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path: root/drivers/spi/spi-dw.c
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Diffstat (limited to 'drivers/spi/spi-dw.c')
-rw-r--r--drivers/spi/spi-dw.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index a945fad3db62..f54b498001a9 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -20,7 +20,6 @@
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/spi/spi.h>
-#include <linux/gpio.h>
#include "spi-dw.h"
@@ -426,13 +425,6 @@ static int dw_spi_setup(struct spi_device *spi)
chip->tmode = SPI_TMOD_TR;
- if (gpio_is_valid(spi->cs_gpio)) {
- ret = gpio_direction_output(spi->cs_gpio,
- !(spi->mode & SPI_CS_HIGH));
- if (ret)
- return ret;
- }
-
return 0;
}
@@ -497,6 +489,7 @@ int dw_spi_add_host(struct device *dev, struct dw_spi *dws)
goto err_free_master;
}
+ master->use_gpio_descriptors = true;
master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LOOP;
master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16);
master->bus_num = dws->bus_num;