1 files changed, 10 insertions, 1 deletions

diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index e7fb5a0d2e8d..ff9cdbdb6672 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -337,7 +337,7 @@ static irqreturn_t spi_qup_qup_irq(int irq, void *dev_id)
 static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
 {
         struct spi_qup *controller = spi_master_get_devdata(spi->master);
-        u32 config, iomode, mode;
+        u32 config, iomode, mode, control;
         int ret, n_words, w_size;
 
         if (spi->mode & SPI_LOOP && xfer->len > controller->in_fifo_sz) {
@@ -392,6 +392,15 @@ static int spi_qup_io_config(struct spi_device *spi, struct spi_transfer *xfer)
 
         writel_relaxed(iomode, controller->base + QUP_IO_M_MODES);
 
+        control = readl_relaxed(controller->base + SPI_IO_CONTROL);
+
+        if (spi->mode & SPI_CPOL)
+                control |= SPI_IO_C_CLK_IDLE_HIGH;
+        else
+                control &= ~SPI_IO_C_CLK_IDLE_HIGH;
+
+        writel_relaxed(control, controller->base + SPI_IO_CONTROL);
+
         config = readl_relaxed(controller->base + SPI_CONFIG);
 
         if (spi->mode & SPI_LOOP)