1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/*
* Retu/Tahvo MFD driver interface
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file "COPYING" in the main directory of this
* archive for more details.
*/
#ifndef __LINUX_MFD_RETU_H
#define __LINUX_MFD_RETU_H
struct retu_dev;
int retu_read(struct retu_dev *, u8);
int retu_write(struct retu_dev *, u8, u16);
/* Registers */
#define RETU_REG_WATCHDOG 0x17 /* Watchdog */
#define RETU_REG_CC1 0x0d /* Common control register 1 */
#define RETU_REG_STATUS 0x16 /* Status register */
/* Interrupt sources */
#define TAHVO_INT_VBUS 0 /* VBUS state */
/* Interrupt status */
#define TAHVO_STAT_VBUS (1 << TAHVO_INT_VBUS)
#endif /* __LINUX_MFD_RETU_H */
|
