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ARM: dts: sun4i: Enable onboard codec used on the pov protab2-ips9 tablet 

The pov protab2-ips9 tablet uses the A10's integrated audio codec,
enable it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Hans de Goede 2015-12-11 19:43:59 +01:00 committed by Maxime Ripard
parent a692e00a77
commit 53aa934609
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts
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@ -72,6 +72,13 @@ chosen {
}; };
}; };
&codec {
pinctrl-names = "default";
pinctrl-0 = <&codec_pa_pin>;
allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
status = "okay";
};
&cpu0 { &cpu0 {
cpu-supply = <&reg_dcdc2>; cpu-supply = <&reg_dcdc2>;
}; };
@ -163,6 +170,13 @@ bl_en_pin_protab: bl_en_pin@0 {
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
}; };
codec_pa_pin: codec_pa_pin@0 {
allwinner,pins = "PH15";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
touchscreen_pins: touchscreen_pins@0 { touchscreen_pins: touchscreen_pins@0 {
allwinner,pins = "PA5", "PB13"; allwinner,pins = "PA5", "PB13";
allwinner,function = "gpio_out"; allwinner,function = "gpio_out";