Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752239AbbBXDmE (ORCPT ); Mon, 23 Feb 2015 22:42:04 -0500 Received: from cantor2.suse.de ([195.135.220.15]:60578 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751812AbbBXDmC (ORCPT ); Mon, 23 Feb 2015 22:42:02 -0500 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "Cc" From: NeilBrown To: Tony Lindgren , Felipe Balbi , Kishon Vijay Abraham I Date: Tue, 24 Feb 2015 14:40:36 +1100 Subject: [PATCH 0/4] Enhancements to twl4030 phy to support better charging. Cc: linux-omap@vger.kernel.org, lkml Cc: GTA04 owners Message-ID: <20150224033730.31400.78200.stgit@notabene.brown> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1118 Lines: 36 Hi, the following 4 patches make some improvements to the twl4030 phy. Together with some other patches I have for twl4030_charger, they allow for better automatic control of charging. In particular, the status of the ID pin is assessed and the result in communicated to the charger drivers. There is also support for conveying the max current negotiated by a host to the charger. Comments most welcome. thanks, NeilBrown --- NeilBrown (4): usb: phy: twl4030: make runtime pm more reliable. usb: phy: twl4030: allow charger to see usb current draw limits. usb: phy: twl4030: add support for reading restore on ID pin. usb: phy: twl4030: test ID resistance to see if charger is present. drivers/phy/phy-twl4030-usb.c | 138 +++++++++++++++++++++++++++++++++++++---- 1 file changed, 125 insertions(+), 13 deletions(-) -- Signature -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/