spi: sc18is602: Add reset control via gpio pin.
authorPhil Reid <preid@electromag.com.au>
Wed, 31 Aug 2016 07:31:38 +0000 (15:31 +0800)
committerMark Brown <broonie@kernel.org>
Thu, 1 Sep 2016 19:53:31 +0000 (20:53 +0100)
commitf99008013e199e6b88ef26c98ecb042c94c7450c
tree8d06d437619946dcdb853cae1e1af7f80a468596
parent29b4817d4018df78086157ea3a55c1d9424a7cfc
spi: sc18is602: Add reset control via gpio pin.

This sc18is602 has a reset pin that may need to be deasserted.
Add optional binding to specifiy the reset pin via a gpio and deassert
during probe.

Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-sc18is602.c