spi: st: Provide Device Tree binding documentation

This patch adds DT documentation for the SPI portion of ST's SSC device.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lee Jones 2014-12-09 20:21:31 +00:00 • committed by Mark Brown
commit f5bac70f4f