mirror of
https://github.com/torvalds/linux.git
synced 2024-11-25 05:32:00 +00:00
719910ebc3
Convert the Broadcom BCM2835 Auxiliary UART to newer DT schema. Created DT schema based on the .txt file which had `compatible`, `reg` `clocks` and `interrupts` as the required properties. This binding is used by Broadcom BCM2835 SOC used in some Raspberry PI boards. Changes from original file: Implemented complete example which the original txt binding lacked. Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Pratik Farkase <pratik.farkase@wsisweden.com> Link: https://lore.kernel.org/r/20240425162554.13576-1-pratik.farkase@wsisweden.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
47 lines
890 B
YAML
47 lines
890 B
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/serial/brcm,bcm2835-aux-uart.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: BCM2835 AUXILIARY UART
|
|
|
|
maintainers:
|
|
- Pratik Farkase <pratikfarkase94@gmail.com>
|
|
- Florian Fainelli <florian.fainelli@broadcom.com>
|
|
- Stefan Wahren <wahrenst@gmx.net>
|
|
|
|
allOf:
|
|
- $ref: serial.yaml
|
|
|
|
properties:
|
|
compatible:
|
|
const: brcm,bcm2835-aux-uart
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clocks
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/bcm2835-aux.h>
|
|
serial@7e215040 {
|
|
compatible = "brcm,bcm2835-aux-uart";
|
|
reg = <0x7e215040 0x40>;
|
|
interrupts = <1 29>;
|
|
clocks = <&aux BCM2835_AUX_CLOCK_UART>;
|
|
};
|