dsp_reset
struct reset_control *dsp_reset = drproc->dsp_reset;
ret = reset_control_deassert(dsp_reset);
ret = reset_control_assert(drproc->dsp_reset);
drproc->dsp_reset = devm_reset_control_get_exclusive(dev, NULL);
if (IS_ERR(drproc->dsp_reset))
return dev_err_probe(dev, PTR_ERR(drproc->dsp_reset),
ret = reset_control_assert(drproc->dsp_reset);
struct reset_control *dsp_reset;
status = dsp_reset(codec);
dsp_reset(codec);
err = dsp_reset(galaxy->port);
err = dsp_reset(galaxy->port);
unsigned char dsp_reset; /* copy of PCXHR_DSP_RESET register */
mgr->dsp_reset = PCXHR_DSP_RESET_DSP |
PCXHR_OUTPB(mgr, PCXHR_DSP_RESET, mgr->dsp_reset);
*value = (int)(mgr->dsp_reset & PCXHR_DSP_RESET_GPO_MASK) >>
unsigned char reg = mgr->dsp_reset & ~PCXHR_DSP_RESET_GPO_MASK;
mgr->dsp_reset = reg;
mgr->dsp_reset |= PCXHR_DSP_RESET_SMPTE;
mgr->dsp_reset &= ~PCXHR_DSP_RESET_SMPTE;
PCXHR_OUTPB(mgr, PCXHR_DSP_RESET, mgr->dsp_reset);