# \[PATCH v8 09/14\] dt-bindings: PCI: Add support for Airoha EN7532

- From: Felix Fietkau \<nbd@nbd.name\>
- Date: 2021-12-20 21:19:32 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2021/12/1614818
- Thread: https://ratatoskr.run/linux-arm-kernel/2021/12/8815950/t.md

```text
From: John Crispin <john@phrozen.org>

EN7532 is an ARM based platform SoC integrating the same PCIe IP as
MT7622, add a binding for it.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 Documentation/devicetree/bindings/pci/mediatek-pcie.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/pci/mediatek-pcie.txt b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
index 57ae73462272..684227522267 100644
--- a/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/mediatek-pcie.txt
@@ -7,6 +7,7 @@ Required properties:
 	"mediatek,mt7622-pcie"
 	"mediatek,mt7623-pcie"
 	"mediatek,mt7629-pcie"
+	"airoha,en7523-pcie"
 - device_type: Must be "pci"
 - reg: Base addresses and lengths of the root ports.
 - reg-names: Names of the above areas to use during resource lookup.
-- 
2.34.1

```