The ufs_reset pin is expected to be wired to the reset pin of the
primary UFS memory but is pretty much just a general purpose output pin.
Reorder the pins and expose it as gpio 204, so that the UFS driver can
toggle it.
Change-Id: Id35739a32bf05eaf310857fa07d9c7fbdb3abf86
Signed-off-by: Nitin Rawat <nitirawa@codeaurora.org>
Instead of sending a completion from the IRQ thread to notify a
worker thread to update the FIFO samples, update the samples in
the IRQ thread directly. This should help achieve lower latency
which is good for FIFO playing.
Meanwhile, following changes are made for FIFO playing:
1) Defer stopping command into erase() function if it's coming
before all FIFO samples are played. This gives the hardware
a little more time to play before stopping.
2) Restore FIFO play rate to T_LRA after playing is done according
to hardware recommendation.
Change-Id: I7b21589641d753d45b1261ce0e342373c249f4e5
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
param offset and size were switched in the function signature
Change-Id: Ice7b9b6c2651940648a95bdf8fa331b62c577378
Signed-off-by: Yu SI <ysi@codeaurora.org>
The last entry of the a660_protected_regs array must be an empty
entry. The empty entry serves as a terminating placeholder value
indicating the end of the array.
Change-Id: Ie5dd6afcd65dca3ea1fa885d3aa675c23bdf5ca0
Signed-off-by: Raghu Ananya Arabolu <rarabolu@codeaurora.org>
Enable the proxy consumer drivre for Lahaina platform to satisfy
the sync-state requirements in the abcense of real drivers.
Change-Id: I255aee9c1cf2995ab7038f7c95e45afdd94ef42b
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
A target may contain multiple defconfigs, but only one device-tree
configuration. Such a target may have device-drivers that are
only enabled in a particular defconfig, while disabled in the
others. For the kernel that boots up with disabled configuration,
since the device-tree node exists, the of_devlink logic expects
the driver to be probed, which is not possible. As a result, the
sync-state remains incomplete.
Hence, add support for a proxy consumer driver that shows a
proxy-presence of the main driver to satisfy the sync-state.
Change-Id: Ica8c2599fb66420c67e6a72e9b35e7afc0ae3220
Signed-off-by: Raghavendra Rao Ananta <rananta@codeaurora.org>
If we query the OPP table when it doesn't exist we get an error. If
we populate it again with the same operating points we get an error.
So just skip the table create if it already exists and go with
whatever we have.
Change-Id: Ic0dedbad3d5bd24b35867a82873a6ece555d8314
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
