xref: /OK3568_Linux_fs/kernel/include/linux/platform_data/ds620.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun #ifndef _LINUX_DS620_H
3*4882a593Smuzhiyun #define _LINUX_DS620_H
4*4882a593Smuzhiyun 
5*4882a593Smuzhiyun #include <linux/types.h>
6*4882a593Smuzhiyun #include <linux/i2c.h>
7*4882a593Smuzhiyun 
8*4882a593Smuzhiyun /* platform data for the DS620 temperature sensor and thermostat */
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun struct ds620_platform_data {
11*4882a593Smuzhiyun 	/*
12*4882a593Smuzhiyun 	 *  Thermostat output pin PO mode:
13*4882a593Smuzhiyun 	 *  0 = always low (default)
14*4882a593Smuzhiyun 	 *  1 = PO_LOW
15*4882a593Smuzhiyun 	 *  2 = PO_HIGH
16*4882a593Smuzhiyun 	 *
17*4882a593Smuzhiyun 	 * (see Documentation/hwmon/ds620.rst)
18*4882a593Smuzhiyun 	 */
19*4882a593Smuzhiyun 	int pomode;
20*4882a593Smuzhiyun };
21*4882a593Smuzhiyun 
22*4882a593Smuzhiyun #endif /* _LINUX_DS620_H */
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