/** @file
Register names for PCIe SIP specific registers
Conventions:
- Register definition format:
Prefix_[GenerationName]_[ComponentName]_SubsystemName_RegisterSpace_RegisterName
- Prefix:
Definitions beginning with "R_" are registers
Definitions beginning with "B_" are bits within registers
Definitions beginning with "V_" are meaningful values within the bits
Definitions beginning with "S_" are register size
Definitions beginning with "N_" are the bit position
- [GenerationName]:
Three letter acronym of the generation is used (e.g. SKL,KBL,CNL etc.).
Register name without GenerationName applies to all generations.
- [ComponentName]:
This field indicates the component name that the register belongs to (e.g. PCH, SA etc.)
Register name without ComponentName applies to all components.
Register that is specific to -LP denoted by "_PCH_LP_" in component name.
- SubsystemName:
This field indicates the subsystem name of the component that the register belongs to
(e.g. PCIE, USB, SATA, GPIO, PMC etc.).
- RegisterSpace:
MEM - MMIO space register of subsystem.
IO - IO space register of subsystem.
PCR - Private configuration register of subsystem.
CFG - PCI configuration space register of subsystem.
- RegisterName:
Full register name.
Copyright (c) 2021, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _PCIE_SIP_RP_REGS_H_
#define _PCIE_SIP_RP_REGS_H_
#include
#define R_PCIE_CFG_CCFG 0xD0
#define B_PCIE_CFG_CCFG_UNRS (BIT6 | BIT5 | BIT4)
#define N_PCIE_CFG_CCFG_UNRS 4
#endif