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(parent: 05aec35) | patch
spi: rb4xx: Fix set_cs logic.
authorBert Vermeulen <bert@biot.com>
Mon, 20 Apr 2015 13:53:25 +0000 (15:53 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 20 Apr 2015 20:34:59 +0000 (21:34 +0100)
commit4a1ae8be4563d29ddd36f46759191f4e867ed954
tree8c15e56f9534896c22b4533bc403ddde91863b31tree | snapshot (tar.gz zip)
parent05aec357871f892eea91d8b808f96a6091dd5310commit | diff
spi: rb4xx: Fix set_cs logic.

As it turns out, the set_cs() enable parameter refers to the logic level
on the CS pin, not the state of chip selection.

This broke functionality of the LEDs behind the CPLD, or at least delayed
the commands until another one came in to toggle CS.

Signed-off-by: Bert Vermeulen <bert@biot.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rb4xx.c diff | blob | blame | history