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* ASoC: Intel: Skylake: Add api to retrieve dmic array info from nhltYong Zhi2016-05-301-0/+22
| | | | | | | | | | Skylake can be configured with either both 2 and 4 channel DMIC array, or 2 channel DMIC array only, this patch provides an API to retrieve the DMIC info from nhlt. Signed-off-by: Yong Zhi <yong.zhi@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: Skylake: Use acpi header for NHLT headerJeeja KP2015-08-071-12/+2
| | | | | | | | | Instead of defining own acpi header, use the available acpi header defined in acpi framework. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: Skylake: Add NHLT support to get BE configJeeja KP2015-07-231-0/+116
The Non-HD Audio Endpoint Description table contains the link configuration information for the DSP. This is specific to Non HDA links only, like I2s and PDM Skylake driver will use NHLT table to retrieve the configuration based on the link type, format, channel and rate. This configuration is passed to DSP FW Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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