ds1wm.h (817B)
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};