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Thu, 13 Feb 2025 09:43:41 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 193.8.40.94) smtp.mailfrom=leica-geosystems.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=leica-geosystems.com; Received-SPF: Pass (protection.outlook.com: domain of leica-geosystems.com designates 193.8.40.94 as permitted sender) receiver=protection.outlook.com; client-ip=193.8.40.94; helo=hexagon.com; pr=C Received: from hexagon.com (193.8.40.94) by DB3PEPF0000885E.mail.protection.outlook.com (10.167.242.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8445.10 via Frontend Transport; Thu, 13 Feb 2025 09:43:40 +0000 Received: from aherlnxbspsrv01.lgs-net.com ([10.60.34.116]) by hexagon.com with Microsoft SMTPSVC(10.0.17763.1697); Thu, 13 Feb 2025 10:43:40 +0100 From: Catalin Popescu To: gregkh@linuxfoundation.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, festevam@gmail.com Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, m.felsch@pengutronix.de, bsp-development.geo@leica-geosystems.com, Catalin Popescu Subject: [PATCH next v3 1/3] dt-bindings: usb: microchip,usb2514: add support for vdda Date: Thu, 13 Feb 2025 10:43:36 +0100 Message-Id: <20250213094338.1611389-1-catalin.popescu@leica-geosystems.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginalArrivalTime: 13 Feb 2025 09:43:40.0468 (UTC) FILETIME=[C350D740:01DB7DFB] X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DB3PEPF0000885E:EE_|DBAPR06MB6949:EE_ X-MS-Office365-Filtering-Correlation-Id: ea3a7aca-8948-42a7-20de-08dd4c12e60b X-SET-LOWER-SCL-SCANNER: YES X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|82310400026|36860700013; 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X-OriginatorOrg: leica-geosystems.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Feb 2025 09:43:40.7683 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ea3a7aca-8948-42a7-20de-08dd4c12e60b X-MS-Exchange-CrossTenant-Id: 1b16ab3e-b8f6-4fe3-9f3e-2db7fe549f6a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=1b16ab3e-b8f6-4fe3-9f3e-2db7fe549f6a;Ip=[193.8.40.94];Helo=[hexagon.com] X-MS-Exchange-CrossTenant-AuthSource: DB3PEPF0000885E.eurprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBAPR06MB6949 Microchip hub USB2514 has one 3V3 digital power supply and one 3V3 analog power supply. Add support for analog power supply vdda. Signed-off-by: Catalin Popescu Reviewed-by: Krzysztof Kozlowski --- v3: - replace "if then else" by "if not then" v2: - merge "if" with "allOf" and move the whole after patternProperties section --- .../bindings/usb/microchip,usb2514.yaml | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) base-commit: df5d6180169ae06a2eac57e33b077ad6f6252440 prerequisite-patch-id: 0000000000000000000000000000000000000000 diff --git a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml index b14e6f37b298..d0479beee30b 100644 --- a/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml +++ b/Documentation/devicetree/bindings/usb/microchip,usb2514.yaml @@ -9,9 +9,6 @@ title: Microchip USB2514 Hub Controller maintainers: - Fabio Estevam -allOf: - - $ref: usb-device.yaml# - properties: compatible: enum: @@ -28,6 +25,9 @@ properties: vdd-supply: description: 3.3V power supply. + vdda-supply: + description: 3.3V analog power supply. + clocks: description: External 24MHz clock connected to the CLKIN pin. maxItems: 1 @@ -43,6 +43,18 @@ patternProperties: $ref: /schemas/usb/usb-device.yaml additionalProperties: true +allOf: + - $ref: usb-device.yaml# + - if: + not: + properties: + compatible: + contains: + const: usb424,2514 + then: + properties: + vdda-supply: false + unevaluatedProperties: false examples: @@ -60,6 +72,7 @@ examples: clocks = <&clks IMX6QDL_CLK_CKO>; reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; vdd-supply = <®_3v3_hub>; + vdda-supply = <®_3v3a_hub>; #address-cells = <1>; #size-cells = <0>;