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ARM: dts: sun6i: hummingbird: Enable internal audio codec 

The Hummingbird A31 has headset and line in audio jacks and an onboard
mic routed to the pins for the SoC's internal codec. The line out pins
are routed to an onboard speaker amp, whose output is available on a
pin header.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Chen-Yu Tsai 2016-11-07 18:07:02 +08:00 committed by Maxime Ripard
parent 94a160c656
commit 77042bec6f
1 changed files with 13 additions and 0 deletions
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13
arch/arm/boot/dts/sun6i-a31-hummingbird.dts
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@ -69,6 +69,19 @@ wifi_pwrseq: wifi_pwrseq {
};
};
&codec {
allwinner,audio-routing =
"Headphone", "HP",
"Speaker", "LINEOUT",
"LINEIN", "Line In",
"MIC1", "Mic",
"MIC2", "Headset Mic",
"Mic", "MBIAS",
"Headset Mic", "HBIAS";
allwinner,pa-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc3>;
};