* [PATCH] ARM: dts: BCM5301X: EA9200: add wifi definitions
@ 2026-07-27 22:54 Rosen Penev
0 siblings, 0 replies; only message in thread
From: Rosen Penev @ 2026-07-27 22:54 UTC (permalink / raw)
To: devicetree
Cc: Florian Fainelli, Hauke Mehrtens, Rafał Miłecki,
Broadcom internal kernel review list, Rob Herring,
Krzysztof Kozlowski, Conor Dooley,
moderated list:BROADCOM BCM5301X ARM ARCHITECTURE, open list
brcm,ccode-map and ieee80211-freq-limit are needed to be specified on
some of them for proper operation.
Also add an nvmem definition for the MAC addresses.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
.../dts/broadcom/bcm4709-linksys-ea9200.dts | 57 +++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
index 87569408bb69..9041dc6bfa8d 100644
--- a/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
+++ b/arch/arm/boot/dts/broadcom/bcm4709-linksys-ea9200.dts
@@ -93,6 +93,63 @@ led-3 {
};
};
+&pcie_bridge0 {
+ pcie@0,0 {
+ device_type = "pci";
+ reg = <0x0000 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ pcie@1,0 {
+ device_type = "pci";
+ reg = <0x800 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ wifi@0,0 {
+ compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <5170000 5250000>;
+ brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 2>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+
+ pcie@2,0 {
+ device_type = "pci";
+ reg = <0x1000 0 0 0 0>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+
+ wifi@0,0 {
+ compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
+ reg = <0x0000 0 0 0 0>;
+ brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 3>;
+ nvmem-cell-names = "mac-address";
+ };
+ };
+ };
+};
+
+&pcie_bridge1 {
+ wifi@0,0 {
+ compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <5735000 5835000>;
+ brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+ nvmem-cells = <&et2macaddr 4>;
+ nvmem-cell-names = "mac-address";
+ };
+};
+
&usb3_phy {
status = "okay";
};
--
2.55.0
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