As per design, internal CRC error flag will be cleared only after 3 MCLK
once clear command issued. Since the MCLK will be running at 400KHz during
initialization, it will take max of 7.5us (2.5us *3 = 7.5us) to clear
the status. If the CMD_CRC_CHECK_EN bit is enabled before the source is
cleared, CRC INTR bit will be set in the 17th bit of INTR status register.
Because the response of ACMD41 in sd and CMD1 in mmc are R3 response that
don't have CRC field, so it is expected to give next command after at least
3 MCLK periods.
Change-Id: I31b52a767f2212d33cab15251ab5b37a04b25618
Signed-off-by: Jun Li <liju@codeaurora.org>
Update DDR_CONFIG register with HSR value if HSR value is supplied
in the device tree.
Change-Id: Iffabe98ae2fe2bcc74926a7527efa7fa38bedd11
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
SDHC core with new 14lpp and later tech DLL should not enable
PWRSAVE_DLL since such controller's internal gating cannot meet
following MCLK requirement:
When MCLK is gated OFF, it is not gated for less than 0.5us and MCLK
must be switched on for at-least 1us before DATA starts coming.
Adding support for this requirement.
Change-Id: I0a00ea4deb9d043db501d781860361fcac52a58a
Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Reviewed-by: Can Guo <cang@codeaurora.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1581077075-26011-1-git-send-email-vbadigan@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
The allocated_bytes_show() function currently iterates through
all of the free pages in the movable zone to calculate the amount
of free space in a single block. This is not efficient, as it ends
up making it so that pages that don't belong in a block get inspected.
Thus, inspect only pages that belong to a particular block when
calculating the amount of memory used in the block.
Change-Id: Ib641718e47a289e6594bf8e04e48eb4404dda1ba
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
If IO coherency for the USB controller is enabled, the shared buffers
need to be remapped with the cached attribute set so that the
controller HW can properly access the memory coherently. Otherwise,
the HW could end up reading stale data from cache.
While at it, remove the dma_sync_* calls, as they were previously
added with the misunderstanding that the APPS needs to force an
invalidation before passing it to the ADSP. This is not required
as long as the coherency settings are matched as there is no need
to manually perform cache maintenance when handing off the buffers.
Change-Id: I3a7ecbd7b7f1c264c64e9f5f82c9d4ec27848dc0
Signed-off-by: Jack Pham <jackp@codeaurora.org>
In constant waveform playing, there is no need to use an effect data
structure to capture the current playing effect, hence set it to NULL.
This also helps the set_gain() callback to use the correct Vmax when
it's called in constant playing case. Also add a debug message to show
the Vmax setting.
Change-Id: I763ec7407b8696300dbe93f5e6935900544e75a8
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
A660 has a new dedicated register to assert preemption
keepalive.
Change-Id: I776fc18405b6c9b827430373adcfe8582257343a
Signed-off-by: Harshdeep Dhatt <hdhatt@codeaurora.org>
Signed-off-by: Nitheesh Muthuraj <nmuthuraj@codeaurora.org>
This change enables the controller driver, phy and function
drivers on sdxlemur.
Change-Id: Ief79a286ee4a624b32c0e4fc2aff5c091657c54c
Signed-off-by: Elson Roy Serrao <eserrao@codeaurora.org>
The android.security.cts.KernelConfigTest#testConfigDisableUsermodehelper
test is failing because CONFIG_STATIC_USERMODEHELPER_PATH is set to
an invalid value ("/sbin/usermode-helper") for the test. Setting to ""
instead.
Bug: 160949257
Signed-off-by: Todd Kjos <tkjos@google.com>
Change-Id: I1d9f003c15a6b1d9a7f47804e50661a44a0725d5
Use LINUX_GCC_CROSS_COMPILE_ARM32_PREBUILTS_BIN instead of
LINUX_GCC_CROSS_COMPILE_COMPAT_PREBUILTS_BIN since that is
backwards-compatible with older kernel/build revisions.
Change-Id: I10b60db33ffdde3d8147b983121367e5ec6566db
Signed-off-by: Elliot Berman <eberman@codeaurora.org>
While performing very fast etr enable/disable from coresight
there is a chance that when alloc_req is trying to allocate
the request qdss_close got called due to etr disable
invoking it, and before alloc_req could complete it's
execution driver is trying to free the request. This leads
to poison error.
Fix this by securing alloc_req under spinlock to avoid this
scenario. qdss_close is already under spinlock protection.
Change-Id: Ia2c629911c9044536a1eca5d72b6f6b3a91ef806
Signed-off-by: Udipto Goswami <ugoswami@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Removed flags which are already part of techpack
defconfig.
Change-Id: I4f3f535413f397a0785ee4a774b6d7082a499b05
Signed-off-by: sivakanth vaka <svaka@codeaurora.org>
This feature is to enable the disconnection of the battery from the
device as the final step in the assembly of a phone on the factory floor
to prevent battery rundown while in transit to the hands of the final
consumer.
Usage:
# echo 1 > /sys/class/qcom-battery/ship_mode_en
Following this, either manually shut down using power key, or:
# reboot -p
Change-Id: Ifef053c6ebb3b86c10f9dbe3c9c47d7c3548d95b
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
In mobile, a co-processor can be used with USB audio to improve power
consumption. To support this type of hardware, hooks need to be added
to the USB audio subsystem to be able to call into the hardware when
needed.
The main operation of the call-backs are:
- Initialize the co-processor by transmitting data when initializing.
- Change the co-processor setting value through the interface
function.
- Configure sampling rate
- pcm open/close
- other housekeeping
Known issues:
- This only supports one set of callback hooks, meaning that this only
works if there is one type of USB controller in the system. This
should be changed to be a per-host-controller interface instead of
one global set of callbacks.
Bug: 156315379
Change-Id: I32e1dd408e64aaef68ee06c480c4b4d4c95546dc
Signed-off-by: JaeHun Jung <jh0801.jung@samsung.com>
[rework api to be a bit more self-contained and obvious - gregkh]
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
The speculative page fault trace header inclusion
breaks GKI. Remove the header inclusion and traces,
but keep the trace header for any debug use.
Change-Id: I5f32343c07cf00bce705f7bee45434ff624c1458
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>
Update to use the holi specific voltage corner file for GCC clock
driver. Also add the ufs/pcie ref clocks and the cdiv clock for disp
gpll0 clock.
Change-Id: I9dfe60e301a1678574f238a36edfebaa8e4bfe5c
Signed-off-by: Taniya Das <tdas@codeaurora.org>
On idle restart failure, power down the device and assert for
debug.
Change-Id: I0b77a9d2087e08bfa3051367a7789999c070bf00
Signed-off-by: Manikandan Mohan <manikand@codeaurora.org>
As there is etr status check in usb notifier, call usb_qdss_open after
all etr settings are done to avoid the race condition between etr status
and usb notifier call.
Change-Id: Ib4b5ca8001ca135539e0d55cbb86cb061b564e9d
Signed-off-by: Mao Jinlong <jinlmao@codeaurora.org>
