From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E5A7BC43387 for ; Mon, 17 Dec 2018 03:19:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B38A7206BA for ; Mon, 17 Dec 2018 03:19:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726427AbeLQDTh (ORCPT ); Sun, 16 Dec 2018 22:19:37 -0500 Received: from mailgw02.mediatek.com ([1.203.163.81]:30235 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726267AbeLQDTh (ORCPT ); Sun, 16 Dec 2018 22:19:37 -0500 X-UUID: d027a9763a93496286e9c67df70b3b12-20181217 X-UUID: d027a9763a93496286e9c67df70b3b12-20181217 Received: from mtkcas34.mediatek.inc [(172.27.4.250)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 527681582; Mon, 17 Dec 2018 11:19:30 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 17 Dec 2018 11:19:29 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 17 Dec 2018 11:19:28 +0800 Message-ID: <1545016768.29293.13.camel@mhfsdcap03> Subject: Re: [PATCH] eint: add gpio vritual number select From: Chuanjia Liu To: Sean Wang CC: Linus Walleij , Matthias Brugger , "linux-mediatek@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Hongkun Cao =?UTF-8?Q?=28=E6=9B=B9=E6=B4=AA=E5=9D=A4=29?= , Youlin Pei =?UTF-8?Q?=28=E8=A3=B4=E5=8F=8B=E6=9E=97=29?= , Eddie Huang =?UTF-8?Q?=28=E9=BB=83=E6=99=BA=E5=82=91=29?= , Zhiyong Tao =?UTF-8?Q?=28=E9=99=B6=E5=BF=97=E5=8B=87=29?= , Hailong Fan =?UTF-8?Q?=28=E8=8C=83=E6=B5=B7=E9=BE=99=29?= Date: Mon, 17 Dec 2018 11:19:28 +0800 In-Reply-To: References: <1544693783-25079-1-git-send-email-chuanjia.liu@mediatek.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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2018-12-14 at 03:51 +0800, Sean Wang wrote: > And the subject should be also corrected with prefix starting with > "pinctrl: mediatek:", typo fixup, and having a better subject close to > the content. I will change it in next patch. > On Thu, Dec 13, 2018 at 1:36 AM wrote: > > > > From: Chuanjia Liu > > > > This patch add gpio vritual number select,avoid virtual gpio set SMT. > > > > Signed-off-by: Chuanjia Liu > > --- > > drivers/pinctrl/mediatek/mtk-eint.h | 1 + > > drivers/pinctrl/mediatek/pinctrl-mt8183.c | 1 + > > drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c | 9 ++++++--- > > 3 files changed, 8 insertions(+), 3 deletions(-) > > > > diff --git a/drivers/pinctrl/mediatek/mtk-eint.h b/drivers/pinctrl/mediatek/mtk-eint.h > > index 48468d0..c16beaf 100644 > > --- a/drivers/pinctrl/mediatek/mtk-eint.h > > +++ b/drivers/pinctrl/mediatek/mtk-eint.h > > @@ -37,6 +37,7 @@ struct mtk_eint_hw { > > u8 ports; > > unsigned int ap_num; > > unsigned int db_cnt; > > + unsigned int vir_start; > > }; > > > > struct mtk_eint; > > diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8183.c b/drivers/pinctrl/mediatek/pinctrl-mt8183.c > > index 6262fd3..bbeafd3 100644 > > --- a/drivers/pinctrl/mediatek/pinctrl-mt8183.c > > +++ b/drivers/pinctrl/mediatek/pinctrl-mt8183.c > > @@ -497,6 +497,7 @@ > > .ports = 6, > > .ap_num = 212, > > .db_cnt = 13, > > + .vir_start = 180, > > }; > > > > static const struct mtk_pin_soc mt8183_data = { > > diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c > > index 4a9e0d4..ca3bae1 100644 > > --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c > > +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c > > @@ -289,9 +289,12 @@ static int mtk_xt_set_gpio_as_eint(void *data, unsigned long eint_n) > > if (err) > > return err; > > > > - err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, MTK_ENABLE); > > - if (err) > > - return err; > > + if (gpio_n < hw->eint->hw->vir_start) { > > + err = mtk_hw_set_value(hw, desc, PINCTRL_PIN_REG_SMT, > > + MTK_ENABLE); > > + if (err) > > + return err; > > + } > > > > return 0; > > } > > -- > > 1.7.9.5