49 static inline s32 linear_inter(s32 tmax, s32 tmin, s32 percent,  in linear_inter()  argument
53 	v = (tmax - tmin) * percent;  in linear_inter()
64 	s32 tmax, tmin, clk_z;  in dsi_dphy_timing_calc_clk_zero()  local
71 		tmax = 511;  in dsi_dphy_timing_calc_clk_zero()
74 		tmax = 255;  in dsi_dphy_timing_calc_clk_zero()
75 		clk_z = linear_inter(tmax, tmin, pcnt, 0, true);  in dsi_dphy_timing_calc_clk_zero()
87 	s32 tmax, tmin;  in dsi_dphy_timing_calc()  local
101 	tmax = S_DIV_ROUND_UP(95 * coeff, ui) - 2;  in dsi_dphy_timing_calc()
103 	timing->clk_prepare = linear_inter(tmax, tmin, pcnt0, 0, true);  in dsi_dphy_timing_calc()
115 	tmax = S_DIV_ROUND_UP(temp, ui) - 2;  in dsi_dphy_timing_calc()
117 	timing->clk_trail = linear_inter(tmax, tmin, pcnt3, 0, true);  in dsi_dphy_timing_calc()
120 	tmax = S_DIV_ROUND_UP(temp, ui) - 2;  in dsi_dphy_timing_calc()
123 	timing->hs_prepare = linear_inter(tmax, tmin, pcnt1, 0, true);  in dsi_dphy_timing_calc()
125 	tmax = 255;  in dsi_dphy_timing_calc()
129 	timing->hs_zero = linear_inter(tmax, tmin, pcnt2, 24, true);  in dsi_dphy_timing_calc()
132 	tmax = S_DIV_ROUND_UP(temp, ui) - 2;  in dsi_dphy_timing_calc()
135 	timing->hs_trail = linear_inter(tmax, tmin, pcnt3, 0, true);  in dsi_dphy_timing_calc()
137 	tmax = 255;  in dsi_dphy_timing_calc()
139 	timing->hs_exit = linear_inter(tmax, tmin, pcnt2, 0, true);  in dsi_dphy_timing_calc()
141 	tmax = 63;  in dsi_dphy_timing_calc()
145 	timing->clk_post = linear_inter(tmax, tmin, pcnt2, 0, false);  in dsi_dphy_timing_calc()
147 	tmax = 63;  in dsi_dphy_timing_calc()
152 	if (tmin > tmax) {  in dsi_dphy_timing_calc()
153 		temp = linear_inter(2 * tmax, tmin, pcnt2, 0, false) >> 1;  in dsi_dphy_timing_calc()
155 		temp = (2 * tmax - tmin) * pcnt2;  in dsi_dphy_timing_calc()
157 		timing->clk_pre = linear_inter(tmax, tmin, pcnt2, 0, false);  in dsi_dphy_timing_calc()