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/freebsd/sys/contrib/device-tree/src/arm/nvidia/
H A Dtegra20-cpu-opp.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 cpu0_opp_table: opp-table-cpu0 {
5 compatible = "operating-points-v2";
6 opp-shared;
8 opp-216000000-750 {
9 clock-latency-ns = <400000>;
10 opp-supported-hw = <0x0F 0x0003>;
11 opp-hz = /bits/ 64 <216000000>;
12 opp-suspend;
15 opp-216000000-800 {
[all …]
H A Dtegra30-cpu-opp.dtsi1 // SPDX-License-Identifier: GPL-2.0
4 cpu0_opp_table: opp-table-cpu0 {
5 compatible = "operating-points-v2";
6 opp-shared;
8 opp-51000000-800 {
9 clock-latency-ns = <100000>;
10 opp-supported-hw = <0x1F 0x31FE>;
11 opp-hz = /bits/ 64 <51000000>;
14 opp-51000000-850 {
15 clock-latency-ns = <100000>;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/opp/
H A Dopp.txt2 ----------------------------------------------------
4 Devices work at voltage-current-frequency combinations and some implementations
13 Binding 1: operating-points
16 This binding only supports voltage-frequency pairs.
19 - operating-points: An array of 2-tuples items, and each item consists
20 of frequency and voltage like <freq-kHz vol-uV>.
21 freq: clock frequency in kHz
27 compatible = "arm,cortex-a9";
29 next-level-cache = <&L2>;
30 operating-points = <
[all …]
H A Dopp-v2.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Viresh Kumar <viresh.kumar@linaro.org>
13 - $ref: opp-v2-base.yaml#
17 const: operating-points-v2
22 - |
24 * Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states
28 #address-cells = <1>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/broadcom/
H A Dbcm23550.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
8 #include "bcm2166x-common.dtsi"
11 interrupt-parent = <&gic>;
14 #address-cells = <1>;
15 #size-cells = <0>;
19 compatible = "arm,cortex-a7";
21 clock-frequency = <1000000000>;
26 compatible = "arm,cortex-a7";
27 enable-method = "brcm,bcm23550";
28 secondary-boot-reg = <0x35004178>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos5422-cpus.dtsi1 // SPDX-License-Identifier: GPL-2.0
13 * Exynos5420 and Exynos5800 always boot from Cortex-A15. On Exynos5422
15 * the gpg2-1 GPIO. By default all Exynos5422 based boards choose booting
16 * from the LITTLE: Cortex-A7.
21 #address-cells = <1>;
22 #size-cells = <0>;
24 cpu-map {
58 compatible = "arm,cortex-a7";
60 clocks = <&clock CLK_KFC_CLK>;
61 clock-frequency = <1000000000>;
[all …]
H A Dexynos5420-cpus.dtsi1 // SPDX-License-Identifier: GPL-2.0
14 * Exynos5420 and Exynos5800 always boot from Cortex-A15. On Exynos5422
16 * the gpg2-1 GPIO. By default all Exynos5422 based boards choose booting
17 * from the LITTLE: Cortex-A7.
22 #address-cells = <1>;
23 #size-cells = <0>;
25 cpu-map {
59 compatible = "arm,cortex-a15";
61 clocks = <&clock CLK_ARM_CLK>;
62 clock-frequency = <1800000000>;
[all …]
H A Dexynos4212.dtsi1 // SPDX-License-Identifier: GPL-2.0
23 #address-cells = <1>;
24 #size-cells = <0>;
26 cpu-map {
39 compatible = "arm,cortex-a9";
41 clocks = <&clock CLK_ARM_CLK>;
42 clock-names = "cpu";
43 operating-points-v2 = <&cpu0_opp_table>;
44 #cooling-cells = <2>; /* min followed by max */
49 compatible = "arm,cortex-a9";
[all …]
H A Dexynos5800.dtsi1 // SPDX-License-Identifier: GPL-2.0
19 &clock {
20 compatible = "samsung,exynos5800-clock", "syscon";
24 opp-2000000000 {
25 opp-hz = /bits/ 64 <2000000000>;
26 opp-microvolt = <1312500 1312500 1500000>;
27 clock-latency-ns = <140000>;
29 opp-1900000000 {
30 opp-hz = /bits/ 64 <1900000000>;
31 opp-microvolt = <1262500 1262500 1500000>;
[all …]
H A Dexynos4412.dtsi1 // SPDX-License-Identifier: GPL-2.0
23 #address-cells = <1>;
24 #size-cells = <0>;
26 cpu-map {
45 compatible = "arm,cortex-a9";
47 clocks = <&clock CLK_ARM_CLK>;
48 clock-names = "cpu";
49 operating-points-v2 = <&cpu0_opp_table>;
50 #cooling-cells = <2>; /* min followed by max */
55 compatible = "arm,cortex-a9";
[all …]
/freebsd/sys/contrib/device-tree/Bindings/clock/
H A Dgated-fixed-clock.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/gated-fixed-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Gated Fixed clock
10 - Heiko Stuebner <heiko@sntech.de>
14 const: gated-fixed-clock
16 "#clock-cells":
19 clock-frequency: true
21 clock-output-names:
[all …]
H A Dnvidia,tegra124-car.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/nvidia,tegra124-ca
[all...]
/freebsd/sys/contrib/device-tree/src/arm64/amlogic/
H A Dmeson-g12b-s922x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12b.dtsi"
10 cpu_opp_table_0: opp-table-0 {
11 compatible = "operating-points-v2";
12 opp-shared;
14 opp-1000000000 {
15 opp-hz = /bits/ 64 <1000000000>;
16 opp-microvolt = <731000>;
17 clock-latency-ns = <50000>;
20 opp-1200000000 {
[all …]
H A Dmeson-g12b-a311d.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12b.dtsi"
10 cpu_opp_table_0: opp-table-0 {
11 compatible = "operating-points-v2";
12 opp-shared;
14 opp-1000000000 {
15 opp-hz = /bits/ 64 <1000000000>;
16 opp-microvolt = <761000>;
17 clock-latency-ns = <50000>;
20 opp-1200000000 {
[all …]
/freebsd/sys/contrib/device-tree/Bindings/input/
H A Dpwm-vibrator.txt12 - compatible: should contain "pwm-vibrator"
13 - pwm-names: Should contain "enable" and optionally "direction"
14 - pwms: Should contain a PWM handle for each entry in pwm-names
17 - vcc-supply: Phandle for the regulator supplying power
18 - direction-duty-cycle-ns: Duty cycle of the direction PWM channel in
26 pinctrl-single,pins = <
32 pinctrl-single,pins = <
39 pwm8: dmtimer-pwm {
40 pinctrl-names = "default";
41 pinctrl-0 = <&vibrator_direction_pin>;
[all …]
/freebsd/contrib/ntp/util/
H A Dsht.c2 * sht.c - Testprogram for shared memory refclock
26 int mode; /* 0 - if valid set
29 * 1 - if valid set
54 if (shmid==-1) { in getShmTime()
60 if ((int)(long)p==-1) { in getShmTime()
126 printf (" uu use clock unit uu (default: 2)\n"); in main()
128 printf (" c clear valid-flag\n"); in main()
133 printf (" pnnnn set precision to -nnn\n"); in main()
150 p->nsamples=atoi(argp+1); in main()
154 p->leap=atoi(argp+1); in main()
[all …]
/freebsd/sys/contrib/device-tree/src/arm/sigmastar/
H A Dmstar-infinity2m.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include "mstar-infinity.dtsi"
10 opp-1000000000 {
11 opp-hz = /bits/ 64 <1000000000>;
12 opp-microvolt = <1000000>;
13 clock-latency-ns = <300000>;
16 opp-1200000000 {
17 opp-hz = /bits/ 64 <1200000000>;
18 opp-microvolt = <1000000>;
19 clock-latency-ns = <300000>;
[all …]
/freebsd/sys/sys/
H A Dtime.h1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
63 _u = _bt->frac; in bintime_addx()
64 _bt->frac += _x; in bintime_addx()
65 if (_u > _bt->frac) in bintime_addx()
66 _bt->sec++; in bintime_addx()
74 _u = _bt->frac; in bintime_add()
75 _bt->frac += _bt2->frac; in bintime_add()
76 if (_u > _bt->frac) in bintime_add()
77 _bt->sec++; in bintime_add()
[all …]
/freebsd/sys/dev/goldfish/
H A Dgoldfish_rtc.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 * initially for Android but now also used for RISC-V's virt machine.
32 …* https://android.googlesource.com/platform/external/qemu/+/master/docs/GOLDFISH-VIRTUAL-HARDWARE.…
38 #include <sys/clock.h>
70 if (ofw_bus_is_compatible(dev, "google,goldfish-rtc")) { in goldfish_rtc_probe()
85 sc->rid = 0; in goldfish_rtc_attach()
86 sc->res = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &sc->rid, in goldfish_rtc_attach()
88 if (sc->res == NULL) { in goldfish_rtc_attach()
93 mtx_init(&sc->mtx, device_get_nameunit(dev), NULL, MTX_DEF); in goldfish_rtc_attach()
[all …]
/freebsd/contrib/libfido2/fuzz/
H A Dclock.c3 * Use of this source code is governed by a BSD-style
5 * SPDX-License-Identifier: BSD-2-Clause
14 * A pseudo-random monotonic clock with a probabilistic discontinuity to
41 if (LLONG_MAX - drift < (long long)fuzz_clock.tv_nsec) { in tick()
43 } else if (drift + (long long)fuzz_clock.tv_nsec < 1000000000) { in tick()
46 fuzz_clock.tv_sec += (long)(drift / 1000000000); in tick()
47 fuzz_clock.tv_nsec += (long)(drift % 1000000000); in tick()
57 return -1; in __wrap_clock_gettime()
69 return -1; in __wrap_usleep()
/freebsd/sys/contrib/device-tree/src/arm64/rockchip/
H A Drk3588-opp.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 cluster0_opp_table: opp-table-cluster0 {
5 compatible = "operating-points-v2";
6 opp-shared;
8 opp-1008000000 {
9 opp-hz = /bits/ 64 <1008000000>;
10 opp-microvolt = <675000 675000 950000>;
11 clock-latency-ns = <40000>;
13 opp-1200000000 {
14 opp-hz = /bits/ 64 <1200000000>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/ti/
H A Dk3-am625.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
7 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
10 /dts-v1/;
12 #include "k3-am62.dtsi"
16 #address-cells = <1>;
17 #size-cells = <0>;
19 cpu-map {
40 compatible = "arm,cortex-a53";
43 enable-method = "psci";
44 i-cache-size = <0x8000>;
[all …]
H A Dk3-am62p5.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
4 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
9 /dts-v1/;
11 #include "k3-am62p.dtsi"
15 #address-cells = <1>;
16 #size-cells = <0>;
18 cpu-map {
39 compatible = "arm,cortex-a53";
42 enable-method = "psci";
43 i-cache-size = <0x8000>;
[all …]
H A Dk3-am62a7.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
7 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
10 /dts-v1/;
12 #include "k3-am62a.dtsi"
16 #address-cells = <1>;
17 #size-cells = <0>;
19 cpu-map {
40 compatible = "arm,cortex-a53";
43 enable-method = "psci";
44 i-cache-size = <0x8000>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/renesas/
H A Dr8a779g0-white-hawk-ard-audio-da7212.dtso1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the White Hawk board with ARD-AUDIO-DA7212 Board
5 * You can find and buy "ARD-AUDIO-DA7212" at Digi-Key
7 * https://www.digikey.jp/en/products/detail/ARD-AUDIO-DA7212/1564-1021-ND/5456357
14 * White Hawk ARD-AUDIO-DA7212
15 * +----------------------------+
19 * | AUDIO_CLKIN_V pin1 |<--\ +---------------+
20 * |(*) GP1_25/SL_SW2_V pin2 |<--/ |J2 |
21 * | AUDIO_CLKOUT_V pin5 |<----->| pin7 MCLK |
22 * | SSI_SCK_V pin9 |<----->| pin1 BCLK |
[all …]

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