| /freebsd/sys/contrib/device-tree/Bindings/input/ |
| H A D | microchip,qt1050.txt | 1 Microchip AT42QT1050 Five-channel Touch Sensor IC
11 - compatible: Must be "microchip,qt1050"
12 - reg: The I2C address of the device
13 - interrupts: The sink for the touchpad's IRQ output,
14 see ../interrupt-controller/interrupts.txt
17 - wakeup-source: touch keys can be used as a wakeup source
19 Each button (key) is represented as a sub-node:
25 - linux,code: Keycode to emit.
26 - reg: The key number. Valid values: 0, 1, 2, 3, 4.
28 Optional subnode-properties:
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| /freebsd/sys/contrib/device-tree/src/arm64/qcom/ |
| H A D | sm6125-sony-xperia-seine-pdx201.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/gpio-keys.h>
12 #include <dt-bindings/pinctrl/qcom,pmic-gpi
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| H A D | sc7280-qcard.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
14 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
15 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
16 #include <dt-binding
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| H A D | sm7225-fairphone-fp4.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
15 #include <dt-bindings/firmware/qcom,scm.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/iio/qcom,spmi-adc7-pmk835
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| H A D | sc8280xp-lenovo-thinkpad-x13s.dts | 1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
11 #include <dt-binding
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| H A D | sc7280-herobrine-herobrine-r0.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
11 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
12 #include <dt-bindings/input/gpio-keys.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
15 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
24 #include "sc7280-chrome-common.dtsi"
28 compatible = "google,herobrine-rev0", "qcom,sc7280";
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| /freebsd/sys/contrib/device-tree/Bindings/thermal/ |
| H A D | qcom-spmi-adc-tm-hc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/qcom-spmi-ad
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| H A D | qcom-spmi-adc-tm5.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/qcom-spmi-ad
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| /freebsd/sys/contrib/device-tree/Bindings/soc/ti/ |
| H A D | wkup-m3-ipc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/ti/wkup-m3-ipc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dave Gerlach <d-gerlach@ti.com>
11 - Drew Fustini <dfustini@baylibre.com>
14 The TI AM33xx and AM43xx family of devices use a small Cortex M3 co-processor
17 C-states for CPU Idle. Once the wkup_m3_ipc driver uses the wkup_m3_rproc driver
29 On some boards like the AM335x EVM-SK and the AM437x GP EVM, a GPIO pin is
40 override the pin's existing bias (pull-up/pull-down) and value (high/low) when
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| /freebsd/sys/contrib/device-tree/Bindings/media/ |
| H A D | renesas,vsp1.txt | 3 The VSP is a video processing engine that supports up-/down-scaling, alpha
5 It can be found in the Renesas R-Car Gen2, R-Car Gen3, RZ/G1, and RZ/G2 SoCs.
9 - compatible: Must contain one of the following values
10 - "renesas,vsp1" for the R-Car Gen2 and RZ/G1 VSP1
11 - "renesas,vsp2" for the R-Car Gen3 and RZ/G2 VSP2
13 - reg: Base address and length of the registers block for the VSP.
14 - interrupts: VSP interrupt specifier.
15 - clocks: A phandle + clock-specifier pair for the VSP functional clock.
19 - renesas,fcp: A phandle referencing the FCP that handles memory accesses
23 Example: R8A7790 (R-Car H2) VSP1-S node
|
| H A D | ti,vpe.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Benoit Parrot <bparrot@ti.com>
12 description: |-
15 path which can perform chroma up/down sampling, deinterlacing,
16 scaling and color space conversion.
20 const: ti,dra7-vpe
24 - description: The VPE main register region
25 - description: Scaler (SC) register region
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| H A D | renesas,vsp1.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
13 The VSP is a video processing engine that supports up-/down-scaling, alpha
15 It can be found in the Renesas R-Car Gen2, R-Car Gen3, RZ/G1, and RZ/G2 SoCs.
20 - enum:
21 - renesas,r9a07g044-vsp2 # RZ/G2L
22 - renesas,vsp1 # R-Car Gen2 and RZ/G1
23 - renesas,vsp2 # R-Car Gen3 and RZ/G2
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| /freebsd/sys/contrib/device-tree/Bindings/interconnect/ |
| H A D | mediatek,cci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek Cache Coherent Interconnect (CCI) frequency and voltage scaling
10 - Jia-Wei Chang <jia-wei.chang@mediatek.com>
11 - Johnson Wang <johnson.wang@mediatek.com>
21 - mediatek,mt8183-cci
22 - mediatek,mt8186-cci
26 - description:
28 - description:
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| /freebsd/sys/contrib/device-tree/Bindings/sound/ |
| H A D | cs35l33.txt | 5 - compatible : "cirrus,cs35l33"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : gpio used to reset the amplifier
17 - interrupts : IRQ line info CS35L33.
18 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
21 - cirrus,boost-ctl : Booster voltage use to supply the amp. If the value is
26 - cirrus,ramp-rate : On power up, it affects the time from when the power
27 up sequence begins to the time the audio reaches a full-scale output.
28 On power down, it affects the time from when the power-down sequence
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| /freebsd/sys/contrib/device-tree/Bindings/media/i2c/ |
| H A D | ov772x.txt | 4 such as VGA, QVGA, and any size scaling down from CIF to 40x30. It also can
8 - compatible: shall be one of
11 - clocks: reference to the xclk input clock.
14 - reset-gpios: reference to the GPIO connected to the RSTB pin which is
16 - powerdown-gpios: reference to the GPIO connected to the PWDN pin which is
22 video-interfaces.txt.
30 reset-gpios = <&axi_gpio_0 0 GPIO_ACTIVE_LOW>;
31 powerdown-gpios = <&axi_gpio_0 1 GPIO_ACTIVE_LOW>;
36 remote-endpoint = <&vcap1_in0>;
|
| H A D | ovti,ov772x.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacopo Mondi <jacopo@jmondi.org>
14 such as VGA, QVGA, and any size scaling down from CIF to 40x30. It also can
20 - ovti,ov7720
21 - ovti,ov7725
29 reset-gpios:
34 powerdown-gpios:
40 $ref: /schemas/graph.yaml#/$defs/port-base
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| /freebsd/sys/contrib/device-tree/Bindings/iio/adc/ |
| H A D | qcom,spmi-vadc.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/qcom,spmi-vadc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - And
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| /freebsd/share/man/man4/ |
| H A D | tcp.4 | 3 .\" Copyright (c) 2010-2011 The FreeBSD Foundation
50 protocol provides reliable, flow-controlled, two-way
52 It is a byte-stream protocol used to
58 Internet address format and, in addition, provides a per-host
119 .Bl -tag -width ".Dv TCP_FUNCTION_BLK"
122 by passing the read-only option
136 bandwidth-controlled window space.
161 For passively-created sockets, the
167 but that fall back to using a non-TFO
174 pre-shared key (PSK) mode of operation in which the TFO server requires the
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|
| H A D | gve.4 | 1 .\" SPDX-License-Identifier: BSD-3-Clause
3 .\" Copyright (c) 2023-2024 Google LLC
39 .Bd -ragged -offset indent
46 .Bd -literal -offset indent
51 It is required to support per-VM Tier-1 networking performance, and for using certain VM shapes on …
57 .Bl -bullet -compact
69 Receive Side Scaling (RSS)
78 .Bl -bullet -compact
84 .Bl -diag
92 Global (across-queues) allocation failures:
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| H A D | timecounters.4 | 32 The kernel uses several types of time-related devices, such as: real time clocks,
35 is down.
38 periodically, to run different time-based events.
45 performance-critical places like the process scheduler.
47 More usable time is created by scaling the values read from the selected
63 .Bd -literal
64 kern.timecounter.choice: TSC-low(-100) HPET(950) i8254(0) ACPI-fast(900) dummy(-1000000)
65 kern.timecounter.tc.ACPI-fast.mask: 16777215
66 kern.timecounter.tc.ACPI-fast.counter: 13467909
67 kern.timecounter.tc.ACPI-fast.frequency: 3579545
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| /freebsd/contrib/arm-optimized-routines/pl/math/ |
| H A D | log1pf_2u1.c | 2 * Single-precision log(1+x) function.
4 * Copyright (c) 2022-2023, Arm Limited.
5 * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
13 #define Ln2 (0x1.62e43p-1f)
28 /* 2.5 ulp variant. Approximate log(1+m) on [-0.25, 0.5] using in eval_poly()
51 /* 1.3 ulp variant. Approximate log(1+m) on [-0.25, 0.5] using Horner in eval_poly()
69 /* log1pf approximation using polynomial on reduced interval. Worst-case error
71 log1pf(0x1.21e13ap-2) got 0x1.fe8028p-3 want 0x1.fe802cp-3. */
86 /* x == -Inf => log1pf(x) = NaN. */ in log1pf()
97 /* x == -1.0 => log1pf(x) = -Inf. */ in log1pf()
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| H A D | sv_log1pf_1u3.c | 2 * Single-precision vector log(x + 1) function.
5 * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
18 } data = {.poly = {/* Do not store first term of polynomial, which is -0.5, as
19 this can be fmov-ed directly instead of including it in
20 the main load-and-mla polynomial schedule. */
21 0x1.5555aap-2f, -0x1.000038p-2f, 0x1.99675cp-3f,
22 -0x1.54ef78p-3f, 0x1.28a1f4p-3f, -0x1.0da91p-3f,
23 0x1.abcb6p-4f, -0x1.6f0d5ep-5f},
24 .ln2 = 0x1.62e43p-1f,
25 .exp_bias = 0x1p-23f,
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| /freebsd/sys/contrib/device-tree/Bindings/iio/ |
| H A D | mount-matrix.txt | 2 * is the definition of +/- values practical or counterintuitive?
13 that produce three-dimensional data in relation to the world where it is
37 reference. This means that the sensor may be flipped upside-down, left-right,
47 Device-to-world examples for some three-dimensional sensor types:
49 - Accelerometers have their world frame of reference toward the center of
53 this point. Up and down in the world relative to the device frame of
57 as the gravity vector is projected 1:1 onto the sensors (z)-axis.
67 +--------+ +--------+
69 +--------+ +--------+
80 (---------)
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| /freebsd/contrib/llvm-project/compiler-rt/lib/asan/ |
| H A D | asan_mapping_sparc64.h | 1 //===-- asan_mapping_sparc64.h ----------------------------------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
11 // SPARC64-specific definitions for ASan memory mapping.
12 //===----------------------------------------------------------------------===//
16 // This is tailored to the 52-bit VM layout on SPARC-T4 and later.
17 // The VM space is split into two 51-bit halves at both ends: the low part
19 // 0xfff8000000000000 - 0xffffffffffffffff
20 // 0x0000000000000000 - 0x0007ffffffffffff
23 #define HIGH_BITS (64 - VMA_BITS)
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| /freebsd/sys/netinet/cc/ |
| H A D | cc_htcp.c | 1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2007-2008
6 * Copyright (c) 2009-2010 Lawrence Stewart <lstewart@freebsd.org>
42 * An implementation of the H-TCP congestion control algorithm for FreeBSD,
43 * based on the Internet Draft "draft-leith-tcp-htcp-06.txt" by Leith and
86 /* RTT_ref (ms) used in the calculation of alpha if RTT scaling is enabled. */
96 * i.e. 1 + 10(delta - delta_l) + ((delta - delta_l) / 2) ^ 2
98 * "diff" is passed in to the macro as "delta - delta_l" and is expected to be
115 * up-shifting all the terms in the function and performing the required
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