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/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dmaxim,max8973.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
13 - $ref: regulator.yaml#
18 - maxim,max8973
19 - maxim,max77621
21 junction-warn-millicelsius:
30 maxim,dvs-gpio:
35 maxim,dvs-default-state:
[all …]
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
/openbmc/u-boot/doc/device-tree-bindings/regulator/
H A Dtps65090.txt4 - compatible: "ti,tps65090"
5 - reg: I2C slave address
6 - interrupts: the interrupt outputs of the controller
7 - regulators: A node that houses a sub-node for each regulator within the
8 device. Each sub-node is identified using the node's name, with valid
9 values listed below. The content of each sub-node is defined by the
11 dcdc[1-3], fet[1-7] and ldo[1-2] respectively.
12 - vsys[1-3]-supply: The input supply for DCDC[1-3] respectively.
13 - infet[1-7]-supply: The input supply for FET[1-7] respectively.
14 - vsys-l[1-2]-supply: The input supply for LDO[1-2] respectively.
[all …]
/openbmc/linux/sound/aoa/soundbus/i2sbus/
H A Dcontrol.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * i2sbus driver -- bus control routines
25 return -ENOMEM; in i2sbus_control_init()
27 INIT_LIST_HEAD(&(*c)->list); in i2sbus_control_init()
29 (*c)->macio = dev->bus->chip; in i2sbus_control_init()
38 /* this is serialised externally */
44 np = i2sdev->sound.ofdev.dev.of_node; in i2sbus_control_add_dev()
45 i2sdev->enable = pmf_find_function(np, "enable"); in i2sbus_control_add_dev()
46 i2sdev->cell_enable = pmf_find_function(np, "cell-enable"); in i2sbus_control_add_dev()
47 i2sdev->clock_enable = pmf_find_function(np, "clock-enable"); in i2sbus_control_add_dev()
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/openbmc/qemu/tests/qtest/
H A Dstm32l4x5_gpio-test.c4 * Copyright (c) 2024 Arnaud Minier <arnaud.minier@telecom-paris.fr>
5 * Copyright (c) 2024 Inès Varhol <ines.varhol@telecom-paris.fr>
8 * See the COPYING file in the top-level directory.
12 #include "libqtest-single.h"
84 #define GPIO_ADDR_MASK (~(GPIO_SIZE - 1))
121 return (gpio_addr - GPIO_BASE_ADDR) / GPIO_SIZE; in get_gpio_id()
137 r = qtest_qmp(global_qtest, "{ 'execute': 'qom-set', 'arguments': " in disconnect_all_pins()
138 "{ 'path': %s, 'property': 'disconnected-pins', 'value': %d } }", in disconnect_all_pins()
151 r = qtest_qmp(global_qtest, "{ 'execute': 'qom-get', 'arguments':" in get_disconnected_pins()
152 " { 'path': %s, 'property': 'disconnected-pins'} }", path); in get_disconnected_pins()
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/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-mux-ltc4306.txt5 - compatible: Must contain one of the following.
7 - reg: The I2C address of the device.
9 The following required properties are defined externally:
11 - Standard I2C mux properties. See i2c-mux.yaml in this directory.
12 - I2C child bus nodes. See i2c-mux.yaml in this directory.
16 - enable-gpios: Reference to the GPIO connected to the enable input.
17 - i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
20 - gpio-controller: Marks the device node as a GPIO Controller.
21 - #gpio-cells: Should be two. The first cell is the pin number and
24 - ltc,downstream-accelerators-enable: Enables the rise time accelerators
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/openbmc/linux/include/linux/rtc/
H A Dm48t59.h1 /* SPDX-License-Identifier: GPL-2.0-only */
23 #define M48T59_WDAY_CEB 0x10 /* Century Enable Bit */
32 #define M48T59_INTR_AFE 0x80 /* Alarm Interrupt Enable */
55 /* ioaddr mapped externally */
/openbmc/linux/Documentation/devicetree/bindings/iio/addac/
H A Dadi,ad74115.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Cosmin Tanislav <cosmin.tanislav@analog.com>
13 The AD74115H is a single-channel software configurable input/output
17 chip solution with an SPI interface. The device features a 16-bit ADC and a
18 14-bit DAC.
25 - adi,ad74115h
30 spi-max-frequency:
33 spi-cpol: true
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/openbmc/qemu/.gitlab-ci.d/cirrus/
H A Dbuild.yml22 - @UPDATE_COMMAND@
23 - @INSTALL_COMMAND@ @PKGS@
24- if test -n "@PYPI_PKGS@" ; then PYLIB=$(@PYTHON@ -c 'import sysconfig; print(sysconfig.get_path(…
26 - git clone --depth 100 "$CI_REPOSITORY_URL" .
27 - git fetch origin "$CI_COMMIT_REF_NAME"
28 - git reset --hard "$CI_COMMIT_SHA"
30 - mkdir build
31 - cd build
32 - ../configure --enable-werror $CONFIGURE_ARGS
33 || { cat config.log meson-logs/meson-log.txt; exit 1; }
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/openbmc/linux/drivers/net/dsa/ocelot/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
6 register-compatible with Ocelot and that perform I/O to their host
26 The Ocelot switch family is a set of multi-port networking chips. All
27 of these chips have the ability to be controlled externally through
30 Say "Y" here to enable external control to these chips.
/openbmc/docs/
H A Dhw-vendor-repos-policy.md19 OpenBMC architecture (bitbake, d-bus, phosphor-dbus-interfaces, ...).
25 Both hardware-specific and vendor-specific repositories should meet the
36 - Determination made by the TOF
37 - Reference: "Create a new repository" TOF [process][tof]
45 1. The repository depends on other OpenBMC-hosted repositories
53 If a recipe is created within OpenBMC (in any meta-X layer) to point to an
57 1. It should meet all of the quality-based requirements for hosting a repository
63 Note that when a recipe is non-OpenBMC specific, but useful to OpenBMC, it
64 should be pushed upstream into meta-openembedded.
71 - For example, PECI, FSI, hardware diagnostics (specific to the processor)
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/openbmc/linux/Documentation/devicetree/bindings/power/supply/
H A Dbq24735.yaml1 # SPDX-License-Identifier: GPL-2.0
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: TI BQ24735 Li-Ion Battery Charger
11 - Sebastian Reichel <sre@kernel.org>
14 - $ref: power-supply.yaml#
27 ti,ac-detect-gpios:
35 ti,charge-current:
43 ti,charge-voltage:
51 ti,input-current:
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/openbmc/linux/Documentation/devicetree/bindings/phy/
H A Dphy-rockchip-naneng-combphy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/phy-rockchip-naneng-combphy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Heiko Stuebner <heiko@sntech.de>
15 - rockchip,rk3568-naneng-combphy
16 - rockchip,rk3588-naneng-combphy
23 - description: reference clock
24 - description: apb clock
25 - description: pipe clock
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/openbmc/linux/sound/soc/sof/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
20 required to enable Intel Skylake+ devices.
21 For backwards-compatibility with previous configurations the selection will
22 be used as default for platform-specific drivers.
31 to enable Intel Broadwell/Baytrail/Cherrytrail devices.
32 For backwards-compatibility with previous configurations the selection will
33 be used as default for platform-specific drivers.
45 required to enable i.MX8 or Mediatek devices.
62 This option is not user-selectable but automagically handled by
69 This option is not user-selectable but automagically handled by
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/openbmc/qemu/tests/docker/dockerfiles/
H A Ddebian.docker1 # THIS FILE WAS AUTO-GENERATED
3 # $ lcitool dockerfile --layers all debian-12 qemu
5 # https://gitlab.com/libvirt/libvirt-ci
7 FROM docker.io/library/debian:12-slim
10 apt-get update && \
11 apt-get install -y eatmydata && \
12 eatmydata apt-get dist-upgrade -y && \
13 eatmydata apt-get install --no-install-recommends -y \
20 ca-certificates \
26 exuberant-ctags \
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/openbmc/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8183-kukui-jacuzzi.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 #include "mt8183-kukui.dtsi"
7 /* Must come after mt8183-kukui.dtsi to modify cros_ec */
8 #include <arm/cros-ec-keyboard.dtsi>
11 pp1000_mipibrdg: pp1000-mipibrdg {
12 compatible = "regulator-fixed";
13 regulator-name = "pp1000_mipibrdg";
14 regulator-min-microvolt = <1000000>;
15 regulator-max-microvolt = <1000000>;
16 pinctrl-names = "default";
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/openbmc/linux/include/linux/
H A Dfsl_devices.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
17 PHY CLK to become stable - 10ms*/
30 * Each sub-arch has its own master list of unique devices and
31 * enumerates them by enum fsl_devices in a sub-arch specific header
37 * is connected externally of the chip.
40 * - platform data structures: <driver>_platform_data
41 * - platform data device flags: FSL_<driver>_DEV_<FLAG>
42 * - platform data board flags: FSL_<driver>_BRD_<FLAG>
47 FSL_USB_VER_NONE = -1,
86 unsigned power_budget; /* hcd->power_budget */
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/openbmc/linux/lib/zstd/common/
H A Ddebug.h7 * - Source repository : https://github.com/Cyan4973/FiniteStateEntropy
9 * This source code is licensed under both the BSD-style license (found in the
12 * You may select, at your option, one of the above-listed licenses.
17 * The purpose of this header is to enable debug functions.
18 * They regroup assert(), DEBUGLOG() and RAWLOG() for run-time,
19 * and DEBUG_STATIC_ASSERT() for compile-time.
21 * By default, DEBUGLEVEL==0, which means run-time debug is disabled.
29 * and is a global variable, not multi-thread protected (use with care)
38 * static assert only works with compile-time constants.
40 #define DEBUG_STATIC_ASSERT(c) (void)sizeof(char[(c) ? 1 : -1])
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/openbmc/linux/drivers/power/reset/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
8 Say Y here to enable board reset and power off
13 bool "ams AS3722 power-off driver"
16 This driver supports turning off board via a ams AS3722 power-off.
35 tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
43 tristate "Actions Semi ATC260x PMIC power-off driver"
46 This driver provides power-off and restart support for a system
64 Say Y here if you have a Broadcom Kona-based board and you wish
79 bool "Cortina Gemini power-off driver"
88 bool "GPIO power-off driver"
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/openbmc/linux/Documentation/w1/slaves/
H A Dw1_therm.rst16 -----------
49 -1 if at least one sensor still in conversion, 1 if conversion is complete
66 ``conv_time``; 3) use ``features`` to enable poll for conversion
72 the sensor. Resolution is reset when the sensor gets power-cycled.
81 Some non-genuine DS18B20 chips are fixed in 12-bit mode only, so the actual
86 The write-only sysfs entry ``eeprom_cmd`` is an alternative for EEPROM operations.
91 ``0`` if the device is parasite powered, ``1`` if the device is externally powered.
94 Values shall be space separated and in the device range (typical -55 degC
100 strong pullup, 1 to enable autodetection or 2 to force strong pullup.
106 be force-enabled.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/leds/backlight/
H A Dqcom-wled.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/leds/backlight/qcom-wled.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
11 - Kiran Gunda <kgunda@codeaurora.org>
21 - qcom,pm8941-wled
22 - qcom,pmi8950-wled
23 - qcom,pmi8994-wled
24 - qcom,pmi8998-wled
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/openbmc/u-boot/board/keymile/kmp204x/
H A Dkmp204x.c1 // SPDX-License-Identifier: GPL-2.0+
36 * 2 dedicated QRIO GPIOs externally pull the SCL and SDA lines
37 * For I2C only the low state is activly driven and high state is pulled-up
39 * -> as an active output to drive a low state
40 * -> as an open-drain input to have a pulled-up high state
94 setbits_be32(&gur->ddrclkdr, 0x001f000f); in board_early_init_f()
97 if ((gur->rstrqsr1 & (RSTRQSR1_WDT_RR | RSTRQSR1_SW_RR)) == in board_early_init_f()
103 setbits_be32(&gur->rstrqsr1, RSTRQSR1_WDT_RR | RSTRQSR1_SW_RR); in board_early_init_f()
105 /* set the BFTIC's prstcfg to reset at power-up and unit reset only */ in board_early_init_f()
107 /* and enable WD on it */ in board_early_init_f()
[all …]
/openbmc/qemu/qapi/
H A Dtransaction.json1 # -*- Mode: Python -*-
9 { 'include': 'block-core.json' }
46 # @block-dirty-bitmap-add: Since 2.5
48 # @block-dirty-bitmap-remove: Since 4.2
50 # @block-dirty-bitmap-clear: Since 2.5
52 # @block-dirty-bitmap-enable: Since 4.0
54 # @block-dirty-bitmap-disable: Since 4.0
56 # @block-dirty-bitmap-merge: Since 4.0
58 # @blockdev-backup: Since 2.3
60 # @blockdev-snapshot: Since 2.5
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/openbmc/u-boot/drivers/usb/host/
H A Dehci-mx5.c1 // SPDX-License-Identifier: GPL-2.0+
11 #include <usb/ehci-ci.h>
13 #include <asm/arch/imx-regs.h>
34 /* OTG wakeup intr enable */
40 /* Host1 ULPI interrupt enable */
42 /* HOST1 wakeup intr enable */
130 /* The clock for the USBH1 ULPI port will come externally in mxc_set_usbcontrol()
235 /* The only user for this is efikamx-usb */ in ehci_hcd_init()
249 *hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength); in ehci_hcd_init()
251 HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase))); in ehci_hcd_init()
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/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-driver-w1_therm7 (typical -55 degC to 125 degC), if not values will be trimmed
11 master level, refer to Documentation/w1/w1-generic.rst for
40 * '1': device externally powered
41 * '-xx': xx is kernel error when reading power status
55 values after power-on. Read or write are :
59 * '-xx': xx is kernel error when reading the resolution
62 Some DS18B20 clones are fixed in 12-bit resolution, so the
118 * '-1':
174 1 Enable check for conversion success. If byte 6 of
177 (insufficient power) - return a conversion error.
[all …]

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