Home
last modified time | relevance | path

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

/linux-4.4.14/drivers/media/v4l2-core/
Dv4l2-dv-timings.c370 unsigned hfreq, in v4l2_detect_cvt() argument
402 if (hfreq == 0) in v4l2_detect_cvt()
409 v_fp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1; in v4l2_detect_cvt()
416 v_bp = (CVT_RB_MIN_V_BLANK * hfreq) / 1000000 + 1; in v4l2_detect_cvt()
424 v_bp = (CVT_MIN_VSYNC_BP * hfreq) / 1000000 + 1 - vsync; in v4l2_detect_cvt()
476 pix_clk = (image_width + h_blank) * hfreq; in v4l2_detect_cvt()
486 100 * CVT_C_PRIME - (CVT_M_PRIME * 100000) / hfreq; in v4l2_detect_cvt()
496 pix_clk = (image_width + h_blank) * hfreq; in v4l2_detect_cvt()
588 unsigned hfreq, in v4l2_detect_gtf() argument
611 if (hfreq == 0) in v4l2_detect_gtf()
[all …]
/linux-4.4.14/drivers/video/fbdev/core/
Dfbmon.c1106 u32 hfreq; member
1131 static u32 fb_get_vblank(u32 hfreq) in fb_get_vblank() argument
1135 vblank = (hfreq * FLYBACK)/1000; in fb_get_vblank()
1160 static u32 fb_get_hblank_by_hfreq(u32 hfreq, u32 xres) in fb_get_hblank_by_hfreq() argument
1167 m_val = (m_val * 1000000)/hfreq; in fb_get_hblank_by_hfreq()
1230 u32 divisor, hfreq; in fb_get_hfreq() local
1233 hfreq = (yres + V_FRONTPORCH) * vfreq * 1000; in fb_get_hfreq()
1234 return (hfreq/divisor); in fb_get_hfreq()
1239 timings->hfreq = fb_get_hfreq(timings->vfreq, timings->vactive); in fb_timings_vfreq()
1240 timings->vblank = fb_get_vblank(timings->hfreq); in fb_timings_vfreq()
[all …]
Dfbcvt.c43 u32 hfreq; member
368 cvt.hfreq = cvt.pixclock/cvt.htotal; in fb_find_mode_cvt()
Dmodedb.c885 u32 pixclock, hfreq, htotal, vtotal; in fb_var_to_videomode() local
917 hfreq = pixclock/htotal; in fb_var_to_videomode()
918 mode->refresh = hfreq/vtotal; in fb_var_to_videomode()
/linux-4.4.14/include/media/
Dv4l2-dv-timings.h145 bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync,
169 bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync,
/linux-4.4.14/drivers/video/fbdev/
Datafb.c934 int hfreq, vfreq; in falcon_decode_var() local
1291 hfreq = pclock->f / ((par->HHT + 2) * prescale * 2); in falcon_decode_var()
1292 if (hfreq > fb_info.monspecs.hfmax && mon_type != F_MON_VGA) { in falcon_decode_var()
1299 if (hfreq > fb_info.monspecs.hfmax || hfreq < fb_info.monspecs.hfmin) in falcon_decode_var()
1329 vfreq = (hfreq * 2) / (par->VFT + 1); in falcon_decode_var()
1343 (hfreq * 2) / (par->VFT + 1 + 4 * lines - 2 * yres) > in falcon_decode_var()
1354 (hfreq * 2) / (par->VFT + 1 + 4 * lines) > in falcon_decode_var()
1365 (hfreq * 2) / (par->VFT + 1 + 4 * lines) > in falcon_decode_var()
/linux-4.4.14/drivers/media/i2c/
Dadv7604.c1329 u32 hfreq = (ADV76XX_FSC * 8) / stdi->bl; in stdi2dv_timings() local
1339 pix_clk = hfreq * htotal(&adv76xx_timings[i].bt); in stdi2dv_timings()
1348 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0, in stdi2dv_timings()
1353 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs, in stdi2dv_timings()
Dadv7842.c1421 u32 hfreq = (ADV7842_fsc * 8) / stdi->bl; in stdi2dv_timings() local
1437 pix_clk = hfreq * htotal(bt); in stdi2dv_timings()
1446 if (v4l2_detect_cvt(stdi->lcf + 1, hfreq, stdi->lcvs, 0, in stdi2dv_timings()
1451 if (v4l2_detect_gtf(stdi->lcf + 1, hfreq, stdi->lcvs, in stdi2dv_timings()
/linux-4.4.14/drivers/video/fbdev/i810/
Di810_main.c2017 int err = -1, vfreq, hfreq, pixclock; in i810fb_init_pci() local
2075 hfreq = pixclock/(info->var.xres + info->var.left_margin + in i810fb_init_pci()
2077 vfreq = hfreq/(info->var.yres + info->var.upper_margin + in i810fb_init_pci()