but the
Type-A end is left disconnected, then the VBUS capacitor will be charged
when DRP toggles to DFP mode. Since VBUS is charged it will prevent the
device from staying in power off state when shutdown.
Fix this by forcing UFP mode before shutdown so the VBUS capacitor will be
discharged, and therefore it will not trigger PON to restart the device.
Change-Id: I53f89cf6b7c11f32c5e8e5a51a5986fa31424b92
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Currently, smb2 charger uses VBT_LT_CHG_RECHARGE_THRESH signal
from FG to enable auto recharge by default. Add support to
configure smb2 charger to use SOC_LT_CHG_RECHARGE_THRESH signal
from FG if needed.
This will enable charging to resume again when battery SOC drops
below the automatic recharge SOC threshold (configured in FG)
while charger is inserted and SOC goes down after the charge
termination had happened.
Change-Id: Ic68cd12cc861d04e107b70e2b96200483f13da26
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Reading TYPE_C_STATUS_5_REG overwrites what was read from
TYPE_C_STATUS_4_REG therefore, the incorrect register is masked when
determining whether a vbus-error had occurred.
Re-arrange the USB Type-C changed handler so that function calls which
could fail are called first and store the status separately.
Change-Id: I302e06498b2696d6af06c0360c12f82711b0911d
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Currently when OC is detected on VCONN the hardware will disable OTG and
exit Attached.SRC state and go back to DRP toggling. If the OC persists
then the hardware will enter an infinite cycle of trying to enable OTG.
Fix this by changing the behavior such that the hardware remains in
Attached.SRC state when OC is detected on VCONN. In this case VBUS will
remain on and the OTG device may continue to work in a limited capacity
without VCONN.
Change-Id: If371ec24040ea6d45d64dec6fa32b7f9f2276dfa
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
enable_irq() called before processing responses in work handler
which would lead to miss interrupt from video hardware sometimes.
An interrupt from video h/w will queue the work to work handler
but if work is already running the new work is not posted.
work handler has two parts, one, read all the messages from video h/w,
two, process the messages. queue work while processing messages
will miss reading the new messages from video h/w because
the queue work (as a result of interrupt from video h/w) will not
actually queue the work as work handler already running. Fix the
issue by enabling irq after processing all the responses to
makesure interrupt coming from video h/w after work handler
completed processing the messages.
CRs-Fixed: 1086284
Change-Id: Id158e5c6d89fc8b761d8cfe92afbf3592877c556
Signed-off-by: Karthikeyan Periasamy <kperiasa@codeaurora.org>
RF clock 2 is not required on msmfalcon, so remove the clock instance and
add rf clk1 support instead.
Change-Id: I13258295e9ae9c8607586ed5686e97276823d08c
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Modify the clock_gfx dummy clock to use the real clock controller for all
gpu clock controller clients.
Change-Id: If3c707877f2a0da04065b57a1c2fd44d256a5303
Signed-off-by: Taniya Das <tdas@codeaurora.org>
GPU clock controller is required to be enabled for GPU clocks
supported by GPU clock controller.
Change-Id: Ica381b0b73bd59a10ac8fd876bda5c21678dfddb
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Add support for the multimedia clock controller found on MSMFalcon
based devices. This should allow most clocks for multimedia peripherals
which includes display, video, camera etc.
Change-Id: If8aa0b094af5ff82fe66c95e3ef2f13632950d2e
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Fix GSI interrupt processing to make sure interrupt are
not missed. In order to achieve that interrupt should first be
cleared before processed.
Change-Id: I42978f2230e95456e4b4e932365e5b2c83445f56
CRs-Fixed: 1090894
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Add mpm2-sleep-counter device node, which is used by the
boot_stats driver.
Change-Id: I2c8ffe10b650777f6c0b697c33e958300c9dbe66
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Add mpm2-sleep-counter device node, which is used by the
boot_stats driver.
Change-Id: I32fb4c9a9be83a4448754bffde798432e417b17c
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Add device tree entry for performance monitor unit (pmu) on msmfalcon
and msmtriton.
Change-Id: I97a28cccc0494ea5ff45ccade9721da0c85edef7
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
Gate clocks would also require to set the flags using
clk_set_flags. Add the clk_ops for the same.
Change-Id: I9d180e4aedb17692eb2e48f98461239d29bbf975
Signed-off-by: Amit Nischal <anischal@codeaurora.org>
