635 				      unsigned int sample_cnt)  in mtk_i2c_get_clk_div_restri()  argument
642 	if (sample_cnt == 1) {  in mtk_i2c_get_clk_div_restri()
675 				   unsigned int sample_cnt)  in mtk_i2c_check_ac_timing()  argument
680 	unsigned int sample_ns = div_u64(1000000000ULL * (sample_cnt + 1),  in mtk_i2c_check_ac_timing()
728 				(sample_cnt << 12) | (high_cnt << 8);  in mtk_i2c_check_ac_timing()
730 			i2c->ac_timing.ltiming |= (sample_cnt << 12) |  in mtk_i2c_check_ac_timing()
745 			i2c->ac_timing.htiming = (sample_cnt << 8) | (high_cnt);  in mtk_i2c_check_ac_timing()
746 			i2c->ac_timing.ltiming = (sample_cnt << 6) | (low_cnt);  in mtk_i2c_check_ac_timing()
779 	unsigned int sample_cnt;  in mtk_i2c_calculate_speed()  local
804 	for (sample_cnt = 1; sample_cnt <= MAX_SAMPLE_CNT_DIV; sample_cnt++) {  in mtk_i2c_calculate_speed()
805 		clk_div_restri = mtk_i2c_get_clk_div_restri(i2c, sample_cnt);  in mtk_i2c_calculate_speed()
806 		step_cnt = DIV_ROUND_UP(opt_div + clk_div_restri, sample_cnt);  in mtk_i2c_calculate_speed()
807 		cnt_mul = step_cnt * sample_cnt;  in mtk_i2c_calculate_speed()
813 				target_speed, step_cnt - 1, sample_cnt - 1);  in mtk_i2c_calculate_speed()
818 			base_sample_cnt = sample_cnt;  in mtk_i2c_calculate_speed()
828 	sample_cnt = base_sample_cnt;  in mtk_i2c_calculate_speed()
831 	if ((clk_src / (2 * (sample_cnt * step_cnt - clk_div_restri))) >  in mtk_i2c_calculate_speed()
841 	*timing_sample_cnt = sample_cnt - 1;  in mtk_i2c_calculate_speed()
850 	unsigned int sample_cnt;  in mtk_i2c_set_speed()  local
886 						      &sample_cnt);  in mtk_i2c_set_speed()
891 					(sample_cnt << 12) | (step_cnt << 8);  in mtk_i2c_set_speed()
896 					(sample_cnt << 12) | (step_cnt << 9);  in mtk_i2c_set_speed()