devicetree: macb: Document clock properties

The macb driver uses the clock bindings. Document the required properties, especially the driver specific clock-names. Acked-by: Nicolas Ferre <[email protected]> Signed-off-by: Soren Brinkmann <[email protected]> Signed-off-by: Rob Herring <[email protected]>
skynet · Jan 16, 2014 · e2897d7 · e2897d7
1 parent 6514dff
commit e2897d7
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
@@ -10,6 +10,10 @@ Required properties:
 - interrupts: Should contain macb interrupt
 - phy-mode: String, operation mode of the PHY interface.
   Supported values are: "mii", "rmii", "gmii", "rgmii".
+- clock-names: Tuple listing input clock names.
+	Required elements: 'pclk', 'hclk'
+	Optional elements: 'tx_clk'
+- clocks: Phandles to input clocks.
 
 Optional properties:
 - local-mac-address: 6 bytes, mac address
@@ -22,4 +26,6 @@ Examples:
 		interrupts = <21>;
 		phy-mode = "rmii";
 		local-mac-address = [3a 0e 03 04 05 06];
+		clock-names = "pclk", "hclk", "tx_clk";
+		clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
 	};