1/* SPDX-License-Identifier: GPL-2.0 */
2/* MFD cell driver data for the DS1WM driver
3 *
4 * to be defined in the MFD device that is
5 * using this driver for one of his sub devices
6 */
7
8struct ds1wm_driver_data {
9	int active_high;
10	int clock_rate;
11	/* in milliseconds, the amount of time to
12	 * sleep following a reset pulse. Zero
13	 * should work if your bus devices recover
14	 * time respects the 1-wire spec since the
15	 * ds1wm implements the precise timings of
16	 * a reset pulse/presence detect sequence.
17	 */
18	unsigned int reset_recover_delay;
19
20	/* Say 1 here for big endian Hardware
21	 * (only relevant with bus-shift > 0
22	 */
23	bool is_hw_big_endian;
24
25	/* left shift of register number to get register address offsett.
26	 * Only 0,1,2 allowed for 8,16 or 32 bit bus width respectively
27	 */
28	unsigned int bus_shift;
29};
30