OSDN Git Service

spi: add "spi-lsb-first" to devicetree
authorZhao Qiang <B45475@freescale.com>
Tue, 1 Apr 2014 09:10:50 +0000 (17:10 +0800)
committerMark Brown <broonie@linaro.org>
Mon, 14 Apr 2014 16:17:01 +0000 (17:17 +0100)
commitcd6339e6ced387ad67b5551dd2931cfd7e8b970b
treec3222a2ff83afd95c9cd48a6cc602222298dd362
parentc9eaa447e77efe77b7fa4c953bd62de8297fd6c5
spi: add "spi-lsb-first" to devicetree

add optional property devicetree for SPI slave nodes
into devicetree so that LSB mode can be enabled by devicetree.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Documentation/devicetree/bindings/spi/spi-bus.txt
drivers/spi/spi.c