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arm64: dts: mediatek: mt7981b-openwrt-one: Enable wifi

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Enable Dual-band WiFI 6 functionality on the Openwrt One

Signed-off-by: Sjoerd Simons <sjoerd@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
Sjoerd Simons 2025-12-23 13:37:58 +01:00 committed by AngeloGioacchino Del Regno
parent c0379b6fa1
commit 6fd69ff487
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GPG Key ID: 9A3604CFAD978478
2 changed files with 25 additions and 1 deletions
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24
arch/arm64/boot/dts/mediatek/mt7981b-openwrt-one.dts
View File

@ -180,6 +180,22 @@ conf-pd {
pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
};
};
wifi_dbdc_pins: wifi-dbdc-pins {
mux {
function = "eth";
groups = "wf0_mode1";
};
conf {
pins = "WF_HB1", "WF_HB2", "WF_HB3", "WF_HB4",
"WF_HB0", "WF_HB0_B", "WF_HB5", "WF_HB6",
"WF_HB7", "WF_HB8", "WF_HB9", "WF_HB10",
"WF_TOP_CLK", "WF_TOP_DATA", "WF_XO_REQ",
"WF_CBA_RESETB", "WF_DIG_RESETB";
drive-strength = <4>;
};
};
};
&pwm {
@ -257,6 +273,14 @@ &usb_phy {
status = "okay";
};
&wifi {
nvmem-cells = <&wifi_factory_calibration>;
nvmem-cell-names = "eeprom";
pinctrl-names = "dbdc";
pinctrl-0 = <&wifi_dbdc_pins>;
status = "okay";
};
&xhci {
phys = <&u2port0 PHY_TYPE_USB2>;
vusb33-supply = <&reg_3p3v>;

2
arch/arm64/boot/dts/mediatek/mt7981b.dtsi
View File

@ -488,7 +488,7 @@ wo_ccif0: syscon@151a5000 {
interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>;
};
wifi@18000000 {
wifi: wifi@18000000 {
compatible = "mediatek,mt7981-wmac";
reg = <0 0x18000000 0 0x1000000>,
<0 0x10003000 0 0x1000>,