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Audio System + Drivers (#562)

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This commit is contained in:
Shadowtrance
2026-07-14 16:34:29 +10:00
committed by GitHub
parent fa4a6e255c
commit 955416dac8
137 changed files with 8847 additions and 387 deletions
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Devices/m5stack-tab5/m5stack,tab5.dts
+32 -11
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@@ -11,6 +11,8 @@
#include <tactility/bindings/esp32_usbhost.h>
#include <tactility/bindings/esp32_wifi.h>
#include <bindings/bmi270.h>
#include <bindings/es7210.h>
#include <bindings/es8388.h>
#include <bindings/ina226.h>
#include <bindings/pi4ioe5v6408.h>
#include <bindings/rx8130ce.h>
@@ -35,6 +37,17 @@
gpio-count = <57>;
};
// Declared before i2c0 so it starts before the es8388/es7210 codecs that reference it
i2s0 {
compatible = "espressif,esp32-i2s";
port = <I2S_NUM_0>;
pin-bclk = <&gpio0 27 GPIO_FLAG_NONE>;
pin-ws = <&gpio0 29 GPIO_FLAG_NONE>;
pin-data-out = <&gpio0 26 GPIO_FLAG_NONE>;
pin-data-in = <&gpio0 28 GPIO_FLAG_NONE>;
pin-mclk = <&gpio0 30 GPIO_FLAG_NONE>;
};
i2c_internal: i2c0 {
compatible = "espressif,esp32-i2c-master";
port = <I2C_NUM_0>;
@@ -57,6 +70,25 @@
reg = <0x68>;
};
es8388 {
compatible = "everest,es8388";
reg = <0x10>;
i2s = <&i2s0>;
};
es7210 {
compatible = "everest,es7210";
reg = <0x40>;
i2s = <&i2s0>;
// Per schematic: MIC1/MIC2 are the two onboard capsules (U17/U16).
// MIC3 is not a microphone -- MIC3P is tapped from HPOUT_L (AEC_P) as an
// acoustic-echo-cancellation reference, MIC3N goes to AGND. MIC4 is the
// external headset-mic jack input (HPMIC), also not onboard. Select only
// the two real capsules; MIC3/MIC4 would otherwise show up as silent (or
// speaker-echoing) extra channels.
mic-mask = <3>;
};
rx8130ce {
compatible = "epson,rx8130ce";
reg = <0x32>;
@@ -107,17 +139,6 @@
on-chip-ldo-chan = <4>;
};
// ES8388 and ES7210
i2s0 {
compatible = "espressif,esp32-i2s";
port = <I2S_NUM_0>;
pin-bclk = <&gpio0 27 GPIO_FLAG_NONE>;
pin-ws = <&gpio0 29 GPIO_FLAG_NONE>;
pin-data-out = <&gpio0 26 GPIO_FLAG_NONE>;
pin-data-in = <&gpio0 28 GPIO_FLAG_NONE>;
pin-mclk = <&gpio0 30 GPIO_FLAG_NONE>;
};
usbhost0 {
compatible = "espressif,esp32-usbhost";
peripheral-map = <0>;