tests: pwm: Add overlay to support pwm on RX130 (42b26245) · Commits · Wenxi XU / zephyr

tests/drivers/pwm/pwm_api/boards/rsk_rx130_512kb.overlay

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		/*
		* Copyright (c) 2025 Renesas Electronics Corporation
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		/ {
		aliases {
		pwm-0 = &pwm1;
		};
		};

		&pclkb {
		div = <2>;
		};

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		/*
		* Copyright (c) 2025 Renesas Electronics Corporation
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		#include <zephyr/dt-bindings/pwm/pwm.h>
		#include <zephyr/dt-bindings/pwm/rx_mtu_pwm.h>

		/ {
		pwm_loopback_0 {
		compatible = "test-pwm-loopback";
		pwms =<&pwm4 RX_MTIOCxA 0 PWM_POLARITY_NORMAL>,
		<&pwm1 RX_MTIOCxA 0 PWM_POLARITY_NORMAL>;
		};
		};

		&pinctrl {
		pwm4_default: pwm4_default {
		group1 {
		psels = <RX_PSEL(RX_PSEL_PAnPFS_MTIOC4A, 10, 0)>;
		};
		};
		};

		&mtu4 {
		status = "okay";
		pinctrl-0 = <&pwm4_default>;
		pinctrl-names = "default";
		pwm4: pwm {
		status = "okay";
		prescaler = <RX_MTU_PWM_SOURCE_DIV_16>;
		};
		};


		&pclkb {
		div = <4>;
		};