include/linux/mfd/rdc321x.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __RDC321X_MFD_H
   3 #define __RDC321X_MFD_H
   4
   5 #include <linux/types.h>
   6 #include <linux/pci.h>
   7
   8 /* Offsets to be accessed in the southbridge PCI
   9  * device configuration register */
  10 #define RDC321X_WDT_CTRL        0x44
  11 #define RDC321X_GPIO_CTRL_REG1  0x48
  12 #define RDC321X_GPIO_DATA_REG1  0x4c
  13 #define RDC321X_GPIO_CTRL_REG2  0x84
  14 #define RDC321X_GPIO_DATA_REG2  0x88
  15
  16 #define RDC321X_NUM_GPIO        59
  17
  18 struct rdc321x_gpio_pdata {
  19         struct pci_dev *sb_pdev;
  20         unsigned max_gpios;
  21 };
  22
  23 struct rdc321x_wdt_pdata {
  24         struct pci_dev *sb_pdev;
  25 };
  26
  27 #endif /* __RDC321X_MFD_H */