From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Y Subject: [PATCH 3/3] Documentation: devicetree: Add DT bindings for UFS host controller Date: Tue, 14 May 2013 21:34:15 +0530 Message-ID: <1368547455-5211-4-git-send-email-santoshsy@gmail.com> References: <1368547455-5211-1-git-send-email-santoshsy@gmail.com> Return-path: Received: from mail-pd0-f180.google.com ([209.85.192.180]:44427 "EHLO mail-pd0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932182Ab3ENQEz (ORCPT ); Tue, 14 May 2013 12:04:55 -0400 Received: by mail-pd0-f180.google.com with SMTP id t10so552732pdi.11 for ; Tue, 14 May 2013 09:04:55 -0700 (PDT) In-Reply-To: <1368547455-5211-1-git-send-email-santoshsy@gmail.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: james.bottomley@hansenpartnership.com Cc: linux-scsi@vger.kernel.org, vinholikatti@gmail.com, Sujit Reddy Thumma , Santosh Y From: Sujit Reddy Thumma 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 Signed-off-by: Santosh Y diff --git a/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt b/Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt new file mode 100644 index 0000000..20468b2 --- /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 : +- reg : + +Example: + ufshc@0xfc598000 { + compatible = "jedec,ufs-1.1"; + reg = <0xfc598000 0x800>; + interrupts = <0 28 0>; + }; -- 1.8.1.2