When routing FM over MI2S, add support for required
port mixer controls.
CRs-Fixed: 2034932
Change-Id: I04e08ae8f876fe08390b3dae96d4522c2546fb32
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
There is a potential race for tx/rx dma requests between
msm_startup() and irq handling, for cases where dmas are not
available. This results in irq path trying to do dma mapping,
resulting in data abort. For example, consider below scenario
where rx handler reads the intermediate value of dma->chan,
set in msm_request_rx_dma(), and tries to do dma mapping,
which results in data abort.
uart_port_startup()
msm_startup()
request_irq()
...
msm_request_rx_dma()
...
dma->chan = dma_request_slave_channel_reason(dev, "rx");
<UART RX IRQ>
msm_uart_irq()
msm_handle_rx_dm()
msm_start_rx_dma()
dma->desc = dma_map_single()
<data abort>
Change-Id: Icf5d48f2718c3c6a855ffd3d10988a93f8281d78
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
This ensures that caches are maintained and no stale
data is present.
Change-Id: Ie8e92197a5a4179d422a523d3d6dad48bdf0b5d2
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
Place file offset validity checks under mutex for
synaptics_dsx_rmi_dev.c touch driver.
Git-repo: https://android.googlesource.com/kernel/msm
Git-commit: e1fb1600fc222337989e3084d68df929882deae5
Change-Id: I2c32babbccb483547204cb2843973abf97e988a5
Signed-off-by: Andrew Chant <achant@google.com>
[srkupp@codeaurora.org: This change is a fix for buggy
code pointed by sil after merging the above commit.}
Signed-off-by: Srinivasa Rao Kuppala <srkupp@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Currently MIDI function supports only upto HighSpeed
enumeration. Add descriptors for SuperSpeed mode
and bind them to enable SuperSpeed enumeration of
USB MIDI function.
Change-Id: I0451dabf91e88503ab588dadbfbe6a2b76e2351b
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Align the size of the IOVA that is being passed
in the arm_iommu_create_mapping() to 128MB.
Change-Id: Ia554c2157d6c46b2f3848f993a7e61ff7f029547
Acked-by: Chenna Kesava Raju <chennak@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
The WLAN host driver is allocating the memory from pre-alloc pool
during insmod/wlan start up before WLAN driver register and
release the pre-alloc memory after driver unregister/remove.
The Pre-alloc memory leak check and reset in Icnss platform driver
on probe failure and after remove will leads to invalid memory
leak stat and dangling pointer for wlan host driver allocated memory
from the pre-alloc memory pool.
To fix the above issue remove the pre-allaoc memory leak
check and pre-alloc memory pool reset from the icnss platform
driver and export symbol for the pre-alloc memory leak check
and pre-alloc memory pool reset.
CRs-Fixed: 2039483
Change-Id: Id9f01c9d2b5184fbb58935eaf11fd21b50b47908
Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
Reset and power off timing is different. Hence need a
separate callback function.
Change-Id: I9714a4449b1fbeab84017da4be17f5ca2cb6cab6
Signed-off-by: Arun KS <arunks@codeaurora.org>
This change defines upto 3 instances of external mdm9x45 modems in
device-tree which would need to be controlled by esoc (external esoc)
driver. The device-tree nodes allows the configuration of the external
modems (like the GPIO pins used to communicate status of modem) to be
specified.
Change-Id: I7e609f7549a02cd3322db76b00dc30137ed68953
Signed-off-by: Arun KS <arunks@codeaurora.org>
In certain scenarios, modem shutdown requests are handled in
userspace. Enhance request engine of esoc driver to send
shutdown requests to userspace.
Also, during a shutdown, avoid setting status to 0, if line is
not a power source. There can be multiple mdms monitoring status
line. This can otherwise be misinterpreted as an unexpected reset
by other mdms.
Change-Id: I9c20a86e76f892cc61dbfb814202b26e5cce3e96
Signed-off-by: Arun KS <arunks@codeaurora.org>
Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org>
During an unexpected reset or error fatal, update the
crash status to SSR. This is important for the drivers
listening at SSR related kernel notifier calls, where
crash status is also passed as a data payload.
Change-Id: Ide0634d0139a84b5988fa87e709877f3028029ef
Signed-off-by: Arun KS <arunks@codeaurora.org>
SSR failures are considered fatal and results in system panic.
In certain scenarios system can continue to work even with a
failed subsystem.
Add an option in subsystem descriptor to relax on ssr failures.
Change-Id: I86dcaa615d6443937077880d9a91070d9c22ea1f
Signed-off-by: Arun KS <arunks@codeaurora.org>
[satyap@codeaurora.org: trivial merge conflict resolution]
Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Add clk_state event to record the state of all the clocks
into ftrace. The clock event could be triggered by using
the "trace_clocks" debugfs entry and it would dump the
current state of all clocks in ftrace logs.
Change-Id: I28b6574fe1d96472833a93e7b251dbba6c6eae49
Signed-off-by: Amit Nischal <anischal@codeaurora.org>
Add REAL_TYPE power_supply property to record the real time charger
type.
Change-Id: I5fb2e3e3e782bcac0f8dd6071a830bcf370ebbd4
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
