When internal DMA ready, the last spare data may still in fifo.
Change-Id: I1cf670d2008ea62b67b517641e31386fd0877417
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Requesting perst# as high and then drive it low makes some
buggy devices fail to work properly, for instance Biwin SSD.
It's not mandatory to have a high-low transition for perst#
before powering up. So we request it as output-low state directly
and remove redundant code.
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Change-Id: Ib62954f8dccc8a21dd06e7a582263bcf62995f29
1. Remove unused state
The link mode process will be moved to new function.
2. Remove reduce frequency function
The future link mode process should not reduce hardware frequency.
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: I173912e149e68aca97d5367ce92facf1af05eda7
Add new function pointer for process task, wait task result and task
worker thread.
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: Ib0b23c90083b9acab6a8eec8db0871304dbb72ca
This reverts commit 384134cb60.
bcm2079x is unused.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ibbc1b18fbadc1de9fa66915348b3382533ad1621
Failed to enable jpeg dec hw when the soft-reset of
the previous frame has not been completed.
So we have to manually trigger to do soft-reset when checking
that the soft-reset of this frame is not completed
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
Change-Id: Ib4cbb3c8a42af9d7235bcf41194f5b9ea7c9e207
We found that this abnormality exists not only in power lost,
but also in extreme environments during normal use, so the
retry mechanism is added.
Change-Id: Iaaa84a099c575dde833f6806036ea216ab98fe54
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This reverts commit 1b9ac44296.
testcode is unused.
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I8b770eb8069289e59352e04081de4963cccc6a89
After commit cdc6f7d0b0 ("media: remove unused video drivers"),
these files are unused, so just remove them.
include/media/camsys_head.h
include/media/v4l2-chip-ident.h
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: Ib561e90ec55f8f2b51c6d5fe3e03fe25836e511e
When gmac1 is working in SGMII mode, need to additionally
configure the speed of XPCS port1 according to the current
link information, otherwise it will not work.
Signed-off-by: David Wu <david.wu@rock-chips.com>
Change-Id: Ie9407e1566e5ef2804ed50ee203d277f652aca23
From the final function
ENTRY(__dma_unmap_area)
cmp w2, #DMA_TO_DEVICE
b.ne __dma_inv_area
ret
ENDPIPROC(__dma_unmap_area)
if the direction isn't DMA_TO_DEVICE, it will do __dma_inv_area. So
directly return if the dir is DMA_TO_DEVICE.
Change-Id: I9ec2affddb8efb431a165100d78afca7fe6b2a45
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
The cpufreq cooling doesn't support calculating static power in 5.10
and the cpu and gpu opp table are changed.
Change-Id: Ia1abaf6d7614b874081159db7cc41e910bf47462
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
The power model node must be the child node of the device node.
Change-Id: Ib16e37c31e573f183ea304b072d2a7912e155197
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
if rkcif_dvp & rkcif_mipi_all registered,
close rkcif_dvp streams alone can't reset rkcif,
only rkcif_dvp & mipi dev all close can do reset.
Signed-off-by: Wang Panzhenzhuan <randy.wang@rock-chips.com>
Change-Id: I103ca247a0866629d351699f752293af028d29d5
To dynamically configure eDP to different VP ports, clear flags.
Signed-off-by: Lei Chen <lei.chen@rock-chips.com>
Change-Id: I68a9eb32f860e791e68d73fa2c083d0ce5bafb8d
