From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755552Ab1KIIPE (ORCPT ); Wed, 9 Nov 2011 03:15:04 -0500 Received: from db3ehsobe003.messaging.microsoft.com ([213.199.154.141]:8729 "EHLO DB3EHSOBE003.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752429Ab1KIIPD (ORCPT ); Wed, 9 Nov 2011 03:15:03 -0500 X-SpamScore: 7 X-BigFish: VPS7(zzzz1202h10d2nzzz32i2a8h668h839h93fh) X-Forefront-Antispam-Report: CIP:59.163.77.45;KIP:(null);UIP:(null);IPVD:NLI;H:Outbound.kpitcummins.com;RD:59.163.77.45.static.vsnl.net.in;EFVD:NLI X-FB-SS: 0,13, Subject: Adding USB charge current property in the Linux Battery core From: ashishj3 Reply-To: To: , CC: , , Mark Brown Content-Type: text/plain; charset="UTF-8" Date: Wed, 9 Nov 2011 13:43:37 +0530 Message-ID: <1320826417.1160.8.camel@L-0761.kpit.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Originating-IP: [10.10.38.22] X-OriginatorOrg: kpitcummins.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, For a better performance in USB charging operation, the DA9052/53 charging current can be configured in accordance with the USB host current delivering capacity (known through USB drivers negotiation). To implement this useful feature, a new writable property "USB charge current" needs to be added in the Linux battery core. Let me know your views on it. Regards, Ashish