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Wed, 4 Nov 2020 08:06:06 +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 v3 1/1] doc: dt-binding: cdns,usb3: add wakeup-irq Date: Wed, 4 Nov 2020 16:05:24 +0800 Message-Id: <20201104080524.1821-1-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: SG2PR06CA0144.apcprd06.prod.outlook.com (2603:1096:1:1f::22) 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 SG2PR06CA0144.apcprd06.prod.outlook.com (2603:1096:1:1f::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3499.18 via Frontend Transport; Wed, 4 Nov 2020 08:06:03 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: c546588d-a567-4441-d6cb-08d880987b27 X-MS-TrafficTypeDiagnostic: AM9PR04MB7603: 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 Reviewed-by: Rob Herring --- Changes for v3: - Fix the dt_binding_check error 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..b32c877dc2a8 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, e.g 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]