[U-Boot] [PATCH 2/3] spi: zynq_spi: Fix to configure CPOL, CPHA mask

[Jagan Teki]

priv->mode is initialized when .set_speed triggers
with mode value, so checking mode for configuring
CPOL, CPHA using priv->mode is invalid hence use
mode from .set_speed argument, and at the end
priv->mode will initialized with mode.

This patch also replaces formatting string to use
speed instead of mode in .set_speed ops.

Signed-off-by: Jagan Teki <jteki at openedev.com>
---
 drivers/spi/zynq_spi.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
index d6057e6..65a9633 100644
--- a/drivers/spi/zynq_spi.c
+++ b/drivers/spi/zynq_spi.c
@@ -278,7 +278,8 @@ static int zynq_spi_set_speed(struct udevice *bus, uint speed)
 	writel(confr, &regs->cr);
 	priv->freq = speed;
 
-	debug("zynq_spi_set_speed: regs=%p, mode=%d\n", priv->regs, priv->freq);
+	debug("zynq_spi_set_speed: regs=%p, speed=%d\n",
+	      priv->regs, priv->freq);
 
 	return 0;
 }
@@ -293,9 +294,9 @@ static int zynq_spi_set_mode(struct udevice *bus, uint mode)
 	confr = readl(&regs->cr);
 	confr &= ~(ZYNQ_SPI_CR_CPHA_MASK | ZYNQ_SPI_CR_CPOL_MASK);
 
-	if (priv->mode & SPI_CPHA)
+	if (mode & SPI_CPHA)
 		confr |= ZYNQ_SPI_CR_CPHA_MASK;
-	if (priv->mode & SPI_CPOL)
+	if (mode & SPI_CPOL)
 		confr |= ZYNQ_SPI_CR_CPOL_MASK;
 
 	writel(confr, &regs->cr);
-- 
1.9.1