Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753529AbaJQO5y (ORCPT ); Fri, 17 Oct 2014 10:57:54 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:49158 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752343AbaJQO5w (ORCPT ); Fri, 17 Oct 2014 10:57:52 -0400 Date: Fri, 17 Oct 2014 09:57:36 -0500 From: Felipe Balbi To: Huang Rui CC: Felipe Balbi , Alan Stern , Bjorn Helgaas , Greg Kroah-Hartman , Paul Zimmerman , Heikki Krogerus , Vincent Wan , Tony Li , , , Subject: Re: [PATCH v2 15/16] usb: dwc3: add tx demphasis quirk Message-ID: <20141017145736.GK26260@saruman> Reply-To: References: <1413536021-4886-1-git-send-email-ray.huang@amd.com> <1413536021-4886-16-git-send-email-ray.huang@amd.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="rnP2AJ7yb1j09OW/" Content-Disposition: inline In-Reply-To: <1413536021-4886-16-git-send-email-ray.huang@amd.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --rnP2AJ7yb1j09OW/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable HI, On Fri, Oct 17, 2014 at 04:53:40PM +0800, Huang Rui wrote: > AMD NL needs to enable Tx Deemphasis quirk. >=20 > Signed-off-by: Huang Rui > --- > drivers/usb/dwc3/core.c | 3 +++ > drivers/usb/dwc3/core.h | 2 ++ > drivers/usb/dwc3/dwc3-pci.c | 3 ++- > drivers/usb/dwc3/platform_data.h | 1 + > 4 files changed, 8 insertions(+), 1 deletion(-) >=20 > diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c > index f3c9699..3ccfe41 100644 > --- a/drivers/usb/dwc3/core.c > +++ b/drivers/usb/dwc3/core.c > @@ -392,6 +392,9 @@ static void dwc3_phy_setup(struct dwc3 *dwc) > if (dwc->quirks & DWC3_QUIRK_RX_DETOPOLL) > reg |=3D DWC3_GUSB3PIPECTL_RX_DETOPOLL; > =20 > + if (dwc->quirks & DWC3_QUIRK_TX_DEEPH) if (dwc->tx_deemphasis_quirk) > diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c > index 6f789fd..146eb2f 100644 > --- a/drivers/usb/dwc3/dwc3-pci.c > +++ b/drivers/usb/dwc3/dwc3-pci.c > @@ -156,7 +156,8 @@ static int dwc3_pci_probe(struct pci_dev *pci, > | DWC3_QUIRK_DEPP1P2P3 > | DWC3_QUIRK_DEPOCHANGE > | DWC3_QUIRK_LFPSFILT > - | DWC3_QUIRK_RX_DETOPOLL; > + | DWC3_QUIRK_RX_DETOPOLL > + | DWC3_QUIRK_TX_DEEPH; last patch. --=20 balbi --rnP2AJ7yb1j09OW/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUQS5gAAoJEIaOsuA1yqREokQP/R4facH82NaXtCVnrMejIxrs R2jI0TzhYgxOeqAOJRzXMcxZlTqPXhMxd+NEtbmiGmyjfqGJLrXTXh6knsLdwaUC fV5D0wIkMrL+0srshdqpGb89gyVYzKmeSqqjzKE7nEJzJK2AsbA9TdvBbY0op8r8 ganwom7MO3/2SVQ4NRX2v/yWWQNKFiyy8eCqOLj1FacuS5EKqpyHg/BryxcLxDhp K/uZ3jby8HAB8xb4tDi2yWc3CIwU6t8SXCAYFcnUm4fp+fbjtGba1ODQgXV7EM3x M9z8IyKLilj90sYEeMR365jMnulzKmg0fSHPaxDELDsdKkfjfWyydVZlAZibcH8H 7h3d/ltUIpisszVVMBVXZwuWztvn7jnPk0tkyYdbvcSrlx7N2GAE+fp2bGW8Wpcl jzznkIlQTL42ryWae9hFtehFIGyNmz1CbxFfOJAMdwcPrm5tjpHI623kBRICIslo n0qGsbTCgk2oHjScZL4s127LSEpmiKafx+8szaCEro8My4L+CuAw71Je/6Pqo36X 5CGfuaQCKMNuCdmKj49FO+9KbB/TsGgS8ghAEK36jHPL2obCnixt28BUXXAF9FsH dS7ZL++bEUJJMtcnkVkA3GiJThfYaYfVrRMSvQHcj+5GHQcdR3QVfUoK7X/6iuT8 spJquNo5b0+ICuIvborm =nsaP -----END PGP SIGNATURE----- --rnP2AJ7yb1j09OW/-- -- 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/