From 7f40bd667c6f02ef61f0f7dbf9eddab91db0ad28 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Mon, 6 Jan 2020 19:00:31 +0200 Subject: sb/intel/common: Move SMBus register layout outside header MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I841cc3bd636414c59af15d64d3f96b9be158af98 Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/38231 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/southbridge/intel/common/smbus.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'src/southbridge/intel/common/smbus.c') 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 #include -#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) -- cgit v1.2.3