spi: spidev_test: add support for word delay
authorJonas Rebmann <jre@pengutronix.de>
Thu, 7 Nov 2024 15:07:31 +0000 (16:07 +0100)
committerMark Brown <broonie@kernel.org>
Thu, 7 Nov 2024 15:25:50 +0000 (15:25 +0000)
commit3ec83a377a995559c18880ff780a6873df9cc5d3
tree9f7358b8aa50d903754d9bb668fc76d4f562ddf2
parentc36212b2610d09eb42142beb0d5613c70206c658
spi: spidev_test: add support for word delay

Support setting the word delay using the -w/--word-delay command line
parameter. Note that spidev exposes word delay only as an u8, allowing
for a maximum of 255us of delay to be inserted.

Signed-off-by: Jonas Rebmann <jre@pengutronix.de>
Link: https://patch.msgid.link/20241107-spidev-test-word-delay-v1-1-d4bba5569e39@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
tools/spi/spidev_test.c