| /kernel/linux/linux-5.10/drivers/mfd/ |
| H A D | db8500-prcmu.c | 1396 static unsigned long pll_rate(void __iomem *reg, unsigned long src_rate, in pll_rate() argument
1406 rate = src_rate; in pll_rate()
1582 static u32 clock_divider(unsigned long src_rate, unsigned long rate) in clock_divider() argument
1586 div = (src_rate / rate); in clock_divider()
1589 if (rate < (src_rate / div)) in clock_divider()
1598 unsigned long src_rate; in round_clock_rate() local
1602 src_rate = clock_source_rate((val | clk_mgt[clock].pllsw), in round_clock_rate()
1604 div = clock_divider(src_rate, rate); in round_clock_rate()
1613 u64 r = (src_rate * 10); in round_clock_rate()
1619 rounded_rate = (src_rate / mi in round_clock_rate()
1671 unsigned long src_rate; round_plldsi_rate() local
1708 unsigned long src_rate; round_dsiclk_rate() local
1722 unsigned long src_rate; round_dsiescclk_rate() local
1752 unsigned long src_rate; set_clock_rate() local
1830 unsigned long src_rate; set_plldsi_rate() local
[all...] |
| /kernel/linux/linux-6.6/drivers/mfd/ |
| H A D | db8500-prcmu.c | 1395 static unsigned long pll_rate(void __iomem *reg, unsigned long src_rate, in pll_rate() argument
1405 rate = src_rate; in pll_rate()
1581 static u32 clock_divider(unsigned long src_rate, unsigned long rate) in clock_divider() argument
1585 div = (src_rate / rate); in clock_divider()
1588 if (rate < (src_rate / div)) in clock_divider()
1597 unsigned long src_rate; in round_clock_rate() local
1601 src_rate = clock_source_rate((val | clk_mgt[clock].pllsw), in round_clock_rate()
1603 div = clock_divider(src_rate, rate); in round_clock_rate()
1612 u64 r = (src_rate * 10); in round_clock_rate()
1618 rounded_rate = (src_rate / mi in round_clock_rate()
1670 unsigned long src_rate; round_plldsi_rate() local
1707 unsigned long src_rate; round_dsiclk_rate() local
1721 unsigned long src_rate; round_dsiescclk_rate() local
1751 unsigned long src_rate; set_clock_rate() local
1829 unsigned long src_rate; set_plldsi_rate() local
[all...] |
| /kernel/linux/linux-5.10/drivers/clk/qcom/ |
| H A D | clk-rcg.c | 598 unsigned long request, src_rate; in clk_rcg_pixel_determine_rate() local
603 src_rate = clk_hw_round_rate(req->best_parent_hw, request); in clk_rcg_pixel_determine_rate()
605 if ((src_rate < (request - delta)) || in clk_rcg_pixel_determine_rate()
606 (src_rate > (request + delta))) in clk_rcg_pixel_determine_rate()
609 req->best_parent_rate = src_rate; in clk_rcg_pixel_determine_rate()
610 req->rate = (src_rate * frac->num) / frac->den; in clk_rcg_pixel_determine_rate()
673 unsigned long src_rate; in clk_rcg_esc_determine_rate() local
678 src_rate = clk_hw_get_rate(req->best_parent_hw); in clk_rcg_esc_determine_rate()
680 div = src_rate / req->rate; in clk_rcg_esc_determine_rate()
683 req->best_parent_rate = src_rate; in clk_rcg_esc_determine_rate()
[all...] |
| H A D | clk-rcg2.c | 419 s64 src_rate = parent_rate; in clk_edp_pixel_set_rate() local
424 if (src_rate == 810000000) in clk_edp_pixel_set_rate()
433 if ((src_rate < (request - delta)) || in clk_edp_pixel_set_rate()
434 (src_rate > (request + delta))) in clk_edp_pixel_set_rate()
652 unsigned long request, src_rate; in clk_pixel_determine_rate() local
659 src_rate = clk_hw_round_rate(req->best_parent_hw, request); in clk_pixel_determine_rate()
660 if ((src_rate < (request - delta)) || in clk_pixel_determine_rate()
661 (src_rate > (request + delta))) in clk_pixel_determine_rate()
664 req->best_parent_rate = src_rate; in clk_pixel_determine_rate()
665 req->rate = (src_rate * fra in clk_pixel_determine_rate()
[all...] |
| /kernel/linux/linux-6.6/drivers/clk/qcom/ |
| H A D | clk-rcg.c | 611 unsigned long request, src_rate; in clk_rcg_pixel_determine_rate() local
616 src_rate = clk_hw_round_rate(req->best_parent_hw, request); in clk_rcg_pixel_determine_rate()
618 if ((src_rate < (request - delta)) || in clk_rcg_pixel_determine_rate()
619 (src_rate > (request + delta))) in clk_rcg_pixel_determine_rate()
622 req->best_parent_rate = src_rate; in clk_rcg_pixel_determine_rate()
623 req->rate = (src_rate * frac->num) / frac->den; in clk_rcg_pixel_determine_rate()
686 unsigned long src_rate; in clk_rcg_esc_determine_rate() local
691 src_rate = clk_hw_get_rate(req->best_parent_hw); in clk_rcg_esc_determine_rate()
693 div = src_rate / req->rate; in clk_rcg_esc_determine_rate()
696 req->best_parent_rate = src_rate; in clk_rcg_esc_determine_rate()
[all...] |
| H A D | clk-rcg2.c | 549 s64 src_rate = parent_rate; in clk_edp_pixel_set_rate() local
554 if (src_rate == 810000000) in clk_edp_pixel_set_rate()
563 if ((src_rate < (request - delta)) || in clk_edp_pixel_set_rate()
564 (src_rate > (request + delta))) in clk_edp_pixel_set_rate()
782 unsigned long request, src_rate; in clk_pixel_determine_rate() local
789 src_rate = clk_hw_round_rate(req->best_parent_hw, request); in clk_pixel_determine_rate()
790 if ((src_rate < (request - delta)) || in clk_pixel_determine_rate()
791 (src_rate > (request + delta))) in clk_pixel_determine_rate()
794 req->best_parent_rate = src_rate; in clk_pixel_determine_rate()
795 req->rate = (src_rate * fra in clk_pixel_determine_rate()
[all...] |
| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | atmel-quadspi.c | 482 unsigned long src_rate; in atmel_qspi_setup() local
491 src_rate = clk_get_rate(aq->pclk); in atmel_qspi_setup()
492 if (!src_rate) in atmel_qspi_setup()
496 scbr = DIV_ROUND_UP(src_rate, spi->max_speed_hz); in atmel_qspi_setup()
|
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | atmel-quadspi.c | 481 unsigned long src_rate; in atmel_qspi_setup() local
491 src_rate = clk_get_rate(aq->pclk); in atmel_qspi_setup()
492 if (!src_rate) in atmel_qspi_setup()
496 scbr = DIV_ROUND_UP(src_rate, spi->max_speed_hz); in atmel_qspi_setup()
|
| /kernel/linux/linux-5.10/sound/core/oss/ |
| H A D | pcm_plugin.c | 42 static int rate_match(unsigned int src_rate, unsigned int dst_rate) in rate_match() argument
44 unsigned int low = (src_rate * 95) / 100; in rate_match()
45 unsigned int high = (src_rate * 105) / 100; in rate_match()
|
| /kernel/linux/linux-6.6/sound/core/oss/ |
| H A D | pcm_plugin.c | 42 static int rate_match(unsigned int src_rate, unsigned int dst_rate) in rate_match() argument
44 unsigned int low = (src_rate * 95) / 100; in rate_match()
45 unsigned int high = (src_rate * 105) / 100; in rate_match()
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