doc: lpspi: Document DT bindings for LPSPI slave mode
authorClark Wang <xiaoning.wang@nxp.com>
Fri, 7 Dec 2018 02:50:41 +0000 (02:50 +0000)
committerMark Brown <broonie@kernel.org>
Thu, 13 Dec 2018 11:57:41 +0000 (11:57 +0000)
commit62f82df488ce16f7068c7285820b2b7f7dcd7597
treeaec0082426fb4b3cb17d3d9a2d582ff1f23f7f68
parentcf86874bb9bdb99ba3620428b59b0408fbc703d0
doc: lpspi: Document DT bindings for LPSPI slave mode

Add introductions of interrupt-parent and spi-slave.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/spi/spi-fsl-lpspi.txt