diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 7ab321af9e15..2898654cda2b 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -1802,6 +1802,7 @@ mipi_csi_0: csi@32e40000 {
 				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_250M>,
 							 <&clk IMX8MP_CLK_24M>;
 				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_1>;
+				fsl,num-channels = <3>;
 				status = "disabled";
 
 				ports {
@@ -1837,6 +1838,7 @@ mipi_csi_1: csi@32e50000 {
 				assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_250M>,
 							 <&clk IMX8MP_CLK_24M>;
 				power-domains = <&media_blk_ctrl IMX8MP_MEDIABLK_PD_MIPI_CSI2_2>;
+				fsl,num-channels = <3>;
 				status = "disabled";
 
 				ports {