1/* 2 * Copyright (c) 2024 Renesas Electronics Corporation 3 * SPDX-License-Identifier: Apache-2.0 4 */ 5 6 #include <zephyr/dt-bindings/clock/ra_clock.h> 7 8&pinctrl { 9 spi0_default: spi0_default { 10 group1 { 11 /* MISO MOSI RSPCK SSL*/ 12 psels = <RA_PSEL(RA_PSEL_SPI, 6, 9)>, 13 <RA_PSEL(RA_PSEL_SPI, 6, 11)>, 14 <RA_PSEL(RA_PSEL_SPI, 6, 10)>, 15 <RA_PSEL(RA_PSEL_SPI, 6, 12)>; 16 }; 17 }; 18}; 19 20&spi0 { 21 rx-dtc; 22 tx-dtc; 23 pinctrl-0 = <&spi0_default>; 24 pinctrl-names = "default"; 25 status = "okay"; 26 slow@0 { 27 compatible = "test-spi-loopback-slow"; 28 reg = <0>; 29 spi-max-frequency = <2000000>; 30 }; 31 fast@0 { 32 compatible = "test-spi-loopback-fast"; 33 reg = <0>; 34 spi-max-frequency = <3000000>; 35 }; 36}; 37