Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753562AbdHOJxa (ORCPT ); Tue, 15 Aug 2017 05:53:30 -0400 Received: from mga01.intel.com ([192.55.52.88]:64590 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753327AbdHOJx3 (ORCPT ); Tue, 15 Aug 2017 05:53:29 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,377,1498546800"; d="asc'?scan'208";a="300248842" From: Felipe Balbi To: Baolin Wang , Greg KH , Sebastian Reichel , Lee Jones , Rob Herring , Mark Rutland Cc: Jun Li , Peter Chen , Mark Brown , John Stultz , NeilBrown , patches@opensource.wolfsonmicro.com, Baolin Wang , Linux PM list , USB , device-mainlining@lists.linuxfoundation.org, LKML , devicetree@vger.kernel.org Subject: Re: [PATCH v4 0/3] Introduce USB charger support in USB phy In-Reply-To: References: Date: Tue, 15 Aug 2017 12:53:14 +0300 Message-ID: <87h8x96tth.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2204 Lines: 64 --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Baolin Wang writes: >> Currently the Linux kernel does not provide any standard integration of = this >> feature that integrates the USB subsystem with the system power regulati= on >> provided by PMICs meaning that either vendors must add this in their ker= nels >> or USB gadget devices based on Linux (such as mobile phones) may not beh= ave >> as they should. Thus provide a standard USB charger support in USB phy c= ore >> for doing this in kernel. >> >> Now introduce one user with wm831x_power to support and test the usb cha= rger. >> In future we will also cnvert below power drivers: >> drivers/power/supply/axp288_charger.c >> drivers/power/supply/bq24190_charger.c >> drivers/power/supply/charger-manager.c >> drivers/power/supply/qcom_smbb.c >> >> Changes since v3: >> - Bail out errors when failed to find usb phy for wm831x_power driver. >> Changes since v2: >> - Add DT binding documentation for wm831x_power driver. >> - Change 'usb-phy' as one optional property for wm831x_power driver. >> Changes since v1: >> - Fix building errors. > > Do you have any comments about usb charger support in usb phy core? Thank= s. No more comments from me =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAlmSxIoACgkQzL64meEa mQYZ6hAAvPsIcUnGXEPC0A7+wvubHiy9sJbZJYyZCTC7aQ7+I4u/EWFGHz4dTrwv XXgj7ETal//D2vdZt751RVKQvoKd454bGiwUbEDGLIra1HLMRSKv3jziMuLAOYBT FbJ7I1zTyQ7MYZBwbk2P+vvSzQh85H/oNJJGYkCpmrQc9vVhONKrAMwA6kD6Gt4A K+nZSyvRbsUZqe65TUmeI9lMZ8oRwSjtTvd1JV3RIy0Xhs6lWLk5lr4cjvR7sXLG X3MA1kqQZ5rnRNiEwqH/7gbdoWtiW93M1a3InkGLg3tuT3hbsmuLHCToEMogPFUY NtkG46B4J9DwrTyz7rt0nzq8kzbU233g1WoTlwc/F6WvL0uUuYFekyQGURzZCVB9 C1p29fwSbXKojukBLLB/pVt7MtgHPdJJ8wWJnJwQC9o6AXXSHxI4nuRccb7BZN0H 889Kg8W5vMdICh0psCoO1rwoG7PFEtT3Q/miH6pAQOQ7fCSX9UaXLUCavTdTv6w9 hFCOWdnUKZ5uVpv0wra57vY9dl/0nWZQbOT/V9/D4wIERZvXe8gRgI/GCyOT0wAZ CnyU7zX4+3+pUku7j90jLDkBBT4rlqVEQFbfEx0b95+C4Acal7bSGeEhFGpX2cgA eabc85JFDfNM8YFJ2fMCwBzEj9byifcXOTe2OoPWMqnKs+9Qh6Y= =1ozg -----END PGP SIGNATURE----- --=-=-=--