Home
last modified time | relevance | path

Searched +full:alarm +full:- +full:pol (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/Documentation/devicetree/bindings/hwmon/
Dadi,max31827.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices MAX31827, MAX31828, MAX31829 Low-Power Temperature Switch
10 - Daniel Matyas <daniel.matyas@analog.com>
13 Analog Devices MAX31827, MAX31828, MAX31829 Low-Power Temperature Switch with
15 https://www.analog.com/media/en/technical-documentation/data-sheets/MAX31827-MAX31829.pdf
20 - const: adi,max31827
21 - items:
22 - enum:
[all …]
/linux-6.12.1/Documentation/hwmon/
Dzl6100.rst10 Addresses scanned: -
12 Datasheet: https://www.renesas.com/us/en/document/dst/zl2004-datasheet.pdf
18 Addresses scanned: -
20 Datasheet: https://www.renesas.com/us/en/document/dst/zl2005-datasheet.pdf
26 Addresses scanned: -
28 Datasheet: https://www.renesas.com/us/en/document/dst/zl2006-datasheet.pdf
34 Addresses scanned: -
36 Datasheet: https://www.renesas.com/us/en/document/dst/zl2008-datasheet.pdf
42 Addresses scanned: -
44 Datasheet: https://www.renesas.com/us/en/document/dst/zl2105-datasheet.pdf
[all …]
/linux-6.12.1/drivers/hwmon/
Dds1621.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * ds1621.c - Part of lm_sensors, Linux kernel modules for hardware
5 * Christian W. Zuckschwerdt <zany@triq.net> 2000-11-23
10 * The DS1621 device is a digital temperature/thermometer with 9-bit
11 * resolution, a thermal alarm output (Tout), and user-defined minimum
30 #include <linux/hwmon-sysfs.h>
40 static int polarity = -1;
47 * - DS1621:
49 * |Done|THF |TLF |NVB | X | X |POL |1SHOT|
51 * - DS1625:
[all …]
Dmax31827.c1 // SPDX-License-Identifier: GPL-2.0
3 * max31827.c - Support for Maxim Low-Power Switch
123 * Before the Temperature Threshold Alarm, Alarm Hysteresis Threshold in shutdown_write()
130 mutex_lock(&st->lock); in shutdown_write()
132 if (!st->enable) { in shutdown_write()
134 ret = regmap_write(st->regmap, reg, val); in shutdown_write()
136 ret = regmap_update_bits(st->regmap, reg, mask, val); in shutdown_write()
140 ret = regmap_read(st->regmap, MAX31827_CONFIGURATION_REG, &cfg); in shutdown_write()
147 ret = regmap_write(st->regmap, MAX31827_CONFIGURATION_REG, cfg); in shutdown_write()
152 ret = regmap_write(st->regmap, reg, val); in shutdown_write()
[all …]
Dltc2947-core.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <linux/hwmon-sysfs.h>
66 #define VOLTAGE_MIN -300
77 #define CURRENT_MIN -30000
86 #define POWER_MIN -450000000
98 #define TEMP_MIN -40000
102 /* Status/Alarm/Overflow registers */
108 #define LTC2947_ALERTS_SIZE (LTC2947_REG_STATVDVCC - LTC2947_REG_STATUS)
126 * complete sequence select_page->read/write needs to be protected.
139 ret = regmap_bulk_read(st->map, reg, &__val, 2); in __ltc2947_val_read16()
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/leds/
Dleds-bcm6358.txt5 which can either be controlled by software (exporting the 74x164 as spi-gpio.
10 - compatible : should be "brcm,bcm6358-leds".
11 - #address-cells : must be 1.
12 - #size-cells : must be 0.
13 - reg : BCM6358 LED controller address and size.
16 - brcm,clk-div : SCK signal divider. Possible values are 1, 2, 4 and 8.
18 - brcm,clk-dat-low : Boolean, makes clock and data signals active low.
21 Each LED is represented as a sub-node of the brcm,bcm6358-leds device.
23 LED sub-node required properties:
24 - reg : LED pin number (only LEDs 0 to 31 are valid).
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/
Dtrivial-devices.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/trivial-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
27 spi-max-frequency: true
32 - enum:
34 - acbel,fsg032
35 … # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
36 - ad,ad7414 # Deprecated, use adi,ad7414
[all …]