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Wed, 21 Feb 2024 08:03:08 +0000 From: Xu Yang To: gregkh@linuxfoundation.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, conor+dt@kernel.org Cc: s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, peter.chen@kernel.org, xu.yang_2@nxp.com, jun.li@nxp.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RESEND v6 6/9] dt-bindings: usb: ci-hdrc-usb2-imx: add compatible and clock-names restriction for imx93 Date: Wed, 21 Feb 2024 16:02:35 +0800 Message-Id: <20240221080238.1615536-6-xu.yang_2@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240221080238.1615536-1-xu.yang_2@nxp.com> References: <20240221080238.1615536-1-xu.yang_2@nxp.com> X-ClientProxiedBy: SI2PR04CA0017.apcprd04.prod.outlook.com (2603:1096:4:197::15) To DU2PR04MB8822.eurprd04.prod.outlook.com (2603:10a6:10:2e1::11) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU2PR04MB8822:EE_|AS5PR04MB9770:EE_ X-MS-Office365-Filtering-Correlation-Id: 8d209c9c-79ac-4cfa-8676-08dc32b38a3b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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This will add compatible and restriction for i.MX93 platform. Signed-off-by: Xu Yang --- Changes in v2: - no changes Changes in v3: - add clocks restriction Changes in v4: - use 'contains' rather 'items' Changes in v5: - rename clock name Changes in v6: - new patch based on ci-hdrc-usb2-imx.yaml --- .../bindings/usb/ci-hdrc-usb2-imx.yaml | 34 ++++++++++++++----- .../devicetree/bindings/usb/ci-hdrc-usb2.yaml | 1 + 2 files changed, 27 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml index 20bb048938ff..d509cfbcf0d5 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2-imx.yaml @@ -40,6 +40,7 @@ properties: - enum: - fsl,imx8mm-usb - fsl,imx8mn-usb + - fsl,imx93-usb - const: fsl,imx7d-usb - const: fsl,imx27-usb - items: @@ -93,14 +94,31 @@ allOf: - const: ahb - const: per else: - # other imx Socs only need one clock - properties: - clocks: - minItems: 1 - maxItems: 1 - clock-names: - minItems: 1 - maxItems: 1 + # imx93 Soc needs two clocks + if: + properties: + compatible: + contains: + enum: + - fsl,imx93-usb + then: + properties: + clocks: + minItems: 2 + maxItems: 2 + clock-names: + items: + - const: usb_ctrl_root + - const: usb_wakeup + else: + # other imx Socs only need one clock + properties: + clocks: + minItems: 1 + maxItems: 1 + clock-names: + minItems: 1 + maxItems: 1 required: - compatible diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml index 3b56e0edb1c6..ff826414bcb2 100644 --- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml @@ -57,6 +57,7 @@ properties: - enum: - fsl,imx8mm-usb - fsl,imx8mn-usb + - fsl,imx93-usb - const: fsl,imx7d-usb - const: fsl,imx27-usb - items: