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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/counter/ti,am62-ecap-capture.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments Enhanced Capture (eCAP) Module
maintainers:
- Julien Panis <jpanis@baylibre.com>
description: |
The eCAP module resources can be used to capture timestamps
on input signal events (falling/rising edges).
properties:
compatible:
const: ti,am62-ecap-capture
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-names:
const: fck
power-domains:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/soc/ti,sci_pm_domain.h>
soc {
#address-cells = <2>;
#size-cells = <2>;
capture@23100000 { /* eCAP in capture mode on am62x */
compatible = "ti,am62-ecap-capture";
reg = <0x00 0x23100000 0x00 0x100>;
interrupts = <GIC_SPI 113 IRQ_TYPE_EDGE_RISING>;
power-domains = <&k3_pds 51 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 51 0>;
clock-names = "fck";
};
};
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