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[v3,6/6] dt-bindings: net: ks8995: add bindings documentation for ks8995

Message ID 1455047238-111358-7-git-send-email-helmut.buchsbaum@gmail.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Helmut Buchsbaum Feb. 9, 2016, 7:47 p.m. UTC 
Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
---
 .../devicetree/bindings/net/micrel-ks8995.txt        | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/micrel-ks8995.txt
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Patch

diff --git a/Documentation/devicetree/bindings/net/micrel-ks8995.txt b/Documentation/devicetree/bindings/net/micrel-ks8995.txt
new file mode 100644
index 0000000..7f11ca6
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/micrel-ks8995.txt
@@ -0,0 +1,20 @@ 
+Micrel KS8995 SPI controlled Ethernet Switch families
+
+Required properties (according to spi-bus.txt):
+- compatible: either "micrel,ks8995", "micrel,ksz8864" or "micrel,ksz8795"
+
+Optional properties:
+- reset-gpios : phandle of gpio that will be used to reset chip during probe
+
+Example:
+
+spi-master {
+	...
+	switch@0 {
+		compatible = "micrel,ksz8795";
+
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+		reset-gpios = <&gpio0 46 GPIO_ACTIVE_LOW>;
+	};
+};