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Searched refs:_prediv (Results 1 – 9 of 9) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/video/drm/
H A Dsamsung_mipi_dcphy.c1657 u8 _prediv, best_prediv = 1; in samsung_mipi_dcphy_pll_round_rate() local
1689 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in samsung_mipi_dcphy_pll_round_rate()
1692 _fbdiv = DIV_ROUND_CLOSEST(fvco * _prediv, 2 * fin); in samsung_mipi_dcphy_pll_round_rate()
1699 _dsm = ((_prediv * fvco) - (2 * _fbdiv * fin)); in samsung_mipi_dcphy_pll_round_rate()
1704 tmp = DIV_ROUND_CLOSEST((_fbdiv * fin * 2 * 1000), _prediv); in samsung_mipi_dcphy_pll_round_rate()
1705 tmp += DIV_ROUND_CLOSEST((_dsm * fin * 1000), _prediv << 15); in samsung_mipi_dcphy_pll_round_rate()
1709 best_prediv = _prediv; in samsung_mipi_dcphy_pll_round_rate()
H A Dinno_mipi_phy.c471 u8 _prediv, best_prediv = 0; in inno_mipi_dphy_pll_round_rate() local
480 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in inno_mipi_dphy_pll_round_rate()
483 tmp = (u64)fout * _prediv; in inno_mipi_dphy_pll_round_rate()
489 do_div(tmp, _prediv); in inno_mipi_dphy_pll_round_rate()
493 best_prediv = _prediv; in inno_mipi_dphy_pll_round_rate()
H A Dinno_video_combo_phy.c771 u8 _prediv, best_prediv = 1; in inno_video_phy_pll_round_rate() local
790 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in inno_video_phy_pll_round_rate()
794 tmp = (u64)fout * _prediv; in inno_video_phy_pll_round_rate()
809 do_div(tmp, _prediv); in inno_video_phy_pll_round_rate()
813 best_prediv = _prediv; in inno_video_phy_pll_round_rate()
818 best_prediv = _prediv; in inno_video_phy_pll_round_rate()
H A Ddw_mipi_dsi.c584 u8 _prediv, best_prediv = 2; in dw_mipi_dsi_set_pll() local
597 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in dw_mipi_dsi_set_pll()
602 tmp = (u64)fout * _prediv; in dw_mipi_dsi_set_pll()
618 do_div(_fout, _prediv); in dw_mipi_dsi_set_pll()
625 best_prediv = _prediv; in dw_mipi_dsi_set_pll()
630 best_prediv = _prediv; in dw_mipi_dsi_set_pll()
/OK3568_Linux_fs/kernel/drivers/phy/rockchip/
H A Dphy-rockchip-inno-video-combo-phy.c607 u8 _prediv, best_prediv = 1; in inno_video_phy_pll_round_rate() local
626 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in inno_video_phy_pll_round_rate()
630 tmp = (u64)fout * _prediv; in inno_video_phy_pll_round_rate()
645 do_div(tmp, _prediv); in inno_video_phy_pll_round_rate()
649 best_prediv = _prediv; in inno_video_phy_pll_round_rate()
654 best_prediv = _prediv; in inno_video_phy_pll_round_rate()
H A Dphy-rockchip-inno-mipi-dphy.c528 u8 _prediv, best_prediv = 1; in inno_mipi_dphy_pll_round_rate() local
550 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in inno_mipi_dphy_pll_round_rate()
553 _fbdiv = fout * _prediv / fin; in inno_mipi_dphy_pll_round_rate()
561 tmp = _fbdiv * fin / _prediv; in inno_mipi_dphy_pll_round_rate()
564 best_prediv = _prediv; in inno_mipi_dphy_pll_round_rate()
H A Dphy-rockchip-inno-dsidphy.c336 u8 _prediv, best_prediv = 1; in inno_dsidphy_pll_calc_rate() local
355 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in inno_dsidphy_pll_calc_rate()
359 tmp = (u64)fout * _prediv; in inno_dsidphy_pll_calc_rate()
374 do_div(tmp, _prediv); in inno_dsidphy_pll_calc_rate()
378 best_prediv = _prediv; in inno_dsidphy_pll_calc_rate()
383 best_prediv = _prediv; in inno_dsidphy_pll_calc_rate()
H A Dphy-rockchip-samsung-dcphy.c1513 u8 _prediv, best_prediv = 1; in samsung_mipi_dcphy_pll_round_rate() local
1545 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in samsung_mipi_dcphy_pll_round_rate()
1548 _fbdiv = DIV_ROUND_CLOSEST_ULL(fvco * _prediv, 2 * fin); in samsung_mipi_dcphy_pll_round_rate()
1555 _dsm = ((_prediv * fvco) - (2 * _fbdiv * fin)); in samsung_mipi_dcphy_pll_round_rate()
1560 tmp = DIV_ROUND_CLOSEST_ULL((_fbdiv * fin * 2 * 1000), _prediv); in samsung_mipi_dcphy_pll_round_rate()
1561 tmp += DIV_ROUND_CLOSEST_ULL((_dsm * fin * 1000), _prediv << 15); in samsung_mipi_dcphy_pll_round_rate()
1565 best_prediv = _prediv; in samsung_mipi_dcphy_pll_round_rate()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/
H A Ddw-mipi-dsi-rockchip.c623 unsigned int _prediv, best_prediv; in dw_mipi_dsi_get_lane_mbps() local
673 for (_prediv = min_prediv; _prediv <= max_prediv; _prediv++) { in dw_mipi_dsi_get_lane_mbps()
677 tmp = (u64)fout * _prediv; in dw_mipi_dsi_get_lane_mbps()
691 do_div(tmp, _prediv); in dw_mipi_dsi_get_lane_mbps()
697 best_prediv = _prediv; in dw_mipi_dsi_get_lane_mbps()