[PATCH 4/8] arm64: dts: imx8mq: remove #address-cells and #size-cells in dsi at 30a00000

Frank.Li at oss.nxp.com Frank.Li at oss.nxp.com
Fri Sep 25 09:37:53 PDT 2026


From: Frank Li <Frank.Li at nxp.com>

No children nodes under dsi at 30a00000, so remove '#address-cells' and
'#size-cells' to fix warning with (W=1):

arch/arm64/boot/dts/freescale/imx8mq.dtsi:1247.27-1297.6: Warning (avoid_unnecessary_addr_size): /soc at 0/bus at 30800000/dsi at 30a00000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property
  DTC [C] arch/arm64/boot/dts/freescale/imx8mq-kontron-pitx-imx8m.dtb

Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 5545b5b20ab2e..8d53df2be2280 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1247,8 +1247,6 @@ sec_jr2: jr at 3000 {
 			mipi_dsi: dsi at 30a00000 {
 				compatible = "fsl,imx8mq-nwl-dsi";
 				reg = <0x30a00000 0x300>;
-				#address-cells = <1>;
-				#size-cells = <0>;
 				clocks = <&clk IMX8MQ_CLK_DSI_CORE>,
 					 <&clk IMX8MQ_CLK_DSI_AHB>,
 					 <&clk IMX8MQ_CLK_DSI_IPG_DIV>,

-- 
2.43.0




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