Add IPC logging for caching and writing various power states along
with channel switch and completion IRQ logging.
Change-Id: I4b7d263258b1228fcea1b7c2339e3c7cdf6dde8b
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
CPUidle was disabled during suspend to avoid runtime PM not updating
the cluster genpd sd counter post late suspend phase.
The issue is now fixed with commit a2bd7be12b ("PM: sleep: Fix runtime
PM based cpuidle support").
Remove the changes so CPU idle states can be allowed post late suspend
stage.
Change-Id: Ie9f01a49326a560e579f34b6412989c573ce6094
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Following error is seen:
"devfreq 1d84000.ufshc: dvfs failed with (-22) error"
Following entries need to support 403Mhz, 201.5Mhz and 100Mhz:
- SYS1CLK_1US_REG
- DME_VS_CORE_CLK_CTRL.MAX_CORE_CLK_1US_CYCLES
- PA_VS_CORE_CLK_40NS_CYCLES.
Enable clock scaling.
Change-Id: I61d16f55d57d27e6884dc1e00eb8f70120082976
Signed-off-by: Asutosh Das <quic_asutoshd@quicinc.com>
Enable the GLINK PKT and GLINK PROBE drivers to provide rpmsg glink
access to userspace.
Change-Id: I5d74241425cb935f33e8567abc33defbb4360da0
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Expose a direct interface for the signal interface from the glink
transport. This is required for tethered data call functionality. This
change should be reverted once the patch to add the signal interface
into rpmsg is merged upstream.
Change-Id: I1df466579352660a276312a304c9eac88f113c60
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Unblock threads waiting for space in the smem fifo when the peer remote
processor reset is detected. This will allow processes to unblock and
cleanup instead of waiting for a 10 second timeout.
Change-Id: I1a033a81424dd0c40dd4aa709c4fb9a89e2fa124
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
The glink rx done function can be called from both soft irq and hard
irq context. To avoid any potential deadlock scenarios, use the irq
save and restore variants of the spin locks.
Change-Id: Id85367226a16db1c0e44f8e00c7b7f74f4c8b8fd
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Move the glink packet driver from soc/qcom to rpmsg. The RPMSG char
driver is under rpmsg and the glink packet driver mirrors the RPMSG
char driver.
Change-Id: I4d1c5abbe656e4c54da74769067d35cd513f3b75
Signed-off-by: Chris Lew <quic_clew@quicinc.com>
Enable panel event notifier driver for pineapple gki defconfig.
Change-Id: I7ada21d7420c0eafcae01289b223d9fa4df40d0b
Signed-off-by: Bruce Levy <quic_blevy@quicinc.com>
Enable mem_buf along with the DMA-BUF carveout heap, in order to allow
mem_buf users to compile their code.
Change-Id: Ic8e581b9e9c4b293d0ab1c560e231ae53da72283
Signed-off-by: Chris Goldsworthy <quic_cgoldswo@quicinc.com>
Add a case in the wcd939x i2c driver for connecting a headset microphone
via the USB subsystem. Update corresponding header file.
Change-Id: Ia01804a8ffde36d055a65c11692cef20297e30ca
Signed-off-by: Sam Rainey <quic_rainey@quicinc.com>
This patch is required for qrtr communication for attaches
over mhi.
Change-Id: I625c91590d0d080000a0aecd2a0ebeabb0ef6478
Signed-off-by: Deepak Kumar Singh <quic_deesin@quicinc.com>
Signed-off-by: Tony Truong <quic_truong@quicinc.com>
Add i2c_transfer and regulator_bulk_enable to the ABI list
to be used in the wcd usbss i2c driver.
Change-Id: I045618c55e63b91d3a316967a9ab942f7e658f45
Signed-off-by: Phani Kumar Uppalapati <quic_phaniu@quicinc.com>
The IPA modules can likely be probed much before the USB GSI function is
initialized by userspace. If the IPA ready callback is received before
configFS is initialized, then the wait_for_ipa_ready completion will be
reset, leading to subsequent GSI bind timeouts, since IPAM only notifies at
the IPA probe time.
Change-Id: I6e31a368a68635d5eed0f0d9b99526ae998f2bbb
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
mdwc->dwc3 is seen NULL when dwc3_msm_notify_event() is getting
called from dwc3 driver's probe context as mdwc->dwc3 is being
initialized later. Actual call flow is as below:
of_platform_populate()
--> dwc3_probe()
--> dwc3_gadget_core_init_mode()
--> dwc3_gadget_init()
--> usb_add_gadget()
--> check_pending_gadget_drivers()
--> udc_bind_to_driver()
--> dwc3_gadget_pullup()
--> __dwc3_gadget_start()
--> entry___dwc3_gadget_start()
--> dwc3_msm_notify_event(DWC3_CONTROLLER_SOFT_RESET)
--> dwc3_device_core_soft_reset()
As reference to dwc3 is already available, and there is no specific
handling perform with dwc3_device_core_soft_reset() other than
reconfiguring USB GSI endpoint related event buffers. Fix this issue
by invoking dwc3_msm_notify_event() with DWC3_GSI_EVT_BUF_SETUP and
remove usage of dwc3_device_core_soft_reset() API, and use passed
dwc3 reference instead of trying to access mdwc->dwc3.
Change-Id: I0b9dcc6148bebbcc3f8399c7ada4e3e298fb260f
Signed-off-by: Mayank Rana <quic_mrana@quicinc.com>
Due to a newly added sequence to issue a core soft reset before enabling
the pullup, the GSI event buffers also need to be reset as well:
commit 0066472de1 ("usb: dwc3: Issue core soft reset before enabling
run/stop").
Failure to do so will result in a SMMU fault, showing that the DWC3
controller is attempting to access a FAR=0x0.
Add a kretprobe to gadget start, as that is executed before enabling
run/stop, so that we can initialize the GSI event buffers properly.
Change-Id: I612bfcd24bba54b5c5850950838f5ad53523045a
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
This change is to add missing initialization.
Change-Id: Icdec51afb78bb294b4649c85b6fef087dc554984
Signed-off-by: Tushar Nimkar <quic_tnimkar@quicinc.com>
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Enable CPU pause cooling device driver which is able to pause a CPU
from being scheduled and hence allow the CPU to power collapse.
Change-Id: If4f194d3ae2d47d0ec48bcb8e39ed88b9667e39d
Signed-off-by: Rashid Zafar <quic_rzafar@quicinc.com>
Enable userspace cooling device driver to be used by userspace
clients for pineapple.
Change-Id: Ib2b58a4cc6b7e8fe0f003c025cfa032c252d94c9
Signed-off-by: Rashid Zafar <quic_rzafar@quicinc.com>
Enable CPU hotplug and CPU voltage cooling device drivers for
pineapple-gki. This cooling device will perform CPU cooling under
thermal conditions.
Change-Id: I850ac710e0acd4b32dd228276df92b24792562d1
Signed-off-by: Rashid Zafar <quic_rzafar@quicinc.com>
The canonical location of msm_kernel_extensions.bzl is changing.
Update the load() calls to the new location.
Change-Id: I27df6131de155cd0592cad5d57202ca01c4affb5
Signed-off-by: John Moon <quic_johmoo@quicinc.com>
