diff options
Diffstat (limited to 'sound/soc/intel/catpt/dsp.c')
-rw-r--r-- | sound/soc/intel/catpt/dsp.c | 56 |
1 files changed, 5 insertions, 51 deletions
diff --git a/sound/soc/intel/catpt/dsp.c b/sound/soc/intel/catpt/dsp.c index 9e807b941732..9c5fd18f2600 100644 --- a/sound/soc/intel/catpt/dsp.c +++ b/sound/soc/intel/catpt/dsp.c @@ -344,53 +344,7 @@ static void catpt_dsp_set_regs_defaults(struct catpt_dev *cdev) } } -int lpt_dsp_power_down(struct catpt_dev *cdev) -{ - catpt_dsp_reset(cdev, true); - - /* set 24Mhz clock for both SSPs */ - catpt_updatel_shim(cdev, CS1, CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1), - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1)); - catpt_dsp_select_lpclock(cdev, true, false); - - /* DRAM power gating all */ - catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, - cdev->spec->dram_mask); - catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, - cdev->spec->iram_mask); - - catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot); - /* give hw time to drop off */ - udelay(50); - - return 0; -} - -int lpt_dsp_power_up(struct catpt_dev *cdev) -{ - /* SRAM power gating none */ - catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, 0); - catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0); - - catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0); - /* give hw time to wake up */ - udelay(100); - - catpt_dsp_select_lpclock(cdev, false, false); - catpt_updatel_shim(cdev, CS1, - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1), - CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1)); - /* stagger DSP reset after clock selection */ - udelay(50); - - catpt_dsp_reset(cdev, false); - /* generate int deassert msg to fix inversed int logic */ - catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCDB | CATPT_IMC_IPCCD, 0); - - return 0; -} - -int wpt_dsp_power_down(struct catpt_dev *cdev) +int catpt_dsp_power_down(struct catpt_dev *cdev) { u32 mask, val; @@ -420,8 +374,8 @@ int wpt_dsp_power_down(struct catpt_dev *cdev) cdev->spec->dram_mask); catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, cdev->spec->iram_mask); - mask = WPT_VDRTCTL0_D3SRAMPGD | WPT_VDRTCTL0_D3PGD; - catpt_updatel_pci(cdev, VDRTCTL0, mask, WPT_VDRTCTL0_D3PGD); + mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit; + catpt_updatel_pci(cdev, VDRTCTL0, mask, cdev->spec->d3pgd_bit); catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot); /* give hw time to drop off */ @@ -435,7 +389,7 @@ int wpt_dsp_power_down(struct catpt_dev *cdev) return 0; } -int wpt_dsp_power_up(struct catpt_dev *cdev) +int catpt_dsp_power_up(struct catpt_dev *cdev) { u32 mask, val; @@ -450,7 +404,7 @@ int wpt_dsp_power_up(struct catpt_dev *cdev) catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0); /* SRAM power gating none */ - mask = WPT_VDRTCTL0_D3SRAMPGD | WPT_VDRTCTL0_D3PGD; + mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit; catpt_updatel_pci(cdev, VDRTCTL0, mask, mask); catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, 0); catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0); |