From: Hannes Schmelzer <oe5hpm@oevsv.at>
Date: Sat, 2 Jun 2018 06:06:47 +0000 (+0200)
Subject: spi: omap3: pre-initialize bus-speed with max. slave-speed
X-Git-Tag: v2018.07-rc3~3^2~4
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b1d2b529b4137740f7f1575ba3d6561297a6a848;p=oweals%2Fu-boot.git

spi: omap3: pre-initialize bus-speed with max. slave-speed

Otherwise the frequency is zero and the clock divider cannot be setup by
'omap3_spi_set_speed' function.

Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---

diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c
index 4169abdef6..a149abec77 100644
--- a/drivers/spi/omap3_spi.c
+++ b/drivers/spi/omap3_spi.c
@@ -590,6 +590,8 @@ static int omap3_spi_claim_bus(struct udevice *dev)
 	struct dm_spi_slave_platdata *slave_plat = dev_get_parent_platdata(dev);
 
 	priv->cs = slave_plat->cs;
+	priv->freq = slave_plat->max_hz;
+
 	_omap3_spi_claim_bus(priv);
 
 	return 0;