diff options
Diffstat (limited to 'drivers/platform/x86/intel/pmc/core.h')
| -rw-r--r-- | drivers/platform/x86/intel/pmc/core.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/platform/x86/intel/pmc/core.h b/drivers/platform/x86/intel/pmc/core.h index 6863f4de3070..a46d3b53bf61 100644 --- a/drivers/platform/x86/intel/pmc/core.h +++ b/drivers/platform/x86/intel/pmc/core.h @@ -224,6 +224,18 @@ enum ppfear_regs { /* Extended Test Mode Register LPM bits (TGL and later */ #define ETR3_CLEAR_LPM_EVENTS BIT(28) +/* Alder Lake Power Management Controller register offsets */ +#define ADL_LPM_EN_OFFSET 0x179C +#define ADL_LPM_RESIDENCY_OFFSET 0x17A4 +#define ADL_LPM_NUM_MODES 2 +#define ADL_LPM_NUM_MAPS 14 + +/* Alder Lake Low Power Mode debug registers */ +#define ADL_LPM_STATUS_OFFSET 0x170C +#define ADL_LPM_PRI_OFFSET 0x17A0 +#define ADL_LPM_STATUS_LATCH_EN_OFFSET 0x1704 +#define ADL_LPM_LIVE_STATUS_OFFSET 0x1764 + const char *pmc_lpm_modes[] = { "S0i2.0", "S0i2.1", @@ -283,6 +295,7 @@ struct pmc_reg_map { const u32 pm_vric1_offset; /* Low Power Mode registers */ const int lpm_num_maps; + const int lpm_num_modes; const int lpm_res_counter_step_x2; const u32 lpm_sts_latch_en_offset; const u32 lpm_en_offset; |