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| author | Rodrigo Carvalho <rodrigorsdc@gmail.com> | 2019-12-07 01:53:38 -0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-12-15 12:18:49 +0000 |
| commit | 969fdd86caa5be3e57d9e4b6ba4541ec5a54eae8 (patch) | |
| tree | 1804577dac7c982510478797dc62f4d0aa353d2d /drivers/staging/iio/accel | |
| parent | e4c5c4dfaa88e49f33e8c11b52c65c630c0b12a7 (diff) | |
| download | linux-969fdd86caa5be3e57d9e4b6ba4541ec5a54eae8.tar.gz linux-969fdd86caa5be3e57d9e4b6ba4541ec5a54eae8.tar.bz2 linux-969fdd86caa5be3e57d9e4b6ba4541ec5a54eae8.zip | |
staging: iio: accel: adis16240: enforce SPI mode on probe function
According to the datasheet, this driver supports only SPI mode 3,
so we should enforce it on probe function.
Signed-off-by: Rodrigo Carvalho <rodrigorsdc@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio/accel')
| -rw-r--r-- | drivers/staging/iio/accel/adis16240.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/staging/iio/accel/adis16240.c b/drivers/staging/iio/accel/adis16240.c index a480409090c0..794f063e6c86 100644 --- a/drivers/staging/iio/accel/adis16240.c +++ b/drivers/staging/iio/accel/adis16240.c @@ -399,6 +399,13 @@ static int adis16240_probe(struct spi_device *spi) indio_dev->num_channels = ARRAY_SIZE(adis16240_channels); indio_dev->modes = INDIO_DIRECT_MODE; + spi->mode = SPI_MODE_3; + ret = spi_setup(spi); + if (ret) { + dev_err(&spi->dev, "spi_setup failed!\n"); + return ret; + } + ret = adis_init(st, indio_dev, spi, &adis16240_data); if (ret) return ret; |