| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | |
| %YAML 1.2 | |
| --- | |
| $id: http://devicetree.org/schemas/timer/fsl,imxgpt.yaml# | |
| $schema: http://devicetree.org/meta-schemas/core.yaml# | |
| title: Freescale i.MX General Purpose Timer (GPT) | |
| maintainers: | |
| - Sascha Hauer <s.hauer@pengutronix.de> | |
| properties: | |
| compatible: | |
| oneOf: | |
| - const: fsl,imx1-gpt | |
| - const: fsl,imx21-gpt | |
| - const: fsl,imx25-epit | |
| - items: | |
| - const: fsl,imx27-gpt | |
| - const: fsl,imx21-gpt | |
| - const: fsl,imx31-gpt | |
| - items: | |
| - enum: | |
| - fsl,imx25-gpt | |
| - fsl,imx35-gpt | |
| - fsl,imx50-gpt | |
| - fsl,imx51-gpt | |
| - fsl,imx53-gpt | |
| - fsl,imx6q-gpt | |
| - const: fsl,imx31-gpt | |
| - const: fsl,imx6dl-gpt | |
| - items: | |
| - enum: | |
| - fsl,imx6sl-gpt | |
| - fsl,imx6sx-gpt | |
| - fsl,imx7d-gpt | |
| - fsl,imx8mp-gpt | |
| - fsl,imxrt1050-gpt | |
| - fsl,imxrt1170-gpt | |
| - const: fsl,imx6dl-gpt | |
| - items: | |
| - enum: | |
| - fsl,imx6ul-gpt | |
| - const: fsl,imx6sx-gpt | |
| reg: | |
| maxItems: 1 | |
| interrupts: | |
| maxItems: 1 | |
| clocks: | |
| minItems: 2 | |
| items: | |
| - description: SoC GPT ipg clock | |
| - description: SoC GPT per clock | |
| - description: SoC GPT osc per clock | |
| clock-names: | |
| minItems: 2 | |
| items: | |
| - const: ipg | |
| - const: per | |
| - const: osc_per | |
| required: | |
| - compatible | |
| - reg | |
| - interrupts | |
| - clocks | |
| - clock-names | |
| allOf: | |
| - if: | |
| properties: | |
| compatible: | |
| contains: | |
| enum: | |
| - fsl,imx6dl-gpt | |
| - fsl,imx6q-gpt | |
| then: | |
| properties: | |
| clocks: | |
| minItems: 2 | |
| maxItems: 3 | |
| clock-names: | |
| minItems: 2 | |
| maxItems: 3 | |
| else: | |
| properties: | |
| clocks: | |
| maxItems: 2 | |
| clock-names: | |
| maxItems: 2 | |
| additionalProperties: false | |
| examples: | |
| - | | |
| #include <dt-bindings/clock/imx27-clock.h> | |
| timer@10003000 { | |
| compatible = "fsl,imx27-gpt", "fsl,imx21-gpt"; | |
| reg = <0x10003000 0x1000>; | |
| interrupts = <26>; | |
| clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>, | |
| <&clks IMX27_CLK_PER1_GATE>; | |
| clock-names = "ipg", "per"; | |
| }; |