ASoC: tegra: add Kconfig and Makefile support for Tegra30

This adds Kconfig options for the Tegra30 AHUB and I2S controller, and
updates the Tegra+WM8903 machine driver Kconfig to select those.

Includes a squashed bugfix from Sumit Bhattacharya <sumitb@nvidia.com>

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index 556cac29ea15..441c317252f9 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -30,6 +30,23 @@ config SND_SOC_TEGRA20_SPDIF
           You will also need to select the individual machine drivers to support
           below.
 
+config SND_SOC_TEGRA30_AHUB
+        tristate
+        depends on SND_SOC_TEGRA && ARCH_TEGRA_3x_SOC
+        help
+          Say Y or M if you want to add support for the Tegra20 AHUB module.
+          You will also need to select the individual machine drivers to
+          support below.
+
+config SND_SOC_TEGRA30_I2S
+        tristate
+        depends on SND_SOC_TEGRA && ARCH_TEGRA_3x_SOC
+        select SND_SOC_TEGRA30_AHUB
+        help
+          Say Y or M if you want to add support for codecs attached to the
+          Tegra30 I2S interface. You will also need to select the individual
+          machine drivers to support below.
+
 config MACH_HAS_SND_SOC_TEGRA_WM8903
         bool
         help
@@ -42,6 +59,7 @@ config SND_SOC_TEGRA_WM8903
         depends on SND_SOC_TEGRA && I2C
         depends on MACH_HAS_SND_SOC_TEGRA_WM8903
         select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
+        select SND_SOC_TEGRA30_I2S if ARCH_TEGRA_3x_SOC
         select SND_SOC_WM8903
         help
           Say Y or M here if you want to add support for SoC audio on Tegra