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Fri, 30 Oct 2020 23:08:35 +0000 From: Peter Chen To: robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-imx@nxp.com, linux-usb@vger.kernel.org, pawell@cadence.com, rogerq@ti.com, jun.li@nxp.com, Peter Chen Subject: [PATCH v2 1/1] doc: dt-binding: cdns,usb3: add wakeup-irq Date: Sat, 31 Oct 2020 07:07:52 +0800 Message-Id: <20201030230752.2950-1-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: SG2PR04CA0145.apcprd04.prod.outlook.com (2603:1096:3:16::29) To AM8PR04MB7300.eurprd04.prod.outlook.com (2603:10a6:20b:1c7::12) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from b29397-desktop.ap.freescale.net (119.31.174.66) by SG2PR04CA0145.apcprd04.prod.outlook.com (2603:1096:3:16::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.19 via Frontend Transport; Fri, 30 Oct 2020 23:08:32 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: d984c3ec-c3f2-434a-f533-08d87d28ba45 X-MS-TrafficTypeDiagnostic: AM0PR04MB7123: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4714; 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Signed-off-by: Peter Chen --- Changes for v2: - Add "minItems: 3" to make wakeup irq optional Documentation/devicetree/bindings/usb/cdns,usb3.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml index ac20b98e9910..44b19a7298b8 100644 --- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml +++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml @@ -26,16 +26,21 @@ properties: - const: dev interrupts: + minItems: 3 items: - description: OTG/DRD controller interrupt - description: XHCI host controller interrupt - description: Device controller interrupt + - description: interrupt used to wake up core, eg: when usbcmd.rs is + cleared by xhci core, this interrupt is optional. interrupt-names: + minItems: 3 items: - const: host - const: peripheral - const: otg + - const: wakeup dr_mode: enum: [host, otg, peripheral]