| /linux-6.6.21/drivers/acpi/ |
| D | wakeup.c | 17 bool (*wakeup)(void *context); member
44 if (!dev->wakeup.flags.valid in acpi_enable_wakeup_devices()
45 || sleep_state > (u32) dev->wakeup.sleep_state in acpi_enable_wakeup_devices()
47 || dev->wakeup.prepare_count)) in acpi_enable_wakeup_devices()
54 acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number, in acpi_enable_wakeup_devices()
69 if (!dev->wakeup.flags.valid in acpi_disable_wakeup_devices()
70 || sleep_state > (u32) dev->wakeup.sleep_state in acpi_disable_wakeup_devices()
72 || dev->wakeup.prepare_count)) in acpi_disable_wakeup_devices()
75 acpi_set_gpe_wake_mask(dev->wakeup.gpe_device, dev->wakeup.gpe_number, in acpi_disable_wakeup_devices()
92 acpi_enable_gpe(dev->wakeup.gpe_device, in acpi_wakeup_device_init()
[all …]
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| D | device_pm.c | 544 if (adev->wakeup.flags.notifier_present) { in acpi_pm_notify_handler()
545 pm_wakeup_ws_event(adev->wakeup.ws, 0, acpi_s2idle_wakeup()); in acpi_pm_notify_handler()
546 if (adev->wakeup.context.func) { in acpi_pm_notify_handler()
548 adev->wakeup.context.func, in acpi_pm_notify_handler()
549 dev_name(adev->wakeup.context.dev)); in acpi_pm_notify_handler()
550 adev->wakeup.context.func(&adev->wakeup.context); in acpi_pm_notify_handler()
580 if (adev->wakeup.flags.notifier_present) in acpi_add_pm_notifier()
589 adev->wakeup.ws = wakeup_source_register(&adev->dev, in acpi_add_pm_notifier()
591 adev->wakeup.context.dev = dev; in acpi_add_pm_notifier()
592 adev->wakeup.context.func = func; in acpi_add_pm_notifier()
[all …]
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-class-wakeup | 1 What: /sys/class/wakeup/
5 The /sys/class/wakeup/ directory contains pointers to all
6 wakeup sources in the kernel at that moment in time.
8 What: /sys/class/wakeup/.../name
12 This file contains the name of the wakeup source.
14 What: /sys/class/wakeup/.../active_count
18 This file contains the number of times the wakeup source was
21 What: /sys/class/wakeup/.../event_count
25 This file contains the number of signaled wakeup events
26 associated with the wakeup source.
[all …]
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| D | sysfs-class-rc-nuvoton | 6 Reading this file returns the stored CIR wakeup sequence.
9 The same format can be used to store a wakeup sequence
12 Note: Some systems reset the stored wakeup sequence to a
14 wakeup sequence in a file and set it on boot using e.g.
|
| /linux-6.6.21/Documentation/devicetree/bindings/power/ |
| D | wakeup-source.txt | 1 Specifying wakeup capability for devices
6 Nodes that describe devices which has wakeup capability must contain an
7 "wakeup-source" boolean property.
9 Also, if device is marked as a wakeup source, then all the primary
10 interrupt(s) can be used as wakeup interrupt(s).
12 However if the devices have dedicated interrupt as the wakeup source
14 interrupt name. In such cases only that interrupt can be used as wakeup
20 1. "gpio-key,wakeup" Documentation/devicetree/bindings/input/gpio-keys{,-polled}.txt
22 3. "linux,wakeup" Documentation/devicetree/bindings/input/gpio-matrix-keypad.txt
25 4. "linux,keypad-wakeup" Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt
[all …]
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| /linux-6.6.21/Documentation/devicetree/bindings/pinctrl/ |
| D | samsung,pinctrl-wakeup-interrupt.yaml | 4 $id: http://devicetree.org/schemas/pinctrl/samsung,pinctrl-wakeup-interrupt.yaml#
32 - samsung,s3c2410-wakeup-eint
33 - samsung,s3c2412-wakeup-eint
34 - samsung,s3c64xx-wakeup-eint
35 - samsung,s5pv210-wakeup-eint
36 - samsung,exynos4210-wakeup-eint
37 - samsung,exynos7-wakeup-eint
38 - samsung,exynos850-wakeup-eint
39 - samsung,exynosautov9-wakeup-eint
56 - samsung,s3c2410-wakeup-eint
[all …]
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| /linux-6.6.21/arch/arm/boot/dts/st/ |
| D | ste-nomadik-pinctrl.dtsi | 55 ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>;
61 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
67 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
74 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
80 ste,sleep-wakeup = <SLPM_WAKEUP_DISABLE>;
87 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
94 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
101 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
108 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
114 ste,sleep-wakeup = <SLPM_WAKEUP_ENABLE>;
[all …]
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| /linux-6.6.21/Documentation/devicetree/bindings/net/ |
| D | marvell-bt-8xxx.txt | 20 - marvell,wakeup-pin: It represents wakeup pin number of the bluetooth chip.
21 firmware will use the pin to wakeup host system (u16).
22 - marvell,wakeup-gap-ms: wakeup gap represents wakeup latency of the host
29 named "wakeup" from the interrupt-names and interrupt arrays.
32 bluetooth chip can wakeup host platform under certain
38 IRQ pin 119 is used as system wakeup source interrupt.
39 wakeup pin 13 and gap 100ms are configured so that firmware can wakeup host
40 using this device side pin and wakeup latency.
63 marvell,wakeup-pin = /bits/ 16 <0x0d>;
64 marvell,wakeup-gap-ms = /bits/ 16 <0x64>;
[all …]
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| D | nokia-bluetooth.txt | 8 UART status lines for wakeup of UART transceivers to improve power management
17 - bluetooth-wakeup-gpios: GPIO specifier, used to wakeup the BT module (active high)
18 - host-wakeup-gpios: GPIO specifier, used to wakeup the host processor (active high)
45 host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */
46 bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* gpio37 */
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| /linux-6.6.21/Documentation/devicetree/bindings/iio/accel/ |
| D | lis302.txt | 47 - st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
49 - st,wakeup-threshold: set wakeup threshold
50 - st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
51 upper/lower limit for second wakeup
53 - st,wakeup2-threshold: set wakeup threshold for second wakeup
82 st,wakeup-x-lo;
83 st,wakeup-x-hi;
84 st,wakeup-y-lo;
85 st,wakeup-y-hi;
86 st,wakeup-z-lo;
[all …]
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| /linux-6.6.21/Documentation/usb/ |
| D | chipidea.rst | 106 2. How to enable USB as system wakeup source
108 Below is the example for how to enable USB as system wakeup source
111 2.1 Enable core's wakeup::
113 echo enabled > /sys/bus/platform/devices/ci_hdrc.0/power/wakeup
115 2.2 Enable glue layer's wakeup::
117 echo enabled > /sys/bus/platform/devices/2184000.usb/power/wakeup
119 2.3 Enable PHY's wakeup (optional)::
121 echo enabled > /sys/bus/platform/devices/20c9000.usbphy/power/wakeup
123 2.4 Enable roothub's wakeup::
125 echo enabled > /sys/bus/usb/devices/usb1/power/wakeup
[all …]
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| /linux-6.6.21/arch/powerpc/sysdev/ |
| D | fsl_mpic_timer_wakeup.c | 28 struct fsl_mpic_timer_wakeup *wakeup = in fsl_free_resource() local
33 if (wakeup->timer) { in fsl_free_resource()
34 disable_irq_wake(wakeup->timer->irq); in fsl_free_resource()
35 mpic_free_timer(wakeup->timer); in fsl_free_resource()
38 wakeup->timer = NULL; in fsl_free_resource()
44 struct fsl_mpic_timer_wakeup *wakeup = dev_id; in fsl_mpic_timer_irq() local
46 schedule_work(&wakeup->free_work); in fsl_mpic_timer_irq()
48 return wakeup->timer ? IRQ_HANDLED : IRQ_NONE; in fsl_mpic_timer_irq()
|
| /linux-6.6.21/drivers/gnss/ |
| D | sirf.c | 45 struct gpio_desc *wakeup; member
170 if (!data->wakeup && !data->active) { in sirf_receive_buf()
194 ret = gpiod_get_value_cansleep(data->wakeup); in sirf_wakeup_handler()
235 if (!data->wakeup) in sirf_wait_for_power_state()
270 if (!data->wakeup) { in sirf_set_active()
281 if (!data->wakeup) in sirf_set_active()
357 if (data->wakeup) in sirf_suspend()
368 if (data->wakeup) in sirf_resume()
448 data->wakeup = devm_gpiod_get_optional(dev, "sirf,wakeup", in sirf_probe()
450 if (IS_ERR(data->wakeup)) { in sirf_probe()
[all …]
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| /linux-6.6.21/drivers/base/power/ |
| D | sysfs.c | 347 static DEVICE_ATTR_RW(wakeup);
356 if (dev->power.wakeup) { in wakeup_count_show()
357 count = dev->power.wakeup->wakeup_count; in wakeup_count_show()
377 if (dev->power.wakeup) { in wakeup_active_count_show()
378 count = dev->power.wakeup->active_count; in wakeup_active_count_show()
398 if (dev->power.wakeup) { in wakeup_abort_count_show()
399 count = dev->power.wakeup->wakeup_count; in wakeup_abort_count_show()
419 if (dev->power.wakeup) { in wakeup_expire_count_show()
420 count = dev->power.wakeup->expire_count; in wakeup_expire_count_show()
439 if (dev->power.wakeup) { in wakeup_active_show()
[all …]
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| /linux-6.6.21/Documentation/devicetree/bindings/power/reset/ |
| D | atmel,at91sam9260-shdwc.yaml | 29 atmel,wakeup-mode:
30 description: operation mode of the wakeup mode
34 atmel,wakeup-counter:
40 atmel,wakeup-rtt-timer:
44 atmel,wakeup-rtc-timer:
61 atmel,wakeup-rtt-timer: false
70 atmel,wakeup-rtc-timer: false
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| D | atmel,sama5d2-shdwc.yaml | 43 atmel,wakeup-rtc-timer:
47 atmel,wakeup-rtt-timer:
64 atmel,wakeup-active-high:
89 atmel,wakeup-rtt-timer: false
101 atmel,wakeup-rtc-timer;
110 atmel,wakeup-active-high;
|
| /linux-6.6.21/arch/arm/boot/dts/ti/omap/ |
| D | omap3-gta04a3.dts | 32 st,wakeup-x-lo;
33 st,wakeup-x-hi;
34 st,wakeup-y-lo;
35 st,wakeup-y-hi;
36 st,wakeup-z-lo;
37 st,wakeup-z-hi;
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| D | omap3-overo-common-peripherals.dtsi | 68 st,wakeup-x-lo;
69 st,wakeup-x-hi;
70 st,wakeup-y-lo;
71 st,wakeup-y-hi;
72 st,wakeup-z-lo;
73 st,wakeup-z-hi;
|
| /linux-6.6.21/Documentation/power/ |
| D | suspend-and-interrupts.rst | 61 System wakeup interrupts generally need to be configured to wake up the system
67 during system sleep so as to trigger a system wakeup when needed. For example,
69 handling system wakeup events. Then, if a given interrupt line is supposed to
72 After wakeup, it generally is better to disable that input to prevent the
77 handling the given IRQ as a system wakeup interrupt line and disable_irq_wake()
86 of the points where the suspend thread looks for pending wakeup events).
88 This way every interrupt from a wakeup interrupt source will either cause the
91 not executed for system wakeup IRQs. They are only executed for IRQF_NO_SUSPEND
92 IRQs at that time, but those IRQs should not be configured for system wakeup
105 IRQ subsystem to trigger a system wakeup.
[all …]
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| /linux-6.6.21/arch/x86/realmode/rm/ |
| D | Makefile | 21 wakeup-objs := wakeup_asm.o wakemain.o video-mode.o
22 wakeup-objs += copy.o bioscall.o regs.o
27 wakeup-objs += video-vga.o
28 wakeup-objs += video-vesa.o
29 wakeup-objs += video-bios.o
35 realmode-$(CONFIG_ACPI_SLEEP) += $(wakeup-objs)
|
| /linux-6.6.21/Documentation/devicetree/bindings/soc/fsl/ |
| D | rcpm.txt | 8 - #fsl,rcpm-wakeup-cells : The number of IPPDEXPCR register cells in the
9 fsl,rcpm-wakeup property.
43 #fsl,rcpm-wakeup-cells = <2>;
48 Required fsl,rcpm-wakeup property should be added to a device node if the device
49 can be used as a wakeup source.
51 - fsl,rcpm-wakeup: Consists of a phandle to the rcpm node and the IPPDEXPCR
53 "#fsl,rcpm-wakeup-cells" in the rcpm node. The first register cell is
68 fsl,rcpm-wakeup = <&rcpm 0x0 0x40000000>;
|
| /linux-6.6.21/Documentation/devicetree/bindings/net/wireless/ |
| D | marvell-8xxx.txt | 31 - marvell,wakeup-pin : a wakeup pin number of wifi chip which will be configured
32 to firmware. Firmware will wakeup the host using this pin
36 so that the wifi chip can wakeup host platform under certain condition.
48 IRQ pin 38 is used as system wakeup source interrupt. wakeup pin 3 is configured
49 so that firmware can wakeup host using this device side pin.
68 marvell,wakeup-pin = <3>;
|
| /linux-6.6.21/drivers/slimbus/ |
| D | sched.c | 25 int slim_ctrl_clk_pause(struct slim_controller *ctrl, bool wakeup, u8 restart) in slim_ctrl_clk_pause() argument
35 if (wakeup == false && restart > SLIM_CLK_UNSPECIFIED) in slim_ctrl_clk_pause()
39 if (wakeup) { in slim_ctrl_clk_pause()
63 if (sched->clk_state == SLIM_CLK_PAUSED && ctrl->wakeup) in slim_ctrl_clk_pause()
64 ret = ctrl->wakeup(ctrl); in slim_ctrl_clk_pause()
|
| /linux-6.6.21/Documentation/devicetree/bindings/usb/ |
| D | mediatek,mtk-xhci.yaml | 60 - description: optional, wakeup interrupt used to support runtime PM
66 - const: wakeup
128 wakeup-source:
129 description: enable USB remote wakeup, see power/wakeup-source.txt
132 mediatek,syscon-wakeup:
136 A phandle to syscon used to access the register of the USB wakeup glue
179 wakeup-source: [ 'mediatek,syscon-wakeup' ]
211 mediatek,syscon-wakeup = <&pericfg 0x400 1>;
212 wakeup-source;
|
| /linux-6.6.21/Documentation/userspace-api/media/rc/ |
| D | rc-sysfs-nodes.rst | 93 wakeup filter, something like::
102 The enabled wakeup protocol is shown in [] brackets.
106 Writing "proto" will use "proto" for wakeup events.
108 Writing "none" will disable wakeup.
111 protocol name is used, or if wakeup is not supported by the hardware.
119 Sets the scancode wakeup filter expected value. Use in combination with
121 the bits set in the wakeup filter mask to trigger a system wake event.
127 This value may be reset to 0 if the wakeup protocol is altered.
135 Sets the scancode wakeup filter mask of bits to compare. Use in
144 This value may be reset to 0 if the wakeup protocol is altered.
|