[alsa-devel] [PATCH 3/4] ARM: dts: sun5i: Enable onboard codec used on the UTOO P66 tablet

The UTOO P66 tablet uses the A13's integrated audio codec, enable it.

Signed-off-by: Hans de Goede hdegoede@redhat.com --- arch/arm/boot/dts/sun5i-a13-utoo-p66.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts index 2ce9e71..43323f6 100644 --- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts +++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts @@ -72,6 +72,13 @@ }; };

+&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <&reg_dcdc2>; }; @@ -167,6 +174,13 @@ };

&pio { + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PG3"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_p66: mmc0_cd_pin@0 { allwinner,pins = "PG0"; allwinner,function = "gpio_in";