From: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
Date: Tue, 9 Feb 2016 19:47:18 +0000 (+0100)
Subject: dt-bindings: net: ks8995: add bindings documentation for ks8995
X-Git-Tag: v4.14-rc1~3609^2~277^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7e406d124c7935ee0238b957ea7e563dc1710f29;p=platform%2Fkernel%2Flinux-rpi.git

dt-bindings: net: ks8995: add bindings documentation for ks8995

Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/Documentation/devicetree/bindings/net/micrel-ks8995.txt b/Documentation/devicetree/bindings/net/micrel-ks8995.txt
new file mode 100644
index 000000000000..281bc2498d12
--- /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>;
+	};
+};