spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS
authorJeffy Chen <jeffy.chen@rock-chips.com>
Wed, 28 Jun 2017 04:38:42 +0000 (12:38 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 28 Jun 2017 18:43:11 +0000 (19:43 +0100)
commitc863795c4c0787e5f885099e3b673e1433448b82
tree73da4c642ecf87c0f48b2ae97c784c784f543aa3
parentc351587e2502050f36d16e9e32c6c98975ecd6a2
spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS

The rockchip spi still requires slave selection when using GPIO CS.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rockchip.c