[PATCH 1/3] arm64: dts: imx91: Override dpi_bridge's compatible string

From: Liu Ying

Date: Wed Jul 29 2026 - 05:46:37 EST


i.MX91 DPI bridge has a dedicated compatible string "nxp,imx91-pdfc",
use it by overriding the original one "nxp,imx93-pdfc" in
imx91_93_common.dtsi.

Signed-off-by: Liu Ying <victor.liu@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx91.dtsi | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx91.dtsi b/arch/arm64/boot/dts/freescale/imx91.dtsi
index d63569b39bbc..df2532835bb8 100644
--- a/arch/arm64/boot/dts/freescale/imx91.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx91.dtsi
@@ -62,6 +62,10 @@ &ddr_pmu {
compatible = "fsl,imx91-ddr-pmu", "fsl,imx93-ddr-pmu";
};

+&dpi_bridge {
+ compatible = "nxp,imx91-pdfc";
+};
+
&eqos {
clocks = <&clk IMX91_CLK_ENET1_QOS_TSN_GATE>,
<&clk IMX91_CLK_ENET1_QOS_TSN_GATE>,

--
2.43.0