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ARM: dts: BCM5301X: Describe switch ports in the main DTS

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All Northstar SoCs have BCM5301x switches (BCM53011, BCM53012) with 8
ports (0-8 without 6). By design 3 switch ports (5, 7 and 8) are
hardwired to 3 on-SoC Ethernet interfaces. Switch port 8 requires
forcing link state.

It seems that global Northstar .dtsi file is the best place to describe
those hw details. Only device specific bits (like labels) should go to
device .dts files.

This seems to fit well with a tiny exception of Asus RT-AC88U which
somehow was designed to have switch 5 connected to an extra switch. This
case was simply handled with a /delete-property/.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Christian Lamparter <chunkeey@gmail.com> (MR32+MR26)
Link: https://lore.kernel.org/r/20230605132109.7933-1-zajec5@gmail.com
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
This commit is contained in:
Rafał Miłecki 2023-06-05 15:21:09 +02:00 • committed by Florian Fainelli
parent 1d5682ccc7
commit ba4aebce23
22 changed files with 51 additions and 163 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

41
arch/arm/boot/dts/bcm-ns.dtsi
View file

@ -304,10 +304,49 @@
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@5 {
reg = <5>;
ethernet = <&gmac0>;
};
port@7 {
reg = <7>;
ethernet = <&gmac1>;
};
port@8 {
reg = <8>;
ethernet = <&gmac2>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

7
arch/arm/boot/dts/bcm4708-buffalo-wzr-1166dhp-common.dtsi
View file

@ -159,34 +159,27 @@
ports {
port@0 {
reg = <0>;
label = "lan1";
};
port@1 {
reg = <1>;
label = "lan2";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan4";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

4
arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
View file

@ -75,19 +75,15 @@
ports {
port@0 {
reg = <0>;
label = "poe";
};
port@4 {
reg = <4>;
label = "lan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

3
arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
View file

@ -82,14 +82,11 @@
ports {
port@4 {
reg = <4>;
label = "lan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm4708-netgear-r6250.dts
View file

@ -100,34 +100,27 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
View file

@ -123,34 +123,27 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
View file

@ -123,34 +123,27 @@
ports {
port@0 {
reg = <0>;
label = "lan1";
};
port@1 {
reg = <1>;
label = "lan2";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan4";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

3
arch/arm/boot/dts/bcm47081-luxul-xap-1410.dts
View file

@ -75,14 +75,11 @@
ports {
port@4 {
reg = <4>;
label = "poe";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm47081-luxul-xwr-1200.dts
View file

@ -124,36 +124,29 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
nvmem-cells = <&et0macaddr 5>;
nvmem-cell-names = "mac-address";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

12
arch/arm/boot/dts/bcm4709-netgear-r8000.dts
View file

@ -191,39 +191,27 @@
ports {
port@0 {
reg = <0>;
label = "lan1";
};
port@1 {
reg = <1>;
label = "lan2";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan4";
};
port@4 {
reg = <4>;
label = "wan";
};
port@8 {
reg = <8>;
label = "cpu";
ethernet = <&gmac2>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

17
arch/arm/boot/dts/bcm47094-asus-rt-ac88u.dts
View file

@ -181,32 +181,28 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
};
sw0_p5: port@5 {
reg = <5>;
/delete-property/ethernet;
label = "extsw";
phy-mode = "rgmii";
@ -218,8 +214,6 @@
};
port@7 {
reg = <7>;
ethernet = <&gmac1>;
label = "cpu";
fixed-link {
@ -229,14 +223,7 @@
};
port@8 {
reg = <8>;
ethernet = <&gmac2>;
label = "cpu";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

12
arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
View file

@ -124,39 +124,27 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
};
port@8 {
reg = <8>;
label = "cpu";
ethernet = <&gmac2>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

12
arch/arm/boot/dts/bcm47094-dlink-dir-890l.dts
View file

@ -172,40 +172,28 @@
ports {
port@0 {
reg = <0>;
label = "lan1";
};
port@1 {
reg = <1>;
label = "lan2";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan4";
};
port@4 {
reg = <4>;
label = "wan";
};
port@8 {
reg = <8>;
label = "cpu";
ethernet = <&gmac2>;
phy-mode = "rgmii";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

34
arch/arm/boot/dts/bcm47094-linksys-panamera.dts
View file

@ -207,29 +207,32 @@
dsa,member = <0 0>;
ports {
sw0_p0: port@0 {
label = "extsw";
fixed-link {
speed = <1000>;
full-duplex;
};
};
port@1 {
reg = <1>;
label = "lan7";
};
port@2 {
reg = <2>;
label = "lan4";
};
port@3 {
reg = <3>;
label = "lan8";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
ethernet = <&gmac0>;
label = "cpu";
status = "disabled";
@ -240,8 +243,6 @@
};
port@7 {
reg = <7>;
ethernet = <&gmac1>;
label = "cpu";
status = "disabled";
@ -252,24 +253,7 @@
};
port@8 {
reg = <8>;
ethernet = <&gmac2>;
label = "cpu";
fixed-link {
speed = <1000>;
full-duplex;
};
};
sw0_p0: port@0 {
reg = <0>;
label = "extsw";
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};

7
arch/arm/boot/dts/bcm47094-luxul-abr-4500.dts
View file

@ -83,36 +83,29 @@
ports {
port@0 {
reg = <0>;
label = "wan";
nvmem-cells = <&et0macaddr 1>;
nvmem-cell-names = "mac-address";
};
port@1 {
reg = <1>;
label = "lan4";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan2";
};
port@4 {
reg = <4>;
label = "lan1";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

4
arch/arm/boot/dts/bcm47094-luxul-xap-1610.dts
View file

@ -73,19 +73,15 @@
ports {
port@0 {
reg = <0>;
label = "poe";
};
port@1 {
reg = <1>;
label = "lan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm47094-luxul-xbr-4500.dts
View file

@ -83,36 +83,29 @@
ports {
port@0 {
reg = <0>;
label = "wan";
nvmem-cells = <&et0macaddr 1>;
nvmem-cell-names = "mac-address";
};
port@1 {
reg = <1>;
label = "lan4";
};
port@2 {
reg = <2>;
label = "lan3";
};
port@3 {
reg = <3>;
label = "lan2";
};
port@4 {
reg = <4>;
label = "lan1";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

3
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
View file

@ -69,14 +69,11 @@
ports {
port@0 {
reg = <0>;
label = "lan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
View file

@ -123,36 +123,29 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
nvmem-cells = <&et0macaddr 5>;
nvmem-cell-names = "mac-address";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

7
arch/arm/boot/dts/bcm47094-luxul-xwr-3150-v1.dts
View file

@ -98,36 +98,29 @@
ports {
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
nvmem-cells = <&et0macaddr 5>;
nvmem-cell-names = "mac-address";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
};
};
};

3
arch/arm/boot/dts/bcm53015-meraki-mr26.dts
View file

@ -115,14 +115,11 @@
ports {
port@0 {
reg = <0>;
label = "poe";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
fixed-link {
speed = <1000>;

3
arch/arm/boot/dts/bcm53016-meraki-mr32.dts
View file

@ -176,14 +176,11 @@
ports {
port@0 {
reg = <0>;
label = "poe";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&gmac0>;
fixed-link {
speed = <1000>;