diff options
Diffstat (limited to 'target/linux/bcm53xx/patches-5.4/044-v6.6-0012-ARM-dts-BCM53573-Describe-BCM53125-switch-ports-in-t.patch')
| -rw-r--r-- | target/linux/bcm53xx/patches-5.4/044-v6.6-0012-ARM-dts-BCM53573-Describe-BCM53125-switch-ports-in-t.patch | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/patches-5.4/044-v6.6-0012-ARM-dts-BCM53573-Describe-BCM53125-switch-ports-in-t.patch b/target/linux/bcm53xx/patches-5.4/044-v6.6-0012-ARM-dts-BCM53573-Describe-BCM53125-switch-ports-in-t.patch new file mode 100644 index 0000000000..ab27495078 --- /dev/null +++ b/target/linux/bcm53xx/patches-5.4/044-v6.6-0012-ARM-dts-BCM53573-Describe-BCM53125-switch-ports-in-t.patch @@ -0,0 +1,97 @@ +From 8d6b61ecad2f1c939813c5c4517d53e04672dc48 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Sun, 23 Jul 2023 21:54:15 +0200 +Subject: [PATCH] ARM: dts: BCM53573: Describe BCM53125 switch ports in the + main DTS +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +BCM53125 always has 5 ports with GPHYs (for LAN/WAN ports) and 2 IMP +ports. It seems the best place to describe that in the main .dtsi. +Device specific bits can go to device .dts files. This will help +avoiding some code duplication. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Link: https://lore.kernel.org/r/20230723195416.7831-2-zajec5@gmail.com +Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com> +--- + .../boot/dts/broadcom/bcm47189-tenda-ac9.dts | 7 ----- + arch/arm/boot/dts/broadcom/bcm53573.dtsi | 26 ++++++++++++++++++- + 2 files changed, 25 insertions(+), 8 deletions(-) + +--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts ++++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts +@@ -111,34 +111,27 @@ + + ports { + port@0 { +- reg = <0>; + label = "wan"; + }; + + port@1 { +- reg = <1>; + label = "lan1"; + }; + + port@2 { +- reg = <2>; + label = "lan2"; + }; + + port@3 { +- reg = <3>; + label = "lan3"; + }; + + port@4 { +- reg = <4>; + label = "lan4"; + }; + + port@8 { +- reg = <8>; + label = "cpu"; +- ethernet = <&gmac0>; + }; + }; + }; +--- a/arch/arm/boot/dts/bcm53573.dtsi ++++ b/arch/arm/boot/dts/bcm53573.dtsi +@@ -192,10 +192,34 @@ + + status = "disabled"; + +- /* ports are defined in board DTS */ + ports { + #address-cells = <1>; + #size-cells = <0>; ++ ++ port@0 { ++ reg = <0>; ++ }; ++ ++ port@1 { ++ reg = <1>; ++ }; ++ ++ port@2 { ++ reg = <2>; ++ }; ++ ++ port@3 { ++ reg = <3>; ++ }; ++ ++ port@4 { ++ reg = <4>; ++ }; ++ ++ port@8 { ++ reg = <8>; ++ ethernet = <&gmac0>; ++ }; + }; + }; + }; |