xref: /linux/drivers/sbus/char/max1617.h (revision 498495dba268b20e8eadd7fe93c140c68b6cc9d2)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* $Id: max1617.h,v 1.1 2001/04/02 09:59:08 davem Exp $ */
3 #ifndef _MAX1617_H
4 #define _MAX1617_H
5 
6 #define MAX1617_AMB_TEMP	0x00 /* Ambient temp in C	*/
7 #define MAX1617_CPU_TEMP	0x01 /* Processor die temp in C	*/
8 #define MAX1617_STATUS		0x02 /* Chip status bits	*/
9 
10 /* Read-only versions of changeable registers. */
11 #define MAX1617_RD_CFG_BYTE	0x03 /* Config register		*/
12 #define MAX1617_RD_CVRATE_BYTE	0x04 /* Temp conversion rate	*/
13 #define MAX1617_RD_AMB_HIGHLIM	0x05 /* Ambient high limit	*/
14 #define MAX1617_RD_AMB_LOWLIM	0x06 /* Ambient low limit	*/
15 #define MAX1617_RD_CPU_HIGHLIM	0x07 /* Processor high limit	*/
16 #define MAX1617_RD_CPU_LOWLIM	0x08 /* Processor low limit	*/
17 
18 /* Write-only versions of the same. */
19 #define MAX1617_WR_CFG_BYTE	0x09
20 #define MAX1617_WR_CVRATE_BYTE	0x0a
21 #define MAX1617_WR_AMB_HIGHLIM	0x0b
22 #define MAX1617_WR_AMB_LOWLIM	0x0c
23 #define MAX1617_WR_CPU_HIGHLIM	0x0d
24 #define MAX1617_WR_CPU_LOWLIM	0x0e
25 
26 #define MAX1617_ONESHOT		0x0f
27 
28 #endif /* _MAX1617_H */
29