1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: "http://devicetree.org/schemas/serial/renesas,em-uart.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: Renesas EMMA Mobile UART Interface
10 - Magnus Damm <magnus.damm@gmail.com>
17 - renesas,r9a09g011-uart # RZ/V2M
18 - const: renesas,em-uart # generic EMMA Mobile compatible UART
21 - const: renesas,em-uart # generic EMMA Mobile compatible UART
32 - description: UART functional clock
33 - description: Internal clock to access the registers
48 const: renesas,r9a09g011-uart
63 unevaluatedProperties: false
67 #include <dt-bindings/interrupt-controller/arm-gic.h>
68 uart0: serial@e1020000 {
69 compatible = "renesas,em-uart";
70 reg = <0xe1020000 0x38>;
71 interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
72 clocks = <&usia_u0_sclk>;