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authorLee Jones <lee.jones@linaro.org>2012-01-12 12:50:11 +0000
committerLee Jones <lee.jones@linaro.org>2012-01-12 12:50:11 +0000
commit72108d578689febd3579bf16be470328ded6c6d9 (patch)
treecc36ad5306ce823f8e98956c8f048f48017be3cc /Documentation/devicetree/bindings/spi/spi_pl022.txt
parent330f78a83c1f47055427e10a68733af77b2cbac8 (diff)
parent2150f72fe35397cc6d6ce39866bd0462cfbcc916 (diff)
Automatically merging tracking-igloo_kernel-other into merging-stable-linaro-ux500-3.1stable-linaro-ux500-3.1
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+ARM PL022 SPI controller
+
+Required properties:
+- compatible : "arm,pl022", "arm,primecell"
+- reg : Offset and length of the register set for the device
+- interrupts : Should contain SPI controller interrupt
+
+Optional properties:
+- cs-gpios : should specify GPIOs used for chipselects.
+ The gpios will be referred to as reg = <index> in the SPI child nodes.
+ If unspecified, a single SPI device without a chip select can be used.
+