| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | at91-natte.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
3 * at91-natte.dts - Device Tree include file for the Natte board
11 mux: mux-controller {
12 compatible = "gpio-mux";
13 #mux-control-cells = <0>;
15 mux-gpios = <&ioexp 0 GPIO_ACTIVE_HIGH>,
20 batntc-mux {
21 compatible = "io-channel-mux";
22 io-channels = <&adc 5>;
23 io-channel-names = "parent";
[all …]
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| /kernel/linux/linux-4.19/arch/arm/boot/dts/ |
| D | at91-natte.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
3 * at91-natte.dts - Device Tree include file for the Natte board
11 mux: mux-controller {
12 compatible = "gpio-mux";
13 #mux-control-cells = <0>;
15 mux-gpios = <&ioexp 0 GPIO_ACTIVE_HIGH>,
20 batntc-mux {
21 compatible = "io-channel-mux";
22 io-channels = <&adc 5>;
23 io-channel-names = "parent";
[all …]
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| /kernel/linux/linux-5.10/drivers/input/ |
| D | input-poller.c | 1 // SPDX-License-Identifier: GPL-2.0-only
13 #include "input-poller.h"
16 void (*poll)(struct input_dev *dev); member
30 delay = msecs_to_jiffies(poller->poll_interval); in input_dev_poller_queue_work()
34 queue_delayed_work(system_freezable_wq, &poller->work, delay); in input_dev_poller_queue_work()
42 poller->poll(poller->input); in input_dev_poller_work()
48 if (!poller->poll_interval) in input_dev_poller_finalize()
49 poller->poll_interval = 500; in input_dev_poller_finalize()
50 if (!poller->poll_interval_max) in input_dev_poller_finalize()
51 poller->poll_interval_max = poller->poll_interval; in input_dev_poller_finalize()
[all …]
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| D | input-polldev.c | 1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/input-polldev.h>
25 delay = msecs_to_jiffies(dev->poll_interval); in input_polldev_queue_work()
29 queue_delayed_work(system_freezable_wq, &dev->work, delay); in input_polldev_queue_work()
37 dev->poll(dev); in input_polled_device_work()
45 if (dev->open) in input_open_polled_device()
46 dev->open(dev); in input_open_polled_device()
49 if (dev->poll_interval > 0) { in input_open_polled_device()
50 dev->poll(dev); in input_open_polled_device()
61 cancel_delayed_work_sync(&dev->work); in input_close_polled_device()
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/input/ |
| D | gpio-keys-polled.txt | 1 Device-Tree bindings for input/gpio_keys_polled.c keyboard driver
4 - compatible = "gpio-keys-polled";
5 - poll-interval: Poll interval time in milliseconds
8 - autorepeat: Boolean, Enable auto repeat feature of Linux input
11 Each button (key) is represented as a sub-node of "gpio-keys-polled":
14 - gpios: OF device-tree gpio specification.
15 - label: Descriptive name of the key.
16 - linux,code: Key / Axis code to emit.
18 Optional subnode-properties:
19 - linux,input-type: Specify event type this button/key generates.
[all …]
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| D | clps711x-keypad.txt | 4 - compatible: Shall contain "cirrus,ep7209-keypad".
5 - row-gpios: List of GPIOs used as row lines.
6 - poll-interval: Poll interval time in milliseconds.
7 - linux,keymap: The definition can be found at
8 bindings/input/matrix-keymap.txt.
11 - autorepeat: Enable autorepeat feature.
15 compatible = "cirrus,ep7312-keypad", "cirrus,ep7209-keypad";
17 poll-interval = <120>;
18 row-gpios = <&porta 0 0>,
|
| D | adc-keys.txt | 2 ------------------------------------
5 - compatible: "adc-keys"
6 - io-channels: Phandle to an ADC channel
7 - io-channel-names = "buttons";
8 - keyup-threshold-microvolt: Voltage at which all the keys are considered up.
11 - poll-interval: Poll interval time in milliseconds
12 - autorepeat: Boolean, Enable auto repeat feature of Linux input
15 Each button (key) is represented as a sub-node of "adc-keys":
17 Required subnode-properties:
18 - label: Descriptive name of the key.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/ |
| D | clps711x-keypad.txt | 4 - compatible: Shall contain "cirrus,ep7209-keypad".
5 - row-gpios: List of GPIOs used as row lines.
6 - poll-interval: Poll interval time in milliseconds.
7 - linux,keymap: The definition can be found at
8 bindings/input/matrix-keymap.txt.
11 - autorepeat: Enable autorepeat feature.
15 compatible = "cirrus,ep7312-keypad", "cirrus,ep7209-keypad";
17 poll-interval = <120>;
18 row-gpios = <&porta 0 0>,
|
| D | gpio-keys.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/input/gpio-keys.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Device-Tree bindings for GPIO attached keys
10 - Rob Herring <robh@kernel.org>
15 - gpio-keys
16 - gpio-keys-polled
39 linux,input-type:
47 linux,input-value:
[all …]
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| D | input.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dmitry Torokhov <dmitry.torokhov@gmail.com>
21 $ref: /schemas/types.yaml#/definitions/uint32-array
26 poll-interval:
27 description: Poll interval time in milliseconds.
30 power-off-time-sec:
|
| D | adc-keys.txt | 2 ------------------------------------
5 - compatible: "adc-keys"
6 - io-channels: Phandle to an ADC channel
7 - io-channel-names = "buttons";
8 - keyup-threshold-microvolt: Voltage at which all the keys are considered up.
11 - poll-interval: Poll interval time in milliseconds
12 - autorepeat: Boolean, Enable auto repeat feature of Linux input
15 Each button (key) is represented as a sub-node of "adc-keys":
17 Required subnode-properties:
18 - label: Descriptive name of the key.
[all …]
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| /kernel/linux/linux-4.19/Documentation/virtual/kvm/ |
| D | halt-polling.txt | 13 the order of a few micro-seconds, although performance benefits are workload
15 interval or some other task on the runqueue is runnable the scheduler is
24 The powerpc kvm-hv specific case is implemented in:
28 Halt Polling Interval
31 The maximum time for which to poll before invoking the scheduler, referred to
32 as the halt polling interval, is increased and decreased based on the perceived
36 kvm_vcpu->halt_poll_ns
38 or in the case of powerpc kvm-hv, in the vcore struct:
40 kvmppc_vcore->halt_poll_ns
44 During polling if a wakeup source is received within the halt polling interval,
[all …]
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | kxtj9.c | 1 // SPDX-License-Identifier: GPL-2.0-only
53 * The following table lists the maximum appropriate poll interval for each
84 .addr = tj9->client->addr, in kxtj9_i2c_read()
85 .flags = tj9->client->flags, in kxtj9_i2c_read()
90 .addr = tj9->client->addr, in kxtj9_i2c_read()
91 .flags = tj9->client->flags | I2C_M_RD, in kxtj9_i2c_read()
97 return i2c_transfer(tj9->client->adapter, msgs, 2); in kxtj9_i2c_read()
108 dev_err(&tj9->client->dev, "accelerometer data read failed\n"); in kxtj9_report_acceleration_data()
110 x = le16_to_cpu(acc_data[tj9->pdata.axis_map_x]); in kxtj9_report_acceleration_data()
111 y = le16_to_cpu(acc_data[tj9->pdata.axis_map_y]); in kxtj9_report_acceleration_data()
[all …]
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| /kernel/linux/linux-5.10/Documentation/virt/kvm/ |
| D | halt-polling.rst | 1 .. SPDX-License-Identifier: GPL-2.0
16 the order of a few micro-seconds, although performance benefits are workload
18 interval or some other task on the runqueue is runnable the scheduler is
27 The powerpc kvm-hv specific case is implemented in:
31 Halt Polling Interval
34 The maximum time for which to poll before invoking the scheduler, referred to
35 as the halt polling interval, is increased and decreased based on the perceived
39 kvm_vcpu->halt_poll_ns
41 or in the case of powerpc kvm-hv, in the vcore struct:
43 kvmppc_vcore->halt_poll_ns
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/power/supply/ |
| D | charger-manager.txt | 1 charger-manager bindings
5 - compatible : "charger-manager"
6 - <>-supply : for regulator consumer
7 - cm-num-chargers : number of chargers
8 - cm-chargers : name of chargers
9 - cm-fuel-gauge : name of battery fuel gauge
10 - subnode <regulator> :
11 - cm-regulator-name : name of charger regulator
12 - subnode <cable> :
13 - cm-cable-name : name of charger cable
[all …]
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| /kernel/linux/linux-4.19/drivers/input/misc/ |
| D | kxtj9.c | 17 * 02111-1307, USA
27 #include <linux/input-polldev.h>
67 * The following table lists the maximum appropriate poll interval for each
101 .addr = tj9->client->addr, in kxtj9_i2c_read()
102 .flags = tj9->client->flags, in kxtj9_i2c_read()
107 .addr = tj9->client->addr, in kxtj9_i2c_read()
108 .flags = tj9->client->flags | I2C_M_RD, in kxtj9_i2c_read()
114 return i2c_transfer(tj9->client->adapter, msgs, 2); in kxtj9_i2c_read()
125 dev_err(&tj9->client->dev, "accelerometer data read failed\n"); in kxtj9_report_acceleration_data()
127 x = le16_to_cpu(acc_data[tj9->pdata.axis_map_x]); in kxtj9_report_acceleration_data()
[all …]
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| /kernel/linux/linux-5.10/include/linux/ |
| D | input-polldev.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
13 * struct input_polled_dev - simple polled input device
15 * @open: driver-supplied method that prepares device for polling
17 * @close: driver-supplied method that is called when device is no
19 * @poll: driver-supplied method that polls the device and posts
21 * @poll_interval: specifies how often the poll() method should be called.
23 * @poll_interval_max: specifies upper bound for the poll interval.
25 * @poll_interval_min: specifies lower bound for the poll interval.
39 void (*poll)(struct input_polled_dev *dev); member
|
| /kernel/linux/linux-4.19/include/linux/ |
| D | input-polldev.h | 16 * struct input_polled_dev - simple polled input device
18 * @open: driver-supplied method that prepares device for polling
20 * @close: driver-supplied method that is called when device is no
22 * @poll: driver-supplied method that polls the device and posts
24 * @poll_interval: specifies how often the poll() method should be called.
26 * @poll_interval_max: specifies upper bound for the poll interval.
28 * @poll_interval_min: specifies lower bound for the poll interval.
42 void (*poll)(struct input_polled_dev *dev); member
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | charger-manager.txt | 1 charger-manager bindings
5 - compatible : "charger-manager"
6 - <>-supply : for regulator consumer, named according to cm-regulator-name
7 - cm-chargers : name of chargers
8 - cm-fuel-gauge : name of battery fuel gauge
9 - subnode <regulator> :
10 - cm-regulator-name : name of charger regulator
11 - subnode <cable> :
12 - cm-cable-name : name of charger cable - one of USB, USB-HOST,
13 SDP, DCP, CDP, ACA, FAST-CHARGER, SLOW-CHARGER, WPT,
[all …]
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| /kernel/linux/linux-4.19/Documentation/x86/x86_64/ |
| D | machinecheck | 2 Configurable sysfs parameters for the x86-64 machine check code.
38 How often to poll for corrected machine check errors, in seconds
40 finds MCEs it triggers an exponential speedup (poll more often) on
41 the polling interval. When the poller stops finding MCEs, it
42 triggers an exponential backoff (poll less often) on the polling
43 interval. The check_interval variable is both the initial and
44 maximum polling interval. 0 means no polling for corrected machine
|
| /kernel/linux/linux-5.10/Documentation/x86/x86_64/ |
| D | machinecheck.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Configurable sysfs parameters for the x86-64 machine check code
40 How often to poll for corrected machine check errors, in seconds
42 finds MCEs it triggers an exponential speedup (poll more often) on
43 the polling interval. When the poller stops finding MCEs, it
44 triggers an exponential backoff (poll less often) on the polling
45 interval. The check_interval variable is both the initial and
46 maximum polling interval. 0 means no polling for corrected machine
|
| /kernel/linux/linux-4.19/Documentation/hwmon/ |
| D | acpi_power_meter | 14 -----------
18 features--a power meter that returns average power use over a configurable
19 interval, an optional capping mechanism, and a couple of trip points. The
21 of Documentation/hwmon/sysfs-interface.
24 ----------------
26 The power[1-*]_is_battery knob indicates if the power supply is a battery.
27 Both power[1-*]_average_{min,max} must be set before the trip points will work.
29 socket and a poll notification will be sent to the appropriate
30 power[1-*]_average sysfs file.
32 The power[1-*]_{model_number, serial_number, oem_info} fields display arbitrary
[all …]
|
| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | acpi_power_meter.rst | 17 -----------
21 features--a power meter that returns average power use over a configurable
22 interval, an optional capping mechanism, and a couple of trip points. The
24 of Documentation/hwmon/sysfs-interface.rst.
27 ----------------
29 The `power[1-*]_is_battery` knob indicates if the power supply is a battery.
30 Both `power[1-*]_average_{min,max}` must be set before the trip points will work.
32 socket and a poll notification will be sent to the appropriate
33 `power[1-*]_average` sysfs file.
35 The `power[1-*]_{model_number, serial_number, oem_info}` fields display
[all …]
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| /kernel/linux/linux-5.10/include/linux/input/ |
| D | kxtj9.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
13 unsigned int min_interval; /* minimum poll interval (in milli-seconds) */
14 unsigned int init_interval; /* initial poll interval (in milli-seconds) */
32 /* CTRL_REG1: set resolution, g-range, data ready enable */
33 /* Output resolution: 8-bit valid or 12-bit valid */
37 /* Output g-range: +/-2g, 4g, or 8g */
|
| /kernel/linux/linux-4.19/drivers/input/ |
| D | input-polldev.c | 18 #include <linux/input-polldev.h>
28 delay = msecs_to_jiffies(dev->poll_interval); in input_polldev_queue_work()
32 queue_delayed_work(system_freezable_wq, &dev->work, delay); in input_polldev_queue_work()
40 dev->poll(dev); in input_polled_device_work()
48 if (dev->open) in input_open_polled_device()
49 dev->open(dev); in input_open_polled_device()
52 if (dev->poll_interval > 0) { in input_open_polled_device()
53 dev->poll(dev); in input_open_polled_device()
64 cancel_delayed_work_sync(&dev->work); in input_close_polled_device()
66 if (dev->close) in input_close_polled_device()
[all …]
|