prescaler         432 arch/arm/mach-omap2/vc.c 	u32 prescaler;
prescaler         441 arch/arm/mach-omap2/vc.c 	prescaler = 0;
prescaler         448 arch/arm/mach-omap2/vc.c 		prescaler++;
prescaler         454 arch/arm/mach-omap2/vc.c 		prescaler++;
prescaler         460 arch/arm/mach-omap2/vc.c 		prescaler++;
prescaler         472 arch/arm/mach-omap2/vc.c 	return (prescaler << OMAP4430_RAMP_UP_PRESCAL_SHIFT) |
prescaler         126 arch/powerpc/kernel/udbg_16550.c 	unsigned int dll, dlm, divisor, prescaler, speed;
prescaler         141 arch/powerpc/kernel/udbg_16550.c 		prescaler = 4;
prescaler         143 arch/powerpc/kernel/udbg_16550.c 		prescaler = 1;
prescaler         149 arch/powerpc/kernel/udbg_16550.c 	speed = (clock / prescaler) / (divisor * 16);
prescaler         170 arch/powerpc/sysdev/fsl_gtm.c 	unsigned int prescaler;
prescaler         181 arch/powerpc/sysdev/fsl_gtm.c 	prescaler = gtm->clock / frequency;
prescaler         187 arch/powerpc/sysdev/fsl_gtm.c 	if (prescaler > max_prescaler)
prescaler         190 arch/powerpc/sysdev/fsl_gtm.c 	if (prescaler > max_prescaler / 16) {
prescaler         192 arch/powerpc/sysdev/fsl_gtm.c 		prescaler /= 16;
prescaler         195 arch/powerpc/sysdev/fsl_gtm.c 	if (prescaler <= 256) {
prescaler         197 arch/powerpc/sysdev/fsl_gtm.c 		sps = prescaler - 1;
prescaler         200 arch/powerpc/sysdev/fsl_gtm.c 		sps = prescaler / 256 - 1;
prescaler        1154 drivers/atm/eni.c 	    (aal5 ? MID_SEG_AAL5 : 0) | (tx->prescaler << MID_SEG_PR_SHIFT) |
prescaler        1367 drivers/atm/eni.c 		tx->prescaler = pre;
prescaler        1989 drivers/atm/eni.c 		    (tx->prescaler << MID_SEG_PR_SHIFT) |
prescaler          43 drivers/atm/eni.h 	int prescaler;			/* shaping prescaler */
prescaler         437 drivers/clk/clk-stm32h7.c 	u32 prescaler;
prescaler         442 drivers/clk/clk-stm32h7.c 	prescaler = (readl(base + RCC_D2CFGR) >> dppre_shift) & 0x03;
prescaler         446 drivers/clk/clk-stm32h7.c 	if (prescaler < 4)
prescaler         449 drivers/clk/clk-stm32h7.c 	else if (timpre && prescaler > 4)
prescaler         920 drivers/clk/clk-stm32mp1.c 	u32 prescaler;
prescaler         923 drivers/clk/clk-stm32mp1.c 	prescaler = readl_relaxed(tim_ker->apbdiv) & APB_DIV_MASK;
prescaler         924 drivers/clk/clk-stm32mp1.c 	if (prescaler < 2)
prescaler         974 drivers/clk/clk-stm32mp1.c 	u32 prescaler, timpre;
prescaler         977 drivers/clk/clk-stm32mp1.c 	prescaler = readl_relaxed(tim_ker->apbdiv) & APB_DIV_MASK;
prescaler         981 drivers/clk/clk-stm32mp1.c 	if (!prescaler)
prescaler         209 drivers/clocksource/timer-stm32.c 	int prescaler = 1;
prescaler         212 drivers/clocksource/timer-stm32.c 		prescaler = DIV_ROUND_CLOSEST(timer_of_rate(to),
prescaler         219 drivers/clocksource/timer-stm32.c 		prescaler = prescaler < TIM_PSC_MAX ? prescaler : TIM_PSC_MAX;
prescaler         222 drivers/clocksource/timer-stm32.c 	writel_relaxed(prescaler - 1, timer_of_base(to) + TIM_PSC);
prescaler         227 drivers/clocksource/timer-stm32.c 	to->of_clk.rate = DIV_ROUND_CLOSEST(to->of_clk.rate, prescaler);
prescaler         638 drivers/clocksource/timer-ti-dm.c 					int prescaler)
prescaler         642 drivers/clocksource/timer-ti-dm.c 	if (unlikely(!timer) || prescaler < -1 || prescaler > 7)
prescaler         648 drivers/clocksource/timer-ti-dm.c 	if (prescaler >= 0) {
prescaler         650 drivers/clocksource/timer-ti-dm.c 		l |= prescaler << 2;
prescaler          39 drivers/hwmon/max6650.c static int prescaler;
prescaler          44 drivers/hwmon/max6650.c module_param(prescaler, int, 0444);
prescaler         375 drivers/hwmon/max6650.c 		prescale = prescaler;
prescaler         360 drivers/i2c/busses/i2c-mpc.c 	u32 prescaler = 1;
prescaler         375 drivers/i2c/busses/i2c-mpc.c 			prescaler = 1;
prescaler         379 drivers/i2c/busses/i2c-mpc.c 			prescaler = mpc_i2c_get_sec_cfg_8xxx() ? 3 : 2;
prescaler         382 drivers/i2c/busses/i2c-mpc.c 			prescaler = 2;
prescaler         385 drivers/i2c/busses/i2c-mpc.c 	return prescaler;
prescaler         392 drivers/i2c/busses/i2c-mpc.c 	u32 prescaler = mpc_i2c_get_prescaler_8xxx();
prescaler         398 drivers/i2c/busses/i2c-mpc.c 		*real_clk = fsl_get_sys_freq() / prescaler / (16 * 3072);
prescaler         402 drivers/i2c/busses/i2c-mpc.c 	divider = fsl_get_sys_freq() / clock / prescaler;
prescaler         417 drivers/i2c/busses/i2c-mpc.c 	*real_clk = fsl_get_sys_freq() / prescaler / div->divider;
prescaler         509 drivers/i2c/busses/i2c-stm32f7.c 		u32 prescaler = (v->presc + 1) * i2cclk;
prescaler         512 drivers/i2c/busses/i2c-stm32f7.c 			u32 tscl_l = (l + 1) * prescaler + tsync;
prescaler         521 drivers/i2c/busses/i2c-stm32f7.c 				u32 tscl_h = (h + 1) * prescaler + tsync;
prescaler         133 drivers/iio/frequency/adf4350.c 	u32 div_gcd, prescaler, chspc;
prescaler         141 drivers/iio/frequency/adf4350.c 		prescaler = ADF4350_REG1_PRESCALER;
prescaler         144 drivers/iio/frequency/adf4350.c 		prescaler = 0;
prescaler         198 drivers/iio/frequency/adf4350.c 		1 << st->r4_rf_div_sel, prescaler ? "8/9" : "4/5",
prescaler         206 drivers/iio/frequency/adf4350.c 				 prescaler;
prescaler         108 drivers/iio/trigger/stm32-timer-trigger.c 	int prescaler = 0;
prescaler         123 drivers/iio/trigger/stm32-timer-trigger.c 		prescaler++;
prescaler         125 drivers/iio/trigger/stm32-timer-trigger.c 		do_div(div, (prescaler + 1));
prescaler         129 drivers/iio/trigger/stm32-timer-trigger.c 	if (prescaler > MAX_TIM_PSC) {
prescaler         143 drivers/iio/trigger/stm32-timer-trigger.c 	regmap_write(priv->regmap, TIM_PSC, prescaler);
prescaler        1029 drivers/media/rc/mceusb.c 	int prescaler = 0, divisor = 0;
prescaler        1045 drivers/media/rc/mceusb.c 		for (prescaler = 0; prescaler < 4; ++prescaler) {
prescaler        1046 drivers/media/rc/mceusb.c 			divisor = (clk >> (2 * prescaler)) / carrier;
prescaler        1049 drivers/media/rc/mceusb.c 				cmdbuf[2] = prescaler;
prescaler         793 drivers/mmc/host/mxcmmc.c 	int prescaler = 0;
prescaler         796 drivers/mmc/host/mxcmmc.c 	while (prescaler <= 0x800) {
prescaler         802 drivers/mmc/host/mxcmmc.c 			if (prescaler)
prescaler         803 drivers/mmc/host/mxcmmc.c 				x /= (prescaler * 2);
prescaler         811 drivers/mmc/host/mxcmmc.c 		if (prescaler == 0)
prescaler         812 drivers/mmc/host/mxcmmc.c 			prescaler = 1;
prescaler         814 drivers/mmc/host/mxcmmc.c 			prescaler <<= 1;
prescaler         817 drivers/mmc/host/mxcmmc.c 	mxcmci_writew(host, (prescaler << 4) | divider, MMC_REG_CLK_RATE);
prescaler         820 drivers/mmc/host/mxcmmc.c 			prescaler, divider, clk_in, clk_ios);
prescaler         429 drivers/mmc/host/s3cmci.c 	writel(host->prescaler, host->base + S3C2410_SDIPRE);
prescaler         858 drivers/mmc/host/s3cmci.c 	writel(host->prescaler, host->base + S3C2410_SDIPRE);
prescaler        1084 drivers/mmc/host/s3cmci.c 	writel(host->prescaler, host->base + S3C2410_SDIPRE);
prescaler        1196 drivers/mmc/host/s3cmci.c 	host->prescaler = mci_psc;
prescaler        1197 drivers/mmc/host/s3cmci.c 	writel(host->prescaler, host->base + S3C2410_SDIPRE);
prescaler        1391 drivers/mmc/host/s3cmci.c 	seq_printf(seq, "Prescale = %d\n", host->prescaler);
prescaler          31 drivers/mmc/host/s3cmci.h 	u8			prescaler;
prescaler         122 drivers/pwm/pwm-imx27.c 	u32 period, prescaler, pwm_clk, val;
prescaler         148 drivers/pwm/pwm-imx27.c 	prescaler = MX3_PWMCR_PRESCALER_GET(val);
prescaler         150 drivers/pwm/pwm-imx27.c 	pwm_clk = DIV_ROUND_CLOSEST_ULL(pwm_clk, prescaler);
prescaler          96 drivers/pwm/pwm-jz4740.c 	unsigned int prescaler = 0;
prescaler         103 drivers/pwm/pwm-jz4740.c 	while (period > 0xffff && prescaler < 6) {
prescaler         105 drivers/pwm/pwm-jz4740.c 		++prescaler;
prescaler         108 drivers/pwm/pwm-jz4740.c 	if (prescaler == 6)
prescaler         124 drivers/pwm/pwm-jz4740.c 	ctrl = JZ_TIMER_CTRL_PRESCALER(prescaler) | JZ_TIMER_CTRL_SRC_EXT |
prescaler          76 drivers/pwm/pwm-renesas-tpu.c 	unsigned int prescaler;
prescaler         176 drivers/pwm/pwm-renesas-tpu.c 		      pwm->prescaler);
prescaler         225 drivers/pwm/pwm-renesas-tpu.c 	pwm->prescaler = 0;
prescaler         250 drivers/pwm/pwm-renesas-tpu.c 	unsigned int prescaler;
prescaler         263 drivers/pwm/pwm-renesas-tpu.c 	for (prescaler = 0; prescaler < ARRAY_SIZE(prescalers); ++prescaler) {
prescaler         264 drivers/pwm/pwm-renesas-tpu.c 		period = clk_rate / prescalers[prescaler]
prescaler         270 drivers/pwm/pwm-renesas-tpu.c 	if (prescaler == ARRAY_SIZE(prescalers) || period == 0) {
prescaler         276 drivers/pwm/pwm-renesas-tpu.c 		duty = clk_rate / prescalers[prescaler]
prescaler         286 drivers/pwm/pwm-renesas-tpu.c 		clk_rate, prescalers[prescaler], period, duty);
prescaler         288 drivers/pwm/pwm-renesas-tpu.c 	if (pwm->prescaler == prescaler && pwm->period == period)
prescaler         291 drivers/pwm/pwm-renesas-tpu.c 	pwm->prescaler = prescaler;
prescaler          49 drivers/pwm/pwm-rockchip.c 	unsigned int prescaler;
prescaler          78 drivers/pwm/pwm-rockchip.c 	tmp *= pc->data->prescaler * NSEC_PER_SEC;
prescaler          82 drivers/pwm/pwm-rockchip.c 	tmp *= pc->data->prescaler * NSEC_PER_SEC;
prescaler         118 drivers/pwm/pwm-rockchip.c 				       pc->data->prescaler * NSEC_PER_SEC);
prescaler         121 drivers/pwm/pwm-rockchip.c 	duty = DIV_ROUND_CLOSEST_ULL(div, pc->data->prescaler * NSEC_PER_SEC);
prescaler         234 drivers/pwm/pwm-rockchip.c 	.prescaler = 2,
prescaler         247 drivers/pwm/pwm-rockchip.c 	.prescaler = 1,
prescaler         261 drivers/pwm/pwm-rockchip.c 	.prescaler = 1,
prescaler         275 drivers/pwm/pwm-rockchip.c 	.prescaler = 1,
prescaler         323 drivers/pwm/pwm-stm32.c 	unsigned int prescaler = 0;
prescaler         333 drivers/pwm/pwm-stm32.c 		prescaler++;
prescaler         335 drivers/pwm/pwm-stm32.c 		do_div(div, prescaler + 1);
prescaler         340 drivers/pwm/pwm-stm32.c 	if (prescaler > MAX_TIM_PSC)
prescaler         353 drivers/pwm/pwm-stm32.c 		if ((psc != prescaler) || (arr != prd - 1))
prescaler         357 drivers/pwm/pwm-stm32.c 	regmap_write(priv->regmap, TIM_PSC, prescaler);
prescaler         112 drivers/pwm/pwm-sun4i.c 	unsigned int prescaler;
prescaler         120 drivers/pwm/pwm-sun4i.c 		prescaler = 1;
prescaler         122 drivers/pwm/pwm-sun4i.c 		prescaler = prescaler_table[PWM_REG_PRESCAL(val, pwm->hwpwm)];
prescaler         124 drivers/pwm/pwm-sun4i.c 	if (prescaler == 0)
prescaler         140 drivers/pwm/pwm-sun4i.c 	tmp = (u64)prescaler * NSEC_PER_SEC * PWM_REG_DTY(val);
prescaler         143 drivers/pwm/pwm-sun4i.c 	tmp = (u64)prescaler * NSEC_PER_SEC * PWM_REG_PRD(val);
prescaler         152 drivers/pwm/pwm-sun4i.c 	unsigned int pval, prescaler = 0;
prescaler         158 drivers/pwm/pwm-sun4i.c 		prescaler = PWM_PRESCAL_MASK;
prescaler         168 drivers/pwm/pwm-sun4i.c 			prescaler = 0;
prescaler         171 drivers/pwm/pwm-sun4i.c 	if (prescaler == 0) {
prescaler         173 drivers/pwm/pwm-sun4i.c 		for (prescaler = 0; prescaler < PWM_PRESCAL_MASK; prescaler++) {
prescaler         174 drivers/pwm/pwm-sun4i.c 			if (!prescaler_table[prescaler])
prescaler         176 drivers/pwm/pwm-sun4i.c 			pval = prescaler_table[prescaler];
prescaler         193 drivers/pwm/pwm-sun4i.c 	*prsclr = prescaler;
prescaler         224 drivers/pwm/pwm-sun4i.c 		unsigned int prescaler;
prescaler         227 drivers/pwm/pwm-sun4i.c 					  &duty, &period, &prescaler);
prescaler         236 drivers/pwm/pwm-sun4i.c 		if (PWM_REG_PRESCAL(ctrl, pwm->hwpwm) != prescaler) {
prescaler         242 drivers/pwm/pwm-sun4i.c 			ctrl |= BIT_CH(prescaler, pwm->hwpwm);
prescaler         192 drivers/thermal/st/stm_thermal.c 	u32 prescaler;
prescaler         199 drivers/thermal/st/stm_thermal.c 	prescaler = 0;
prescaler         202 drivers/thermal/st/stm_thermal.c 		while (prescaler <= clk_freq)
prescaler         203 drivers/thermal/st/stm_thermal.c 			prescaler++;
prescaler         212 drivers/thermal/st/stm_thermal.c 	value |= (prescaler << HSREF_CLK_DIV_POS);
prescaler         127 drivers/tty/serial/mpc52xx_uart.c 				       u16 prescaler, unsigned int divisor)
prescaler         130 drivers/tty/serial/mpc52xx_uart.c 	out_be16(&psc->mpc52xx_psc_clock_select, prescaler);
prescaler         314 drivers/tty/serial/mpc52xx_uart.c 	u16 prescaler;
prescaler         327 drivers/tty/serial/mpc52xx_uart.c 		prescaler = 0xdd00; /* /32 */
prescaler         329 drivers/tty/serial/mpc52xx_uart.c 		prescaler = 0xff00; /* /4 */
prescaler         330 drivers/tty/serial/mpc52xx_uart.c 	mpc52xx_set_divisor(PSC(port), prescaler, divisor);
prescaler         878 drivers/tty/serial/mpc52xx_uart.c 		u8 prescaler, unsigned int divisor)
prescaler         881 drivers/tty/serial/mpc52xx_uart.c 	out_8(&psc->mpc52xx_psc_clock_select, prescaler);
prescaler         495 drivers/tty/serial/sc16is7xx.c 	u8 prescaler = 0;
prescaler         499 drivers/tty/serial/sc16is7xx.c 		prescaler = SC16IS7XX_MCR_CLKSEL_BIT;
prescaler         537 drivers/tty/serial/sc16is7xx.c 			      prescaler);
prescaler          69 drivers/usb/serial/keyspan.c 				   u8 *prescaler, int portnum);
prescaler          73 drivers/usb/serial/keyspan.c 				    u8 *prescaler, int portnum);
prescaler          77 drivers/usb/serial/keyspan.c 				   u8 *prescaler, int portnum);
prescaler          81 drivers/usb/serial/keyspan.c 				     u8 *prescaler, int portnum);
prescaler         196 drivers/usb/serial/keyspan.c 				       u8 *rate_hi, u8 *rate_low, u8 *prescaler,
prescaler        1861 drivers/usb/serial/keyspan.c 				   u8 *rate_low, u8 *prescaler, int portnum)
prescaler        1902 drivers/usb/serial/keyspan.c 				     u8 *rate_low, u8 *prescaler, int portnum)
prescaler        1938 drivers/usb/serial/keyspan.c 				    u8 *rate_low, u8 *prescaler, int portnum)
prescaler        1992 drivers/usb/serial/keyspan.c 	if (prescaler) {
prescaler        1993 drivers/usb/serial/keyspan.c 		*prescaler = best_prescaler;
prescaler        2002 drivers/usb/serial/keyspan.c 				   u8 *rate_low, u8 *prescaler, int portnum)
prescaler        2091 drivers/usb/serial/keyspan.c 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,
prescaler        2097 drivers/usb/serial/keyspan.c 			msg.prescaler = 10;
prescaler        2361 drivers/usb/serial/keyspan.c 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,
prescaler        2367 drivers/usb/serial/keyspan.c 			msg.prescaler = 10;
prescaler        2498 drivers/usb/serial/keyspan.c 	u8						prescaler;
prescaler        2528 drivers/usb/serial/keyspan.c 						   &msg.baudHi, &msg.baudLo, &prescaler, 0) == KEYSPAN_INVALID_BAUD_RATE) {
prescaler        2533 drivers/usb/serial/keyspan.c 				&msg.baudHi, &msg.baudLo, &prescaler, 0);
prescaler        2663 drivers/usb/serial/keyspan.c 						   &msg.baudHi, &msg.baudLo, &msg.prescaler,
prescaler        2669 drivers/usb/serial/keyspan.c 			msg.prescaler = 10;
prescaler         155 drivers/usb/serial/keyspan_usa26msg.h 		prescaler;		// BOTH: specified as N/8; values 8-ff are valid
prescaler         143 drivers/usb/serial/keyspan_usa49msg.h 		prescaler,		// specified as N/8; values 8-ff are valid
prescaler         153 drivers/usb/serial/keyspan_usa67msg.h 		prescaler;		// specified as N/8; values 8-ff are valid
prescaler          78 drivers/watchdog/cadence_wdt.c 	u32			prescaler;
prescaler         186 drivers/watchdog/cadence_wdt.c 	count = (wdd->timeout * (clock_f / wdt->prescaler)) /
prescaler         354 drivers/watchdog/cadence_wdt.c 		wdt->prescaler = CDNS_WDT_PRESCALE_512;
prescaler         357 drivers/watchdog/cadence_wdt.c 		wdt->prescaler = CDNS_WDT_PRESCALE_4096;
prescaler         135 drivers/watchdog/kempld_wdt.c 	u32 prescaler;
prescaler         141 drivers/watchdog/kempld_wdt.c 	prescaler = kempld_prescaler[PRESCALER_21];
prescaler         147 drivers/watchdog/kempld_wdt.c 	remainder = do_div(stage_timeout64, prescaler);
prescaler         177 drivers/watchdog/kempld_wdt.c 	u32 prescaler;
prescaler         186 drivers/watchdog/kempld_wdt.c 	prescaler = kempld_prescaler[STAGE_CFG_GET_PRESCALER(stage_cfg)];
prescaler         188 drivers/watchdog/kempld_wdt.c 	stage_timeout = (stage_timeout & stage->mask) * prescaler;
prescaler          44 drivers/watchdog/mpc8xxx_wdt.c 	int prescaler;
prescaler         186 drivers/watchdog/mpc8xxx_wdt.c 	ddata->swtc = min(ddata->wdd.timeout * freq / wdt_type->prescaler,
prescaler         197 drivers/watchdog/mpc8xxx_wdt.c 	ddata->wdd.max_hw_heartbeat_ms = (ddata->swtc * wdt_type->prescaler) /
prescaler         219 drivers/watchdog/mpc8xxx_wdt.c 			.prescaler = 0x10000,
prescaler         226 drivers/watchdog/mpc8xxx_wdt.c 			.prescaler = 0x10000,
prescaler         234 drivers/watchdog/mpc8xxx_wdt.c 			.prescaler = 0x800,
prescaler          39 include/linux/platform_data/dmtimer-omap.h 	int	(*set_prescaler)(struct omap_dm_timer *timer, int prescaler);
prescaler          82 include/linux/platform_data/pwm_omap_dmtimer.h 	int	(*set_prescaler)(pwm_omap_dmtimer *timer, int prescaler);