Tiago Medicci Serrano 3b5ab27893 esp32/i2s: implement I2S receiver module ... - Add ioctl method to enable allocating the apb buffer. - Add RX methods to set data width, sample rate, channels and for receiving data from the I2S peripheral. - Update the i2schar defconfig to enable the I2S receiver. - Add nxlooper defconfig to enable testing the RX interface. - Add specific bindings on ESP32 bringup to enable nxlooper to work without the need of any specific codec.		2022-11-15 17:01:47 -03:00
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include	xtensa: Define COMMON_CTX_REGS for chips without FPU (e.g. ESP32-S2)	2022-10-27 23:28:47 +08:00
src	esp32/i2s: implement I2S receiver module	2022-11-15 17:01:47 -03:00
Kconfig	arch/xtensa: Remove non-existent ARCH_HAVE_TESTSET support for ESP32-S2	2022-08-27 06:14:57 +02:00