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arm64: allwinner: a64: enable Wi-Fi for Pine64 

The Wi-Fi modules of Pine64 is powered via DLDO4 and ELDO1 (the latter
one provides I/O voltage).

Add device node for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
alistair/sunxi64-5.5-dsi
Icenowy Zheng 2017-02-09 00:18:56 +08:00 committed by Alistair Francis
parent 997f0ba4bb
commit cdaae355ea
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
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@ -73,6 +73,11 @@
};
};
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
};
};
&codec {
@ -150,6 +155,17 @@
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&reg_dldo4>;
vqmmc-supply = <&reg_eldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
non-removable;
bus-width = <4>;
status = "okay";
};
&ohci0 {
status = "okay";
};