From 1642e66201d7b35c383d8e832603c24a78670e62 Mon Sep 17 00:00:00 2001
From: Sujit Reddy Thumma <sthumma@codeaurora.org>
Date: Tue, 14 May 2013 21:34:15 +0530
Subject: [SCSI] Documentation/devicetree: Add DT bindings for UFS host
 controller

Compatible list is used in commit 03b1781 but is not documented.
Add necessary device tree bindings to describe on-chip UFS host
controllers.

Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
 Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt

(limited to 'Documentation')

diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
new file mode 100644
index 000000000000..20468b2a7516
--- /dev/null
+++ b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt
@@ -0,0 +1,16 @@
+* Universal Flash Storage (UFS) Host Controller
+
+UFSHC nodes are defined to describe on-chip UFS host controllers.
+Each UFS controller instance should have its own node.
+
+Required properties:
+- compatible        : compatible list, contains "jedec,ufs-1.1"
+- interrupts        : <interrupt mapping for UFS host controller IRQ>
+- reg               : <registers mapping>
+
+Example:
+	ufshc@0xfc598000 {
+		compatible = "jedec,ufs-1.1";
+		reg = <0xfc598000 0x800>;
+		interrupts = <0 28 0>;
+	};
-- 
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