[ALSA] ALSA sound driver for the AT73C213 DAC using Atmel SSC driver
This patch adds support for the AT73C213 DAC using the misc Atmel SSC driver in
I2S mode. The driver also requires a SPI to setup the registers and control
volume.
It has been tested with an AT32AP7000 on the ATSTK1000 development board. The
driver should also work with any Atmel device with an SSC module supported by
the Atmel SSC driver (atmel-ssc).
The atmel-ssc driver is just submitted to the Linux kernel. Please see mail
thread http://lkml.org/lkml/2007/7/16/32
Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/sound/spi/Makefile b/sound/spi/Makefile
index 30d8ec9..026fb73 100644
--- a/sound/spi/Makefile
+++ b/sound/spi/Makefile
@@ -1,2 +1,5 @@
# Makefile for SPI drivers
+snd-at73c213-objs := at73c213.o
+
+obj-$(CONFIG_SND_AT73C213) += snd-at73c213.o