samples/drivers/spi_flash/boards/em_starterkit.overlay - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 /*
  * Copyright (c) 2023 Synopsys.
  *
  * SPDX-License-Identifier: Apache-2.0
  */

 &spi0 {
 	cs-gpios = <&creg_gpio 5 GPIO_ACTIVE_HIGH>;
 };
	/*
	* Copyright (c) 2023 Synopsys.
	*
	* SPDX-License-Identifier: Apache-2.0
	*/

	&spi0 {
	cs-gpios = <&creg_gpio 5 GPIO_ACTIVE_HIGH>;
	};