16 			 const struct aptina_pll_limits *limits,  in aptina_pll_calculate()  argument
29 	if (pll->ext_clock < limits->ext_clock_min ||  in aptina_pll_calculate()
30 	    pll->ext_clock > limits->ext_clock_max) {  in aptina_pll_calculate()
35 	if (pll->pix_clock == 0 || pll->pix_clock > limits->pix_clock_max) {  in aptina_pll_calculate()
55 	mf_min = DIV_ROUND_UP(limits->m_min, pll->m);  in aptina_pll_calculate()
56 	mf_min = max(mf_min, limits->out_clock_min /  in aptina_pll_calculate()
57 		     (pll->ext_clock / limits->n_min * pll->m));  in aptina_pll_calculate()
58 	mf_min = max(mf_min, limits->n_min * limits->p1_min / div);  in aptina_pll_calculate()
59 	mf_max = limits->m_max / pll->m;  in aptina_pll_calculate()
60 	mf_max = min(mf_max, limits->out_clock_max /  in aptina_pll_calculate()
61 		    (pll->ext_clock / limits->n_max * pll->m));  in aptina_pll_calculate()
62 	mf_max = min(mf_max, DIV_ROUND_UP(limits->n_max * limits->p1_max, div));  in aptina_pll_calculate()
74 	 * 1. p1 is in the [p1_min, p1_max] range given by the limits and is  in aptina_pll_calculate()
81 	 *    [int_clock_min, int_clock_max] range given by the limits  in aptina_pll_calculate()
83 	 *    [out_clock_min, out_clock_max] range given by the limits  in aptina_pll_calculate()
101 	 * limits. (5) can be expressed as  in aptina_pll_calculate()
122 	if (limits->p1_min == 0) {  in aptina_pll_calculate()
127 	p1_min = max(limits->p1_min, DIV_ROUND_UP(limits->out_clock_min * div,  in aptina_pll_calculate()
129 	p1_max = min(limits->p1_max, limits->out_clock_max * div /  in aptina_pll_calculate()
138 					limits->int_clock_max * div)), mf_inc);  in aptina_pll_calculate()
140 			      (limits->int_clock_min * div));  in aptina_pll_calculate()