13 static inline s32 linear_inter(s32 tmax, s32 tmin, s32 percent,  in linear_inter()  argument
18 	v = (tmax - tmin) * percent;  in linear_inter()
19 	v = S_DIV_ROUND_UP(v, 100) + tmin;  in linear_inter()
29 	s32 tmax, tmin, clk_z;  in dsi_dphy_timing_calc_clk_zero()  local
34 	tmin = S_DIV_ROUND_UP(temp, ui) - 2;  in dsi_dphy_timing_calc_clk_zero()
35 	if (tmin > 255) {  in dsi_dphy_timing_calc_clk_zero()
37 		clk_z = linear_inter(2 * tmin, tmin, pcnt, 0, true);  in dsi_dphy_timing_calc_clk_zero()
40 		clk_z = linear_inter(tmax, tmin, pcnt, 0, true);  in dsi_dphy_timing_calc_clk_zero()
54 	s32 tmax, tmin;  in msm_dsi_dphy_timing_calc()  local
69 	tmin = S_DIV_ROUND_UP(38 * coeff, ui) - 2;  in msm_dsi_dphy_timing_calc()
70 	timing->clk_prepare = linear_inter(tmax, tmin, pcnt0, 0, true);  in msm_dsi_dphy_timing_calc()
83 	tmin = S_DIV_ROUND_UP(60 * coeff, ui) - 2;  in msm_dsi_dphy_timing_calc()
84 	timing->clk_trail = linear_inter(tmax, tmin, pcnt3, 0, true);  in msm_dsi_dphy_timing_calc()
89 	tmin = S_DIV_ROUND_UP(temp, ui) - 2;  in msm_dsi_dphy_timing_calc()
90 	timing->hs_prepare = linear_inter(tmax, tmin, pcnt1, 0, true);  in msm_dsi_dphy_timing_calc()
95 	tmin = S_DIV_ROUND_UP(temp, ui) - 2;  in msm_dsi_dphy_timing_calc()
96 	timing->hs_zero = linear_inter(tmax, tmin, pcnt2, 24, true);  in msm_dsi_dphy_timing_calc()
101 	tmin = DIV_ROUND_UP(temp, ui) - 2;  in msm_dsi_dphy_timing_calc()
102 	timing->hs_trail = linear_inter(tmax, tmin, pcnt3, 0, true);  in msm_dsi_dphy_timing_calc()
105 	tmin = S_DIV_ROUND_UP(100 * coeff, ui) - 2;  in msm_dsi_dphy_timing_calc()
106 	timing->hs_exit = linear_inter(tmax, tmin, pcnt2, 0, true);  in msm_dsi_dphy_timing_calc()
111 	tmin = S_DIV_ROUND_UP(temp, 8 * ui) - 1;  in msm_dsi_dphy_timing_calc()
112 	timing->shared_timings.clk_post = linear_inter(tmax, tmin, pcnt2, 0,  in msm_dsi_dphy_timing_calc()
118 	tmin = S_DIV_ROUND_UP(temp, 8 * ui) - 1;  in msm_dsi_dphy_timing_calc()
119 	if (tmin > tmax) {  in msm_dsi_dphy_timing_calc()
120 		temp = linear_inter(2 * tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc()
125 				linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc()
149 	s32 tmax, tmin;  in msm_dsi_dphy_timing_calc_v2()  local
180 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v2()
183 	timing->clk_prepare = linear_inter(tmax, tmin, pcnt0, 0, false);  in msm_dsi_dphy_timing_calc_v2()
186 	tmin = S_DIV_ROUND_UP(temp - 11 * ui, ui_x8) - 3;  in msm_dsi_dphy_timing_calc_v2()
187 	tmax = (tmin > 255) ? 511 : 255;  in msm_dsi_dphy_timing_calc_v2()
188 	timing->clk_zero = linear_inter(tmax, tmin, pcnt5, 0, false);  in msm_dsi_dphy_timing_calc_v2()
190 	tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8);  in msm_dsi_dphy_timing_calc_v2()
193 	timing->clk_trail = linear_inter(tmax, tmin, pcnt3, 0, false);  in msm_dsi_dphy_timing_calc_v2()
196 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v2()
199 	timing->hs_prepare = linear_inter(tmax, tmin, pcnt1, 0, false);  in msm_dsi_dphy_timing_calc_v2()
202 	tmin = S_DIV_ROUND_UP(temp - 11 * ui, ui_x8) - 3;  in msm_dsi_dphy_timing_calc_v2()
204 	timing->hs_zero = linear_inter(tmax, tmin, pcnt4, 0, false);  in msm_dsi_dphy_timing_calc_v2()
206 	tmin = DIV_ROUND_UP(60 * coeff + 4 * ui + 3 * ui, ui_x8);  in msm_dsi_dphy_timing_calc_v2()
209 	timing->hs_trail = linear_inter(tmax, tmin, pcnt3, 0, false);  in msm_dsi_dphy_timing_calc_v2()
214 	tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v2()
216 	timing->hs_exit = linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v2()
222 	tmin = DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v2()
225 				linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v2()
231 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v2()
233 	if (tmin > tmax) {  in msm_dsi_dphy_timing_calc_v2()
234 		temp = linear_inter(tmax << 1, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v2()
239 				linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v2()
265 	s32 tmax, tmin;  in msm_dsi_dphy_timing_calc_v3()  local
288 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v3()
291 	timing->clk_prepare = linear_inter(tmax, tmin, pcnt0, 0, false);  in msm_dsi_dphy_timing_calc_v3()
294 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
295 	tmax = (tmin > 255) ? 511 : 255;  in msm_dsi_dphy_timing_calc_v3()
296 	timing->clk_zero = linear_inter(tmax, tmin, pcnt5, 0, false);  in msm_dsi_dphy_timing_calc_v3()
298 	tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8);  in msm_dsi_dphy_timing_calc_v3()
301 	timing->clk_trail = linear_inter(tmax, tmin, pcnt3, 0, false);  in msm_dsi_dphy_timing_calc_v3()
304 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v3()
307 	timing->hs_prepare = linear_inter(tmax, tmin, pcnt1, 0, false);  in msm_dsi_dphy_timing_calc_v3()
310 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
312 	timing->hs_zero = linear_inter(tmax, tmin, pcnt4, 0, false);  in msm_dsi_dphy_timing_calc_v3()
314 	tmin = DIV_ROUND_UP(60 * coeff + 4 * ui, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
317 	timing->hs_trail = linear_inter(tmax, tmin, pcnt3, 0, false);  in msm_dsi_dphy_timing_calc_v3()
322 	tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
324 	timing->hs_exit = linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v3()
330 	tmin = DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
333 		linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v3()
339 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v3()
341 	if (tmin > tmax) {  in msm_dsi_dphy_timing_calc_v3()
342 		temp = linear_inter(tmax << 1, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v3()
347 			linear_inter(tmax, tmin, pcnt2, 0, false);  in msm_dsi_dphy_timing_calc_v3()
373 	s32 tmax, tmin;  in msm_dsi_dphy_timing_calc_v4()  local
399 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v4()
402 	timing->clk_prepare = linear_inter(tmax, tmin, pcnt_clk_prep, 0, false);  in msm_dsi_dphy_timing_calc_v4()
405 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v4()
406 	tmax = (tmin > 255) ? 511 : 255;  in msm_dsi_dphy_timing_calc_v4()
407 	timing->clk_zero = linear_inter(tmax, tmin, pcnt_clk_zero, 0, false);  in msm_dsi_dphy_timing_calc_v4()
409 	tmin = DIV_ROUND_UP(60 * coeff + 3 * ui, ui_x8);  in msm_dsi_dphy_timing_calc_v4()
412 	timing->clk_trail = linear_inter(tmax, tmin, pcnt_clk_trail, 0, false);  in msm_dsi_dphy_timing_calc_v4()
415 	tmin = max_t(s32, temp, 0);  in msm_dsi_dphy_timing_calc_v4()
418 	timing->hs_prepare = linear_inter(tmax, tmin, pcnt_hs_prep, 0, false);  in msm_dsi_dphy_timing_calc_v4()
421 	tmin = S_DIV_ROUND_UP(temp, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v4()
423 	timing->hs_zero = linear_inter(tmax, tmin, pcnt_hs_zero, 0, false);  in msm_dsi_dphy_timing_calc_v4()
425 	tmin = DIV_ROUND_UP(60 * coeff + 4 * ui, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v4()
428 	timing->hs_trail = linear_inter(tmax, tmin, pcnt_hs_trail, 0, false);  in msm_dsi_dphy_timing_calc_v4()
433 	tmin = DIV_ROUND_UP(100 * coeff, ui_x8) - 1;  in msm_dsi_dphy_timing_calc_v4()
435 	timing->hs_exit = linear_inter(tmax, tmin, pcnt_hs_exit, 0, false);  in msm_dsi_dphy_timing_calc_v4()
441 	tmin = DIV_ROUND_UP(temp, 16 * ui) - 1;  in msm_dsi_dphy_timing_calc_v4()
443 	timing->shared_timings.clk_post = linear_inter(tmax, tmin, 5, 0, false);  in msm_dsi_dphy_timing_calc_v4()
451 	tmin = DIV_ROUND_UP(temp, 16 * ui) - 1;  in msm_dsi_dphy_timing_calc_v4()
453 	timing->shared_timings.clk_pre = DIV_ROUND_UP((tmax - tmin) * 125, 10000) + tmin;  in msm_dsi_dphy_timing_calc_v4()