From patchwork Mon Jun 15 16:15:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amelie DELAUNAY X-Patchwork-Id: 1309602 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=st.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=st.com header.i=@st.com header.a=rsa-sha256 header.s=STMicroelectronics header.b=fw94aZ6M; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49lxKv1kZKz9sTC for ; Tue, 16 Jun 2020 02:16:51 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730933AbgFOQQb (ORCPT ); Mon, 15 Jun 2020 12:16:31 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:65534 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730916AbgFOQQa (ORCPT ); Mon, 15 Jun 2020 12:16:30 -0400 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 05FGDuXt026506; Mon, 15 Jun 2020 18:15:50 +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=EZEfL//m6GHcOtQjjtUzSvMdL8Qzo78tTmsoTsjvHoU=; b=fw94aZ6MF5mQnfWCsVLLqxpcOYn05/wJFH+5+JhSWfC5aBFwF2vyTUT4mANk+EwDGrJX rGzaTXQ4ZhdHWzglYs2utsJEuyKQkedJnfw9QAdVStK7t1tPMEGf3O7jnB1p31d3xBH7 z3IcYem3tkrwkDmEZVSjtTLwOE8RXbPOR/YKIah/c15B8Zses+IBwEhPzSXjoc+QDcqa Kkv5ewOReyvvj6o+HLTd2z37E0cr1Kbmqd67oWlZ+4rzvPwyKUt4PH6SlAbgWLtrretA C19HHUXFezPmHqs7iorLTT4SZwMOXZFRiHKucCRCu+o1h0TJYlVJSBzqx/wmkcDKPk4q cw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 31mm91jkwn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 15 Jun 2020 18:15:50 +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 34230100038; Mon, 15 Jun 2020 18:15:50 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 243B12C5AD8; Mon, 15 Jun 2020 18:15:50 +0200 (CEST) Received: from localhost (10.75.127.46) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 15 Jun 2020 18:15:49 +0200 From: Amelie Delaunay To: Rob Herring , Greg Kroah-Hartman , Maxime Coquelin , Alexandre Torgue , Russell King , Heikki Krogerus CC: , , , , , Amelie Delaunay , Fabrice Gasnier Subject: [PATCH 3/6] dt-bindings: usb: Add DT bindings for STUSB160x Type-C controller Date: Mon, 15 Jun 2020 18:15:09 +0200 Message-ID: <20200615161512.19150-4-amelie.delaunay@st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200615161512.19150-1-amelie.delaunay@st.com> References: <20200615161512.19150-1-amelie.delaunay@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.46] X-ClientProxiedBy: SFHDAG4NODE2.st.com (10.75.127.11) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216,18.0.687 definitions=2020-06-15_06:2020-06-15,2020-06-15 signatures=0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add binding documentation for the STMicroelectronics STUSB160x Type-C port controller. Signed-off-by: Amelie Delaunay --- .../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>; + }; + }; + }; + }; + }; +...