From patchwork Fri Oct 13 09:10:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 10003905 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 6D6F160325 for ; Fri, 13 Oct 2017 09:15:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 61B8729005 for ; Fri, 13 Oct 2017 09:15:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 569C12900F; Fri, 13 Oct 2017 09:15:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DCE8729005 for ; Fri, 13 Oct 2017 09:15:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=FaOL9eTL+HDSi/Fw8mrsad7qiaaueYul1Z6uM3KH5P0=; b=cbn7+yFJw6tnI8 jZk524Ur4Ltc/YS4xVjAEcFz9dpCox7JnSsGtf/DbABLEk62KEDkaXZOfdrXR2kO7fRNsOjwH5cPC xCheA5fxo6X9unlflDEWNd6tlgUtLgftTTjNSzd4NI+0yOu9kvfIykPNKOGIYPjzYqDUVKYXLfZ08 mnd1KGU1tUdIwSCbLDXUzPH8q+KHkrp+7qF51Ijpvm8VgnlcqqEs/2q1qSRBnhdgGbDf80h0uqJrH rOiCcRZHwFIAcKCKeLYjG7GjXoIRl2ELqsgHoh/yXav1Oezwr19sHeoYQ0kq9y0dKJEU6Rb2y1qbh JP8kqgHbg3ro+Y2Q6oeA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1e2w4L-0002w2-5z; Fri, 13 Oct 2017 09:15:49 +0000 Received: from [218.249.47.110] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1e2w0G-0006VS-75; Fri, 13 Oct 2017 09:11:48 +0000 X-UUID: e32bef34806b4a38aa2a5872d2c0411d-20171013 Received: from mtkcas34.mediatek.inc [(172.27.4.250)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 355619242; Fri, 13 Oct 2017 17:11:15 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by MTKMBS31DR.mediatek.inc (172.27.6.102) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Fri, 13 Oct 2017 17:11:13 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Fri, 13 Oct 2017 17:11:12 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Felipe Balbi , Rob Herring Subject: [PATCH v2 13/13] dt-bindings: usb: mtu3: remove optional pinctrls Date: Fri, 13 Oct 2017 17:10:49 +0800 Message-ID: <7829c4747d35a24cfc1497268a3642435ccfc2a2.1507885127.git.chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <6dc39e99240f25c83f8c36d23361ec89dcfb33ce.1507885126.git.chunfeng.yun@mediatek.com> References: <6dc39e99240f25c83f8c36d23361ec89dcfb33ce.1507885126.git.chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171013_021137_529283_B4582DB2 X-CRM114-Status: UNSURE ( 9.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Mathias Nyman , Ian Campbell , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Chunfeng Yun , linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Remove optional pinctrls due to using FORCE/RG_IDDIG to implement manual switch function. Signed-off-by: Chunfeng Yun --- .../devicetree/bindings/usb/mediatek,mtu3.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt index 49c982b..b2271d8 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.txt @@ -30,9 +30,10 @@ Optional properties: when supports dual-role mode. - vbus-supply : reference to the VBUS regulator, needed when supports dual-role mode. - - pinctl-names : a pinctrl state named "default" must be defined, - "id_float" and "id_ground" are optinal which depends on - "mediatek,enable-manual-drd" + - pinctrl-names : a pinctrl state named "default" is optional, and need be + defined if auto drd switch is enabled, that means the property dr_mode + is set as "otg", and meanwhile the property "mediatek,enable-manual-drd" + is not set. - pinctrl-0 : pin control group See: Documentation/devicetree/bindings/pinctrl/pinctrl-bindings.txt