From patchwork Thu Oct 29 09:58:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amelie DELAUNAY X-Patchwork-Id: 311152 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 65D7DC55178 for ; Thu, 29 Oct 2020 09:58:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ED8F720757 for ; Thu, 29 Oct 2020 09:58:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="WqpyUPms" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727248AbgJ2J6g (ORCPT ); Thu, 29 Oct 2020 05:58:36 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:44072 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727160AbgJ2J6e (ORCPT ); Thu, 29 Oct 2020 05:58:34 -0400 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 09T9uxbh005757; Thu, 29 Oct 2020 10:58:13 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=STMicroelectronics; bh=7qtb4voq8S3J6LHaryyzD5DZ5cmeEqaGfT7Bb48BCzg=; b=WqpyUPmsJrKscFqZRPOYZ9f+rAWDCqvgiaBzRVMmymNaIXwIOzC0GwvwjZ91Pq7bxPWa 9yCsg28fy08sOEt7ewN5TWLv+aoeMVsESwGeSmIZDxJ8MiNEBM4olBPac36X2bUsmxQR hKhc+j7romu8/7lD+3MSZagd8wVXJBsziI2LSJNyR0EF1ERsnlRiqIAS+fmCGEN9093m xPU2qr555irEt/zLGKSxFhsTxbj65AhvbT4TR/i5NlfcV0BdEWuuX73JW2oA42kt4V81 mr9sVVJyaOPeNdtN52HkqUFy+WQ2nHqtLuKK3pw0l7P6SzHVjTiy4UjUgG3JpS/w7yOM 7Q== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 34ccffr5tm-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 29 Oct 2020 10:58:13 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 560D010002A; Thu, 29 Oct 2020 10:58:13 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 40A08221F97; Thu, 29 Oct 2020 10:58:13 +0100 (CET) Received: from localhost (10.75.127.46) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 29 Oct 2020 10:58:12 +0100 From: Amelie Delaunay To: Rob Herring , Greg Kroah-Hartman , Maxime Coquelin , Alexandre Torgue , Russell King , Heikki Krogerus CC: , , , , , Amelie Delaunay , Fabrice Gasnier Subject: [RESEND PATCH v3 1/4] dt-bindings: connector: add power-opmode optional property to usb-connector Date: Thu, 29 Oct 2020 10:58:03 +0100 Message-ID: <20201029095806.10648-2-amelie.delaunay@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201029095806.10648-1-amelie.delaunay@st.com> References: <20201029095806.10648-1-amelie.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG3NODE3.st.com (10.75.127.9) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-10-29_03:2020-10-29,2020-10-29 signatures=0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Power operation mode may depends on hardware design, so, add the optional property power-opmode for usb-c connector to select the power operation mode capability. Signed-off-by: Amelie Delaunay --- .../bindings/connector/usb-connector.yaml | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 728f82db073d..200d19c60fd5 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -93,6 +93,24 @@ properties: - device - dual + power-opmode: + description: Determines the power operation mode that the Type C connector + will support and will advertise through CC pins when it has no power + delivery support. + - "default" corresponds to default USB voltage and current defined by the + USB 2.0 and USB 3.2 specifications, 5V 500mA for USB 2.0 ports and + 5V 900mA or 1500mA for USB 3.2 ports in single-lane or dual-lane + operation respectively. + - "1.5A" and "3.0A", 5V 1.5A and 5V 3.0A respectively, as defined in USB + Type-C Cable and Connector specification, when Power Delivery is not + supported. + allOf: + - $ref: /schemas/types.yaml#definitions/string + enum: + - default + - 1.5A + - 3.0A + # The following are optional properties for "usb-c-connector" with power # delivery support. source-pdos: