[openwrt/openwrt] realtek: ethernet: split ethernet compatibles

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/b8f4fb2f3d143ecf2364024e69b417ab1c7f6700

commit b8f4fb2f3d143ecf2364024e69b417ab1c7f6700
Author: Markus Stockhausen <markus.stockhausen at gmx.de>
AuthorDate: Tue Dec 16 09:41:37 2025 +0100

    realtek: ethernet: split ethernet compatibles
    
    The Realtek Otto ethernet driver currently uses a single compatible
    for all different models. Split this into the the four well known
    subtargets. This allows to get rid of the central mach/soc include
    later.
    
    Signed-off-by: Markus Stockhausen <markus.stockhausen at gmx.de>
    Link: https://github.com/openwrt/openwrt/pull/21183
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/realtek/dts/rtl838x.dtsi                              | 2 +-
 target/linux/realtek/dts/rtl839x.dtsi                              | 2 +-
 target/linux/realtek/dts/rtl930x.dtsi                              | 2 +-
 target/linux/realtek/dts/rtl931x.dtsi                              | 2 +-
 target/linux/realtek/files-6.12/drivers/net/ethernet/rtl838x_eth.c | 5 ++++-
 5 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/target/linux/realtek/dts/rtl838x.dtsi b/target/linux/realtek/dts/rtl838x.dtsi
index 6a872bcb0f..7af572aefc 100644
--- a/target/linux/realtek/dts/rtl838x.dtsi
+++ b/target/linux/realtek/dts/rtl838x.dtsi
@@ -334,7 +334,7 @@
 	};
 
 	ethernet0: ethernet at 1b00a300 {
-		compatible = "realtek,rtl838x-eth";
+		compatible = "realtek,rtl8380-eth";
 		reg = <0x1b00a300 0x100>;
 		interrupt-parent = <&intc>;
 		interrupts = <24 3>;
diff --git a/target/linux/realtek/dts/rtl839x.dtsi b/target/linux/realtek/dts/rtl839x.dtsi
index 5e92c5071d..7b6eeae1b1 100644
--- a/target/linux/realtek/dts/rtl839x.dtsi
+++ b/target/linux/realtek/dts/rtl839x.dtsi
@@ -335,7 +335,7 @@
 	};
 
 	ethernet0: ethernet at 1b00a300 {
-		compatible = "realtek,rtl838x-eth";
+		compatible = "realtek,rtl8392-eth";
 		reg = <0x1b00a300 0x100>;
 
 		interrupt-parent = <&intc>;
diff --git a/target/linux/realtek/dts/rtl930x.dtsi b/target/linux/realtek/dts/rtl930x.dtsi
index f358f50417..4a5dd2e17a 100644
--- a/target/linux/realtek/dts/rtl930x.dtsi
+++ b/target/linux/realtek/dts/rtl930x.dtsi
@@ -331,7 +331,7 @@
 	};
 
 	ethernet0: ethernet at 1b00a300 {
-		compatible = "realtek,rtl838x-eth";
+		compatible = "realtek,rtl9301-eth";
 		reg = <0x1b00a300 0x100>;
 
 		interrupt-parent = <&intc>;
diff --git a/target/linux/realtek/dts/rtl931x.dtsi b/target/linux/realtek/dts/rtl931x.dtsi
index d754ebd5a7..6173f912b9 100644
--- a/target/linux/realtek/dts/rtl931x.dtsi
+++ b/target/linux/realtek/dts/rtl931x.dtsi
@@ -391,7 +391,7 @@
 
 	ethernet0: ethernet at 1b00a300 {
 		status = "okay";
-		compatible = "realtek,rtl838x-eth";
+		compatible = "realtek,rtl9311-eth";
 		reg = <0x1b00a300 0x100>;
 		interrupt-parent = <&gic>;
 		#interrupt-cells = <3>;
diff --git a/target/linux/realtek/files-6.12/drivers/net/ethernet/rtl838x_eth.c b/target/linux/realtek/files-6.12/drivers/net/ethernet/rtl838x_eth.c
index 59ae4fbb24..b30c74b5d6 100644
--- a/target/linux/realtek/files-6.12/drivers/net/ethernet/rtl838x_eth.c
+++ b/target/linux/realtek/files-6.12/drivers/net/ethernet/rtl838x_eth.c
@@ -1856,7 +1856,10 @@ static void rtl838x_eth_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id rtl838x_eth_of_ids[] = {
-	{ .compatible = "realtek,rtl838x-eth"},
+	{ .compatible = "realtek,rtl8380-eth" },
+	{ .compatible = "realtek,rtl8392-eth" },
+	{ .compatible = "realtek,rtl9301-eth" },
+	{ .compatible = "realtek,rtl9311-eth" },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, rtl838x_eth_of_ids);