Sumeet R Pawnikar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/57922 )
Change subject: soc/intel/common: Add PMC IPC commands for FIVR control ......................................................................
soc/intel/common: Add PMC IPC commands for FIVR control
Add PMC IPC commands information for FIVR control functionality
BUG=b:198582766 BRANCH=None TEST=Build FW and test on brya0 board
Change-Id: I9d08bb71f7ea5da7614c68fc0ce4edf9aef59baa Signed-off-by: Sumeet Pawnikar sumeet.r.pawnikar@intel.com --- M src/soc/intel/common/block/include/intelblocks/pmc_ipc.h 1 file changed, 10 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/22/57922/1
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 735438b..1877fe4 100644 --- a/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h +++ b/src/soc/intel/common/block/include/intelblocks/pmc_ipc.h @@ -18,12 +18,20 @@
/* IPC command to control FIVR Configuration */ #define PMC_IPC_CMD_COMMAND_FIVR 0xA3 +/* IPC subcommand to read FIVR Register */ +#define PMC_IPC_CMD_CMD_ID_FIVR_READ 0x00 /* 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 +#define PMC_IPC_SUBCMD_RFI_CTRL0_LOGIC 0 /* IPC subcommand to control RFI Control 4 register logic write */ -#define PMC_IPC_SUBCMD_RFI_CTRL4_LOGIC 0x01 +#define PMC_IPC_SUBCMD_RFI_CTRL4_LOGIC 1 +/* IPC subcommand to control EMI Control 0 register logic write */ +#define PMC_IPC_SUBCMD_EMI_CTRL0_LOGIC 2 +/* IPC subcommand to control FFFC_FAULT_STATUS register logic read */ +#define PMC_IPC_SUBCMD_FFFC_FAULT_STATUS 3 +/* IPC subcommand to control FFFC_RFI_STATUS register logic read */ +#define PMC_IPC_SUBCMD_FFFC_RFI_STATUS 4
#define PMC_IPC_CMD_FIELD(name, val) \ ((((val) & PMC_IPC_CMD_##name##_MASK) << PMC_IPC_CMD_##name##_SHIFT))