| # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| $id: http://devicetree.org/schemas/i2c/i2c-gate.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| title: Common i2c gate properties |
| - Peter Rosin <peda@axentia.se> |
| An i2c gate is useful to e.g. reduce the digital noise for RF tuners connected |
| to the i2c bus. Gates are similar to arbitrators in that you need to perform |
| some kind of operation to access the i2c bus past the arbitrator/gate, but |
| there are no competing masters to consider for gates and therefore there is |
| no arbitration happening for gates. |
| - $ref: /schemas/i2c/i2c-controller.yaml |
| additionalProperties: true |
| compatible = "asahi-kasei,ak8975"; |