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/linux/include/linux/
H A Dtimekeeper_internal.h21 * @xtime_nsec: Shifted (fractional) nano seconds offset for readout
61 * @xtime_interval: Number of clock shifted nano seconds in one NTP
63 * @xtime_remainder: Shifted nano seconds left over when rounding
65 * @raw_interval: Shifted raw nano seconds accumulated per NTP interval.
74 * shifted nano seconds.
75 * @ntp_error_shift: Shift conversion between clock shifted nano seconds and
76 * ntp shifted nano seconds.
/linux/Documentation/devicetree/bindings/memory-controllers/
H A Darm,pl172.txt68 enable (WE signal) in nano seconds.
71 enable (OE signal) in nano seconds.
74 access in nano seconds.
77 access in nano seconds.
80 accesses in nano seconds.
82 - mpmc,turn-round-delay: Delay between access to memory banks in nano
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3768-0000+p3767-0005.dts8 model = "NVIDIA Jetson Orin Nano Developer Kit";
12 nvidia,model = "NVIDIA Jetson Orin Nano HDA";
17 label = "NVIDIA Jetson Orin Nano APE";
/linux/arch/arm/boot/dts/allwinner/
H A Dsun7i-a20-pcduino3-nano.dts50 model = "LinkSprite pcDuino3 Nano";
51 compatible = "linksprite,pcduino3-nano", "allwinner,sun7i-a20";
76 label = "pcduino3-nano:green:usr1";
81 label = "pcduino3-nano:green:usr2";
H A Dsun8i-v3s-anbernic-rg-nano.dts9 model = "Anbernic RG Nano";
10 compatible = "anbernic,rg-nano", "allwinner,sun8i-v3s";
/linux/drivers/iio/pressure/
H A Dmprls0025pa.c409 scale = div_s64(((s64)(data->pmax - data->pmin)) * NANO, in mpr_common_probe()
411 data->scale = div_s64_rem(scale, NANO, &data->scale2); in mpr_common_probe()
413 * multiply with NANO before dividing by scale and later divide by NANO in mpr_common_probe()
416 offset = ((-1LL) * (s64)data->outmin) * NANO - in mpr_common_probe()
417 div_s64(div_s64((s64)data->pmin * NANO, scale), NANO); in mpr_common_probe()
418 data->offset = div_s64_rem(offset, NANO, &data->offset2); in mpr_common_probe()
/linux/drivers/iio/
H A Dindustrialio-gts-helper.c83 if (scaler > NANO) in iio_gts_delinearize()
92 *scale_nano = frac * (NANO / scaler); in iio_gts_delinearize()
101 * Expect scale to be (mostly) NANO or MICRO. Divide divider instead of in iio_gts_linearize()
104 if (scaler > NANO || !scaler) in iio_gts_linearize()
108 (u64)(scale_nano / (NANO / scaler)); in iio_gts_linearize()
118 * @scale_nano: Pointer to fractional part of the scale (nano or ppb)
135 return iio_gts_delinearize(tmp, NANO, scale_int, scale_nano); in iio_gts_total_gain_to_scale()
574 ret = iio_gts_linearize(max_scale_int, max_scale_nano, NANO, in iio_init_iio_gts()
849 * @scale_nano: Fractional part of the scale (nano or ppb)
866 ret = iio_gts_linearize(scale_int, scale_nano, NANO, &scale_linear); in iio_gts_find_gain_for_scale_using_time()
[all …]
/linux/drivers/mfd/
H A Dviperboard.c3 * Nano River Technologies viperboard driver
29 { USB_DEVICE(0x2058, 0x1005) }, /* Nano River Technologies */
128 MODULE_DESCRIPTION("Nano River Technologies viperboard mfd core driver");
/linux/Documentation/devicetree/bindings/riscv/
H A Dsophgo.yaml31 - sipeed,licheerv-nano-b
32 - const: sipeed,licheerv-nano
/linux/Documentation/devicetree/bindings/hwmon/
H A Dadi,ltc4282.yaml33 adi,rsense-nano-ohms:
140 - adi,rsense-nano-ohms
153 adi,rsense-nano-ohms = <500>;
/linux/drivers/net/ethernet/marvell/mvpp2/
H A Dmvpp2_tai.c314 u32 nano, frac; in mvpp22_tai_set_step() local
316 nano = upper_32_bits(tai->period); in mvpp22_tai_set_step()
323 nano += 1; in mvpp22_tai_set_step()
325 mvpp2_tai_write(nano, base + MVPP22_TAI_TOD_STEP_NANO_CR); in mvpp22_tai_set_step()
420 * nano = upper_32_bits(div); in mvpp22_tai_probe()
/linux/include/uapi/linux/can/
H A Disotp.h60 #define CAN_ISOTP_TX_STMIN 3 /* pass __u32 value in nano secs */
64 #define CAN_ISOTP_RX_STMIN 4 /* pass __u32 value in nano secs */
76 /* __u32 value : time in nano secs */
/linux/arch/x86/platform/scx200/
H A Dscx200_32.c3 * Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
21 MODULE_AUTHOR("Christer Weinigel <wingel@nano-system.com>");
/linux/drivers/char/
H A Dscx200_gpio.c7 Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com> */
29 MODULE_AUTHOR("Christer Weinigel <wingel@nano-system.com>");
/linux/drivers/iio/adc/
H A Dviperboard_adc.c3 * Nano River Technologies viperboard IIO ADC driver
148 MODULE_DESCRIPTION("IIO ADC driver for Nano River Techs Viperboard");
/linux/drivers/iio/test/
H A Diio-test-rescale.c281 * INT_PLUS_{MICRO,NANO} positive/negative corner cases
329 * INT_PLUS_{MICRO,NANO} decimal part overflow
588 * @nano: The number as an integer
593 static int iio_str_to_nano(const char *str, s64 *nano) in iio_str_to_nano() argument
609 *nano = (s64)tmp * 1000000000UL + tmp2; in iio_str_to_nano()
/linux/tools/testing/selftests/alsa/
H A Dutimer-test.c23 #define NANO 1000000000ULL macro
50 self->utimer_info->resolution = (NANO / FRAME_RATE * PERIOD_SIZE); in FIXTURE_SETUP()
/linux/drivers/tee/optee/
H A Doptee_rpc_cmd.h22 * Returns number of seconds and nano seconds since the Epoch,
26 * [out] value[0].b Number of nano seconds.
/linux/Documentation/devicetree/bindings/arm/
H A Dsunxi.yaml54 - description: Anbernic RG-Nano
56 - const: anbernic,rg-nano
442 - description: Lichee Pi Nano
444 - const: licheepi,licheepi-nano
484 - description: Linksprite PCDuino3 Nano
486 - const: linksprite,pcduino3-nano
H A Dtegra.yaml239 - description: Jetson Orin Nano
243 - description: Jetson Orin Nano Developer Kit
/linux/drivers/crypto/
H A Dpadlock-sha.c268 * multiple-parts hash supported by VIA Nano Processor.*/
468 .cra_driver_name = "sha1-padlock-nano",
486 .cra_driver_name = "sha256-padlock-nano",
510 * VIA Nano processor, or else just do as before */ in padlock_init()
/linux/drivers/iio/resolver/
H A Dad2s1200.c28 /* clock period in nano second */
77 /* delay (6 * AD2S1200_TSCLK + 20) nano seconds */ in ad2s1200_read_raw()
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_ptp.c16 /* 16 nano second time quantas to wait before making a Drift adjustment */
18 /* Nano seconds to add/subtract when making a Drift adjustment */
249 * Drift period - adjustment happens once in certain number of nano seconds.
/linux/drivers/watchdog/
H A Dscx200_wdt.c6 Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
34 MODULE_AUTHOR("Christer Weinigel <wingel@nano-system.com>");
/linux/drivers/pwm/
H A Dpwm-omap-dmtimer.c76 * @ns: time frame in nano seconds.
140 * @duty_ns: New duty cycle in nano seconds
141 * @period_ns: New period in nano seconds

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