From c4dcd205ebabe730858fc0f33a6a9a09bcd53452 Mon Sep 17 00:00:00 2001 From: Guenther Wutz Date: Wed, 3 Aug 2016 16:11:54 +0200 Subject: [PATCH] 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 --- Documentation/devicetree/bindings/spi/spi-bus.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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: -- 2.20.1