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Commit 1642e662 authored by Sujit Reddy Thumma's avatar Sujit Reddy Thumma Committed by James Bottomley
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[SCSI] Documentation/devicetree: Add DT bindings for UFS host controller 



Compatible list is used in commit 03b1781a but is not documented.
Add necessary device tree bindings to describe on-chip UFS host
controllers.

Signed-off-by: default avatarSujit Reddy Thumma <sthumma@codeaurora.org>
Signed-off-by: default avatarSantosh Y <santoshsy@gmail.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
parent a4bfbcba

Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt

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* 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>;

	};