From patchwork Wed Sep 2 07:57:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amelie DELAUNAY X-Patchwork-Id: 297770 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=-13.1 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=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 6D426C43461 for ; Wed, 2 Sep 2020 07:59:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 437522087D for ; Wed, 2 Sep 2020 07:59:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="oSi7JJH+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727020AbgIBH7S (ORCPT ); Wed, 2 Sep 2020 03:59:18 -0400 Received: from mx07-00178001.pphosted.com ([185.132.182.106]:20200 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726674AbgIBH6w (ORCPT ); Wed, 2 Sep 2020 03:58:52 -0400 Received: from pps.filterd (m0046037.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0827ldTB002930; Wed, 2 Sep 2020 09:57:18 +0200 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=jmfCrpD7iRQhB8zV3oMdul3HfOkcvL9AiInxyBT3bBE=; b=oSi7JJH+juyI0L0PAxPJzmo71a5DPIFjaHKMVlZfF5icmR4ubrmwUp2cm6h9izrGySSi qlBcZA+TLL7a4Fqkm1iXVknCcmD4Hr+kKXrnoTNWjq/3FgXaNMKx/l5/D9ncHKNVXpw9 Fobd6jJmE1Ir4wQSflifS8MqF5rM/nroIThhW8gWHDhBwZir5G6MPjyVL02oMo+cPdTD Vwn2XXv6EphmkTMjefi2gflpw4KO0w7u46LbFs2ipTr1TRrOKk+3WCKT99SsYsvxQz5c Sqp6949VtypCRx1BDzxem44hbQ0RcQ29v3Yj/dEBIxtBEJBtKYxtoGCf618R3ny3bnol gw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 337csvv4tc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 02 Sep 2020 09:57:18 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 7BCBF10002A; Wed, 2 Sep 2020 09:57:18 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6AA4D212FB9; Wed, 2 Sep 2020 09:57:18 +0200 (CEST) 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; Wed, 2 Sep 2020 09:57:17 +0200 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 v2 3/6] dt-bindings: usb: Add DT bindings for STUSB160x Type-C controller Date: Wed, 2 Sep 2020 09:57:04 +0200 Message-ID: <20200902075707.9052-4-amelie.delaunay@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200902075707.9052-1-amelie.delaunay@st.com> References: <20200902075707.9052-1-amelie.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.47] X-ClientProxiedBy: SFHDAG2NODE2.st.com (10.75.127.5) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-09-02_03:2020-09-02,2020-09-02 signatures=0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add binding documentation for the STMicroelectronics STUSB160x Type-C port controller. Signed-off-by: Amelie Delaunay --- No changes in v2. --- .../devicetree/bindings/usb/st,stusb160x.yaml | 85 +++++++++++++++++++ 1 file changed, 85 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..12a996cd9405 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/st,stusb160x.yaml @@ -0,0 +1,85 @@ +# 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 + + power-opmode: true + + required: + - compatible + +required: + - compatible + - reg + - connector + +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"; + power-opmode = "default"; + data-role = "dual"; + + port { + typec_con_ep: endpoint { + remote-endpoint = <&usbotg_hs_ep>; + }; + }; + }; + }; + }; +...