sof/intel/hda-ctrl.c

15  * Hardware interface for generic Intel audio DSP HDA IP
22 #include <sound/hda-mlink.h>
24 #include "hda.h"
27  * HDA Operations.
39 	/* enter/exit HDA controller reset */  in hda_dsp_ctrl_link_reset()
53 	dev_err(sdev->dev, "error: failed to %s HDA controller gctl 0x%x\n",  in hda_dsp_ctrl_link_reset()
162 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;  in hda_dsp_ctrl_clock_power_gating()  local
171 	if (!enable || !hda->l1_disabled)  in hda_dsp_ctrl_clock_power_gating()
195 	/* reset HDA controller */  in hda_dsp_ctrl_init_chip()
198 		dev_err(sdev->dev, "error: failed to reset HDA controller\n");  in hda_dsp_ctrl_init_chip()
204 	/* exit HDA controller reset */  in hda_dsp_ctrl_init_chip()
207 		dev_err(sdev->dev, "error: failed to exit HDA controller reset\n");  in hda_dsp_ctrl_init_chip()