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Mon, 16 Jan 2023 07:19:27 -0800 From: Jon Hunter To: Thierry Reding , Greg Kroah-Hartman , Rob Herring , "Krzysztof Kozlowski" CC: , , , Jon Hunter Subject: [RESEND PATCH V4 1/5] dt-bindings: usb: tegra-xudc: Add dma-coherent for Tegra194 Date: Mon, 16 Jan 2023 15:19:13 +0000 Message-ID: <20230116151917.94193-2-jonathanh@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230116151917.94193-1-jonathanh@nvidia.com> References: <20230116151917.94193-1-jonathanh@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6NAM11FT042:EE_|PH8PR12MB6962:EE_ X-MS-Office365-Filtering-Correlation-Id: 918c9a6c-a2d2-4ab5-42e0-08daf7d511ac X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: Ff4cbFyHDS6oFudkxB+9MQqVlJOs/ZAF2Tf8vCY0MAbSfD3XPrVEJJS4X7PvxrjrcCd9jhGaEggYYceuCQ58Jp41DB6e//N8WmuIR4ZzSBTdWkERStztpafZYkobWXBMX0HZ+Afg2ih7yKgWfwlQBaFPn69tEsJPn5TnaJdWfK3MEJSPho4WK+oNbiELdWUjzX+FiYC/UfkoLI2ZCjtyjkBED0wOLu60j3nKRlaaJKVi/+sJOs1BtqIIz0Ge8+OltCaHnX4++k9IykAFW8euFejR+ExWStJKAiKCOl3uAEYyKEsU8plfJqej8FQ60sjs7tBOjHICnQ9dyx5XIWYZeRq3e/YaKzbS+C/3UWdtZU7wLXWwWP/v/9NA76T32CWHgJYk9EVtaJ5Ogx42KQx3pQ4TnPJ3lEfrsNXEL4Lr97fxLdXkvs/IZzk5vGQdK2toLWCe6OM2YuKZBNgvlup25U493il6Km5yhGKjjPNy2pKI3QYcwVydr5zBXdwYc4xfuOwVzAaYWYJ7LPkL+LjUD79x8WMpnHr+1vLLYVC0d7+YHLKRFUC3gUoZxziK7lXCFPKbn72fLwnT3VpvPmk9lTRg3MTx7PmrDoyoZ4g/ffu6eDEB0qcf+eQfAcVgqOo9SEZw5xdvhrMmO9+FrPZdFnInd3AuWVUbUcRR/8Qhbg+RXo1vU/FHpLsbu5hpHMWs27KUPHTy2RPhSQliEjyOlw== X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230022)(4636009)(376002)(136003)(346002)(39860400002)(396003)(451199015)(40470700004)(46966006)(36840700001)(54906003)(110136005)(4326008)(36756003)(41300700001)(316002)(70206006)(70586007)(86362001)(83380400001)(336012)(6666004)(426003)(36860700001)(7636003)(356005)(47076005)(40480700001)(478600001)(107886003)(8676002)(40460700003)(1076003)(7696005)(2616005)(82310400005)(26005)(186003)(2906002)(8936002)(82740400003)(5660300002);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Jan 2023 15:19:32.1380 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 918c9a6c-a2d2-4ab5-42e0-08daf7d511ac X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT042.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB6962 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org DMA operations for XUSB device controller are coherent for Tegra194 and so update the device-tree binding to add this property. Fixes: 394b012a422d ("dt-bindings: usb: tegra-xudc: Add Tegra194 XUSB controller support") Signed-off-by: Jon Hunter --- V4: This is new in this version .../devicetree/bindings/usb/nvidia,tegra-xudc.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml index f6cb19efd98b..4ef88d38fa3a 100644 --- a/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml +++ b/Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml @@ -112,6 +112,8 @@ properties: hvdd-usb-supply: description: USB controller power supply. Must supply 3.3 V. + dma-coherent: true + required: - compatible - reg @@ -164,6 +166,16 @@ allOf: clock-names: maxItems: 4 + - if: + properties: + compatible: + contains: + enum: + - nvidia,tegra194-xudc + then: + required: + - dma-coherent + additionalProperties: false examples: