[PATCH RFC 6/9] ASoC: davinci: HDMI audio build for AM33XX and TDA998x

[Jyri Sarha]

Adds configuration option for HDMI audio support for AM33XX based
boards with NXP TDA998x HDMI transmitter. The audio is connected to
NXP TDA998x trough McASP running in i2s mode.

Signed-off-by: Jyri Sarha <jsarha at ti.com>
---
 sound/soc/davinci/Kconfig  |   12 ++++++++++++
 sound/soc/davinci/Makefile |    1 +
 2 files changed, 13 insertions(+)

diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index a8ec1fc..40dd5d1 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -26,6 +26,18 @@ config SND_AM33XX_SOC_EVM
 	  AM335X-EVMSK, and BeagelBone with AudioCape boards have this
 	  setup.
 
+config SND_AM335X_SOC_NXPTDA_EVM
+	tristate "HDMI Audio for the AM33XX chip based boards with TDA998x"
+	depends on SND_DAVINCI_SOC && SOC_AM33XX
+	depends on DRM_TILCDC && DRM_I2C_NXP_TDA998X
+	select SND_SOC_HDMI_CODEC
+	select SND_DAVINCI_SOC_MCASP
+	help
+	  Say Y or M if you want to add support for HDMI SoC audio on
+	  AM33XX boards with NXP TDA998x HDMI transmitter. For example
+	  BeagleBoneBack. The audio is connected to NXP TDA998x trough
+	  McASP running in i2s mode.
+
 config SND_DAVINCI_SOC_EVM
 	tristate "SoC Audio support for DaVinci DM6446, DM355 or DM365 EVM"
 	depends on SND_DAVINCI_SOC
diff --git a/sound/soc/davinci/Makefile b/sound/soc/davinci/Makefile
index 744d4d9..7587a70 100644
--- a/sound/soc/davinci/Makefile
+++ b/sound/soc/davinci/Makefile
@@ -13,3 +13,4 @@ obj-$(CONFIG_SND_DAVINCI_SOC_VCIF) += snd-soc-davinci-vcif.o
 snd-soc-evm-objs := davinci-evm.o
 
 obj-$(CONFIG_SND_DAVINCI_SOC_GENERIC_EVM) += snd-soc-evm.o
+obj-$(CONFIG_SND_AM335X_SOC_NXPTDA_EVM) += snd-soc-evm.o
-- 
1.7.9.5