diff options
| author | Adam Sampson <ats@offog.org> | 2015-10-23 23:36:27 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-11-17 09:40:07 +0100 |
| commit | e04a61c04a4ac242682820be7c89da5dbb183851 (patch) | |
| tree | 8ff9d2a75fafadfa62519dab6049879ea2da5828 /arch/arm/boot | |
| parent | 8005c49d9aea74d382f474ce11afbbc7d7130bec (diff) | |
ARM: sun7i: dt: Enable audio codec on pcDuino V3 Nano
The pcDuino V3 Nano has a 3.5mm TRRS jack socket for audio, using the
CTIA standard pinout, connected to HPOUTL, HPOUTR, HPCOM/HPCOMFB and
MICIN1/VMIC (via appropriate RC networks) on the A20. The PH00 GPIO is
wired for headphone plug detection: it reads 0 when nothing's plugged
in, and 1 when a plug is inserted.
LINEINL/R and FMINL/R are not connected.
Signed-off-by: Adam Sampson <ats@offog.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts index 1757a6ad74e9..ddac7328b852 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts @@ -82,6 +82,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; |