diff options
| author | Chris Fries <C.Fries@motorola.com> | 2010-10-14 16:31:52 -0500 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:36:17 -0800 |
| commit | 918c0a62d14305648a4a8983eeb53cdc523c1bdc (patch) | |
| tree | 80d3a87aef3b25fe3bd327153a0b2c79694e0823 /arch/arm/mach-tegra/include/mach/audio.h | |
| parent | 5686a3e4092a373130728923552ab58249f20310 (diff) | |
[ARM] tegra_i2s_audio: allow different DMA bus widths
Added separate APB DMA bus-width controls depending on the audio bus format.
Signed-off-by: Iliyan Malchev <malchev@google.com>
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/audio.h')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/audio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/audio.h b/arch/arm/mach-tegra/include/mach/audio.h index 6e1af87a2ef9..6a6b5d08833d 100644 --- a/arch/arm/mach-tegra/include/mach/audio.h +++ b/arch/arm/mach-tegra/include/mach/audio.h @@ -41,6 +41,8 @@ struct tegra_audio_platform_data { int mode; /* I2S, LJM, RJM, etc. */ int fifo_fmt; int bit_size; + int i2s_bus_width; /* 32-bit for 16-bit packed I2S */ + int dsp_bus_width; /* 16-bit for DSP data format */ void *driver_data; }; |