From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756639Ab3LSM5X (ORCPT ); Thu, 19 Dec 2013 07:57:23 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:16106 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755195Ab3LSM5U (ORCPT ); Thu, 19 Dec 2013 07:57:20 -0500 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Thu, 19 Dec 2013 04:59:24 -0800 From: Laxman Dewangan To: , CC: , , , , , , , , Laxman Dewangan Subject: [PATCH 1/2] mfd: AS3722: add dt node properties for system power controller Date: Thu, 19 Dec 2013 18:27:00 +0530 Message-ID: <1387457821-12509-1-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ams AS3722 device supports the power off by turning off its all rails. Add dt node properties to enable this functionality on this device. Signed-off-by: Laxman Dewangan --- Documentation/devicetree/bindings/mfd/as3722.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/as3722.txt b/Documentation/devicetree/bindings/mfd/as3722.txt index fc2191e..1e54937 100644 --- a/Documentation/devicetree/bindings/mfd/as3722.txt +++ b/Documentation/devicetree/bindings/mfd/as3722.txt @@ -112,6 +112,15 @@ Following are properties of regulator subnode. ams,enable-tracking: Enable tracking with SD1, only supported by LDO3. +Power-off: +========= +AS3722 supports the system power off by turning off all its rail. The power off +is provided through pm power off. +The device node should have the following properties to enable power-off +functionality from ams AS3722: +ams,system-power-controller: To enable the power off functionality through + device. + Example: -------- #include -- 1.7.9.5