[PATCH 00/12] Prepare amba-pl011 for ZTE UART support
peter at hurleysoftware.com
Sat Dec 5 10:49:59 PST 2015
On 11/16/2015 12:39 PM, Russell King - ARM Linux wrote:
> This series is a re-posting of the updates to the AMBA PL011 primecell
> serial port.
> ZTE UARTs differ from the ARM version in two ways: the address layout
> of the register set is substantially different, and the register access
> size needs to be 32-bit.
> This series converts the driver to use a lookup table to address the
> first point, and switches to use a flag to indicate the access size.
> We also switch the driver to use relaxed accessors, which is safe as
> none of these are responsible for DMA configuration.
Reviewed-by: Peter Hurley <peter at hurleysoftware.com>
I made some individual notes for stuff that could/should be fixed with
Just a heads-up: this series has merge conflicts with Timur's
"serial: amba-pl011: use cpu_relax when polling registers"
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