| /linux-master/include/media/ |
| H A D | v4l2-dv-timings.h | 141 * @hfreq: the horizontal frequency in Hz.
155 bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,
163 * @hfreq: the horizontal frequency in Hz.
179 bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
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| /linux-master/drivers/video/fbdev/core/ |
| H A D | fbmon.c | 1018 u32 hfreq; member in struct:__fb_timings
1030 * @hfreq: horizontal freq
1039 * flyback * hfreq
1043 static u32 fb_get_vblank(u32 hfreq) argument
1047 vblank = (hfreq * FLYBACK)/1000;
1053 * fb_get_hblank_by_hfreq - get horizontal blank time given hfreq
1054 * @hfreq: horizontal freq
1072 static u32 fb_get_hblank_by_hfreq(u32 hfreq, u32 xres) argument
1079 m_val = (m_val * 1000000)/hfreq;
1134 * hfreq
1141 u32 divisor, hfreq; local
1436 u32 hfreq, vfreq, htotal, vtotal, pixclock; local
[all...] |
| H A D | fbcvt.c | 43 u32 hfreq; member in struct:fb_cvt_data
357 cvt.hfreq = cvt.pixclock/cvt.htotal;
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| H A D | modedb.c | 858 u32 pixclock, hfreq, htotal, vtotal; local
893 hfreq = pixclock/htotal;
894 mode->refresh = hfreq/vtotal;
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| /linux-master/drivers/media/v4l2-core/ |
| H A D | v4l2-dv-timings.c | 476 * @hfreq - the horizontal frequency in Hz.
491 unsigned hfreq,
523 if (hfreq == 0)
530 v_fp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1;
537 v_bp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1;
545 v_bp = (CVT_MIN_VSYNC_BP * hfreq) / 1000000 + 1 - vsync;
597 pix_clk = (image_width + h_blank) * hfreq;
607 100 * CVT_C_PRIME - (CVT_M_PRIME * 100000) / hfreq;
617 pix_clk = (image_width + h_blank) * hfreq;
692 * @hfreq
490 v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, unsigned active_width, u32 polarities, bool interlaced, struct v4l2_dv_timings *fmt) argument
708 v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync, u32 polarities, bool interlaced, struct v4l2_fract aspect, struct v4l2_dv_timings *fmt) argument
[all...] |
| /linux-master/drivers/video/fbdev/ |
| H A D | atafb.c | 897 int hfreq, vfreq; local
911 Additional constraints: hfreq.
1236 /* if this happens increase margins, decrease hfreq. */
1247 hfreq = pclock->f / ((par->HHT + 2) * prescale * 2);
1248 if (hfreq > fb_info.monspecs.hfmax && mon_type != F_MON_VGA) {
1255 if (hfreq > fb_info.monspecs.hfmax || hfreq < fb_info.monspecs.hfmin)
1285 vfreq = (hfreq * 2) / (par->VFT + 1);
1299 (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) >
1310 (hfreq *
[all...] |
| /linux-master/drivers/video/fbdev/i810/ |
| H A D | i810_main.c | 2020 int err = -1, vfreq, hfreq, pixclock; local
2082 hfreq = pixclock/(info->var.xres + info->var.left_margin +
2084 vfreq = hfreq/(info->var.yres + info->var.upper_margin +
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| /linux-master/drivers/media/i2c/ |
| H A D | adv7842.c | 1408 u32 hfreq = (ADV7842_fsc * 8) / stdi->bl; local
1424 pix_clk = hfreq * htotal(bt);
1433 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0,
1438 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
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| H A D | adv7604.c | 1380 u32 hfreq = (ADV76XX_FSC * 8) / stdi->bl; local
1396 pix_clk = hfreq * htotal(bt);
1405 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0,
1410 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs,
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