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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-01-06 19:00:31 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-01-12 16:00:35 +0000 |
| commit | 7f40bd667c6f02ef61f0f7dbf9eddab91db0ad28 (patch) | |
| tree | 4bf29273ab0a5fcceac6e19896d6f8756f6a4fac /src/southbridge/intel/common/smbus.c | |
| parent | e7840af3b75b01c4146581a8afdfe69a29766697 (diff) | |
sb/intel/common: Move SMBus register layout outside header
Change-Id: I841cc3bd636414c59af15d64d3f96b9be158af98
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38231
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/southbridge/intel/common/smbus.c')
| -rw-r--r-- | src/southbridge/intel/common/smbus.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/southbridge/intel/common/smbus.c b/src/southbridge/intel/common/smbus.c index d253ae7e04..b54f1d7a11 100644 --- a/src/southbridge/intel/common/smbus.c +++ b/src/southbridge/intel/common/smbus.c @@ -22,15 +22,28 @@ #include <device/smbus_host.h> #include <types.h> -#include "smbus.h" - - #if CONFIG(DEBUG_SMBUS) #define dprintk(args...) printk(BIOS_DEBUG, ##args) #else #define dprintk(args...) do {} while (0) #endif +/* SMBus register offsets. */ +#define SMBHSTSTAT 0x0 +#define SMBHSTCTL 0x2 +#define SMBHSTCMD 0x3 +#define SMBXMITADD 0x4 +#define SMBHSTDAT0 0x5 +#define SMBHSTDAT1 0x6 +#define SMBBLKDAT 0x7 +#define SMBTRNSADD 0x9 +#define SMBSLVDATA 0xa +#define SMLINK_PIN_CTL 0xe +#define SMBUS_PIN_CTL 0xf +#define SMBSLVCMD 0x11 + +#define SMB_RCV_SLVA SMBTRNSADD + /* I801 command constants */ #define I801_QUICK (0 << 2) #define I801_BYTE (1 << 2) |