From: Guenther Wutz Date: Wed, 3 Aug 2016 14:11:54 +0000 (+0200) Subject: Documentation: devicetree: spi: fix wrong spi-bus documentation X-Git-Tag: v4.9-rc1~121^2~15 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c4dcd205ebabe730858fc0f33a6a9a09bcd53452;p=linux.git Documentation: devicetree: spi: fix wrong spi-bus documentation 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 Signed-off-by: Ralf Ramsauer Signed-off-by: Rob Herring --- diff --git a/Documentation/devicetree/bindings/spi/spi-bus.txt b/Documentation/devicetree/bindings/spi/spi-bus.txt index 17822860cb98..4b1d6e74c744 100644 --- a/Documentation/devicetree/bindings/spi/spi-bus.txt +++ b/Documentation/devicetree/bindings/spi/spi-bus.txt @@ -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: