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path: root/drivers/spi/mxc_spi.c
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Diffstat (limited to 'drivers/spi/mxc_spi.c')
-rw-r--r--drivers/spi/mxc_spi.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index 13bebe8ac1..b6bad98952 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -387,7 +387,7 @@ static int decode_cs(struct mxc_spi_slave *mxcs, unsigned int cs)
if (cs > 3) {
mxcs->gpio = cs >> 8;
cs &= 3;
- ret = gpio_direction_output(mxcs->gpio, 0);
+ ret = gpio_direction_output(mxcs->gpio, !(mxcs->ss_pol));
if (ret) {
printf("mxc_spi: cannot setup gpio %d\n", mxcs->gpio);
return -EINVAL;
@@ -414,6 +414,8 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
+ mxcs->ss_pol = (mode & SPI_CS_HIGH) ? 1 : 0;
+
ret = decode_cs(mxcs, cs);
if (ret < 0) {
free(mxcs);
@@ -425,7 +427,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
mxcs->slave.bus = bus;
mxcs->slave.cs = cs;
mxcs->base = spi_bases[bus];
- mxcs->ss_pol = (mode & SPI_CS_HIGH) ? 1 : 0;
ret = spi_cfg_mxc(mxcs, cs, max_hz, mode);
if (ret) {