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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2013-10-25 08:53:29 +0400
committerMark Brown <broonie@linaro.org>2013-10-25 12:49:56 +0400
commite5f7825cda366809153701e8bb89123bd973be00 (patch)
tree91616d3f28d4fe886f462d04436ea73c7a322c11 /Documentation
parenta29c8ae7187aee902d37d7677255de726614e43e (diff)
downloadlinux-e5f7825cda366809153701e8bb89123bd973be00.tar.xz
spi/hspi: add device tree support
Support for loading the Renesas HSPI driver via devicetree. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/spi/sh-hspi.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/sh-hspi.txt b/Documentation/devicetree/bindings/spi/sh-hspi.txt
new file mode 100644
index 000000000000..30b57b1c8a13
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/sh-hspi.txt
@@ -0,0 +1,7 @@
+Renesas HSPI.
+
+Required properties:
+- compatible : "renesas,hspi"
+- reg : Offset and length of the register set for the device
+- interrupts : interrupt line used by HSPI
+