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

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@openedev.com --- drivers/spi/zynq_qspi.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c index 0ce6127..8aa61d7 100644 --- a/drivers/spi/zynq_qspi.c +++ b/drivers/spi/zynq_qspi.c @@ -569,7 +569,8 @@ static int zynq_qspi_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; } @@ -584,9 +585,9 @@ static int zynq_qspi_set_mode(struct udevice *bus, uint mode) confr = readl(&regs->cr); confr &= ~(ZYNQ_QSPI_CR_CPHA_MASK | ZYNQ_QSPI_CR_CPOL_MASK);

- if (priv->mode & SPI_CPHA) + if (mode & SPI_CPHA) confr |= ZYNQ_QSPI_CR_CPHA_MASK; - if (priv->mode & SPI_CPOL) + if (mode & SPI_CPOL) confr |= ZYNQ_QSPI_CR_CPOL_MASK;

writel(confr, &regs->cr);