[PATCH 1/2] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
From: Rafał Miłecki <zajec5@gmail.com>
Date: 2021-09-20 14:11:51
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Rafał Miłecki <rafal@milecki.pl> BCM53573 family SoC have Ethernet switch connected to the first Ethernet controller (accessible over MDIO). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> --- arch/arm/boot/dts/bcm53573.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index 51546fccc616..3f03a381db0f 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 {
--
2.26.2
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