diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2016-11-07 13:07:02 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-11-22 17:34:03 +0300 |
| commit | 77042bec6f341e8086f24c8b9232792b1c2d101e (patch) | |
| tree | 0b2f4213a48b97ad1f61cf78aad09746534f1097 | |
| parent | 94a160c6560404210c25c59de00f9504a03b7af8 (diff) | |
| download | linux-77042bec6f341e8086f24c8b9232792b1c2d101e.tar.xz | |
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>
| -rw-r--r-- | arch/arm/boot/dts/sun6i-a31-hummingbird.dts | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts index 9a74637f677f..4e0516026596 100644 --- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -69,6 +69,19 @@ }; }; +&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 = <®_dcdc3>; }; |