Searched refs:ref_clk_hz (Results 1 - 9 of 9) sorted by relevance
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-omap2-mcspi.c | 133 u32 ref_clk_hz; member
885 static u32 omap2_mcspi_calc_divisor(u32 speed_hz, u32 ref_clk_hz) in omap2_mcspi_calc_divisor() argument
890 if (speed_hz >= (ref_clk_hz >> div)) in omap2_mcspi_calc_divisor()
902 u32 ref_clk_hz, l = 0, clkd = 0, div, extclk = 0, clkg = 0; in omap2_mcspi_setup_transfer() local
916 ref_clk_hz = mcspi->ref_clk_hz; in omap2_mcspi_setup_transfer()
917 speed_hz = min_t(u32, speed_hz, ref_clk_hz); in omap2_mcspi_setup_transfer()
918 if (speed_hz < (ref_clk_hz / OMAP2_MCSPI_MAX_DIVIDER)) { in omap2_mcspi_setup_transfer()
919 clkd = omap2_mcspi_calc_divisor(speed_hz, ref_clk_hz); in omap2_mcspi_setup_transfer()
920 speed_hz = ref_clk_hz >> clk in omap2_mcspi_setup_transfer()
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| H A D | spi-cadence-quadspi.c | 1138 static unsigned int calculate_ticks_for_ns(const unsigned int ref_clk_hz, in calculate_ticks_for_ns() argument
1143 ticks = ref_clk_hz / 1000; /* kHz */ in calculate_ticks_for_ns()
1153 const unsigned int ref_clk_hz = cqspi->master_ref_clk_hz; in cqspi_delay() local
1159 tsclk = DIV_ROUND_UP(ref_clk_hz, cqspi->sclk); in cqspi_delay()
1161 tshsl = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tshsl_ns); in cqspi_delay()
1166 tchsh = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tchsh_ns); in cqspi_delay()
1167 tslch = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tslch_ns); in cqspi_delay()
1168 tsd2d = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tsd2d_ns); in cqspi_delay()
1183 const unsigned int ref_clk_hz = cqspi->master_ref_clk_hz; in cqspi_config_baudrate_div() local
1188 div = DIV_ROUND_UP(ref_clk_hz, in cqspi_config_baudrate_div()
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| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-cadence-quadspi.c | 713 static unsigned int calculate_ticks_for_ns(const unsigned int ref_clk_hz, in calculate_ticks_for_ns() argument
718 ticks = ref_clk_hz / 1000; /* kHz */ in calculate_ticks_for_ns()
728 const unsigned int ref_clk_hz = cqspi->master_ref_clk_hz; in cqspi_delay() local
734 tsclk = DIV_ROUND_UP(ref_clk_hz, cqspi->sclk); in cqspi_delay()
736 tshsl = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tshsl_ns); in cqspi_delay()
741 tchsh = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tchsh_ns); in cqspi_delay()
742 tslch = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tslch_ns); in cqspi_delay()
743 tsd2d = calculate_ticks_for_ns(ref_clk_hz, f_pdata->tsd2d_ns); in cqspi_delay()
758 const unsigned int ref_clk_hz = cqspi->master_ref_clk_hz; in cqspi_config_baudrate_div() local
763 div = DIV_ROUND_UP(ref_clk_hz, in cqspi_config_baudrate_div()
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| /kernel/linux/linux-5.10/drivers/cpufreq/ |
| H A D | tegra194-cpufreq.c | 87 return nltbl->ref_clk_hz / KHZ * ndiv / (nltbl->pdiv * nltbl->mdiv); in map_ndiv_to_freq()
282 DIV_ROUND_UP(CPUFREQ_TBL_STEP_HZ, resp.ref_clk_hz); in init_freq_table()
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| H A D | tegra186-cpufreq.c | 196 cluster->ref_clk_khz = data->ref_clk_hz / 1000; in init_vhint_table()
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| /kernel/linux/linux-5.10/include/soc/tegra/ |
| H A D | bpmp-abi.h | 1932 uint32_t ref_clk_hz; /**< reference frequency in Hz */ member
2086 uint32_t ref_clk_hz; member
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| /kernel/linux/linux-6.6/drivers/cpufreq/ |
| H A D | tegra194-cpufreq.c | 229 return nltbl->ref_clk_hz / KHZ * ndiv / (nltbl->pdiv * nltbl->mdiv); in map_ndiv_to_freq()
627 DIV_ROUND_UP(CPUFREQ_TBL_STEP_HZ, resp.ref_clk_hz); in tegra_cpufreq_bpmp_read_lut()
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| H A D | tegra186-cpufreq.c | 187 cluster->ref_clk_khz = data->ref_clk_hz / 1000; in init_vhint_table()
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| /kernel/linux/linux-6.6/include/soc/tegra/ |
| H A D | bpmp-abi.h | 1977 uint32_t ref_clk_hz; /**< reference frequency in Hz */ member
2669 uint32_t ref_clk_hz; member
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