From: "Rafał Miłecki" <zajec5@gmail.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: "Rob Herring" <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH 1/2] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch
Date: Mon, 20 Sep 2021 16:10:23 +0200 [thread overview]
Message-ID: <20210920141024.1409-1-zajec5@gmail.com> (raw)
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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next reply other threads:[~2021-09-20 14:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 14:10 Rafał Miłecki [this message]
2021-09-20 14:10 ` [PATCH 2/2] ARM: dts: BCM53573: Add Tenda AC9 switch ports Rafał Miłecki
2021-09-21 21:19 ` Florian Fainelli
2021-09-21 21:19 ` [PATCH 1/2] ARM: dts: BCM53573: Describe on-SoC BCM53125 rev 4 switch Florian Fainelli
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