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uboot-airoha: add switch node for an7581 dtsi

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U-boot 2026.01 supports the ethernet driver (airoha_eth) but does not
declare the switch in the dtsi. Add the switch for the built-in ethernet
controller.

Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/23393
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Andrew LaMarche authored and Robert Marko committed 2026-06-24 13:46:23 +02:00
1 parent 3f3f0828b1
commit ba5b20a5a0
2 files changed
+34 -52
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package/boot/uboot-airoha/patches/307-airoha-add-Ethernet-node-in-AN7581-dtsi.patch
-52
View File
@@ -1,52 +0,0 @@
From 6ecd1312f85bdd0a9be8cc1cdada58c83f68ad99 Mon Sep 17 00:00:00 2001
From: Kenneth Kasilag <kenneth@kasilag.me>
Date: Fri, 6 Mar 2026 06:26:03 +0000
Subject: [PATCH] uboot-airoha: add ethernet node for an7581 dtsi
The ethernet driver (airoha_eth) supports an7581 however it is
not declared in the dtsi. Add the ethernet node for the built in
airoha ethernet controller.
Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me>
---
dts/upstream/src/arm64/airoha/en7581.dtsi | 36 +++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/dts/upstream/src/arm64/airoha/en7581.dtsi b/dts/upstream/src/arm64/airoha/en7581.dtsi
index 69265e4a1fea97..3b319e7b72fb57 100644
--- a/dts/upstream/src/arm64/airoha/en7581.dtsi
+++ b/dts/upstream/src/arm64/airoha/en7581.dtsi
@@ -346,5 +346,33 @@
status = "disabled";
};
+
+ eth: ethernet@1fb50000 {
+ compatible = "airoha,en7581-eth";
+ reg = <0 0x1fb50000 0 0x2600>,
+ <0 0x1fb54000 0 0x2000>,
+ <0 0x1fb56000 0 0x2000>;
+ reg-names = "fe", "qdma0", "qdma1";
+
+ resets = <&scuclk EN7581_FE_RST>,
+ <&scuclk EN7581_FE_PDMA_RST>,
+ <&scuclk EN7581_FE_QDMA_RST>,
+ <&scuclk EN7581_DUAL_HSI0_MAC_RST>,
+ <&scuclk EN7581_DUAL_HSI1_MAC_RST>,
+ <&scuclk EN7581_HSI_MAC_RST>,
+ <&scuclk EN7581_XFP_MAC_RST>;
+ reset-names = "fe", "pdma", "qdma",
+ "hsi0-mac", "hsi1-mac",
+ "hsi-mac", "xfp-mac";
+
+ status = "disabled";
+ };
+
+ switch: switch@1fb58000 {
+ compatible = "airoha,en7581-switch";
+ reg = <0 0x1fb58000 0 0x8000>;
+
+ status = "disabled";
+ };
};
};
package/boot/uboot-airoha/patches/310-airoha-add-switch-node-in-an7581-dtsi.patch
+34
View File
@@ -0,0 +1,34 @@
From 78ec828938768cfefb8b584bc36627ee5e784e4c Mon Sep 17 00:00:00 2001
From: Andrew LaMarche <andrewjlamarche@gmail.com>
Date: Wed, 20 May 2026 13:38:07 +0000
Subject: uboot-airoha: add switch node for an7581 dtsi
U-boot 2026.10 supports the ethernet driver (airoha_eth) but does not
declare the switch in the dtsi. Add the switch for the built-in ethernet
controller.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
---
dts/upstream/src/arm64/airoha/en7581.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/dts/upstream/src/arm64/airoha/en7581.dtsi b/dts/upstream/src/arm64/airoha/en7581.dtsi
index ff6908a7..a217881e 100644
--- a/dts/upstream/src/arm64/airoha/en7581.dtsi
+++ b/dts/upstream/src/arm64/airoha/en7581.dtsi
@@ -395,5 +395,12 @@
};
};
};
+
+ switch: switch@1fb58000 {
+ compatible = "airoha,en7581-switch";
+ reg = <0 0x1fb58000 0 0x8000>;
+
+ status = "disabled";
+ };
};
};
--
2.43.0