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Tue, 7 Jun 2022 04:47:10 -0700 From: Krishna Yarlagadda To: , , , , , , CC: , , , , "Krishna Yarlagadda" Subject: [Patch V3 2/3] spi: dt-bindings: split peripheral prods Date: Tue, 7 Jun 2022 17:16:58 +0530 Message-ID: <20220607114659.54314-3-kyarlagadda@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220607114659.54314-1-kyarlagadda@nvidia.com> References: <20220607114659.54314-1-kyarlagadda@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 733c68e8-fb13-47c9-dd82-08da487b780c X-MS-TrafficTypeDiagnostic: CY5PR12MB6324:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:12.22.5.234;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:InfoNoRecords;CAT:NONE;SFS:(13230001)(4636009)(46966006)(40470700004)(36840700001)(54906003)(110136005)(26005)(2616005)(70206006)(70586007)(81166007)(1076003)(82310400005)(36756003)(107886003)(4326008)(8676002)(7696005)(86362001)(83380400001)(40460700003)(36860700001)(5660300002)(508600001)(426003)(356005)(966005)(8936002)(316002)(2906002)(6666004)(186003)(47076005)(336012)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Jun 2022 11:47:15.7382 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 733c68e8-fb13-47c9-dd82-08da487b780c X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.234];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT014.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6324 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Move peripheral properties for Tegra QSPI controller to nvidia,tegra210-quad-peripheral-props.yaml and add reference to spi-peripheral-props.yaml file. Signed-off-by: Krishna Yarlagadda --- ...nvidia,tegra210-quad-peripheral-props.yaml | 33 +++++++++++++++++++ .../bindings/spi/nvidia,tegra210-quad.yaml | 21 ------------ .../bindings/spi/spi-peripheral-props.yaml | 1 + 3 files changed, 34 insertions(+), 21 deletions(-) create mode 100644 Documentation/devicetree/bindings/spi/nvidia,tegra210-quad-peripheral-props.yaml diff --git a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad-peripheral-props.yaml new file mode 100644 index 000000000000..24e0c2181d25 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad-peripheral-props.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/spi/nvidia,tegra210-quad-peripheral-props.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Peripheral properties for Tegra Quad SPI Controller + +maintainers: + - Thierry Reding + - Jonathan Hunter + +properties: + nvidia,tx-clk-tap-delay: + description: + Delays the clock going out to device with this tap value. + Tap value varies based on platform design trace lengths from Tegra + QSPI to corresponding slave device. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 31 + + nvidia,rx-clk-tap-delay: + description: + Delays the clock coming in from the device with this tap value. + Tap value varies based on platform design trace lengths from Tegra + QSPI to corresponding slave device. + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 255 + +unevaluatedProperties: true + diff --git a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml index 0296edd1de22..e79f0b2560a4 100644 --- a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml +++ b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml @@ -57,27 +57,6 @@ patternProperties: spi-tx-bus-width: enum: [1, 2, 4] - nvidia,tx-clk-tap-delay: - description: - Delays the clock going out to device with this tap value. - Tap value varies based on platform design trace lengths from Tegra - QSPI to corresponding slave device. - $ref: /schemas/types.yaml#/definitions/uint32 - minimum: 0 - maximum: 31 - - nvidia,rx-clk-tap-delay: - description: - Delays the clock coming in from the device with this tap value. - Tap value varies based on platform design trace lengths from Tegra - QSPI to corresponding slave device. - $ref: /schemas/types.yaml#/definitions/uint32 - minimum: 0 - maximum: 255 - - required: - - reg - required: - compatible - reg diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml index 5e32928c4fc3..cf589d17b0f5 100644 --- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml +++ b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml @@ -112,5 +112,6 @@ properties: allOf: - $ref: cdns,qspi-nor-peripheral-props.yaml# - $ref: samsung,spi-peripheral-props.yaml# + - $ref: nvidia,tegra210-quad-peripheral-props.yaml# additionalProperties: true -- 2.17.1