add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts
..
..
@@ -20,8 +20,6 @@
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 };
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 &mmc2 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc2_pins_a>;
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 	vmmc-supply = <&reg_vcc3v3>;
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 	mmc-pwrseq = <&mmc2_pwrseq>;
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 	bus-width = <4>;