RE: [PATCH v6 2/5] dt-bindings: PCI: imx6q-pcie: Add i.MX94 and i.MX943 PCIe compatible strings

-----Original Message-----
From: Krzysztof Kozlowski <krzk@kernel.org>
Sent: 2026年3月13日 15:44
To: Hongxing Zhu <hongxing.zhu@nxp.com>
Cc: robh@kernel.org; krzk+dt@kernel.org; conor+dt@kernel.org;
bhelgaas@google.com; Frank Li [off-list ref]; l.stach@pengutronix.de;
lpieralisi@kernel.org; kwilczynski@kernel.org; mani@kernel.org;
s.hauer@pengutronix.de; kernel@pengutronix.de; festevam@gmail.com;
linux-pci@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
devicetree@vger.kernel.org; imx@lists.linux.dev; linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 2/5] dt-bindings: PCI: imx6q-pcie: Add i.MX94 and
i.MX943 PCIe compatible strings

On Fri, Mar 13, 2026 at 01:17:15PM +0800, Richard Zhu wrote:

quoted

Add i.MX94 and i.MX943 PCIe compatible strings and fallback to
i.MX95 PCIe compatible string.

Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 .../bindings/pci/fsl,imx6q-pcie-ep.yaml       | 24 ++++++++++++----
 .../bindings/pci/fsl,imx6q-pcie.yaml          | 28 ++++++++++++-------
 2 files changed, 36 insertions(+), 16 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml

b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml

quoted

index 0b3526de1d62..f404b36f8915 100644

--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml

@@ -18,12 +18,20 @@ description: |+

 properties:
   compatible:
-    enum:
-      - fsl,imx8mm-pcie-ep
-      - fsl,imx8mq-pcie-ep
-      - fsl,imx8mp-pcie-ep
-      - fsl,imx8q-pcie-ep
-      - fsl,imx95-pcie-ep
+    oneOf:
+      - enum:
+          - fsl,imx8mm-pcie-ep
+          - fsl,imx8mq-pcie-ep
+          - fsl,imx8mp-pcie-ep
+          - fsl,imx8q-pcie-ep
+          - fsl,imx95-pcie-ep
+          - fsl,imx94-pcie-ep

Why random order?

Would adjust them by alphabetical order later.

Best Regards
Richard Zhu

Best regards,
Krzysztof