From: "Rafał Miłecki" <zajec5@gmail.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: "Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
bcm-kernel-feedback-list@broadcom.com,
"Rafał Miłecki" <rafal@milecki.pl>
Subject: [PATCH] ARM: dts: BCM53573: Add Ethernet interfaces links
Date: Mon, 24 Jul 2023 12:12:27 +0200 [thread overview]
Message-ID: <20230724101227.5420-1-zajec5@gmail.com> (raw)
From: Rafał Miłecki <rafal@milecki.pl>
BCM53573 has 2 Ethernet interfaces each connected to one of switch ports
in the default design. They both use fixed links.
An exception are Luxul XAP devices that have switch replaced by a single
PHY.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
.../boot/dts/broadcom/bcm47189-luxul-xap-1440.dts | 2 ++
.../arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts | 2 ++
arch/arm/boot/dts/broadcom/bcm53573.dtsi | 12 ++++++++++++
3 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts
index e86e82be3c0e..ac44c745bdf8 100644
--- a/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-1440.dts
@@ -50,6 +50,8 @@ &gmac0 {
phy-mode = "rgmii";
phy-handle = <&bcm54210e>;
+ /delete-node/ fixed-link;
+
mdio {
/delete-node/ switch@1e;
diff --git a/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts
index d0bbc01f1806..fd071da26cfa 100644
--- a/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts
+++ b/arch/arm/boot/dts/broadcom/bcm47189-luxul-xap-810.dts
@@ -86,6 +86,8 @@ &gmac0 {
phy-mode = "rgmii";
phy-handle = <&bcm54210e>;
+ /delete-node/ fixed-link;
+
mdio {
/delete-node/ switch@1e;
diff --git a/arch/arm/boot/dts/broadcom/bcm53573.dtsi b/arch/arm/boot/dts/broadcom/bcm53573.dtsi
index 10d0fe76ee3c..2df80740d181 100644
--- a/arch/arm/boot/dts/broadcom/bcm53573.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm53573.dtsi
@@ -181,6 +181,12 @@ ohci_port2: port@2 {
gmac0: ethernet@5000 {
reg = <0x5000 0x1000>;
+ phy-mode = "internal";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
mdio {
#address-cells = <1>;
@@ -237,6 +243,12 @@ port@8 {
gmac1: ethernet@b000 {
reg = <0xb000 0x1000>;
+ phy-mode = "internal";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
};
pmu@12000 {
--
2.35.3
next reply other threads:[~2023-07-24 10:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 10:12 Rafał Miłecki [this message]
2023-07-28 17:28 ` [PATCH] ARM: dts: BCM53573: Add Ethernet interfaces links Florian Fainelli
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