Currently you can't enable the Gey Bus Audio Codec because there is no entry for it in the Kconfig file. Originally the config name was going to be AUDIO_MSM8994 but that's not correct because other types of hardware are supported now. I have chosen the name AUDIO_APB_CODEC instead. Also I had to update the dependencies for GREYBUS_AUDIO to make the compile work.
Signed-off-by: Vaibhav Agarwal vaibhav.sr@gmail.com Reviewed-by: Dan Carpenter dan.carpenter@oracle.com --- drivers/staging/greybus/Kconfig | 14 +++++++++++++- drivers/staging/greybus/Makefile | 4 ++-- 2 files changed, 15 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/greybus/Kconfig b/drivers/staging/greybus/Kconfig index 9389e7a922fa..927cfa4bc989 100644 --- a/drivers/staging/greybus/Kconfig +++ b/drivers/staging/greybus/Kconfig @@ -3,7 +3,7 @@ if GREYBUS
config GREYBUS_AUDIO tristate "Greybus Audio Class driver" - depends on SOUND + depends on SOUND && SND_SOC help Select this option if you have a device that follows the Greybus Audio Class specification. @@ -11,6 +11,18 @@ config GREYBUS_AUDIO To compile this code as a module, chose M here: the module will be called gb-audio.ko
+config GREYBUS_AUDIO_APB_CODEC + tristate "Greybus APBridge Audio codec driver" + depends on SND_SOC && GREYBUS_AUDIO + help + Select this option if you have a Toshiba APB device that has I2S + ports and acts as a Greybus "Dummy codec". This device is a + bridge from an APB-I2S port to a Unipro network. + + To compile this code as a module, chose M here: the module + will be called gb-audio-codec.ko + + config GREYBUS_BOOTROM tristate "Greybus Bootrom Class driver" help diff --git a/drivers/staging/greybus/Makefile b/drivers/staging/greybus/Makefile index 3b4b6cabff19..7c5e89622334 100644 --- a/drivers/staging/greybus/Makefile +++ b/drivers/staging/greybus/Makefile @@ -40,8 +40,8 @@ gb-audio-manager-y := audio_manager.o audio_manager_module.o #ccflags-y += -DGB_AUDIO_MANAGER_SYSFS #endif
-obj-$(CONFIG_GREYBUS_AUDIO_MSM8994) += gb-audio-codec.o -obj-$(CONFIG_GREYBUS_AUDIO_MSM8994) += gb-audio-module.o +obj-$(CONFIG_GREYBUS_AUDIO_APB_CODEC) += gb-audio-codec.o +obj-$(CONFIG_GREYBUS_AUDIO_APB_CODEC) += gb-audio-module.o obj-$(CONFIG_GREYBUS_AUDIO) += gb-audio-gb.o obj-$(CONFIG_GREYBUS_AUDIO) += gb-audio-apbridgea.o obj-$(CONFIG_GREYBUS_AUDIO) += gb-audio-manager.o