[alsa-devel] [PATCH RFC v2 REPOST 5/8] ASoC: davinci: HDMI audio build for AM33XX and TDA998x

Jyri Sarha jsarha at ti.com
Fri Dec 20 11:40:54 CET 2013

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
+	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
+	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.
 	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

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