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ipq806x: ubnt,unifi-ac-hd: use on-board PHYs

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Unlike many ipq806x devices, Ubiquiti UniFi AC HD (UAP-AC-HD, UAP301)
has no switch on board. Its two Ethernet ports are connected to Atheros
AR8033 PHYs. It is not appropriate to use fixed-link in this
configuration. Instead, configure the correct PHYs in the device tree
configuration to allow the at803x driver to load.

Signed-off-by: Mark Mentovai <mark@moxienet.com>
Build-tested: ipq806x/ubnt,unifi-ac-hd
Run-tested: ipq806x/ubnt,unifi-ac-hd
This commit is contained in:
Mark Mentovai 2021-04-12 11:59:19 -04:00 committed by Petr Štetiar
parent fa731838c5
commit 4f74966852
1 changed files with 19 additions and 19 deletions
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38
target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-unifi-ac-hd.dts
View File

@ -16,6 +16,8 @@
led-running = &led_dome_blue; led-running = &led_dome_blue;
led-upgrade = &led_dome_blue; led-upgrade = &led_dome_blue;
mdio-gpio0 = &mdio0; mdio-gpio0 = &mdio0;
ethernet0 = &gmac1;
ethernet1 = &gmac2;
}; };
leds { leds {
@ -229,38 +231,36 @@
pinctrl-0 = <&mdio0_pins>; pinctrl-0 = <&mdio0_pins>;
pinctrl-names = "default"; pinctrl-names = "default";
};
&gmac2 { phy4: ethernet-phy@4 {
status = "okay"; reg = <4>;
};
phy-mode = "sgmii"; phy5: ethernet-phy@5 {
qcom,id = <2>; reg = <5>;
qcom,emulation = <0>;
mdiobus = <&mdio0>;
mtd-mac-address = <&eeprom 0x0>;
fixed-link {
speed = <1000>;
full-duplex;
}; };
}; };
&gmac1 { &gmac1 {
status = "okay"; status = "okay";
mdiobus = <&mdio0>;
phy-handle = <&phy5>;
phy-mode = "sgmii"; phy-mode = "sgmii";
qcom,id = <1>; qcom,id = <1>;
qcom,emulation = <0>;
mdiobus = <&mdio0>;
mtd-mac-address = <&eeprom 0x6>; mtd-mac-address = <&eeprom 0x6>;
};
fixed-link { &gmac2 {
speed = <1000>; status = "okay";
full-duplex;
}; mdiobus = <&mdio0>;
phy-handle = <&phy4>;
phy-mode = "sgmii";
qcom,id = <2>;
mtd-mac-address = <&eeprom 0x0>;
}; };
&pcie0 { &pcie0 {