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

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>

1 files changed, 42 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
index 12afc52e169e..1069e7012c9c 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
@@ -79,6 +79,25 @@
                 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 @@
         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>;