This is a note to let you know that I've just added the patch titled
ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-bcm53573-describe-on-soc-bcm53125-rev-4-swit.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit f1c3768c5a1e0139593665ffc97c01bcfc103d56
Author: Rafał Miłecki <rafal@xxxxxxxxxx>
Date: Mon Sep 20 16:10:23 2021 +0200
ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
[ Upstream commit 9fb90ae6cae7f8fe4fbf626945f32cd9da2c3892 ]
BCM53573 family SoC have Ethernet switch connected to the first Ethernet
controller (accessible over MDIO).
Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Stable-dep-of: 05d2c3d552b8 ("ARM: dts: BCM53573: Drop nonexistent #usb-cells")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index d38f103db8a64..5aef9fd651049 100644
--- a/arch/arm/boot/dts/bcm53573.dtsi
+++ b/arch/arm/boot/dts/bcm53573.dtsi
@@ -180,6 +180,24 @@ ohci_port2: port@2 {
gmac0: ethernet@5000 {
reg = <0x5000 0x1000>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch: switch@1e {
+ compatible = "brcm,bcm53125";
+ reg = <0x1e>;
+
+ status = "disabled";
+
+ /* ports are defined in board DTS */
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
};
gmac1: ethernet@b000 {
