diff options
| author | Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> | 2021-08-31 21:14:52 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-05 19:26:06 +0000 |
| commit | fe2ac34d956d9370949336e31d8a21576114deaa (patch) | |
| tree | 0770a21f7a32ea3342fb83b04ad0f6b42dc197b4 /src | |
| parent | 024b2bd2edf738b3f3a527e27deb5186b50cf2ca (diff) | |
soc/intel/common: Add PMC IPC commands for FIVR
Add PMC IPC commands information for FIVR control functionality.
BUG=b:198582766
BRANCH=None
TEST=Build FW and test on brya0 board
Change-Id: Iccb43b7ba4f0765499bf1844efbbb526bd671a8f
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57095
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/common/block/include/intelblocks/pmc_ipc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h b/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h index b67abc0fcd..fb33a075ee 100644 --- a/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h +++ b/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h @@ -16,6 +16,15 @@ #define PMC_IPC_CMD_SIZE_SHIFT 16 #define PMC_IPC_CMD_SIZE_MASK 0xff +/* IPC command to control FIVR Configuration */ +#define PMC_IPC_CMD_COMMAND_FIVR 0xA3 +/* IPC subcommand to write FIVR Register */ +#define PMC_IPC_CMD_CMD_ID_FIVR_WRITE 0x01 +/* IPC subcommand to control RFI Control 0 register logic write */ +#define PMC_IPC_SUBCMD_RFI_CTRL0_LOGIC 0x00 +/* IPC subcommand to control RFI Control 4 register logic write */ +#define PMC_IPC_SUBCMD_RFI_CTRL4_LOGIC 0x01 + #define PMC_IPC_CMD_FIELD(name, val) \ ((((val) & PMC_IPC_CMD_##name##_MASK) << PMC_IPC_CMD_##name##_SHIFT)) |