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Wed, 4 Sep 2024 16:05:19 +0200 From: To: , , , , , , , , , , , , , Subject: [PATCH v5 1/2] dt-bindings: iio: imu: smi240: add Bosch smi240 Date: Wed, 4 Sep 2024 16:05:05 +0200 Message-ID: <20240904140506.4741-2-Jianping.Shen@de.bosch.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240904140506.4741-1-Jianping.Shen@de.bosch.com> References: <20240904140506.4741-1-Jianping.Shen@de.bosch.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM1PEPF000252DE:EE_|AS4PR10MB5223:EE_ X-MS-Office365-Filtering-Correlation-Id: 632c4367-0cb8-46a9-3676-08dccceaa5db X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700013|376014|82310400026|7416014|921020; X-Microsoft-Antispam-Message-Info: =?utf-8?q?ocQDlno/L3tPR1lnd0T/BaBUzb+pVjg?= =?utf-8?q?nRKLAUlxYg7x9U3wJx3kyDmMryC3S+mCVcyw6r2Yj22mwh+w+ZTg6UhJg78fAU0En?= =?utf-8?q?WJO5sO6ypStSEf8FCY6fSXKsvShx3b4lXUhuq+3gfkGuhnsryMgA5I30w+MJ7wj8t?= =?utf-8?q?rswDWQIosJjzuHxefyPPIxNflkayZhgha2MNuCF26CKJCvzLdA3Sxfb1vjhBg0hJ7?= =?utf-8?q?nF+1vTOQQ+aNQGxWYpgpEDFWiKRnGOEw8I2x4c05CmxEOHF/GC7xkmW5sFbpwk8C3?= =?utf-8?q?/jwxkmh45918hMc8oV6IKgmkz9w7ylOQ3M60GpoPEN778QmKmIJH9z2AVoomeOqig?= =?utf-8?q?jlXYAyQW+l+bbSjl0N93DK5Da6+IxB1bxjh36PU8wg9Oq/1IsfmEsgcfZZVib7WOx?= =?utf-8?q?305WPI1Xt5DXTlUfCHkiZiogOMSiq1Ntl+yPxaAaduvxGC3M3JGKzDmEP/Ph0E9Dw?= =?utf-8?q?RXF70+ARkCU5opWSuXlrU/0oJu2kYbZTWr+WzS+DEvROSnRfjPYRvE2hWVHKNC4gD?= =?utf-8?q?ZF0g04/ZHKIuL+60qnd551VQyyMK/3JFliw1tZT5YndlbFZXcDeMCc0PnS6SdmQiZ?= =?utf-8?q?2+W+8X1l1ZMvK4jsOn+1XXGREb9c46HjMW0wyS8KlLgR/PZEHxdHtLw5fBQ4LsUFN?= =?utf-8?q?eVA1UAOrpnkKXpNTDgwoYF+RTHqSmVRxd2bkcHgbeh6KJy3ATGFKhuTuJDksO4xTF?= =?utf-8?q?cbhXeZsmcDMM1xeeRyPrdiFB/pyYZs5vncmNjNhhuzLVXgVa13ZJ3pZqQCww68GNM?= =?utf-8?q?06l980HoEW4SX8Edz9++2j0Y/EeHCX+KXwgCZ4VR4WUonmtre4QiPsqnDsy5w2eob?= =?utf-8?q?xyj0HDPPKl9myOZcXlYFulhqjs4tPnHA6AJ98L7znCx0ytv2QXBjLBREtG4I+yPpV?= =?utf-8?q?n5RcHZo9VEeeffTTjKAehZa7nGQYge8DI2Fq6cxo3057DAIgfRqL+6e82LxTFY/Tz?= =?utf-8?q?d+QLzeaZK+ELWakOWjN6EAy6xAGODf0dXYB6qqbmp7SxEg74H/91SI9efI38UHPzK?= =?utf-8?q?YNmPnHMIOov4MYKJa0MrIX5BZgCRdouoa7bNA6Dh/6RXd186IbJW9upMxFWNfptMW?= =?utf-8?q?eKFnjE05c4ifSV+vlbISMgmkbgl5CKvSvw6HYMIdVvDc796E4nsFE2m9A0O+szQx2?= =?utf-8?q?FGFAbA9S64pMTSKEByuJUCNOZoeiK5jiVno6rzFPXbgzAJYqp2jPrOKY9cyfYo6LT?= =?utf-8?q?KKA2wWr4AZrr5U5NPbY87xreDiSXLIW1XdVKiWc/lM1VEnBsqpP8VHn4GQC9pNQNK?= =?utf-8?q?IXcK2+/o09QIkKn4RDlX9zVuCZKDFssYNIHujwErgx4+eiqI0kTDZjROulHHr0kwR?= =?utf-8?q?Mxwb66jEaUf5vLGF2ozyCelbjIgDiqTlWw=3D=3D?= X-Forefront-Antispam-Report: CIP:139.15.153.206;CTRY:DE;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:eop.bosch-org.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(1800799024)(36860700013)(376014)(82310400026)(7416014)(921020);DIR:OUT;SFP:1101; X-OriginatorOrg: de.bosch.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Sep 2024 14:05:35.6163 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 632c4367-0cb8-46a9-3676-08dccceaa5db X-MS-Exchange-CrossTenant-Id: 0ae51e19-07c8-4e4b-bb6d-648ee58410f4 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=0ae51e19-07c8-4e4b-bb6d-648ee58410f4;Ip=[139.15.153.206];Helo=[eop.bosch-org.com] X-MS-Exchange-CrossTenant-AuthSource: AM1PEPF000252DE.eurprd07.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR10MB5223 From: Shen Jianping Add devicetree binding for Bosch imu smi240. The smi240 is a combined three axis angular rate and three axis acceleration sensor module. * The smi240 requires VDD and VDDIO * Provides only spi interface. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Conor Dooley Signed-off-by: Shen Jianping --- .../bindings/iio/imu/bosch,smi240.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml diff --git a/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml new file mode 100644 index 00000000000..6f1fb4b892c --- /dev/null +++ b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/imu/bosch,smi240.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Bosch smi240 imu + +maintainers: + - Jianping Shen + +description: + The smi240 is a combined three axis angular rate and three + axis acceleration sensor module with a measurement range of + +/-300°/s and up to 16g. + https://www.bosch-semiconductors.com/mems-sensors/highly-automated-driving/smi240/ + +properties: + compatible: + const: bosch,smi240 + + reg: + maxItems: 1 + + vdd-supply: true + vddio-supply: true + +required: + - compatible + - reg + - vdd-supply + - vddio-supply + +allOf: + - $ref: /schemas/spi/spi-peripheral-props.yaml# + +unevaluatedProperties: false + +examples: + - | + spi { + #address-cells = <1>; + #size-cells = <0>; + + imu@0 { + compatible = "bosch,smi240"; + reg = <0>; + vdd-supply = <&vdd>; + vddio-supply = <&vddio>; + spi-max-frequency = <10000000>; + }; + };