- Add a new compatible string for the Armada 3700 SoCs
- add sbuscfg support for orion usb controller driver. For the SoCs
without hlock, need to program BAWR/BARD/AHBBRST fields in the sbuscfg
register to guarantee the AHB master's burst would not overrun or
underrun the FIFO.
- the sbuscfg register has to be set after the usb controller reset,
otherwise the value would be overridden to 0. In order to do this, the
reset callback is registered.
[gregory.clement@free-electrons.com: - reword commit and comments
- fix error path in ehci_orion_drv_reset()
- fix checkpatch warning]
Signed-off-by: Hua Jing <jinghua@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit updates the Device Tree binding documentation of
ehci-orion to take into account the fact that we can now optionally
pass a clock and a PHY reference.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Based on previous work by Michael Walle and Jason Cooper.
Made their work actually work, which required added interrupt from DT
and auxdata, along with setting the dma_mask, which DT does not
currently do.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
