| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| #ifndef SOC_INTEL_COMMON_BLOCK_SMBUS__LIB_H | |
| #define SOC_INTEL_COMMON_BLOCK_SMBUS__LIB_H | |
| /* SMBus IO Base Address */ | |
| #define SMBUS_IO_BASE 0xefa0 | |
| /* PCI Configuration Space : SMBus */ | |
| #define HOSTC 0x40 | |
| #define HST_EN (1 << 0) | |
| #define I2C_EN (1 << 2) | |
| /* SMBus I/O bits. */ | |
| #define SMBHSTSTAT 0x0 | |
| #define SMBHSTCTL 0x2 | |
| #define SMBHSTCMD 0x3 | |
| #define SMBXMITADD 0x4 | |
| #define SMBHSTDAT0 0x5 | |
| #endif /* SOC_INTEL_COMMON_BLOCK_SMBUS__LIB_H */ |