| /Linux-v4.19/sound/soc/au1x/ |
| D | dbdma2.c | 136 static void au1x_pcm_dbdma_free(struct au1xpsc_audio_dmadata *pcd) in au1x_pcm_dbdma_free() argument
138 if (pcd->ddma_chan) { in au1x_pcm_dbdma_free()
139 au1xxx_dbdma_stop(pcd->ddma_chan); in au1x_pcm_dbdma_free()
140 au1xxx_dbdma_reset(pcd->ddma_chan); in au1x_pcm_dbdma_free()
141 au1xxx_dbdma_chan_free(pcd->ddma_chan); in au1x_pcm_dbdma_free()
142 pcd->ddma_chan = 0; in au1x_pcm_dbdma_free()
143 pcd->msbits = 0; in au1x_pcm_dbdma_free()
152 static int au1x_pcm_dbdma_realloc(struct au1xpsc_audio_dmadata *pcd, in au1x_pcm_dbdma_realloc() argument
160 if ((pcd->ddma_chan) && (msbits == pcd->msbits)) in au1x_pcm_dbdma_realloc()
163 au1x_pcm_dbdma_free(pcd); in au1x_pcm_dbdma_realloc()
[all …]
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| /Linux-v4.19/drivers/video/fbdev/omap/ |
| D | lcdc.c | 475 int pcd; in setup_regs() local
510 if (!panel->pcd) in setup_regs()
511 calc_ck_div(is_tft, panel->pixel_clock * 1000, &pcd); in setup_regs()
517 lck / panel->pcd / 1000, panel->name); in setup_regs()
519 pcd = panel->pcd; in setup_regs()
521 l |= pcd & 0xff; in setup_regs()
526 panel->pixel_clock = lck / pcd / 1000; in setup_regs()
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| D | lcd_htcherald.c | 46 .pcd = 0, /* 15 */
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| D | lcd_palmte.c | 45 .pcd = 0,
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| D | lcd_palmz71.c | 50 .pcd = 0,
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| D | lcd_palmtt.c | 56 .pcd = 0,
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| D | lcd_inn1510.c | 56 .pcd = 12,
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| D | lcd_osk.c | 76 .pcd = 12,
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| D | lcd_h3.c | 72 .pcd = 0,
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| D | lcd_inn1610.c | 87 .pcd = 12,
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| D | lcd_ams_delta.c | 154 .pcd = 0,
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| D | omapfb.h | 88 int pcd; /* pixel clock divider. member
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| /Linux-v4.19/drivers/block/paride/ |
| D | pcd.c | 204 static struct pcd_unit pcd[PCD_UNITS]; variable
301 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_init_units()
671 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_probe_capabilities()
710 cd = pcd; in pcd_detect()
720 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_detect()
739 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) in pcd_detect()
755 cd = &pcd[pcd_queue]; in set_next_request()
986 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) in pcd_init()
991 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_init()
1007 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_exit()
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| D | mkd | 24 for u in 0 1 2 3 ; do mkdev pcd$u b 46 $u ; done
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| D | Makefile | 26 obj-$(CONFIG_PARIDE_PCD) += pcd.o
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| D | Kconfig | 36 build it as a loadable module. The module will be called pcd. You
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| /Linux-v4.19/drivers/video/fbdev/ |
| D | sa1100fb.c | 597 unsigned int pcd = clk_get_rate(fbi->clk) / 100 / 1000; in get_pcd() local
599 pcd *= pixclock; in get_pcd()
600 pcd /= 10000000; in get_pcd()
602 return pcd + 1; /* make up for integer math truncations */ in get_pcd()
613 u_int half_screen_size, yres, pcd; in sa1100fb_activate_var() local
676 pcd = get_pcd(fbi, var->pixclock); in sa1100fb_activate_var()
677 new_regs.lccr3 = LCCR3_PixClkDiv(pcd) | fbi->inf->lccr3 | in sa1100fb_activate_var()
1018 u_int pcd; in sa1100fb_freq_transition() local
1026 pcd = get_pcd(fbi, fbi->fb.var.pixclock); in sa1100fb_freq_transition()
1027 fbi->reg_lccr3 = (fbi->reg_lccr3 & ~0xff) | LCCR3_PixClkDiv(pcd); in sa1100fb_freq_transition()
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| D | pxafb.c | 1021 unsigned long long pcd; in get_pcd() local
1026 pcd = (unsigned long long)(clk_get_rate(fbi->clk) / 10000); in get_pcd()
1027 pcd *= pixclock; in get_pcd()
1028 do_div(pcd, 100000000 * 2); in get_pcd()
1031 return (unsigned int)pcd; in get_pcd()
1040 static inline void set_hsync_time(struct pxafb_info *fbi, unsigned int pcd) in set_hsync_time() argument
1044 if ((pcd == 0) || (fbi->fb.var.hsync_len == 0)) { in set_hsync_time()
1049 htime = clk_get_rate(fbi->clk) / (pcd * fbi->fb.var.hsync_len); in set_hsync_time()
1324 unsigned int lines_per_panel, pcd = get_pcd(fbi, var->pixclock); in setup_parallel_timing() local
1352 if (pcd) { in setup_parallel_timing()
[all …]
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| D | au1200fb.c | 1077 int pcd = AU1200_LCD_MAX_CLK / (pixclock * 2) - 1; in au1200fb_fb_check_var()
1080 && (panel->control_base & LCD_CONTROL_MPI) && (pcd < 3)) { in au1200fb_fb_check_var()
1083 } else if (!pcd) { in au1200fb_fb_check_var()
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| /Linux-v4.19/Documentation/blockdev/ |
| D | paride.txt | 59 pcd ATAPI CD-ROM
110 MicroSolutions CD-ROM pcd bpck
118 FreeCom CD-ROM pcd frpw
120 Hewlett-Packard 7200e (CD) pcd epat
216 # insmod pcd drive0=0x378,1 drive1=0x3bc,1
265 for u in 0 1 2 3 ; do mkdev pcd$u b 46 $u ; done
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| /Linux-v4.19/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | dispc.c | 3398 int pcd; in dispc_mgr_pclk_rate() local
3403 pcd = FLD_GET(l, 7, 0); in dispc_mgr_pclk_rate()
3407 return r / pcd; in dispc_mgr_pclk_rate()
3449 int lcd, pcd; in dispc_dump_clocks_channel() local
3460 dispc_mgr_get_lcd_divisor(channel, &lcd, &pcd); in dispc_dump_clocks_channel()
3465 dispc_mgr_pclk_rate(channel), pcd); in dispc_dump_clocks_channel()
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| /Linux-v4.19/drivers/gpu/drm/omapdrm/dss/ |
| D | dispc.c | 3368 int pcd; in dispc_mgr_pclk_rate() local
3373 pcd = FLD_GET(l, 7, 0); in dispc_mgr_pclk_rate()
3377 return r / pcd; in dispc_mgr_pclk_rate()
3423 int lcd, pcd; in dispc_dump_clocks_channel() local
3433 dispc_mgr_get_lcd_divisor(dispc, channel, &lcd, &pcd); in dispc_dump_clocks_channel()
3438 dispc_mgr_pclk_rate(dispc, channel), pcd); in dispc_dump_clocks_channel()
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| /Linux-v4.19/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 3103 pcd. [PARIDE]
3104 See header of drivers/block/paride/pcd.c.
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