ALSA: ASoC: Add WM8580 CODEC driver

The WM8580 is an audio CODEC designed for DVD and surround sound
applications, offering three stereo DACs and a stereo ADC.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/soc/codecs/Kconfig

@@ -5,6 +5,7 @@ config SND_SOC_ALL_CODECS
 	select SND_SOC_AK4535
 	select SND_SOC_UDA1380
 	select SND_SOC_WM8510
+	select SND_SOC_WM8580
 	select SND_SOC_WM8731
 	select SND_SOC_WM8750
 	select SND_SOC_WM8753
@@ -38,6 +39,9 @@ config SND_SOC_UDA1380
 config SND_SOC_WM8510
 	tristate
 
+config SND_SOC_WM8580
+	tristate
+
 config SND_SOC_WM8731
 	tristate
 

sound/soc/codecs/Makefile

@@ -3,6 +3,7 @@ snd-soc-ad1980-objs := ad1980.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-uda1380-objs := uda1380.o
 snd-soc-wm8510-objs := wm8510.o
+snd-soc-wm8580-objs := wm8580.o
 snd-soc-wm8731-objs := wm8731.o
 snd-soc-wm8750-objs := wm8750.o
 snd-soc-wm8753-objs := wm8753.o
@@ -19,6 +20,7 @@ obj-$(CONFIG_SND_SOC_AD1980)	+= snd-soc-ad1980.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_UDA1380)	+= snd-soc-uda1380.o
 obj-$(CONFIG_SND_SOC_WM8510)	+= snd-soc-wm8510.o
+obj-$(CONFIG_SND_SOC_WM8580)	+= snd-soc-wm8580.o
 obj-$(CONFIG_SND_SOC_WM8731)	+= snd-soc-wm8731.o
 obj-$(CONFIG_SND_SOC_WM8750)	+= snd-soc-wm8750.o
 obj-$(CONFIG_SND_SOC_WM8753)	+= snd-soc-wm8753.o