src/southbridge/intel/i82801gx/sata.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #ifndef I82801GX_SATA_H
   4 #define I82801GX_SATA_H
   5
   6 #define SATA_MAP        0x90
   7 #define SATA_PCS        0x92
   8 #define SATA_IR         0x94
   9 #define  SIF1           0x180
  10 #define  SIF2           (1 << 23)
  11 #define  SIF3(ports)    ((~(ports) & 0xf) << 24)
  12 #define  SCRE           (1 << 28)
  13 #define  SCRD           (1 << 30)
  14
  15 void sata_enable(struct device *dev);
  16
  17 #endif