Tiago Medicci Serrano 16b99ee013 xtensa/esp32s2: add initial support for I2S ...

Add initial support for the I2S peripheral on ESP32S2.
Add I2S character driver and generic I2S audio driver.
Include i2schar defconfig for ESP32-S2-Saola-1 board.

2022-10-22 15:18:35 +08:00

..

include

xtensa: Fix allocation of FPU registers in exception context

2022-08-26 11:57:06 +08:00

src

xtensa/esp32s2: add initial support for I2S

2022-10-22 15:18:35 +08:00

Kconfig

arch/xtensa: Remove non-existent ARCH_HAVE_TESTSET support for ESP32-S2

2022-08-27 06:14:57 +02:00