tegra: sound: Add an I2S driver
Add a driver which supports transmitting digital sound to an audio codec.
This uses fixed parameters as a device-tree binding is not currently
defined.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
diff --git a/drivers/sound/Makefile b/drivers/sound/Makefile
index 077012f..358d5f9 100644
--- a/drivers/sound/Makefile
+++ b/drivers/sound/Makefile
@@ -11,7 +11,7 @@
obj-$(CONFIG_SOUND_SANDBOX) += sandbox.o
obj-$(CONFIG_I2S_ROCKCHIP) += rockchip_i2s.o rockchip_sound.o
obj-$(CONFIG_I2S_SAMSUNG) += samsung_sound.o
-obj-$(CONFIG_I2S_TEGRA) += tegra_ahub.o
+obj-$(CONFIG_I2S_TEGRA) += tegra_ahub.o tegra_i2s.o
obj-$(CONFIG_SOUND_WM8994) += wm8994.o
obj-$(CONFIG_SOUND_MAX98088) += max98088.o maxim_codec.o
obj-$(CONFIG_SOUND_MAX98090) += max98090.o maxim_codec.o