blob: 332c385618e1a8567de5181622c5e2fc771f6455 (
plain) (
tree)
|
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/serial/renesas,em-uart.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Renesas EMMA Mobile UART Interface
maintainers:
- Magnus Damm <magnus.damm@gmail.com>
allOf:
- $ref: serial.yaml#
properties:
compatible:
oneOf:
- items:
- enum:
- renesas,r9a09g011-uart # RZ/V2M
- const: renesas,em-uart # generic EMMA Mobile compatible UART
- items:
- const: renesas,em-uart # generic EMMA Mobile compatible UART
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
clock-names:
const: sclk
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
uart0: serial@e1020000 {
compatible = "renesas,em-uart";
reg = <0xe1020000 0x38>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&usia_u0_sclk>;
clock-names = "sclk";
};
|