boards: shields: Support OV7670 DVP 20-pin shield on EK-RA8D1 board (d37590f1) · Commits · Wenxi XU / zephyr

boards/shields/dvp_20pin_ov7670/boards/ek_ra8d1.overlay

0 → 100644

+30 −0

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

		&pwm3 {
		status = "okay";
		};

		&cam_clock {
		status = "okay";
		};

		&dvp_20pin_i2c {
		clock-frequency = <DT_FREQ_K(400)>;
		};

		&dvp_20pin_interface {
		swap-8bits;
		swap-16bits;
		swap-32bits;

		port {
		dvp_20pin_ep_in: endpoint {
		hsync-sample = <1>;
		vsync-sample = <1>;
		};
		};
		};

+7 −0

Original line number	Diff line number	Diff line
		@@ -12,11 +12,14 @@
		};

		&dvp_20pin_i2c {
		status = "okay";

		ov7670: ov7670@21 {
		compatible = "ovti,ov7670";
		reg = <0x21>;
		reset-gpios = <&dvp_20pin_connector DVP_20PIN_PEN GPIO_ACTIVE_HIGH>;
		pwdn-gpios = <&dvp_20pin_connector DVP_20PIN_PDN GPIO_ACTIVE_HIGH>;
		status = "okay";

		port {
		ov7670_ep_out: endpoint {
		@@ -32,6 +35,10 @@
		port {
		dvp_20pin_ep_in: endpoint {
		remote-endpoint-label = "ov7670_ep_out";
		bus-width = <8>;
		hsync-active = <1>;
		vsync-active = <1>;
		pclk-sample = <1>;
		};
		};
		};