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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/phy/ti,tcan104x-can.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: TCAN104x CAN TRANSCEIVER PHY
maintainers:
- Aswath Govindraju <a-govindraju@ti.com>
properties:
$nodename:
pattern: "^can-phy"
compatible:
enum:
- ti,tcan1042
- ti,tcan1043
'#phy-cells':
const: 0
standby-gpios:
description:
gpio node to toggle standby signal on transceiver
maxItems: 1
enable-gpios:
description:
gpio node to toggle enable signal on transceiver
maxItems: 1
max-bitrate:
$ref: /schemas/types.yaml#/definitions/uint32
description:
max bit rate supported in bps
minimum: 1
mux-states:
description:
mux controller node to route the signals from controller to
transceiver.
maxItems: 1
required:
- compatible
- '#phy-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
transceiver1: can-phy {
compatible = "ti,tcan1043";
#phy-cells = <0>;
max-bitrate = <5000000>;
standby-gpios = <&wakeup_gpio1 16 GPIO_ACTIVE_LOW>;
enable-gpios = <&main_gpio1 67 GPIO_ACTIVE_HIGH>;
mux-states = <&mux0 1>;
};
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