Messages in this thread Patch in this message | | | From | David Lechner <> | Subject | [PATCH 2/3] spi: spi-davinci: Don't error when SPI_CS_WORD and cs_gpio | Date | Tue, 18 Sep 2018 12:08:49 -0500 |
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This remove the check and subsequent return of error for the case when a SPI device requires SPI_CS_WORD and is also configured to use a GPIO for the CS line.
Commit a134cc414e86 ("spi: always use software fallback for SPI_CS_WORD when using cs_gio") handles this case now, so this check is no longer necessary.
Signed-off-by: David Lechner <david@lechnology.com> --- drivers/spi/spi-davinci.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 205f763c7383..56adec83f8fc 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -441,9 +441,6 @@ static int davinci_spi_setup(struct spi_device *spi) if (internal_cs) { set_io_bits(dspi->base + SPIPC0, 1 << spi->chip_select); - } else if (spi->mode & SPI_CS_WORD) { - dev_err(&spi->dev, "SPI_CS_WORD can't be use with GPIO CS\n"); - return -EINVAL; } } -- 2.17.1
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