275 	temp = REG_READ(map->dpll);  in mdfld_disable_crtc()
281 			REG_WRITE(map->dpll, temp);  in mdfld_disable_crtc()
282 			REG_READ(map->dpll);  in mdfld_disable_crtc()
289 				REG_WRITE(map->dpll, temp | MDFLD_PWR_GATE_EN);  in mdfld_disable_crtc()
331 		temp = REG_READ(map->dpll);  in mdfld_crtc_dpms()
338 				REG_WRITE(map->dpll, temp);  in mdfld_crtc_dpms()
343 			REG_WRITE(map->dpll, temp);  in mdfld_crtc_dpms()
344 			REG_READ(map->dpll);  in mdfld_crtc_dpms()
348 			REG_WRITE(map->dpll, temp | DPLL_VCO_ENABLE);  in mdfld_crtc_dpms()
349 			REG_READ(map->dpll);  in mdfld_crtc_dpms()
461 		temp = REG_READ(map->dpll);  in mdfld_crtc_dpms()
467 				REG_WRITE(map->dpll, temp);  in mdfld_crtc_dpms()
468 				REG_READ(map->dpll);  in mdfld_crtc_dpms()
681 	u32 dpll = 0, fp = 0;  in mdfld_crtc_mode_set()  local
928 		dpll = REG_READ(map->dpll);  in mdfld_crtc_mode_set()
930 		if (dpll & DPLL_VCO_ENABLE) {  in mdfld_crtc_mode_set()
931 			dpll &= ~DPLL_VCO_ENABLE;  in mdfld_crtc_mode_set()
932 			REG_WRITE(map->dpll, dpll);  in mdfld_crtc_mode_set()
933 			REG_READ(map->dpll);  in mdfld_crtc_mode_set()
941 			dpll &= ~MDFLD_P1_MASK;  in mdfld_crtc_mode_set()
942 			REG_WRITE(map->dpll, dpll);  in mdfld_crtc_mode_set()
949 		if (dpll & MDFLD_PWR_GATE_EN) {  in mdfld_crtc_mode_set()
950 			dpll &= ~MDFLD_PWR_GATE_EN;  in mdfld_crtc_mode_set()
951 			REG_WRITE(map->dpll, dpll);  in mdfld_crtc_mode_set()
955 		dpll = 0;  in mdfld_crtc_mode_set()
960 			dpll &= ~MDFLD_INPUT_REF_SEL;  in mdfld_crtc_mode_set()
962 			dpll |= MDFLD_INPUT_REF_SEL;  in mdfld_crtc_mode_set()
966 			dpll |= MDFLD_VCO_SEL;  in mdfld_crtc_mode_set()
972 		dpll |= (1 << (clock.p1 - 2)) << 17;  in mdfld_crtc_mode_set()
975 		dpll = 0x00050000;  in mdfld_crtc_mode_set()
979 		dpll = 0x02010000;  in mdfld_crtc_mode_set()
984 		dpll = 0x00020000;  in mdfld_crtc_mode_set()
988 		dpll = 0x00800000;  in mdfld_crtc_mode_set()
993 	REG_WRITE(map->dpll, dpll);  in mdfld_crtc_mode_set()
997 	dpll |= DPLL_VCO_ENABLE;  in mdfld_crtc_mode_set()
998 	REG_WRITE(map->dpll, dpll);  in mdfld_crtc_mode_set()
999 	REG_READ(map->dpll);  in mdfld_crtc_mode_set()