From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752794AbcDNB66 (ORCPT ); Wed, 13 Apr 2016 21:58:58 -0400 Received: from mailgw01.mediatek.com ([218.249.47.110]:44461 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751841AbcDNB65 (ORCPT ); Wed, 13 Apr 2016 21:58:57 -0400 Message-ID: <1460599129.5156.12.camel@mhfsdcap03> Subject: Re: [PATCH v2 2/2] phy: phy-mt65xx-usb3: add support for mt2701 platform From: chunfeng yun To: Kishon Vijay Abraham I CC: , , , Date: Thu, 14 Apr 2016 09:58:49 +0800 In-Reply-To: <570E4A29.3030103@ti.com> References: <1460360490-18606-1-git-send-email-chunfeng.yun@mediatek.com> <1460360490-18606-2-git-send-email-chunfeng.yun@mediatek.com> <570E4A29.3030103@ti.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit MIME-Version: 1.0 X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Wed, 2016-04-13 at 19:01 +0530, Kishon Vijay Abraham I wrote: > Hi, > > On Monday 11 April 2016 01:11 PM, Chunfeng Yun wrote: > > A new compatible string, "mediatek,mt2701-u3phy", is added. > > > > Some register settings to avoid RX sensitivity level degradation > > which may arise on mt8173 platform are separated from other > > platforms. > > > > Signed-off-by: Chunfeng Yun > > --- > > drivers/phy/Kconfig | 5 ++- > > drivers/phy/phy-mt65xx-usb3.c | 77 ++++++++++++++++++++++++++++------------- > > 2 files changed, 54 insertions(+), 28 deletions(-) > > > > diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig > > index 26566db..3037f28 100644 > > --- a/drivers/phy/Kconfig > > +++ b/drivers/phy/Kconfig > > @@ -218,9 +218,8 @@ config PHY_MT65XX_USB3 > > depends on ARCH_MEDIATEK && OF > > select GENERIC_PHY > > help > > - Say 'Y' here to add support for Mediatek USB3.0 PHY driver > > - for mt65xx SoCs. it supports two usb2.0 ports and > > - one usb3.0 port. > > + Say 'Y' here to add support for Mediatek USB3.0 PHY driver, > > + it supports multiple usb2.0 and usb3.0 ports. > > Do you mean this PHY driver support both USB2 and USB3? Then it's not really a > USB3 PHY driver right? > Sorry for my unclear description. It supports USB3 PHY, and each USB3 PHY in fact includes a USB2 PHY and a SuperSpeed PHY. Thanks a lot > Thanks > Kishon