From: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Date: Tue, 7 Apr 2026 11:42:37 +0000 (+0200)
Subject: arm64: dts: ti: k3-j722s-main: use J722S compatibles for WIZ, gmii-sel and CPSW3G
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bdc0ea4e7304f6aa7e87089609fd902d9de7a2d;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: ti: k3-j722s-main: use J722S compatibles for WIZ, gmii-sel and CPSW3G

Update WIZ, gmii-sel and CPSW3G to use the J722S-specific compatible
strings, enabling SGMII support. The fallback compatibles preserve
compatibility of the updated Device Trees with older kernels.

Signed-off-by: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Link: https://patch.msgid.link/391f17ba7b0e9dcaa1fc8210114dfda7eb3c0467.1775559102.git.nora.schiffer@ew.tq-group.com
Signed-off-by: Nishanth Menon <nm@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
index d1dbf1e24fbf5..5a5b9a1bfd9ea 100644
--- a/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j722s-main.dtsi
@@ -18,7 +18,7 @@
 
 &cbass_main {
 	serdes_wiz0: phy@f000000 {
-		compatible = "ti,am64-wiz-10g";
+		compatible = "ti,j722s-wiz-10g", "ti,am64-wiz-10g";
 		ranges = <0x0f000000 0x0 0x0f000000 0x00010000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -56,7 +56,7 @@
 	};
 
 	serdes_wiz1: phy@f010000 {
-		compatible = "ti,am64-wiz-10g";
+		compatible = "ti,j722s-wiz-10g", "ti,am64-wiz-10g";
 		ranges = <0x0f010000 0x0 0x0f010000 0x00010000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -444,6 +444,14 @@
 	};
 };
 
+&cpsw3g {
+	compatible = "ti,j722s-cpsw-nuss", "ti,am642-cpsw-nuss";
+};
+
+&phy_gmii_sel {
+	compatible = "ti,j722s-phy-gmii-sel", "ti,am654-phy-gmii-sel";
+};
+
 &oc_sram {
 	reg = <0x00 0x70000000 0x00 0x40000>;
 	ranges = <0x00 0x00 0x70000000 0x40000>;