1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the RZA2MEVB board
5 * Copyright (C) 2018 Renesas Electronics
10 #include "r7s9210.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/pinctrl/r7s9210-pinctrl.h>
16 compatible = "renesas,rza2mevb", "renesas,r7s9210";
23 bootargs = "ignore_loglevel";
24 stdout-path = "serial0:115200n8";
28 device_type = "memory";
29 reg = <0x40000000 0x00800000>; /* HyperRAM */
38 compatible = "gpio-leds";
41 gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>;
44 gpios = <&pinctrl RZA2_PIN(PORTC, 1) GPIO_ACTIVE_HIGH>;
51 clock-frequency = <24000000>; /* 24MHz */
56 clock-frequency = <32768>;
62 pinmux = <RZA2_PINMUX(PORT9, 0, 4)>, /* TxD4 */
63 <RZA2_PINMUX(PORT9, 1, 4)>; /* RxD4 */
67 /* High resolution System tick timers */
78 pinctrl-names = "default";
79 pinctrl-0 = <&scif4_pins>;