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dt-bindinsg: net: can: Convert can-transceiver to json-schema

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Convert can-transceiver property to json-schema

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Benjamin Gaignard 2020-02-07 11:03:05 +01:00 committed by Rob Herring
parent 90aeca875f
commit 2f384801a4
2 changed files with 18 additions and 24 deletions
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24
Documentation/devicetree/bindings/net/can/can-transceiver.txt
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Generic CAN transceiver Device Tree binding
------------------------------
CAN transceiver typically limits the max speed in standard CAN and CAN FD
modes. Typically these limitations are static and the transceivers themselves
provide no way to detect this limitation at runtime. For this situation,
the "can-transceiver" node can be used.
Required Properties:
max-bitrate: a positive non 0 value that determines the max
speed that CAN/CAN-FD can run. Any other value
will be ignored.
Examples:
Based on Texas Instrument's TCAN1042HGV CAN Transceiver
m_can0 {
....
can-transceiver {
max-bitrate = <5000000>;
};
...
};

18
Documentation/devicetree/bindings/net/can/can-transceiver.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/can/can-transceiver.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: CAN transceiver Bindings
description: CAN transceiver generic properties bindings
maintainers:
- Rob Herring <robh@kernel.org>
properties:
max-bitrate:
$ref: /schemas/types.yaml#/definitions/uint32
description: a positive non 0 value that determines the max speed that CAN/CAN-FD can run.
minimum: 1