Searched refs:filter_width (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/i2c/busses/ |
| A D | i2c-at91-master.c | 52 (AT91_TWI_FILTR_THRES(dev->filter_width) & in at91_init_twi_bus_master()
69 int ckdiv, cdiv, div, hold = 0, filter_width = 0; in at91_calc_twi_clock() local
113 filter_width = DIV_ROUND_UP(t->digital_filter_width_ns in at91_calc_twi_clock()
115 if (filter_width > AT91_TWI_FILTR_THRES_MAX) { in at91_calc_twi_clock()
118 AT91_TWI_FILTR_THRES_MAX, filter_width); in at91_calc_twi_clock()
119 filter_width = AT91_TWI_FILTR_THRES_MAX; in at91_calc_twi_clock()
126 dev->filter_width = filter_width; in at91_calc_twi_clock()
129 cdiv, ckdiv, hold, t->sda_hold_ns, filter_width, in at91_calc_twi_clock()
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| A D | i2c-at91.h | 164 u32 filter_width; member
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