diff options
Diffstat (limited to 'drivers/platform/x86/intel/pmc/core.c')
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.c | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c index a5e8c5cca98d..42f49ad0793d 100644 --- a/drivers/platform/x86/intel/pmc/core.c +++ b/drivers/platform/x86/intel/pmc/core.c @@ -736,6 +736,189 @@ static const struct pmc_bit_map adl_ltr_show_map[] = { {} }; +static const struct pmc_bit_map adl_clocksource_status_map[] = { + {"CLKPART1_OFF_STS", BIT(0)}, + {"CLKPART2_OFF_STS", BIT(1)}, + {"CLKPART3_OFF_STS", BIT(2)}, + {"CLKPART4_OFF_STS", BIT(3)}, + {"CLKPART5_OFF_STS", BIT(4)}, + {"CLKPART6_OFF_STS", BIT(5)}, + {"CLKPART7_OFF_STS", BIT(6)}, + {"CLKPART8_OFF_STS", BIT(7)}, + {"PCIE0PLL_OFF_STS", BIT(10)}, + {"PCIE1PLL_OFF_STS", BIT(11)}, + {"PCIE2PLL_OFF_STS", BIT(12)}, + {"PCIE3PLL_OFF_STS", BIT(13)}, + {"PCIE4PLL_OFF_STS", BIT(14)}, + {"PCIE5PLL_OFF_STS", BIT(15)}, + {"PCIE6PLL_OFF_STS", BIT(16)}, + {"USB2PLL_OFF_STS", BIT(18)}, + {"OCPLL_OFF_STS", BIT(22)}, + {"AUDIOPLL_OFF_STS", BIT(23)}, + {"GBEPLL_OFF_STS", BIT(24)}, + {"Fast_XTAL_Osc_OFF_STS", BIT(25)}, + {"AC_Ring_Osc_OFF_STS", BIT(26)}, + {"MC_Ring_Osc_OFF_STS", BIT(27)}, + {"SATAPLL_OFF_STS", BIT(29)}, + {"USB3PLL_OFF_STS", BIT(31)}, + {} +}; + +static const struct pmc_bit_map adl_power_gating_status_0_map[] = { + {"PMC_PGD0_PG_STS", BIT(0)}, + {"DMI_PGD0_PG_STS", BIT(1)}, + {"ESPISPI_PGD0_PG_STS", BIT(2)}, + {"XHCI_PGD0_PG_STS", BIT(3)}, + {"SPA_PGD0_PG_STS", BIT(4)}, + {"SPB_PGD0_PG_STS", BIT(5)}, + {"SPC_PGD0_PG_STS", BIT(6)}, + {"GBE_PGD0_PG_STS", BIT(7)}, + {"SATA_PGD0_PG_STS", BIT(8)}, + {"DSP_PGD0_PG_STS", BIT(9)}, + {"DSP_PGD1_PG_STS", BIT(10)}, + {"DSP_PGD2_PG_STS", BIT(11)}, + {"DSP_PGD3_PG_STS", BIT(12)}, + {"SPD_PGD0_PG_STS", BIT(13)}, + {"LPSS_PGD0_PG_STS", BIT(14)}, + {"SMB_PGD0_PG_STS", BIT(16)}, + {"ISH_PGD0_PG_STS", BIT(17)}, + {"NPK_PGD0_PG_STS", BIT(19)}, + {"PECI_PGD0_PG_STS", BIT(21)}, + {"XDCI_PGD0_PG_STS", BIT(25)}, + {"EXI_PGD0_PG_STS", BIT(26)}, + {"CSE_PGD0_PG_STS", BIT(27)}, + {"KVMCC_PGD0_PG_STS", BIT(28)}, + {"PMT_PGD0_PG_STS", BIT(29)}, + {"CLINK_PGD0_PG_STS", BIT(30)}, + {"PTIO_PGD0_PG_STS", BIT(31)}, + {} +}; + +static const struct pmc_bit_map adl_power_gating_status_1_map[] = { + {"USBR0_PGD0_PG_STS", BIT(0)}, + {"SMT1_PGD0_PG_STS", BIT(2)}, + {"CSMERTC_PGD0_PG_STS", BIT(6)}, + {"CSMEPSF_PGD0_PG_STS", BIT(7)}, + {"CNVI_PGD0_PG_STS", BIT(19)}, + {"DSP_PGD4_PG_STS", BIT(26)}, + {"SPG_PGD0_PG_STS", BIT(27)}, + {"SPE_PGD0_PG_STS", BIT(28)}, + {} +}; + +static const struct pmc_bit_map adl_power_gating_status_2_map[] = { + {"THC0_PGD0_PG_STS", BIT(7)}, + {"THC1_PGD0_PG_STS", BIT(8)}, + {"SPF_PGD0_PG_STS", BIT(14)}, + {} +}; + +static const struct pmc_bit_map adl_d3_status_0_map[] = { + {"ISH_D3_STS", BIT(2)}, + {"LPSS_D3_STS", BIT(3)}, + {"XDCI_D3_STS", BIT(4)}, + {"XHCI_D3_STS", BIT(5)}, + {"SPA_D3_STS", BIT(12)}, + {"SPB_D3_STS", BIT(13)}, + {"SPC_D3_STS", BIT(14)}, + {"SPD_D3_STS", BIT(15)}, + {"SPE_D3_STS", BIT(16)}, + {"DSP_D3_STS", BIT(19)}, + {"SATA_D3_STS", BIT(20)}, + {"DMI_D3_STS", BIT(22)}, + {} +}; + +static const struct pmc_bit_map adl_d3_status_1_map[] = { + {"GBE_D3_STS", BIT(19)}, + {"CNVI_D3_STS", BIT(27)}, + {} +}; + +static const struct pmc_bit_map adl_d3_status_2_map[] = { + {"CSMERTC_D3_STS", BIT(1)}, + {"CSE_D3_STS", BIT(4)}, + {"KVMCC_D3_STS", BIT(5)}, + {"USBR0_D3_STS", BIT(6)}, + {"SMT1_D3_STS", BIT(8)}, + {"PTIO_D3_STS", BIT(16)}, + {"PMT_D3_STS", BIT(17)}, + {} +}; + +static const struct pmc_bit_map adl_d3_status_3_map[] = { + {"THC0_D3_STS", BIT(14)}, + {"THC1_D3_STS", BIT(15)}, + {} +}; + +static const struct pmc_bit_map adl_vnn_req_status_0_map[] = { + {"ISH_VNN_REQ_STS", BIT(2)}, + {"ESPISPI_VNN_REQ_STS", BIT(18)}, + {"DSP_VNN_REQ_STS", BIT(19)}, + {} +}; + +static const struct pmc_bit_map adl_vnn_req_status_1_map[] = { + {"NPK_VNN_REQ_STS", BIT(4)}, + {"EXI_VNN_REQ_STS", BIT(9)}, + {"GBE_VNN_REQ_STS", BIT(19)}, + {"SMB_VNN_REQ_STS", BIT(25)}, + {"CNVI_VNN_REQ_STS", BIT(27)}, + {} +}; + +static const struct pmc_bit_map adl_vnn_req_status_2_map[] = { + {"CSMERTC_VNN_REQ_STS", BIT(1)}, + {"CSE_VNN_REQ_STS", BIT(4)}, + {"SMT1_VNN_REQ_STS", BIT(8)}, + {"CLINK_VNN_REQ_STS", BIT(14)}, + {"GPIOCOM4_VNN_REQ_STS", BIT(20)}, + {"GPIOCOM3_VNN_REQ_STS", BIT(21)}, + {"GPIOCOM2_VNN_REQ_STS", BIT(22)}, + {"GPIOCOM1_VNN_REQ_STS", BIT(23)}, + {"GPIOCOM0_VNN_REQ_STS", BIT(24)}, + {} +}; + +static const struct pmc_bit_map adl_vnn_req_status_3_map[] = { + {"GPIOCOM5_VNN_REQ_STS", BIT(11)}, + {} +}; + +static const struct pmc_bit_map adl_vnn_misc_status_map[] = { + {"CPU_C10_REQ_STS", BIT(0)}, + {"PCIe_LPM_En_REQ_STS", BIT(3)}, + {"ITH_REQ_STS", BIT(5)}, + {"CNVI_REQ_STS", BIT(6)}, + {"ISH_REQ_STS", BIT(7)}, + {"USB2_SUS_PG_Sys_REQ_STS", BIT(10)}, + {"PCIe_Clk_REQ_STS", BIT(12)}, + {"MPHY_Core_DL_REQ_STS", BIT(16)}, + {"Break-even_En_REQ_STS", BIT(17)}, + {"MPHY_SUS_REQ_STS", BIT(22)}, + {"xDCI_attached_REQ_STS", BIT(24)}, + {} +}; + +static const struct pmc_bit_map *adl_lpm_maps[] = { + adl_clocksource_status_map, + adl_power_gating_status_0_map, + adl_power_gating_status_1_map, + adl_power_gating_status_2_map, + adl_d3_status_0_map, + adl_d3_status_1_map, + adl_d3_status_2_map, + adl_d3_status_3_map, + adl_vnn_req_status_0_map, + adl_vnn_req_status_1_map, + adl_vnn_req_status_2_map, + adl_vnn_req_status_3_map, + adl_vnn_misc_status_map, + tgl_signal_status_map, + NULL +}; + static const struct pmc_reg_map adl_reg_map = { .pfear_sts = ext_adl_pfear_map, .slp_s0_offset = ADL_PMC_SLP_S0_RES_COUNTER_OFFSET, @@ -749,6 +932,17 @@ static const struct pmc_reg_map adl_reg_map = { .pm_cfg_offset = CNP_PMC_PM_CFG_OFFSET, .pm_read_disable_bit = CNP_PMC_READ_DISABLE_BIT, .ltr_ignore_max = ADL_NUM_IP_IGN_ALLOWED, + .lpm_num_modes = ADL_LPM_NUM_MODES, + .lpm_num_maps = ADL_LPM_NUM_MAPS, + .lpm_res_counter_step_x2 = TGL_PMC_LPM_RES_COUNTER_STEP_X2, + .etr3_offset = ETR3_OFFSET, + .lpm_sts_latch_en_offset = ADL_LPM_STATUS_LATCH_EN_OFFSET, + .lpm_priority_offset = ADL_LPM_PRI_OFFSET, + .lpm_en_offset = ADL_LPM_EN_OFFSET, + .lpm_residency_offset = ADL_LPM_RESIDENCY_OFFSET, + .lpm_sts = adl_lpm_maps, + .lpm_status_offset = ADL_LPM_STATUS_OFFSET, + .lpm_live_status_offset = ADL_LPM_LIVE_STATUS_OFFSET, }; static inline u32 pmc_core_reg_read(struct pmc_dev *pmcdev, int reg_offset) |