Phil Elwell f1d3c66037 amba_pl011: Add cts-event-workaround DT property ...

The BCM2835 PL011 implementation seems to have a bug that can lead to a
transmission lockup if CTS changes frequently. A workaround was added to
the driver with a vendor-specific flag to enable it, but this flag is
currently not set for ARM implementations.

Add a "cts-event-workaround" property to Pi DTBs and use the presence
of that property to force the flag to be enabled in the driver.

See: https://github.com/raspberrypi/linux/issues/1280

Signed-off-by: Phil Elwell <phil@raspberrypi.org>

2020-06-17 17:32:48 +01:00

..

bindings

amba_pl011: Add cts-event-workaround DT property

2020-06-17 17:32:48 +01:00

booting-without-of.txt

docs: arm: convert docs to ReST and rename to *.rst

2019-07-15 09:20:24 -03:00

changesets.txt

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dynamic-resolution-notes.txt

Documentation: remove dynamic-resolution-notes reference to non-existent file

2018-08-13 08:20:10 -06:00

of_unittest.txt

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overlay-notes.txt

of: overlay: Stop leaking resources on overlay removal

2018-04-26 21:18:13 -05:00

usage-model.txt

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writing-schema.rst

dt-bindings: Be explicit about installing deps

2020-01-23 14:34:16 -06:00