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soc/intel/alderlake: Add SLP_S0 residency register and enable LPIT support

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Change-Id: I45e1fc9df3e782cdaac810af3189c5797b1fe413
This commit is contained in:
Jeremy Soller
2022-05-26 09:02:13 -06:00
parent d9a9796150
commit 6d20bf4a9f
2 changed files with 3 additions and 0 deletions
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1
src/soc/intel/alderlake/Kconfig
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@@ -74,6 +74,7 @@ config CPU_SPECIFIC_OPTIONS
select SOC_INTEL_COMMON_BLOCK_ACPI_CPPC
select SOC_INTEL_COMMON_BLOCK_ACPI_CPU_HYBRID
select SOC_INTEL_COMMON_BLOCK_ACPI_GPIO
select SOC_INTEL_COMMON_BLOCK_ACPI_LPIT
select SOC_INTEL_COMMON_BLOCK_ACPI_PEP
select SOC_INTEL_COMMON_BLOCK_ACPI_PEP_LPM_REQ
select SOC_INTEL_COMMON_BLOCK_CAR

2
src/soc/intel/alderlake/include/soc/pmc.h
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@@ -136,6 +136,8 @@ extern struct device_operations pmc_ops;
#define HPR_CAUSE0_MI_HRPC (1 << 9)
#define HPR_CAUSE0_MI_HR (1 << 8)
#define SLP_S0_RES 0x193c
#define CPPMVRIC 0x1B1C
#define XTALSDQDIS (1 << 22)