| # SPDX-License-Identifier: GPL-2.0 | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/counter/ti-eqep.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: Texas Instruments Enhanced Quadrature Encoder Pulse (eQEP) Module | |
| maintainers: | |
| - David Lechner <david@lechnology.com> | |
| properties: | |
| compatible: | |
| enum: | |
| - ti,am3352-eqep | |
| - ti,am62-eqep | |
| reg: | |
| maxItems: 1 | |
| interrupts: | |
| description: The eQEP event interrupt | |
| maxItems: 1 | |
| clocks: | |
| description: The functional and interface clock that determines the clock | |
| rate for the eQEP peripheral. | |
| maxItems: 1 | |
| clock-names: | |
| const: sysclkout | |
| power-domains: | |
| maxItems: 1 | |
| allOf: | |
| - if: | |
| properties: | |
| compatible: | |
| contains: | |
| enum: | |
| - ti,am62-eqep | |
| then: | |
| properties: | |
| clock-names: false | |
| required: | |
| - power-domains | |
| required: | |
| - compatible | |
| - reg | |
| - interrupts | |
| - clocks | |
| additionalProperties: false | |
| examples: | |
| - | | |
| eqep0: counter@180 { | |
| compatible = "ti,am3352-eqep"; | |
| reg = <0x180 0x80>; | |
| clocks = <&l4ls_gclk>; | |
| interrupts = <79>; | |
| }; | |
| ... |