diff --git a/[refs] b/[refs] index c9daf5a5a563..1f7d7f726b1b 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: e9cb0a49247ea6b3cd078716bcdcbd5d911e76ac +refs/heads/master: 85cd7467f3a66800c20815d3fca45d33038b9279 diff --git a/trunk/Documentation/powerpc/dts-bindings/fsl/spi.txt b/trunk/Documentation/powerpc/dts-bindings/fsl/spi.txt index e7d9a344c4f4..80510c018eea 100644 --- a/trunk/Documentation/powerpc/dts-bindings/fsl/spi.txt +++ b/trunk/Documentation/powerpc/dts-bindings/fsl/spi.txt @@ -13,6 +13,11 @@ Required properties: - interrupt-parent : the phandle for the interrupt controller that services interrupts for this device. +Optional properties: +- gpios : specifies the gpio pins to be used for chipselects. + The gpios will be referred to as reg = in the SPI child nodes. + If unspecified, a single SPI device without a chip select can be used. + Example: spi@4c0 { cell-index = <0>; @@ -21,4 +26,6 @@ Example: interrupts = <82 0>; interrupt-parent = <700>; mode = "cpu"; + gpios = <&gpio 18 1 // device reg=<0> + &gpio 19 1>; // device reg=<1> };