Searched refs:ssp_clk (Results 1 - 6 of 6) sorted by relevance
| /kernel/linux/linux-5.10/drivers/clk/mxs/ |
| H A D | clk-ssp.c | 23 unsigned int ssp_clk, ssp_sck; in mxs_ssp_set_clk_rate() local
27 ssp_clk = clk_get_rate(ssp->clk); in mxs_ssp_set_clk_rate()
30 clock_rate = DIV_ROUND_UP(ssp_clk, rate * clock_divide); in mxs_ssp_set_clk_rate()
42 ssp_sck = ssp_clk / clock_divide / (1 + clock_rate); in mxs_ssp_set_clk_rate()
53 "%s: clock_divide %d, clock_rate %d, ssp_clk %d, rate_actual %d, rate_requested %d\n", in mxs_ssp_set_clk_rate()
54 __func__, clock_divide, clock_rate, ssp_clk, ssp_sck, rate); in mxs_ssp_set_clk_rate()
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| /kernel/linux/linux-6.6/drivers/clk/mxs/ |
| H A D | clk-ssp.c | 23 unsigned int ssp_clk, ssp_sck; in mxs_ssp_set_clk_rate() local
27 ssp_clk = clk_get_rate(ssp->clk); in mxs_ssp_set_clk_rate()
30 clock_rate = DIV_ROUND_UP(ssp_clk, rate * clock_divide); in mxs_ssp_set_clk_rate()
42 ssp_sck = ssp_clk / clock_divide / (1 + clock_rate); in mxs_ssp_set_clk_rate()
53 "%s: clock_divide %d, clock_rate %d, ssp_clk %d, rate_actual %d, rate_requested %d\n", in mxs_ssp_set_clk_rate()
54 __func__, clock_divide, clock_rate, ssp_clk, ssp_sck, rate); in mxs_ssp_set_clk_rate()
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| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-pxa2xx.c | 376 * output must be selected first and wait 2 ssp_clk cycles in lpss_ssp_select_cs()
898 unsigned long ssp_clk = drv_data->controller->max_speed_hz; in ssp_get_clk_div() local
901 rate = min_t(int, ssp_clk, rate); in ssp_get_clk_div()
908 return (DIV_ROUND_UP(ssp_clk, 2 * rate) - 1) & 0xff; in ssp_get_clk_div()
910 return (DIV_ROUND_UP(ssp_clk, rate) - 1) & 0xfff; in ssp_get_clk_div()
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| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-pxa2xx.c | 367 * output must be selected first and wait 2 ssp_clk cycles in lpss_ssp_select_cs()
912 unsigned long ssp_clk = drv_data->controller->max_speed_hz; in ssp_get_clk_div() local
915 rate = min_t(int, ssp_clk, rate); in ssp_get_clk_div()
922 return (DIV_ROUND_UP(ssp_clk, 2 * rate) - 1) & 0xff; in ssp_get_clk_div()
924 return (DIV_ROUND_UP(ssp_clk, rate) - 1) & 0xfff; in ssp_get_clk_div()
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| /kernel/linux/linux-5.10/sound/soc/pxa/ |
| H A D | pxa-ssp.c | 41 unsigned long ssp_clk; member
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| /kernel/linux/linux-6.6/sound/soc/pxa/ |
| H A D | pxa-ssp.c | 41 unsigned long ssp_clk; member
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