From: Richard Zhu <hongxing.zhu@nxp.com>

Remove the 'supports-clkreq' property from PCIe1 as the standard PCIe
slot on i.MX943 EVK may not have CLKREQ# signal wired, causing
compatibility issues with some PCIe cards.

Fixes: 9a8f11f6f786 ("arm64: dts: imx943-evk: Add pcie[0,1] and pcie-ep[0,1] support")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx943-evk.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx943-evk.dts b/arch/arm64/boot/dts/freescale/imx943-evk.dts
index 674410e541cba..49fb1744d992c 100644
--- a/arch/arm64/boot/dts/freescale/imx943-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx943-evk.dts
@@ -1061,7 +1061,6 @@ &pcie1 {
 		 <&pcie_ref_clk>;
 	clock-names = "pcie", "pcie_bus", "pcie_phy", "pcie_aux",
 		      "ref", "extref";
-	supports-clkreq;
 	status = "okay";
 };
 
-- 
2.34.1

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


On Tue, 14 Jul 2026 12:05:18 +0800, hongxing.zhu@oss.nxp.com wrote:
> Remove the 'supports-clkreq' property from PCIe1 as the standard PCIe
> slot on i.MX943 EVK may not have CLKREQ# signal wired, causing
> compatibility issues with some PCIe cards.

Applied, thanks!

[1/1] arm64: dts: imx943-evk: Remove 'supports-clkreq' from PCIe1
      commit: e0e1a9712fb1767dcf5ab69ae47dac2d1a080c3c

Best regards,
-- 
Frank Li <Frank.Li@nxp.com>