From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 20 Jan 2016 14:01:31 -0300
Subject: Linux-libre 4.4-gnu

---
 .../bindings/phy/brcm,cygnus-pcie-phy.txt          | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/brcm,cygnus-pcie-phy.txt

(limited to 'Documentation/devicetree/bindings/phy/brcm,cygnus-pcie-phy.txt')

diff --git a/Documentation/devicetree/bindings/phy/brcm,cygnus-pcie-phy.txt b/Documentation/devicetree/bindings/phy/brcm,cygnus-pcie-phy.txt
new file mode 100644
index 000000000..761c4bc24
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/brcm,cygnus-pcie-phy.txt
@@ -0,0 +1,47 @@
+Broadcom Cygnus PCIe PHY
+
+Required properties:
+- compatible: must be "brcm,cygnus-pcie-phy"
+- reg: base address and length of the PCIe PHY block
+- #address-cells: must be 1
+- #size-cells: must be 0
+
+Each PCIe PHY should be represented by a child node
+
+Required properties For the child node:
+- reg: the PHY ID
+0 - PCIe RC 0
+1 - PCIe RC 1
+- #phy-cells: must be 0
+
+Example:
+	pcie_phy: phy@0301d0a0 {
+		compatible = "brcm,cygnus-pcie-phy";
+		reg = <0x0301d0a0 0x14>;
+
+		pcie0_phy: phy@0 {
+			reg = <0>;
+			#phy-cells = <0>;
+		};
+
+		pcie1_phy: phy@1 {
+			reg = <1>;
+			#phy-cells = <0>;
+		};
+	};
+
+	/* users of the PCIe phy */
+
+	pcie0: pcie@18012000 {
+		...
+		...
+		phys = <&pcie0_phy>;
+		phy-names = "pcie-phy";
+	};
+
+	pcie1: pcie@18013000 {
+		...
+		...
+		phys = <pcie1_phy>;
+		phy-names = "pcie-phy";
+	};
-- 
cgit v1.2.3-54-g00ecf