| /linux-5.19.10/sound/soc/au1x/ |
| D | dbdma2.c | 132 static void au1x_pcm_dbdma_free(struct au1xpsc_audio_dmadata *pcd) in au1x_pcm_dbdma_free() argument
134 if (pcd->ddma_chan) { in au1x_pcm_dbdma_free()
135 au1xxx_dbdma_stop(pcd->ddma_chan); in au1x_pcm_dbdma_free()
136 au1xxx_dbdma_reset(pcd->ddma_chan); in au1x_pcm_dbdma_free()
137 au1xxx_dbdma_chan_free(pcd->ddma_chan); in au1x_pcm_dbdma_free()
138 pcd->ddma_chan = 0; in au1x_pcm_dbdma_free()
139 pcd->msbits = 0; in au1x_pcm_dbdma_free()
148 static int au1x_pcm_dbdma_realloc(struct au1xpsc_audio_dmadata *pcd, in au1x_pcm_dbdma_realloc() argument
156 if ((pcd->ddma_chan) && (msbits == pcd->msbits)) in au1x_pcm_dbdma_realloc()
159 au1x_pcm_dbdma_free(pcd); in au1x_pcm_dbdma_realloc()
[all …]
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| /linux-5.19.10/drivers/video/fbdev/omap/ |
| D | lcdc.c | 464 int pcd; in setup_regs() local
499 if (!panel->pcd) in setup_regs()
500 calc_ck_div(is_tft, panel->pixel_clock * 1000, &pcd); in setup_regs()
506 lck / panel->pcd / 1000, panel->name); in setup_regs()
508 pcd = panel->pcd; in setup_regs()
510 l |= pcd & 0xff; in setup_regs()
515 panel->pixel_clock = lck / pcd / 1000; in setup_regs()
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| D | lcd_htcherald.c | 33 .pcd = 0, /* 15 */
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| D | lcd_palmte.c | 32 .pcd = 0,
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| D | lcd_palmtt.c | 43 .pcd = 0,
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| D | lcd_palmz71.c | 37 .pcd = 0,
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| D | lcd_osk.c | 63 .pcd = 12,
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| D | lcd_inn1510.c | 45 .pcd = 12,
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| D | lcd_h3.c | 59 .pcd = 0,
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| D | lcd_inn1610.c | 74 .pcd = 12,
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| D | lcd_ams_delta.c | 118 .pcd = 0,
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| D | omapfb.h | 75 int pcd; /* pixel clock divider. member
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| /linux-5.19.10/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()
980 u_int pcd; in sa1100fb_freq_transition() local
988 pcd = get_pcd(fbi, fbi->fb.var.pixclock); in sa1100fb_freq_transition()
989 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 | 1078 int pcd = AU1200_LCD_MAX_CLK / (pixclock * 2) - 1; in au1200fb_fb_check_var()
1081 && (panel->control_base & LCD_CONTROL_MPI) && (pcd < 3)) { in au1200fb_fb_check_var()
1084 } else if (!pcd) { in au1200fb_fb_check_var()
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| /linux-5.19.10/drivers/block/paride/ |
| D | mkd | 24 for u in 0 1 2 3 ; do mkdev pcd$u b 46 $u ; done
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| D | pcd.c | 205 static struct pcd_unit pcd[PCD_UNITS]; variable
668 cd = &pcd[pcd_queue]; in set_next_request()
917 cd->drive = (*drives[cd - pcd])[D_SLV]; in pcd_init_unit()
990 if (!pcd_init_unit(pcd, 1, -1, -1, -1, -1, -1, -1)) in pcd_init()
994 struct pcd_unit *cd = &pcd[unit]; in pcd_init()
1025 for (unit = 0, cd = pcd; unit < PCD_UNITS; unit++, cd++) { in pcd_exit()
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| D | Makefile | 26 obj-$(CONFIG_PARIDE_PCD) += pcd.o
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| D | Kconfig | 35 build it as a loadable module. The module will be called pcd. You
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| /linux-5.19.10/Documentation/admin-guide/blockdev/ |
| D | paride.rst | 62 pcd ATAPI CD-ROM
118 MicroSolutions CD-ROM pcd bpck
126 FreeCom CD-ROM pcd frpw
128 Hewlett-Packard 7200e (CD) pcd epat
229 # insmod pcd drive0=0x378,1 drive1=0x3bc,1
279 for u in 0 1 2 3 ; do mkdev pcd$u b 46 $u ; done
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| /linux-5.19.10/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | dispc.c | 3276 int pcd; in dispc_mgr_pclk_rate() local
3281 pcd = FLD_GET(l, 7, 0); in dispc_mgr_pclk_rate()
3285 return r / pcd; in dispc_mgr_pclk_rate()
3327 int lcd, pcd; in dispc_dump_clocks_channel() local
3338 dispc_mgr_get_lcd_divisor(channel, &lcd, &pcd); in dispc_dump_clocks_channel()
3343 dispc_mgr_pclk_rate(channel), pcd); in dispc_dump_clocks_channel()
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| /linux-5.19.10/drivers/gpu/drm/omapdrm/dss/ |
| D | dispc.c | 3355 int pcd; in dispc_mgr_pclk_rate() local
3360 pcd = FLD_GET(l, 7, 0); in dispc_mgr_pclk_rate()
3364 return r / pcd; in dispc_mgr_pclk_rate()
3410 int lcd, pcd; in dispc_dump_clocks_channel() local
3420 dispc_mgr_get_lcd_divisor(dispc, channel, &lcd, &pcd); in dispc_dump_clocks_channel()
3425 dispc_mgr_pclk_rate(dispc, channel), pcd); in dispc_dump_clocks_channel()
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| /linux-5.19.10/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 4026 pcd. [PARIDE]
4027 See header of drivers/block/paride/pcd.c.
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