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/linux/Documentation/devicetree/bindings/spi/
H A Dspi-fsl-lpspi.yamldiff 7ac9bbf6ab3085c2be21c90faf111930b8bdb5b2 Mon Jul 27 05:15:13 CEST 2020 Clark Wang <xiaoning.wang@nxp.com> dt-bindings: lpspi: New property in document DT bindings for LPSPI

Add "fsl,spi-only-use-cs1-sel" to fit i.MX8DXL-EVK.
Spi common code does not support use of CS signals discontinuously.
It only uses CS1 without using CS0. So, add this property to re-config
chipselect value.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Link: https://lore.kernel.org/r/20200727031513.31774-1-xiaoning.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>