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authorLukasz Majewski <lukma@denx.de>2018-09-28 01:31:52 +0300
committerMark Brown <broonie@kernel.org>2018-10-08 16:06:31 +0300
commit5e9feb3544a72321553d17fcfa0c7e88435ea7ad (patch)
treed777a4dad774d2ff4e744ea18195780abe22f2a5 /drivers/spi/spidev.c
parent2c1833767bd8d906489a91cbbcb151fe3b818b61 (diff)
downloadlinux-5e9feb3544a72321553d17fcfa0c7e88435ea7ad.tar.xz
spidev: Enable the Liebherr's BK4 board to work with spidev driver
With this commit the DSPI driver on the BK4 board can be used for SPI transmission managed from user space (via /dev/spidev0.0). Example usage/testing: insmod ./spi-fsl-dspi.ko ./spidev_test -D /dev/spidev0.0 -s 3000000 -v -H -b 8 -p "\xCC\x11\x22\x74" Signed-off-by: Lukasz Majewski <lukma@denx.de> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spidev.c')
-rw-r--r--drivers/spi/spidev.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index cda10719d1d1..07f4d05563ea 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -669,6 +669,7 @@ static const struct of_device_id spidev_dt_ids[] = {
{ .compatible = "lineartechnology,ltc2488" },
{ .compatible = "ge,achc" },
{ .compatible = "semtech,sx1301" },
+ { .compatible = "lwn,bk4" },
{},
};
MODULE_DEVICE_TABLE(of, spidev_dt_ids);