spi: gpio: clarify gpio chipselect language
authorBaruch Siach <baruch@tkos.co.il>
Thu, 5 Dec 2013 11:39:05 +0000 (13:39 +0200)
committerMark Brown <broonie@linaro.org>
Mon, 9 Dec 2013 18:01:27 +0000 (18:01 +0000)
commitba1271bb05f81a1f4b26ab7a87771147d6f3185e
treed8ea29375b0cfa146f8859cb8bdf067283af4478
parentd9dda5a1917a01e6317f7bee81e7e6ed236d7e0a
spi: gpio: clarify gpio chipselect language

Commit 743179849015 (of_spi: add generic binding support to specify cs gpio)
introduced generic binding for gpio chip-select. The cs_gpio struct field,
however, is an internal implementation detail of the Linux SPI subsystem, and
should not be mentioned in the device tree binding documentation. Mention the
previously defined cs-gpios master node property instead.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Mark Brown <broonie@linaro.org>
Documentation/devicetree/bindings/spi/spi-bus.txt