diff options
| author | Judith Mendez <jm@ti.com> | 2024-06-12 08:55:31 -0500 |
|---|---|---|
| committer | William Breathitt Gray <wbg@kernel.org> | 2024-07-01 10:40:27 +0900 |
| commit | 151ebcf0797b1a3ba53c8843dc21748c80e098c7 (patch) | |
| tree | f1488efb603bcf08bffb3f180df76076fc4ebf78 | |
| parent | 1a84aaadb06b46f044eebf0de3bd3ac77a6ec52e (diff) | |
dt-bindings: counter: Add new ti,am62-eqep compatible
Add new compatible ti,am62-eqep for TI K3 devices. If a device
uses this compatible, require power-domains property.
Since there is only one functional and interface clock for eqep,
clock-names is not really required, so removed from required
section, make it optional for ti,am3352-eqep compatible, and
update the example.
The clock-name also changed for TI K3 SoCs so do not allow
clock-names property for the new compatible.
Signed-off-by: Judith Mendez <jm@ti.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: David Lechner <david@lechnology.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612135538.2447938-2-jm@ti.com
Signed-off-by: William Breathitt Gray <wbg@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/counter/ti-eqep.yaml | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/counter/ti-eqep.yaml b/Documentation/devicetree/bindings/counter/ti-eqep.yaml index 85f1ff83afe72..c882ab5fcf1f2 100644 --- a/Documentation/devicetree/bindings/counter/ti-eqep.yaml +++ b/Documentation/devicetree/bindings/counter/ti-eqep.yaml @@ -11,7 +11,9 @@ maintainers: properties: compatible: - const: ti,am3352-eqep + enum: + - ti,am3352-eqep + - ti,am62-eqep reg: maxItems: 1 @@ -21,19 +23,35 @@ properties: maxItems: 1 clocks: - description: The clock that determines the SYSCLKOUT rate for the eQEP - peripheral. + 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 - - clock-names additionalProperties: false @@ -43,7 +61,6 @@ examples: compatible = "ti,am3352-eqep"; reg = <0x180 0x80>; clocks = <&l4ls_gclk>; - clock-names = "sysclkout"; interrupts = <79>; }; |