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Commit 0d34e915 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Mark Brown
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ASoC: add a WM8978 codec driver 



The WM8978 codec from Wolfson Microelectronics is very similar to
wm8974, but is stereo and also has some differences in pin configuration
and internal signal routing. This driver is based on wm8974 and takes
the differences into account.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 583b2be6

sound/soc/codecs/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ config SND_SOC_ALL_CODECS 
	select SND_SOC_WM8961 if I2C

	select SND_SOC_WM8971 if I2C

	select SND_SOC_WM8974 if I2C

	select SND_SOC_WM8978 if I2C

	select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI

	select SND_SOC_WM8990 if I2C

	select SND_SOC_WM8993 if I2C
@@ -230,6 +231,9 @@ config SND_SOC_WM8971 
config SND_SOC_WM8974

	tristate



config SND_SOC_WM8978

	tristate



config SND_SOC_WM8988

	tristate

sound/soc/codecs/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ snd-soc-wm8960-objs := wm8960.o 
snd-soc-wm8961-objs := wm8961.o

snd-soc-wm8971-objs := wm8971.o

snd-soc-wm8974-objs := wm8974.o

snd-soc-wm8978-objs := wm8978.o

snd-soc-wm8988-objs := wm8988.o

snd-soc-wm8990-objs := wm8990.o

snd-soc-wm8993-objs := wm8993.o
@@ -103,6 +104,7 @@ obj-$(CONFIG_SND_SOC_WM8960) += snd-soc-wm8960.o 
obj-$(CONFIG_SND_SOC_WM8961)	+= snd-soc-wm8961.o

obj-$(CONFIG_SND_SOC_WM8971)	+= snd-soc-wm8971.o

obj-$(CONFIG_SND_SOC_WM8974)	+= snd-soc-wm8974.o

obj-$(CONFIG_SND_SOC_WM8978)	+= snd-soc-wm8978.o

obj-$(CONFIG_SND_SOC_WM8988)	+= snd-soc-wm8988.o

obj-$(CONFIG_SND_SOC_WM8990)	+= snd-soc-wm8990.o

obj-$(CONFIG_SND_SOC_WM8993)	+= snd-soc-wm8993.o