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Documentation: devicetree: spi: fix wrong spi-bus documentation

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This patch adds missing commas to the spi-bus documentation of the
cs-gpio lines.

The device tree compiler fails if chip select lines are not
comma-separated. Fix the erroneous documentation by adding missing
commas.

Signed-off-by: Guenther Wutz <info@gunibert.de>
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Guenther Wutz 2016-08-03 16:11:54 +02:00 committed by Rob Herring
parent a7654dc33c
commit c4dcd205eb
1 changed files with 1 additions and 1 deletions
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2
Documentation/devicetree/bindings/spi/spi-bus.txt
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@ -31,7 +31,7 @@ with max(cs-gpios > hw cs).
So if for example the controller has 2 CS lines, and the cs-gpios
property looks like this:
cs-gpios = <&gpio1 0 0> <0> <&gpio1 1 0> <&gpio1 2 0>;
cs-gpios = <&gpio1 0 0>, <0>, <&gpio1 1 0>, <&gpio1 2 0>;
Then it should be configured so that num_chipselect = 4 with the
following mapping: