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 <jsa...@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

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