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Searched refs:latch (Results 1 – 25 of 38) sorted by relevance

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/kernel/linux/linux-5.10/drivers/clk/ti/
Dmux.c89 ti_clk_latch(&mux->reg, mux->latch); in ti_clk_mux_set_parent()
133 s8 latch, u8 clk_mux_flags, u32 *table) in _register_mux() argument
154 mux->latch = latch; in _register_mux()
182 s32 latch = -EINVAL; in of_mux_clk_setup() local
201 of_property_read_u32(node, "ti,latch-bit", &latch); in of_mux_clk_setup()
217 flags, &reg, shift, mask, latch, clk_mux_flags, in of_mux_clk_setup()
241 mux->latch = -EINVAL; in ti_clk_build_component_mux()
Dclk.c296 u32 latch; in ti_clk_latch() local
301 latch = 1 << shift; in ti_clk_latch()
303 ti_clk_ll_ops->clk_rmw(latch, latch, reg); in ti_clk_latch()
304 ti_clk_ll_ops->clk_rmw(0, latch, reg); in ti_clk_latch()
Dclock.h24 s8 latch; member
40 s8 latch; member
Ddivider.c269 ti_clk_latch(&divider->reg, divider->latch); in ti_clk_divider_set_rate()
498 div->latch = val; in ti_clk_divider_populate()
500 div->latch = -EINVAL; in ti_clk_divider_populate()
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/
Dgpio-eic-sprd.txt6 controller contains 4 sub-modules: EIC-debounce, EIC-latch, EIC-async and
19 The EIC-latch sub-module is used to latch some special power down signals
20 and generate interrupts, since the EIC-latch does not depend on the APB
33 "sprd,sc9860-eic-latch",
59 compatible = "sprd,sc9860-eic-latch";
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/
Darmada3700-xtal-clock.txt4 reading the gpio latch register.
7 of the GPIO block where the gpio latch is located.
/kernel/linux/linux-5.10/drivers/pcmcia/
Dtcic.c532 u_char latch, sstat; in tcic_interrupt() local
550 latch = sstat ^ socket_table[psock].last_sstat; in tcic_interrupt()
556 if (latch == 0) in tcic_interrupt()
558 events = (latch & TCIC_SSTAT_CD) ? SS_DETECT : 0; in tcic_interrupt()
559 events |= (latch & TCIC_SSTAT_WP) ? SS_WRPROT : 0; in tcic_interrupt()
561 events |= (latch & TCIC_SSTAT_LBAT1) ? SS_STSCHG : 0; in tcic_interrupt()
563 events |= (latch & TCIC_SSTAT_RDY) ? SS_READY : 0; in tcic_interrupt()
564 events |= (latch & TCIC_SSTAT_LBAT1) ? SS_BATDEAD : 0; in tcic_interrupt()
565 events |= (latch & TCIC_SSTAT_LBAT2) ? SS_BATWARN : 0; in tcic_interrupt()
/kernel/linux/linux-5.10/drivers/clocksource/
Dtimer-ixp4xx.c59 u32 latch; member
149 val = tmr->latch & ~IXP4XX_OST_RELOAD_MASK; in ixp4xx_set_periodic()
192 tmr->latch = DIV_ROUND_CLOSEST(timer_freq, in ixp4xx_timer_register()
/kernel/linux/linux-5.10/kernel/time/
Dclockevents.c32 static u64 cev_delta2ns(unsigned long latch, struct clock_event_device *evt, in cev_delta2ns() argument
35 u64 clc = (u64) latch << evt->shift; in cev_delta2ns()
46 if ((clc >> evt->shift) != (u64)latch) in cev_delta2ns()
85 u64 clockevent_delta2ns(unsigned long latch, struct clock_event_device *evt) in clockevent_delta2ns() argument
87 return cev_delta2ns(latch, evt, false); in clockevent_delta2ns()
/kernel/linux/linux-5.10/arch/x86/kernel/
Dtsc.c388 static unsigned long pit_calibrate_tsc(u32 latch, unsigned long ms, int loopmin) in pit_calibrate_tsc() argument
417 outb(latch & 0xff, 0x42); in pit_calibrate_tsc()
418 outb(latch >> 8, 0x42); in pit_calibrate_tsc()
720 unsigned long flags, latch, ms; in pit_hpet_ptimer_calibrate_cpu() local
749 latch = CAL_LATCH; in pit_hpet_ptimer_calibrate_cpu()
764 tsc_pit_khz = pit_calibrate_tsc(latch, ms, loopmin); in pit_hpet_ptimer_calibrate_cpu()
810 latch = CAL2_LATCH; in pit_hpet_ptimer_calibrate_cpu()
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/
Dfsl-upm-nand.txt6 - fsl,upm-addr-offset : UPM pattern offset for the address latch.
7 - fsl,upm-cmd-offset : UPM pattern offset for the command latch.
Dcadence-quadspi.txt20 - cdns,rclk-en : Flag to indicate that QSPI return clock is used to latch
Datmel-nand.txt135 - atmel,nand-addr-offset : offset for the address latch.
136 - atmel,nand-cmd-offset : offset for the command latch.
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Ddra76x.dtsi99 ti,latch-bit=<26>;
110 ti,latch-bit=<26>;
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/ti/
Dmux.txt51 - ti,latch-bit : latch the mux value to HW, only needed if the register
Ddivider.txt78 - ti,latch-bit : latch the divider value to HW, only needed if the register
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/
Dmtk-sd.txt49 - mediatek,latch-ck: Some SoCs do not support enhance_rx, need set correct latch-ck to avoid data c…
/kernel/linux/linux-5.10/Documentation/hwmon/
Dadm9240.rst178 a 20 ms active low pulse to reset an external Chassis Intrusion latch.
180 Clear the CI latch by writing value 0 to the sysfs intrusion0_alarm file.
200 that alarm bits may be cleared on read, user-space may latch alarms and
/kernel/linux/linux-5.10/include/linux/
Dclockchips.h182 extern u64 clockevent_delta2ns(unsigned long latch, struct clock_event_device *evt);
/kernel/linux/linux-5.10/Documentation/virt/kvm/devices/
Darm-vgic-v3.rst149 here is that of the latch which is set by ISPENDR and cleared by ICPENDR or
151 ISPENDR is the logical OR of the latch value and the input line level.
153 Raw access to the latch state is provided to userspace so that it can save
155 combination of the current input line level and the latch state, and cannot
/kernel/linux/linux-5.10/drivers/md/
Ddm.c155 int latch = READ_ONCE(swap_bios); in get_swap_bios() local
156 if (unlikely(latch <= 0)) in get_swap_bios()
157 latch = DEFAULT_SWAP_BIOS; in get_swap_bios()
158 return latch; in get_swap_bios()
1276 static noinline void __set_swap_bios_limit(struct mapped_device *md, int latch) in __set_swap_bios_limit() argument
1279 while (latch < md->swap_bios) { in __set_swap_bios_limit()
1284 while (latch > md->swap_bios) { in __set_swap_bios_limit()
1313 int latch = get_swap_bios(); in __map_bio() local
1314 if (unlikely(latch != md->swap_bios)) in __map_bio()
1315 __set_swap_bios_limit(md, latch); in __map_bio()
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/
Dmarvell,armada-37xx-pinctrl.txt6 Inside this set of register the gpio latch allows exposing some
/kernel/linux/linux-5.10/drivers/staging/fbtft/
Dfbtft.h213 struct gpio_desc *latch; member
/kernel/linux/linux-5.10/drivers/usb/phy/
Dphy-isp1301-omap.c1080 u8 latch = isp1301_get_u8(isp, ISP1301_INTERRUPT_LATCH); in isp1301_clear_latch() local
1081 isp1301_clear_bits(isp, ISP1301_INTERRUPT_LATCH, latch); in isp1301_clear_latch()
1082 return latch; in isp1301_clear_latch()
/kernel/linux/linux-5.10/arch/arm64/boot/dts/sprd/
Dwhale2.dtsi210 compatible = "sprd,sc9860-eic-latch";

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