From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: [PATCH v4 17/17] usb: phy-mxs: do not set PWD.RXPWD1PT1 for low speed connection Date: Tue, 03 Dec 2013 10:28:44 +0100 Message-ID: <529DA44C.9090702@pengutronix.de> References: <1386056231-17258-1-git-send-email-peter.chen@freescale.com> <1386056231-17258-18-git-send-email-peter.chen@freescale.com> <529D9BF7.1080707@pengutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="KgXBMnhoBNhDRxgKuj6o9w8lpmJcMsMqV" Return-path: In-Reply-To: Sender: linux-doc-owner@vger.kernel.org To: Peter Chen Cc: "balbi@ti.com" , "shawn.guo@linaro.org" , "rob.herring@calxeda.com" , "grant.likely@linaro.org" , "alexander.shishkin@linux.intel.com" , "linux-usb@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "festevam@gmail.com" , "marex@denx.de" , "kernel@pengutronix.de" , "m.grzeschik@pengutronix.de" , Frank Li , "gregkh@linuxfoundation.org" , "devicetree@vger.kernel.org" , "linux-doc@vger.kernel.org" List-Id: devicetree@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --KgXBMnhoBNhDRxgKuj6o9w8lpmJcMsMqV Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 12/03/2013 10:19 AM, Peter Chen wrote: >> On 12/03/2013 08:37 AM, Peter Chen wrote: >>> At very rare cases, the SoF will not send out after resume with >>> low speed connection. The workaround is do not power down >>> PWD.RXPWD1PT1 bit during the suspend. >> >> Is this also a fix for newly added code? If so please also squash. > No, it is a workaround for new problem. If this would be a fix, it's better to put this as first patch into a series, so that it can be applied to the stable trees easier. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --KgXBMnhoBNhDRxgKuj6o9w8lpmJcMsMqV Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iEYEARECAAYFAlKdpE0ACgkQjTAFq1RaXHPccQCePPdsKbIKP6thf6h8iatvCM3A IUcAoIu22q07amWdoLctslkVsuWTAlZn =074L -----END PGP SIGNATURE----- --KgXBMnhoBNhDRxgKuj6o9w8lpmJcMsMqV--