Searched refs:sysclk (Results 1 - 16 of 16) sorted by relevance

/drivers/spi/
H A Dspi-fsl-lib.c139 mpc8xxx_spi->spibrg = pdata->sysclk;
209 pdata->sysclk = get_brgfreq();
210 if (pdata->sysclk == -1) {
211 pdata->sysclk = fsl_get_sys_freq();
212 if (pdata->sysclk == -1)
216 ret = of_property_read_u32(np, "clock-frequency", &pdata->sysclk);
H A Dspi-mpc52xx-psc.c36 u32 sysclk; member in struct:mpc52xx_psc_spi
320 /* default sysclk is 512MHz */
321 mclken_div = (mps->sysclk ? mps->sysclk : 512000000) / MCLK;
389 mps->sysclk = 0;
394 mps->sysclk = pdata->sysclk;
/drivers/media/dvb-frontends/
H A Dtda10023.c57 u32 sysclk; member in struct:tda10023_state
178 u32 sysclk_x_10 = state->sysclk * 10;
203 BDRI = (state->sysclk)*16;
216 do_div(BDRX, state->sysclk); /* BDRX/=SYSCLK; */
556 /* calc sysclk */
557 state->sysclk = (state->xtal * state->pll_m / \
560 state->frontend.ops.info.symbol_rate_min = (state->sysclk/2)/64;
561 state->frontend.ops.info.symbol_rate_max = (state->sysclk/2)/4;
/drivers/mfd/
H A Dtwl6040.c320 twl6040->sysclk = 19200000;
349 twl6040->sysclk = 0;
374 twl6040->sysclk = 0;
381 /* Change the sysclk configuration only if it has been canged */
382 if (twl6040->sysclk != freq_out) {
488 twl6040->sysclk = freq_out;
509 return twl6040->sysclk;
H A Darizona-core.c255 unsigned int fll, sysclk; local
265 ret = regmap_read(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, &sysclk);
312 err = regmap_write(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, sysclk);
/drivers/mmc/host/
H A Dmoxart-mmc.c144 long sysclk; member in struct:moxart_host
503 if (ios->clock >= host->sysclk / (2 * (div + 1)))
507 host->rate = host->sysclk / (2 * (div + 1));
508 if (host->rate > host->sysclk)
612 host->sysclk = clk_get_rate(clk);
620 mmc->f_max = DIV_ROUND_CLOSEST(host->sysclk, 2);
621 mmc->f_min = DIV_ROUND_CLOSEST(host->sysclk, CLK_DIV_MASK * 2);
/drivers/video/fbdev/omap/
H A Dhwa742.c635 static int calc_reg_timing(unsigned long sysclk, int div) argument
648 systim = 1000000000 / (sysclk / 1000);
681 static int calc_lut_timing(unsigned long sysclk, int div) argument
695 systim = 1000000000 / (sysclk / 1000);
732 static int calc_extif_timings(unsigned long sysclk, int *extif_mem_div) argument
739 if (calc_reg_timing(sysclk, div) == 0)
748 if (calc_lut_timing(sysclk, div) == 0)
/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-main.c268 pdata->sysclk = devm_clk_get(dev, XGBE_DMA_CLOCK);
269 if (IS_ERR(pdata->sysclk)) {
271 ret = PTR_ERR(pdata->sysclk);
H A Dxgbe.h660 struct clk *sysclk; member in struct:xgbe_prv_data
H A Dxgbe-drv.c1104 ret = clk_prepare_enable(pdata->sysclk);
1162 clk_disable_unprepare(pdata->sysclk);
1195 clk_disable_unprepare(pdata->sysclk);
H A Dxgbe-dev.c133 rate = clk_get_rate(pdata->sysclk);
156 rate = clk_get_rate(pdata->sysclk);
/drivers/media/i2c/
H A Dmt9v032.c256 u32 sysclk; member in struct:mt9v032
312 ret = clk_set_rate(mt9v032->clk, mt9v032->sysclk);
493 mt9v032->sysclk / mt9v032->hratio);
664 mt9v032->sysclk = freq;
983 mt9v032->sysclk = MT9V032_SYSCLK_FREQ_DEF;
/drivers/usb/phy/
H A Dphy-ab8500-usb.c224 struct clk *sysclk; member in struct:ab8500_usb
353 if (clk_prepare_enable(ab->sysclk))
387 clk_disable_unprepare(ab->sysclk);
1427 ab->sysclk = devm_clk_get(ab->dev, "sysclk");
1428 if (IS_ERR(ab->sysclk)) {
1429 dev_err(ab->dev, "Could not get sysclk.\n");
1430 return PTR_ERR(ab->sysclk);
/drivers/ata/
H A Dpata_legacy.c542 u8 sysclk; local
545 sysclk = (opti_syscfg(0xAC) & 0xC0) >> 6; /* BIOS set */
553 clock = 1000000000 / khz[sysclk];
/drivers/pinctrl/
H A Dpinctrl-tegra114.c1528 FUNCTION(sysclk),
H A Dpinctrl-tegra30.c2087 FUNCTION(sysclk),

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