| commit | af48f1d08a5474184da9aaf8b77f4a2848b1875e | [log] [tgz] |
|---|---|---|
| author | Oder Chiou <oder_chiou@realtek.com> | Mon Oct 06 16:30:51 2014 +0800 |
| committer | Mark Brown <broonie@kernel.org> | Mon Oct 20 12:22:20 2014 +0100 |
| tree | 59de8e574da74fe9ee49b8f426209a4ee5d91a6b | |
| parent | 40eb90a18e93fbd4fd0e6892b31241356c3c8e43 [diff] |
ASoC: rt5677: Support DSP function for VAD application The ALC5677 has a programmable DSP, and there is a SPI that is dadicated for DSP firmware loading. Therefore, the patch includes a SPI driver for writing the DSP firmware. The VAD(Voice Activaty Detection) has be implemented and use the DSP to recognize the key phase. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>