From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sujit Reddy Thumma Subject: [PATCH 1/2] Documentation: devicetree: Add DT bindings for UFS host controller Date: Fri, 10 May 2013 10:18:37 +0530 Message-ID: <1368161318-22190-1-git-send-email-sthumma@codeaurora.org> Return-path: Received: from wolverine01.qualcomm.com ([199.106.114.254]:53192 "EHLO wolverine01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750699Ab3EJEs4 (ORCPT ); Fri, 10 May 2013 00:48:56 -0400 Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Vinayak Holikatti , Santosh Y , linux-scsi@vger.kernel.org Cc: JBottomley@parallels.com, Sujit Reddy Thumma , linux-arm-msm@vger.kernel.org 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 --- .../devicetree/bindings/ufs/ufshcd-pltfrm.txt | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt 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>; + }; -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation.