sound: Add a driver for RealTek RT5677
This audio codec is used on samus. Add a driver for it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig
index c1847df..6e9dcef 100644
--- a/drivers/sound/Kconfig
+++ b/drivers/sound/Kconfig
@@ -95,6 +95,15 @@
audio data and I2C for codec control. At present it only works
with the Samsung I2S driver.
+config SOUND_RT5677
+ bool "Support Realtek RT5677 audio codec"
+ depends on SOUND
+ help
+ Enable the Realtek RT5677 audio codec. This is an I2S device used on
+ some Chromebooks from around 2015 ('auron'). It is configured using
+ an I2C interface and supports multiple sound inputs and outputs,
+ including digital microphones.
+
config SOUND_SANDBOX
bool "Support sandbox emulated audio codec"
depends on SANDBOX && SOUND