Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
52 lines
977 B
YAML
52 lines
977 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/serial/snps,arc-uart.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Synopsys ARC UART
|
|
|
|
maintainers:
|
|
- Vineet Gupta <vgupta@kernel.org>
|
|
|
|
description:
|
|
Synopsys ARC UART is a non-standard UART used in some of the ARC FPGA boards.
|
|
|
|
allOf:
|
|
- $ref: /schemas/serial/serial.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: snps,arc-uart
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clock-frequency:
|
|
description: the input clock frequency for the UART
|
|
|
|
current-speed:
|
|
description: baud rate for UART
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clock-frequency
|
|
- current-speed
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
serial@c0fc1000 {
|
|
compatible = "snps,arc-uart";
|
|
reg = <0xc0fc1000 0x100>;
|
|
interrupts = <5>;
|
|
clock-frequency = <80000000>;
|
|
current-speed = <115200>;
|
|
};
|