On Mon, Nov 19, 2018 at 09:18:16PM +0100, Uwe Kleine-König wrote: > The relevant difference between prepare_message and config is that the > former is run before the CS signal is asserted. So the polarity of the > CLK line must be configured in prepare_message as an edge generated by > config might already result in a latch of the MOSI line. > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx> This patch doesn't apply as is to v4.20-rc1 because it conflicts with patches by Robin Gong. The conflict isn't hard to resolve, but please tell me if I should resend anyhow. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |