bcm53xx: backport more DT changes queued for v6.6

[openwrt/openwrt.git] / target / linux / bcm53xx / patches-5.4 / 044-v6.6-0014-ARM-dts-BCM53573-Add-Ethernet-interfaces-links.patch

diff --git a/target/linux/bcm53xx/patches-5.4/044-v6.6-0014-ARM-dts-BCM53573-Add-Ethernet-interfaces-links.patch b/target/linux/bcm53xx/patches-5.4/044-v6.6-0014-ARM-dts-BCM53573-Add-Ethernet-interfaces-links.patch
new file mode 100644 (file)
index 0000000..f97d4ed
--- /dev/null
+++ b/target/linux/bcm53xx/patches-5.4/044-v6.6-0014-ARM-dts-BCM53573-Add-Ethernet-interfaces-links.patch
@@ -0,0 +1,73 @@
+From e0ae343a2c1b782a346d9b844ea65e1d49c428b2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Mon, 24 Jul 2023 12:12:27 +0200
+Subject: [PATCH] ARM: dts: BCM53573: Add Ethernet interfaces links
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+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>
+Link: https://lore.kernel.org/r/20230724101227.5420-1-zajec5@gmail.com
+Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
+---
+ .../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(+)
+
+--- a/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
++++ b/arch/arm/boot/dts/bcm47189-luxul-xap-1440.dts
+@@ -50,6 +50,8 @@
+       phy-mode = "rgmii";
+       phy-handle = <&bcm54210e>;
+ 
++      /delete-node/ fixed-link;
++
+       mdio {
+               /delete-node/ switch@1e;
+ 
+--- a/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
++++ b/arch/arm/boot/dts/bcm47189-luxul-xap-810.dts
+@@ -86,6 +86,8 @@
+       phy-mode = "rgmii";
+       phy-handle = <&bcm54210e>;
+ 
++      /delete-node/ fixed-link;
++
+       mdio {
+               /delete-node/ switch@1e;
+ 
+--- a/arch/arm/boot/dts/bcm53573.dtsi
++++ b/arch/arm/boot/dts/bcm53573.dtsi
+@@ -181,6 +181,12 @@
+ 
+               gmac0: ethernet@5000 {
+                       reg = <0x5000 0x1000>;
++                      phy-mode = "internal";
++
++                      fixed-link {
++                              speed = <1000>;
++                              full-duplex;
++                      };
+ 
+                       mdio {
+                               #address-cells = <1>;
+@@ -237,6 +243,12 @@
+ 
+               gmac1: ethernet@b000 {
+                       reg = <0xb000 0x1000>;
++                      phy-mode = "internal";
++
++                      fixed-link {
++                              speed = <1000>;
++                              full-duplex;
++                      };
+               };
+ 
+               pmu@12000 {