From patchwork Fri Nov 6 16:58:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amelie Delaunay X-Patchwork-Id: 11887457 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,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 641C1C388F2 for ; Fri, 6 Nov 2020 17:00:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CED35217A0 for ; Fri, 6 Nov 2020 17:00:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="LcCCy/j/"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=st.com header.i=@st.com header.b="IPJQfx8c" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CED35217A0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=st.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.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=2l3IkavvieuaS4n+0l2UzlkKkQgT/X9aAWzaJJFHpMI=; b=LcCCy/j/T9W7fcf5fiXLNAZUW EecUVMqMhXvcynv0E3ErXkbmpbC5yJLFgwIVnZHL4Rxi52e7Os83yoddAR1/ZXkQ3IpalMUUUtiMs PFuPn44mQqLVP29plvsTNWFu23+m1INcZ4Ft9VGh2YADxegeRNVk2s/JWintqN9ycKe7uc53MljKk inWQdy2n5wP8lsF3AYg4mfNiTpZAAsnIT975mnR2ZeXIh3Ff5iVHRl8mmQf1Br2vjxAKtAGS8foEN 9YCDaKjAnhQFbryTE83CGyIaRjo80zCmZ2oE1uSv7MVnLryJBW1gTVPLcAKKHE2gNXmkMRAj6UVtH kYEkzVPSQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb54f-00086m-9e; Fri, 06 Nov 2020 16:58:53 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kb54L-0007xX-Jb for linux-arm-kernel@lists.infradead.org; Fri, 06 Nov 2020 16:58:36 +0000 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0A6GvLoU020517; Fri, 6 Nov 2020 17:58:13 +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=96MEsqaMWgi0lyi9f+eOqpd+Ad1LE4of3rEqH5GnIhI=; b=IPJQfx8caMQ3FIy54rqMeJDoUqRLWWZpOj9ZyRRGhyeDRNpMHu8DvH3n6EXCjDf2cnKH +eUHgQlS5HUK5sHImAR+dQkU7A+gJb3/de3bZxTfdcFxa0E0p6rdnrQLvlyzAVx1wBOU 1O5n54PQJe+r/2ecWnA7ClXj40LSO/AaRXgFHdPLgkbJeOJb9mj6bDP+1ajL1RjI6vP1 1kawvD1Crki/Ub5TSaRoOIUvu+34YZFlFQjmhZ2kMMOaFojmxysJz8gGx5w+GKhqTYkN PJ4mO+vvGqXXzuJvnAEd2glg3FECzR6sCFC1VhULgPQxWxrKF9kNFja/EBH0Z29UV2xS Ew== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 34h0328gr7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 06 Nov 2020 17:58:13 +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 18D5910002A; Fri, 6 Nov 2020 17:58:13 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 082792C41F5; Fri, 6 Nov 2020 17:58:13 +0100 (CET) Received: from localhost (10.75.127.47) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 6 Nov 2020 17:58:12 +0100 From: Amelie Delaunay To: Rob Herring , Greg Kroah-Hartman , Maxime Coquelin , Alexandre Torgue , Russell King , Heikki Krogerus , Badhri Jagan Sridharan , Jun Li Subject: [PATCH v5 2/5] dt-bindings: usb: Add DT bindings for STUSB160x Type-C controller Date: Fri, 6 Nov 2020 17:58:02 +0100 Message-ID: <20201106165805.31534-3-amelie.delaunay@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201106165805.31534-1-amelie.delaunay@st.com> References: <20201106165805.31534-1-amelie.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) 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=2020-11-06_06:2020-11-05, 2020-11-06 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201106_115833_974118_576A88A6 X-CRM114-Status: GOOD ( 18.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Amelie Delaunay , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add binding documentation for the STMicroelectronics STUSB160x Type-C port controller. Signed-off-by: Amelie Delaunay Reviewed-by: Rob Herring --- .../devicetree/bindings/usb/st,stusb160x.yaml | 87 +++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/st,stusb160x.yaml diff --git a/Documentation/devicetree/bindings/usb/st,stusb160x.yaml b/Documentation/devicetree/bindings/usb/st,stusb160x.yaml new file mode 100644 index 000000000000..9a51efa9d101 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/st,stusb160x.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/st,stusb160x.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: STMicroelectronics STUSB160x Type-C controller bindings + +maintainers: + - Amelie Delaunay + +properties: + compatible: + enum: + - st,stusb1600 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + vdd-supply: + description: main power supply (4.1V-22V) + + vsys-supply: + description: low power supply (3.0V-5.5V) + + vconn-supply: + description: power supply (2.7V-5.5V) used to supply VConn on CC pin in + source or dual power role + + connector: + type: object + + allOf: + - $ref: ../connector/usb-connector.yaml + + properties: + compatible: + const: usb-c-connector + + power-role: true + + typec-power-opmode: true + + required: + - compatible + +required: + - compatible + - reg + - connector + +additionalProperties: false + +examples: + - | + #include + i2c4 { + #address-cells = <1>; + #size-cells = <0>; + + typec: stusb1600@28 { + compatible = "st,stusb1600"; + reg = <0x28>; + vdd-supply = <&vbus_drd>; + vsys-supply = <&vdd_usb>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-parent = <&gpioi>; + + typec_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + typec-power-opmode = "default"; + + port { + typec_con_ep: endpoint { + remote-endpoint = <&usbotg_hs_ep>; + }; + }; + }; + }; + }; +...