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arm64: dts: allwinner: a64: Enable audio on Teres-I

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The TERES-I has internal speakers (left, right), internal microphone
and a headset combo jack (headphones + mic), "CTIA" (android) pinout.

The headphone and mic detect lines of the A64 are connected properly,
but AFAIK currently unsupported by the driver.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Torsten Duwe <duwe@suse.de>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Harald Geyer 2019-05-16 17:51:39 +02:00 committed by Maxime Ripard
parent cc072fb6df
commit 439152ae0e
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1 changed files with 42 additions and 0 deletions
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42
arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
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@ -79,6 +79,25 @@ wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
};
speaker_amp: audio-amplifier {
compatible = "simple-audio-amplifier";
enable-gpios = <&r_pio 0 12 GPIO_ACTIVE_HIGH>; /* PL12 */
sound-name-prefix = "Speaker Amp";
};
};
&codec {
status = "okay";
};
&codec_analog {
cpvdd-supply = <&reg_eldo1>;
status = "okay";
};
&dai {
status = "okay";
};
&ehci1 {
@ -277,6 +296,29 @@ &simplefb_hdmi {
vcc-hdmi-supply = <&reg_dldo1>;
};
&sound {
simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
simple-audio-card,widgets = "Headphone", "Headphone Jack",
"Microphone", "Headset Microphone",
"Microphone", "Internal Microphone",
"Speaker", "Internal Speaker";
simple-audio-card,routing =
"Left DAC", "AIF1 Slot 0 Left",
"Right DAC", "AIF1 Slot 0 Right",
"AIF1 Slot 0 Left ADC", "Left ADC",
"AIF1 Slot 0 Right ADC", "Right ADC",
"Headphone Jack", "HP",
"Speaker Amp INL", "LINEOUT",
"Speaker Amp INR", "LINEOUT",
"Internal Speaker", "Speaker Amp OUTL",
"Internal Speaker", "Speaker Amp OUTR",
"Internal Microphone", "MBIAS",
"MIC1", "Internal Microphone",
"Headset Microphone", "HBIAS",
"MIC2", "Headset Microphone";
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;