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path: root/drivers/spi/spi-omap2-mcspi.c
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Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
-rw-r--r--drivers/spi/spi-omap2-mcspi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 502db29fd0fe..c4e21adb9bf7 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1108,6 +1108,9 @@ static int omap2_mcspi_work_one(struct omap2_mcspi *mcspi,
omap2_mcspi_set_enable(spi, 0);
+ if (gpio_is_valid(spi->cs_gpio))
+ omap2_mcspi_set_cs(spi, spi->mode & SPI_CS_HIGH);
+
if (par_override ||
(t->speed_hz != spi->max_speed_hz) ||
(t->bits_per_word != spi->bits_per_word)) {
@@ -1192,6 +1195,9 @@ out:
omap2_mcspi_set_enable(spi, 0);
+ if (gpio_is_valid(spi->cs_gpio))
+ omap2_mcspi_set_cs(spi, !(spi->mode & SPI_CS_HIGH));
+
if (mcspi->fifo_depth > 0 && t)
omap2_mcspi_set_fifo(spi, t, 0);