/drivers/clocksource/ |
H A D | mmio.c | 47 * @hz: Frequency of the clocksource in Hz 53 unsigned long hz, int rating, unsigned bits, 72 return clocksource_register_hz(&cs->clksrc, hz); 52 clocksource_mmio_init(void __iomem *base, const char *name, unsigned long hz, int rating, unsigned bits, cycle_t (*read)(struct clocksource *)) argument
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/drivers/spi/ |
H A D | spi-bitbang.c | 145 u32 hz; local 149 hz = t->speed_hz; 152 hz = 0; 168 if (!hz) 169 hz = spi->max_speed_hz; 170 if (hz) { 171 cs->nsecs = (1000000000/2) / hz;
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H A D | spi-s3c24xx.c | 36 * @hz: Last frequency calculated for @sppre field. 42 unsigned int hz; member in struct:s3c24xx_spi_devstate 124 unsigned int hz; local 128 hz = t ? t->speed_hz : spi->max_speed_hz; 130 if (!hz) 131 hz = spi->max_speed_hz; 146 if (cs->hz != hz) { 148 div = DIV_ROUND_UP(clk, hz * 2) - 1; 154 div, hz, cl [all...] |
H A D | spi-omap-uwire.c | 319 unsigned hz; local 352 hz = spi->max_speed_hz; 354 hz = t->speed_hz; 356 if (!hz) { 379 div2 = (rate / div1 + hz - 1) / hz; 385 dev_name(&spi->dev), rate / 10 / 8, hz);
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H A D | spi-sc18is602.c | 139 static int sc18is602_setup_transfer(struct sc18is602 *hw, u32 hz, u8 mode) argument 152 if (hz >= hw->freq / 4) { 155 } else if (hz >= hw->freq / 16) { 158 } else if (hz >= hw->freq / 64) {
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H A D | spi-mxs.c | 77 const unsigned int hz = min(dev->max_speed_hz, t->speed_hz); local 79 if (hz == 0) { 84 if (hz != spi->sck) { 85 mxs_ssp_set_clk_rate(ssp, hz); 87 * Save requested rate, hz, rather than the actual rate, 91 spi->sck = hz;
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H A D | spi-fsl-espi.c | 137 u32 hz = 0; local 142 hz = t->speed_hz; 149 if (!hz) 150 hz = spi->max_speed_hz; 176 if ((mpc8xxx_spi->spibrg / hz) > 64) { 178 pm = DIV_ROUND_UP(mpc8xxx_spi->spibrg, hz * 16 * 4); 182 hz, mpc8xxx_spi->spibrg / (4 * 16 * (32 + 1))); 186 pm = DIV_ROUND_UP(mpc8xxx_spi->spibrg, hz * 4);
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H A D | spi-fsl-spi.c | 228 u32 hz = 0; local 235 hz = t->speed_hz; 242 if (!hz) 243 hz = spi->max_speed_hz; 267 if ((mpc8xxx_spi->spibrg / hz) > 64) { 269 pm = (mpc8xxx_spi->spibrg - 1) / (hz * 64) + 1; 273 hz, mpc8xxx_spi->spibrg / 1024); 277 pm = (mpc8xxx_spi->spibrg - 1) / (hz * 4) + 1;
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H A D | spi-bcm63xx-hsspi.c | 125 struct spi_device *spi, int hz) 130 reg = DIV_ROUND_UP(2048, DIV_ROUND_UP(bs->speed_hz, hz)); 135 if (hz > HSSPI_MAX_SYNC_CLOCK) 124 bcm63xx_hsspi_set_clk(struct bcm63xx_hsspi *bs, struct spi_device *spi, int hz) argument
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H A D | spi-au1550.c | 237 unsigned bpw, hz; local 241 hz = spi->max_speed_hz; 246 hz = t->speed_hz; 249 if (!hz) 268 cfg |= au1550_spi_baudcfg(hw, hz);
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H A D | spi-davinci.c | 294 u32 hz = 0, spifmt = 0; local 304 hz = t->speed_hz; 325 if (!hz) 326 hz = spi->max_speed_hz; 330 prescale = davinci_spi_get_prescale(dspi, hz);
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H A D | spi-oc-tiny.c | 65 static unsigned int tiny_spi_baud(struct spi_device *spi, unsigned int hz) argument 69 return min(DIV_ROUND_UP(hw->freq, hz * 2), (1U << hw->baudwidth)) - 1;
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H A D | spi-sirf.c | 524 int hz = 0; local 532 hz = t && t->speed_hz ? t->speed_hz : spi->max_speed_hz; 534 regval = (sspi->ctrl_freq / (2 * hz)) - 1; 536 dev_err(&spi->dev, "Speed %d not supported\n", hz);
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/drivers/pwm/ |
H A D | pwm-tegra.c | 71 unsigned long rate, hz; local 90 hz = 1000000000ul / period_ns; 92 rate = (rate + (hz / 2)) / hz;
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/drivers/ssb/ |
H A D | driver_mipscore.c | 284 unsigned long hz, ns; local 293 hz = ssb_clockspeed(bus); 294 if (!hz) 295 hz = 100000000; 296 ns = 1000000000 / hz;
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/drivers/iio/common/st_sensors/ |
H A D | st_sensors_core.c | 53 if (sensor->odr.odr_avl[i].hz == 0) 56 if (sensor->odr.odr_avl[i].hz == odr) { 57 odr_out->hz = sensor->odr.odr_avl[i].hz; 94 sdata->odr = odr_out.hz; 175 sdata->odr = odr_out.hz; 511 if (sdata->sensor->odr.odr_avl[i].hz == 0) 515 sdata->sensor->odr.odr_avl[i].hz);
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/drivers/mmc/core/ |
H A D | core.h | 38 void mmc_set_clock(struct mmc_host *host, unsigned int hz);
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H A D | core.c | 1004 * is below "hz". 1006 static void __mmc_set_clock(struct mmc_host *host, unsigned int hz) argument 1008 WARN_ON(hz && hz < host->f_min); 1010 if (hz > host->f_max) 1011 hz = host->f_max; 1013 host->ios.clock = hz; 1017 void mmc_set_clock(struct mmc_host *host, unsigned int hz) argument 1020 __mmc_set_clock(host, hz);
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/drivers/gpu/drm/via/ |
H A D | via_verifier.c | 114 hazard_t hz; member in struct:__anon1053 347 investigate_hazard(uint32_t cmd, hazard_t hz, drm_via_state_t *cur_seq) argument 351 if (cur_seq->unfinished && (cur_seq->unfinished != seqs[hz])) { 357 switch (hz) { 629 hazard_t hz; local 696 if ((hz = hz_table[cmd >> 24])) { 697 if ((hz_mode = investigate_hazard(cmd, hz, hc_state))) { 1100 table[init_table[i].code] = init_table[i].hz;
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/drivers/gpu/host1x/ |
H A D | intr.c | 307 u32 hz = clk_get_rate(host->clk); local 311 err = host1x_hw_intr_init_host_sync(host, DIV_ROUND_UP(hz, 1000000),
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/drivers/tty/vt/ |
H A D | keyboard.c | 228 unsigned int *hz = data; local 233 input_inject_event(handle, EV_SND, SND_TONE, *hz); 234 if (*hz) 238 input_inject_event(handle, EV_SND, SND_BELL, *hz ? 1 : 0); 253 void kd_mksound(unsigned int hz, unsigned int ticks) argument 257 input_handler_for_each_handle(&kbd_handler, &hz, kd_sound_helper); 259 if (hz && ticks)
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/drivers/mmc/host/ |
H A D | cb710-mmc.c | 28 static void cb710_mmc_select_clock_divider(struct mmc_host *mmc, int hz) argument 46 if (hz >= src_hz >> cb710_clock_divider_log2[divider_idx]) 60 hz, src_freq_idx, divider_idx & 7, divider_idx & 8); local
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/drivers/video/fbdev/core/ |
H A D | fbmon.c | 707 int num_modes, hz, hscan, pixclock; local 733 hz = (hscan + vtotal / 2) / vtotal; 747 if (specs->vfmax == 0 || specs->vfmax < hz) 748 specs->vfmax = hz; 750 if (specs->vfmin == 0 || specs->vfmin > hz) 751 specs->vfmin = hz;
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/drivers/input/keyboard/ |
H A D | lm8323.c | 456 int div512, perstep, steps, hz, up, kill; local 481 hz = 32768 / 512; 484 hz = 32768 / 16; 487 perstep = (hz * pwm->fade_time) / (steps * 1000);
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/drivers/iio/imu/inv_mpu6050/ |
H A D | inv_mpu_core.c | 418 const int hz[] = {188, 98, 42, 20, 10, 5}; local 427 while ((h < hz[i]) && (i < ARRAY_SIZE(d) - 1))
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