From: Frank Li <Frank.Li@nxp.com>
Date: Thu, 21 May 2026 19:15:41 +0000 (-0400)
Subject: ARM: dts: imx: Add bus-type for ov5642/ov5640
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=202f97ae137bc6e08d2ed685e361c413edc8452a;p=thirdparty%2Fkernel%2Fstable.git

ARM: dts: imx: Add bus-type for ov5642/ov5640

Add bus-type (MEDIA_BUS_TYPE_PARALLEL) for ov5642/ov5640. i.MX53 and
i.MX6UL only supports parallel csi interface. Fix below CHECK_DTBS
warnings:
  arm/boot/dts/nxp/imx/imx53-smd.dtb: ov5642@3c (ovti,ov5642): port:endpoint: 'bus-type' is a required property

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm/boot/dts/nxp/imx/imx53-smd.dts b/arch/arm/boot/dts/nxp/imx/imx53-smd.dts
index 386371c816f4..c4255da157a3 100644
--- a/arch/arm/boot/dts/nxp/imx/imx53-smd.dts
+++ b/arch/arm/boot/dts/nxp/imx/imx53-smd.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/media/video-interfaces.h>
 #include "imx53.dtsi"
 
 / {
@@ -296,6 +297,7 @@
 		port {
 			ov5642_to_ipu_csi0: endpoint {
 				remote-endpoint = <&ipu_csi0_from_parallel_sensor>;
+				bus-type = <MEDIA_BUS_TYPE_PARALLEL>;
 				bus-width = <8>;
 				hsync-active = <1>;
 				vsync-active = <1>;
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
index 3d147b160ecf..32afe4130e21 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtsi
@@ -217,6 +217,7 @@
 		port {
 			ov5640_to_parallel: endpoint {
 				remote-endpoint = <&parallel_from_ov5640>;
+				bus-type = <MEDIA_BUS_TYPE_PARALLEL>;
 				bus-width = <8>;
 				data-shift = <2>; /* lines 9:2 are used */
 				hsync-active = <0>;