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[23.128.96.18]) by mx.google.com with ESMTP id w5si7211037ejz.287.2021.07.15.03.49.09; Thu, 15 Jul 2021 03:49:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240839AbhGOJLO (ORCPT + 99 others); Thu, 15 Jul 2021 05:11:14 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:39806 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S240806AbhGOJLL (ORCPT ); Thu, 15 Jul 2021 05:11:11 -0400 X-UUID: 82972917008242eba55ff6f6751f7293-20210715 X-UUID: 82972917008242eba55ff6f6751f7293-20210715 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1919446963; Thu, 15 Jul 2021 17:08:15 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs06n1.mediatek.inc (172.21.101.129) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 15 Jul 2021 17:08:14 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 15 Jul 2021 17:08:13 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring , Felipe Balbi CC: Chunfeng Yun , Matthias Brugger , Thinh Nguyen , , , , , , Yuwen Ng , Eddie Hung Subject: [PATCH v3 03/13] dt-bindings: usb: mtu3: add support property role-switch-default-mode Date: Thu, 15 Jul 2021 17:07:48 +0800 Message-ID: <1626340078-29111-4-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1626340078-29111-1-git-send-email-chunfeng.yun@mediatek.com> References: <1626340078-29111-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add support optional property of role-switch-default-mode, used to set default mode while usb role is USB_ROLE_NONE when use usb-role-switch to switch mode. Acked-by: Rob Herring Signed-off-by: Chunfeng Yun --- v3: add Acked-by Rob v2: no changes --- Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml index 3e6f2750f48d..104f1f7edaf0 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml +++ b/Documentation/devicetree/bindings/usb/mediatek,mtu3.yaml @@ -116,6 +116,10 @@ properties: description: Support role switch. type: boolean + role-switch-default-mode: + enum: [host, peripheral] + default: host + connector: $ref: /connector/usb-connector.yaml# description: @@ -184,6 +188,7 @@ patternProperties: dependencies: connector: [ 'usb-role-switch' ] port: [ 'usb-role-switch' ] + role-switch-default-mode: [ 'usb-role-switch' ] wakeup-source: [ 'mediatek,syscon-wakeup' ] required: @@ -288,6 +293,7 @@ examples: wakeup-source; dr_mode = "otg"; usb-role-switch; + role-switch-default-mode = "host"; #address-cells = <1>; #size-cells = <1>; ranges; -- 2.18.0