| /openbmc/linux/arch/arm64/boot/dts/apple/ |
| H A D | t600x-pmgr.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * PMGR Power domains for the Apple T6001 "M1 Max" SoC
9 DIE_NODE(ps_pms_bridge): power-controller@100 {
10 compatible = "apple,t6000-pmgr-pwrstate", "apple,pmgr-pwrstate";
12 #power-domain-cells = <0>;
13 #reset-cells = <0>;
15 apple,always-on; /* Core device */
18 DIE_NODE(ps_aic): power-controller@108 {
19 compatible = "apple,t6000-pmgr-pwrstate", "apple,pmgr-pwrstate";
21 #power-domain-cells = <0>;
[all …]
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| H A D | t8112-pmgr.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * PMGR Power domains for the Apple T8112 "M2" SoC
10 ps_sbr: power-controller@100 {
11 compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
13 #power-domain-cells = <0>;
14 #reset-cells = <0>;
16 apple,always-on; /* Core device */
19 ps_aic: power-controller@108 {
20 compatible = "apple,t8112-pmgr-pwrstate", "apple,pmgr-pwrstate";
22 #power-domain-cells = <0>;
[all …]
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| H A D | t8103-pmgr.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 * PMGR Power domains for the Apple T8103 "M1" SoC
10 ps_sbr: power-controller@100 {
11 compatible = "apple,t8103-pmgr-pwrstate", "apple,pmgr-pwrstate";
13 #power-domain-cells = <0>;
14 #reset-cells = <0>;
16 apple,always-on; /* Core device */
19 ps_aic: power-controller@108 {
20 compatible = "apple,t8103-pmgr-pwrstate", "apple,pmgr-pwrstate";
22 #power-domain-cells = <0>;
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| /openbmc/linux/drivers/power/reset/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 bool "Board level reset or power off"
5 Provides a number of drivers which either reset a complete board
6 or shut it down, by manipulating the main power supply on the board.
8 Say Y here to enable board reset and power off
13 bool "ams AS3722 power-off driver"
14 depends on MFD_AS3722
16 This driver supports turning off board via a ams AS3722 power-off.
20 depends on ARCH_AT91
27 tristate "Atmel AT91 reset driver"
[all …]
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| /openbmc/openbmc-test-automation/docs/ |
| H A D | boot_test.md | 3 The boot plugins are used in the test and as well can be use a stand-alone
9 robot -v OPENBMC_HOST:xx.xx.xx.xx -v OPENBMC_PASSWORD:xxx -v 'boot_stack:<boot1>:<boot2>:<bootn>:' …
13 [data/boot_lists/All](https://github.com/openbmc/openbmc-test-automation/blob/master/data/boot_list…
18 robot -v OPENBMC_HOST:xx.xx.xx.xx -v OPENBMC_PASSWORD:xxx -v 'boot_stack:Redfish Power On:Redfish …
21 and it will give the following on the console the boot test report:
25 ---------------------------------------- ----- ---- ----
26 Redfish Power On 1 1 0
27 Redfish Power On (mfg) 0 0 0
28 IPMI Power On 0 0 0
29 IPMI Power On (mfg) 0 0 0
[all …]
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| /openbmc/docs/designs/ |
| H A D | power-recovery.md | 1 # OpenBMC Server Power Recovery
11 Modern computer systems have a feature, automated power-on recovery, which in
13 power to the system. If the system had a black out (i.e. power was completely
14 cut to the system), should it automatically power the system on? Should it leave
16 at before the power loss.
18 There are also instances where the user may not want automatic power recovery to
19 occur. For example, some systems have op-panels, and on these op-panels there
20 can be a pin hole reset. This is a manual mechanism for the user to force a hard
21 reset to the BMC in situations where it is hung or not responding. In these
22 situations, the user may wish for the system to not automatically power on the
[all …]
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| H A D | multihost-phosphor-buttons.md | 1 # Multi-host front panel phosphor buttons interface
12 Phosphor buttons module has currently option to monitor gpio events of power and
13 reset buttons and trigger power event handlers.
15 phosphor-buttons currently only support push type buttons.support for different
20 Currently handler events are only based on monitoring gpio events as input
21 (power and reset).There may be cases where we need to create button interface
23 based on dbus property changes.
29 available in the front panel apart from existing power and reset button
34 The front panel of bmc has buttons like power button, reset button in general
38 +----------------------------------------------+
[all …]
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| H A D | device-tree-gpio-naming.md | 12 subsystem. The replacement is a "descriptor-based" character device interface.
25 specific field used to name the GPIOs in the DTS is `gpio-line-names`. This
29 scheme in the face of a universe of potential use-cases.
37 - Ensure common function GPIOs within OpenBMC use the same naming convention
43 (when available on an OpenBMC system). This naming convention must be followed
52 Pattern: `*-button`
55 BMC-less machines use a button to trigger system behavior and in a BMC-managed
59 #### power-button
64 depends on the index of Host and the active state is high or low.
68 - `host*-ready`: Host ready, active high
[all …]
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| H A D | state-management-and-external-interfaces.md | 16 Please note that the focus of this document is on the following `ResetType`
17 instance: `redfish/v1/Systems/system/Actions/ComputerSystem.Reset`
23 [phoshor-state-manager][2] implements the xyz.openbmc_project.State.\*
28 the appropriate xyz.openbmc_project.State.\* D-Bus interface.
32 looking to support the capability to reboot an operating system on a system
33 without cycling power to the chassis.
35 Currently phosphor-state-manager supports the following:
37 - Chassis: On/Off
38 - Host: On/Off/Reboot
40 The `Reboot` to the host currently causes a power cycle to the chassis.
[all …]
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| /openbmc/openbmc/meta-phosphor/recipes-phosphor/state/ |
| H A D | phosphor-state-manager_git.bb | 3 management daemons. It is suitable for use on a wide variety of OpenBMC \
5 HOMEPAGE = "https://github.com/openbmc/phosphor-state-manager"
8 LICENSE = "Apache-2.0"
11 include phosphor-state-manager-systemd-links.inc
14 ${PN}-host \
15 ${PN}-chassis \
16 ${PN}-bmc \
17 ${PN}-hypervisor \
18 ${PN}-discover \
19 ${PN}-host-check \
[all …]
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| /openbmc/openbmc-test-automation/data/ |
| H A D | boot_table_x86.json | 2 "Redfish Power On": {
10 "chassis": "^On$",
18 "method": "Redfish Power Operation On",
21 "IPMI Power On": {
29 "chassis": "^On$",
37 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
41 "Redfish Power Off": {
44 "chassis": "^On$"
56 "method": "Redfish Power Operation GracefulShutdown",
59 "Redfish Hard Power Off": {
[all …]
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| H A D | boot_table_redfish.json | 2 "Redfish Power On": {
11 "chassis": "^On$",
20 "method": "Redfish Power Operation On",
23 "IPMI Power On": {
32 "chassis": "^On$",
41 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
44 "Istep Power On": {
53 "chassis": "^On$",
64 "Redfish Power Off": {
67 "chassis": "^On$"
[all …]
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| H A D | boot_table_osrunning_redfish.json | 2 "Redfish Power On": {
11 "chassis": "^On$",
20 "method": "Redfish Power Operation On",
23 "IPMI Power On": {
32 "chassis": "^On$",
41 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
44 "Istep Power On": {
53 "chassis": "^On$",
64 "Redfish Power Off": {
67 "chassis": "^On$"
[all …]
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| H A D | boot_table.json | 2 "REST Power On": {
12 "chassis": "^On$",
25 "Redfish Power On": {
35 "chassis": "^On$",
45 "method": "Redfish Power Operation On",
48 "IPMI Power On": {
58 "chassis": "^On$",
68 "method": "Run External IPMI Standard Command power on -N 10 -R 1",
72 "REST Power Off": {
75 "chassis": "^On$"
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/clock/ti/davinci/ |
| H A D | psc.txt | 1 Binding for TI DaVinci Power Sleep Controller (PSC)
3 The PSC provides power management, clock gating and reset functionality. It is
7 - compatible: shall be one of:
8 - "ti,da850-psc0" for PSC0 on DA850/OMAP-L138/AM18XX
9 - "ti,da850-psc1" for PSC1 on DA850/OMAP-L138/AM18XX
10 - reg: physical base address and size of the controller's register area
11 - #clock-cells: from common clock binding; shall be set to 1
12 - #power-domain-cells: from generic power domain binding; shall be set to 1.
13 - clocks: phandles to clocks corresponding to the clock-names property
14 - clock-names: list of parent clock names - depends on compatible value
[all …]
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| /openbmc/linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-mlxreg-io | 1 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/asic_health
6 0 - health failed, 2 - health OK, 3 - ASIC in booting state.
10 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_version
11 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_version
16 on carrier and switch boards.
20 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/fan_dir
25 forward direction - relevant bit is set 0;
26 reversed direction - relevant bit is set 1.
30 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_version
35 on LED or Gearbox board.
[all …]
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| /openbmc/linux/Documentation/devicetree/bindings/mfd/ |
| H A D | twl4030-power.txt | 1 Texas Instruments TWL family (twl4030) reset and power management module
3 The power management module inside the TWL family provides several facilities
4 to control the power resources, including power scripts. For now, the
8 - compatible : must be one of the following
9 "ti,twl4030-power"
10 "ti,twl4030-power-reset"
11 "ti,twl4030-power-idle"
12 "ti,twl4030-power-idle-osc-off"
14 The use of ti,twl4030-power-reset is recommended at least on
15 3530 that needs a special configuration for warm reset to work.
[all …]
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| H A D | rohm,bd71847-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71847-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ROHM BD71847 and BD71850 Power Management Integrated Circuit
10 - Matti Vaittinen <mazziesaccount@gmail.com>
13 BD71847AMWV and BD71850MWV are programmable Power Management ICs for powering
14 single-core, dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is
18 …s://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-appl…
19 …s://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-appl…
[all …]
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| H A D | rohm,bd71837-pmic.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71837-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ROHM BD71837 Power Management Integrated Circuit
10 - Matti Vaittinen <mazziesaccount@gmail.com>
13 BD71837MWV is programmable Power Management ICs for powering single-core,
14 dual-core, and quad-core SoCs such as NXP-i.MX 8M. It is optimized for low
18 …s://www.rohm.com/products/power-management/power-management-ic-for-system/industrial-consumer-appl…
35 clock-names:
[all …]
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| /openbmc/openbmc-test-automation/pldm/ |
| H A D | test_firmware_boot_side.robot | 6 # 1. Power off the host or post firmware is updated.
9 # pldmtool bios GetBIOSAttributeCurrentValueByHandle -a fw_boot_side
14 # pldmtool bios SetBIOSAttributeCurrentValue -a fw_boot_side -d Temp
16 # 4. Power on
17 # 5. BMC take reset during power on ( expected )
27 Test Teardown FFDC On Test Case Fail
36 # This dictionary is for Temp -> Perm or vice versa in the test code.
42 [Documentation] Power off the host , set the firmware boot side via pldmtool,
43 ... power on the host and confirm the fw_boot_side attribute is
46 [Template] Firmware Side Switch Power On Loop
[all …]
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| /openbmc/openpower-host-ipmi-oem/ |
| H A D | README.md | 3 https://github.com/open-power/op-build
19 - Partial Add
20 - Prepare for host update
21 - BMC Factory Reset
25 ### BMC Factory Reset
29 This command will call to reset the BMC to its factory default. See [here][0]
30 for the factory reset implementation details.
34 1. Power the chassis off. The host needs to be powered off because the factory
35 reset deletes the inventory items, which are needed for the BMC during the
36 power on path, causing the power on to fail. The inventory items are
[all …]
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| /openbmc/u-boot/arch/arm/mach-keystone/ |
| H A D | psc.c | 1 // SPDX-License-Identifier: GPL-2.0+
5 * (C) Copyright 2012-2014
16 * psc_delay() - delay for psc
27 * psc_wait() - Wait for end of transitional state
34 * Return: 0 when the domain is free. Returns -1 if a timeout occurred waiting
43 * Do nothing if the power domain is in transition. This should never in psc_wait()
59 return -1; in psc_wait()
65 * psc_get_domain_num() - Get the domain number
72 /* Get the power domain associated with the module number */ in psc_get_domain_num()
80 * psc_set_state() - powers up/down a module
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| /openbmc/phosphor-dbus-interfaces/yaml/xyz/openbmc_project/Control/Power/ |
| H A D | RestorePolicy.interface.yaml | 2 Implement to specify power transition behavior on a BMC reset. The
3 implementation may choose to only enforce the policy on a power loss or on
4 both a power loss and BMC reboot.
7 - name: PowerRestorePolicy
11 The policy to adopt after the BMC reset.
12 - name: PowerRestoreDelay
16 The delay in microseconds before invoke power restore policy after
17 power applied. 0 - disable delay.
20 - name: Policy
22 Possible power restoration policies.
[all …]
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| /openbmc/linux/arch/sparc/include/asm/ |
| H A D | fhc.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
14 #define CLOCK_PWRSTAT 0x30UL /* Power status */
15 #define CLOCK_PWRPRES 0x40UL /* Power presence */
18 #define CLOCK_PWRSTAT2 0x70UL /* Power status two */
20 #define CLOCK_CTRL_LLED 0x04 /* Left LED, 0 == on */
21 #define CLOCK_CTRL_MLED 0x02 /* Mid LED, 1 == on */
22 #define CLOCK_CTRL_RLED 0x01 /* RIght LED, 1 == on */
30 #define FHC_PREGS_RCS 0x10UL /* FHC Reset Control/Status Register */
31 #define FHC_RCS_POR 0x80000000 /* Last reset was a power cycle */
32 #define FHC_RCS_SPOR 0x40000000 /* Last reset was sw power on reset */
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| /openbmc/openbmc-test-automation/ipmi/ |
| H A D | test_ipmi_watchdog.robot | 60 Test IPMI Watchdog Timer Pre-Timeout Interrupt Bits
61 [Documentation] Execute out of band set/get pre-timeout interrupt bits for watchdog timer.
62 [Tags] Test_IPMI_Watchdog_Timer_Pre-Timeout_Interrupt_Bits
109 # set action command power state SEL event
110 ${IPMI_RAW_CMD['Watchdog']['Set'][60]} ['off'] Power down
111 ${IPMI_RAW_CMD['Watchdog']['Set'][63]} ['on'] Hard reset
112 ${IPMI_RAW_CMD['Watchdog']['Set'][66]} ['on'] Power cycle
113 ${IPMI_RAW_CMD['Watchdog']['Set'][69]} ['on'] Timer expired
116 Verify Reset Timer
117 [Documentation] Set Watchdog via IPMI raw command and verify Reset Timer functions as expected.
[all …]
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