tree 393db517ddd64ab759d9a6bcba0fab141bbeeb8a
parent 96fd76edda9f3b7daab12850e3ce6b6435c5c3d6
author Mahesh Mahadevan <mahesh.mahadevan@nxp.com> 1618425963 -0500
committer Maureen Helm <maureen.helm@nxp.com> 1619802175 -0500

drivers: i2s: Do not support 8-bit word size in LPC I2S driver

The memory block passed by the user to the i2s_write function is
tightly packed next to each other.
However for 8-bit word_size the I2S hardware expects the data
to be in 2bytes which does not match what is passed by the user.
This will be addressed in a separate PR once the zephyr API committee
finalizes on an I2S API for the user to probe hardware variations.

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>