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

Liu Ying victor.liu at nxp.com
Wed Jul 29 02:36:27 PDT 2026


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 at nxp.com>
---
 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




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