Home
last modified time | relevance | path

Searched +full:alert +full:- +full:celsius (Results 1 – 23 of 23) sorted by relevance

/Linux-v5.10/Documentation/devicetree/bindings/power/supply/
Dbattery.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
14 In smart batteries, these are typically stored in non-volatile memory
16 no appropriate non-volatile memory, or it is unprogrammed/incorrect.
27 Batteries must be referenced by chargers and/or fuel-gauges using a phandle.
28 The phandle's property should be named "monitored-battery".
32 const: simple-battery
34 over-voltage-threshold-microvolt:
[all …]
Dsummit,smb347-charger.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/power/supply/summit,smb347-charger.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 - David Heidelberg <david@ixit.cz>
11 - Dmitry Osipenko <digetx@gmail.com>
16 - summit,smb345
17 - summit,smb347
18 - summit,smb358
26 monitored-battery:
[all …]
/Linux-v5.10/Documentation/hwmon/
Dsht3x.rst6 * Sensirion SHT3x-DIS
16 - David Frey <david.frey@sensirion.com>
17 - Pascal Sachs <pascal.sachs@sensirion.com>
20 -----------
22 This driver implements support for the Sensirion SHT3x-DIS chip, a humidity
23 and temperature sensor. Temperature is measured in degrees celsius, relative
25 scaled by 1000, i.e. the value for 31.5 degrees celsius is 31500.
29 Documentation/i2c/instantiating-devices.rst for methods to instantiate the device.
34 non-blocking mode. Blocking mode will guarantee the fastest result but
35 the I2C bus will be busy during that time. By default, non-blocking mode
[all …]
Dlm63.rst45 -----------
53 - No low limit for local temperature.
54 - No critical limit for local temperature.
55 - Critical limit for remote temperature can be changed only once. We
56 will consider that the critical limit is read-only.
63 All temperature values are given in degrees Celsius. Resolution is 1.0
67 store the value in an 8-bit register and have a selectable clock divider
68 to make sure that the result will fit in the register, the LM63 uses 16-bit
72 Note that the pin used for fan monitoring is shared with an alert out
77 for fan monitoring and alert out. On the LM64, monitoring is always enabled;
Dlm90.rst18 Prefix: 'lm89' (no auto-detection)
94 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497
104 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497
114 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3500
124 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3497
146 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
156 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
166 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/2578
178 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3370
190 http://www.maxim-ic.com/quick_view2.cfm/qv_pk/3370
[all …]
/Linux-v5.10/Documentation/power/
Dpower_supply_class.rst8 properties to user-space.
52 µA, µAh, µWh, seconds and tenths of degree Celsius unless otherwise
60 +--------------------------------------------------------------------------+
61 | **Charge/Energy/Capacity - how to not confuse** |
62 +--------------------------------------------------------------------------+
66 | - `CHARGE_*` |
68 | - `ENERGY_*` |
70 | - `CAPACITY` |
72 +--------------------------------------------------------------------------+
142 relative, time-based measurements.
[all …]
/Linux-v5.10/drivers/iio/temperature/
Dtmp007.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tmp007.c - Support for TI TMP007 IR thermopile sensor with integrated math engine
7 * Driver for the Texas Instruments I2C 16-bit IR thermopile sensor
9 * (7-bit I2C slave address (0x40 - 0x47), changeable via ADR pins)
78 while (tries-- > 0) { in tmp007_read_temperature()
79 ret = i2c_smbus_read_word_swapped(data->client, in tmp007_read_temperature()
90 return -EIO; in tmp007_read_temperature()
92 return i2c_smbus_read_word_swapped(data->client, reg); in tmp007_read_temperature()
97 return i2c_smbus_write_word_swapped(data->client, TMP007_CONFIG, in tmp007_powerdown()
98 data->config & ~TMP007_CONFIG_CONV_EN); in tmp007_powerdown()
[all …]
/Linux-v5.10/include/linux/power/
Dmax17042_battery.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
189 /* External current sense resistor value in milli-ohms */
198 /* Alert / Status */
253 * R_sns in micro-ohms.
260 int temp_min; /* in tenths of degree Celsius */
261 int temp_max; /* in tenths of degree Celsius */
/Linux-v5.10/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
Dvega12_thermal.c38 return -EINVAL); in vega12_get_current_rpm()
47 fan_speed_info->supports_percent_read = false; in vega12_fan_ctrl_get_fan_speed_info()
48 fan_speed_info->supports_percent_write = false; in vega12_fan_ctrl_get_fan_speed_info()
49 fan_speed_info->supports_rpm_read = true; in vega12_fan_ctrl_get_fan_speed_info()
50 fan_speed_info->supports_rpm_write = true; in vega12_fan_ctrl_get_fan_speed_info()
66 * @param hwmgr - the address of the powerplay hardware manager.
67 * @return 0 on success. -1 otherwise.
72 struct vega12_hwmgr *data = (struct vega12_hwmgr *)(hwmgr->backend); in vega12_enable_fan_control_feature()
74 if (data->smu_features[GNLD_FAN_CONTROL].supported) { in vega12_enable_fan_control_feature()
77 data->smu_features[GNLD_FAN_CONTROL]. in vega12_enable_fan_control_feature()
[all …]
Dvega20_thermal.c34 struct vega20_hwmgr *data = hwmgr->backend; in vega20_disable_fan_control_feature()
37 if (data->smu_features[GNLD_FAN_CONTROL].supported) { in vega20_disable_fan_control_feature()
40 data->smu_features[GNLD_FAN_CONTROL]. in vega20_disable_fan_control_feature()
45 data->smu_features[GNLD_FAN_CONTROL].enabled = false; in vega20_disable_fan_control_feature()
53 struct vega20_hwmgr *data = hwmgr->backend; in vega20_fan_ctrl_stop_smc_fan_control()
55 if (data->smu_features[GNLD_FAN_CONTROL].supported) in vega20_fan_ctrl_stop_smc_fan_control()
63 struct vega20_hwmgr *data = hwmgr->backend; in vega20_enable_fan_control_feature()
66 if (data->smu_features[GNLD_FAN_CONTROL].supported) { in vega20_enable_fan_control_feature()
69 data->smu_features[GNLD_FAN_CONTROL]. in vega20_enable_fan_control_feature()
74 data->smu_features[GNLD_FAN_CONTROL].enabled = true; in vega20_enable_fan_control_feature()
[all …]
Dvega10_thermal.c42 if (hwmgr->thermal_controller.fanInfo.bNoFan) in vega10_fan_ctrl_get_fan_speed_info()
45 fan_speed_info->supports_percent_read = true; in vega10_fan_ctrl_get_fan_speed_info()
46 fan_speed_info->supports_percent_write = true; in vega10_fan_ctrl_get_fan_speed_info()
47 fan_speed_info->min_percent = 0; in vega10_fan_ctrl_get_fan_speed_info()
48 fan_speed_info->max_percent = 100; in vega10_fan_ctrl_get_fan_speed_info()
51 hwmgr->thermal_controller.fanInfo. in vega10_fan_ctrl_get_fan_speed_info()
53 fan_speed_info->supports_rpm_read = true; in vega10_fan_ctrl_get_fan_speed_info()
54 fan_speed_info->supports_rpm_write = true; in vega10_fan_ctrl_get_fan_speed_info()
55 fan_speed_info->min_rpm = in vega10_fan_ctrl_get_fan_speed_info()
56 hwmgr->thermal_controller.fanInfo.ulMinRPM; in vega10_fan_ctrl_get_fan_speed_info()
[all …]
/Linux-v5.10/drivers/power/supply/
Dpower_supply_core.c1 // SPDX-License-Identifier: GPL-2.0-only
42 if (!supply->supplied_from && !supplier->supplied_to) in __power_supply_is_supplied_by()
46 if (supply->supplied_from) { in __power_supply_is_supplied_by()
47 if (!supplier->desc->name) in __power_supply_is_supplied_by()
49 for (i = 0; i < supply->num_supplies; i++) in __power_supply_is_supplied_by()
50 if (!strcmp(supplier->desc->name, supply->supplied_from[i])) in __power_supply_is_supplied_by()
53 if (!supply->desc->name) in __power_supply_is_supplied_by()
55 for (i = 0; i < supplier->num_supplicants; i++) in __power_supply_is_supplied_by()
56 if (!strcmp(supplier->supplied_to[i], supply->desc->name)) in __power_supply_is_supplied_by()
69 if (pst->desc->external_power_changed) in __power_supply_changed_work()
[all …]
Dmax17042_battery.c1 // SPDX-License-Identifier: GPL-2.0+
97 struct regmap *map = chip->regmap; in max17042_get_temperature()
104 /* The value is converted into deci-centigrade scale */ in max17042_get_temperature()
105 /* Units of LSB = 1 / 256 degree Celsius */ in max17042_get_temperature()
116 ret = power_supply_am_i_supplied(chip->battery); in max17042_get_status()
127 * The MAX170xx has builtin end-of-charge detection and will update in max17042_get_status()
132 * contineously once end-of-charge detection kicks in, so allow the in max17042_get_status()
136 ret = regmap_read(chip->regmap, MAX17042_FullCAP, &charge_full); in max17042_get_status()
140 ret = regmap_read(chip->regmap, MAX17042_RepCap, &charge_now); in max17042_get_status()
144 if ((charge_full - charge_now) <= MAX17042_FULL_THRESHOLD) { in max17042_get_status()
[all …]
Dbq24190_charger.c1 // SPDX-License-Identifier: GPL-2.0-only
21 #include <linux/extcon-provider.h>
34 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
58 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
182 * The tables below provide a 2-way mapping for the value that goes in
183 * the register field and the real-world value that it represents.
185 * number at that index in the array is the real-world value that it
218 /* REG06[1:0] (TREG) in tenths of degrees Celsius */
225 * 'val'. The index range returned is 0 to 'tbl_size' - 1. Assumes that
237 return i - 1; in bq24190_find_idx()
[all …]
/Linux-v5.10/arch/arm/boot/dts/
Dgemini-dlink-dir-685.dts2 * Device Tree file for D-Link DIR-685 Xtreme N Storage Router
5 /dts-v1/;
8 #include <dt-bindings/input/input.h>
11 model = "D-Link DIR-685 Xtreme N Storage Router";
12 compatible = "dlink,dir-685", "cortina,gemini";
13 #address-cells = <1>;
14 #size-cells = <1>;
17 /* 128 MB SDRAM in 2 x Hynix HY5DU121622DTP-D43 */
24 stdout-path = "uart0:19200n8";
28 compatible = "gpio-keys";
[all …]
/Linux-v5.10/drivers/hwmon/
Dlm90.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * lm90.c - Part of lm_sensors, Linux kernel modules for hardware
5 * Copyright (C) 2003-2010 Jean Delvare <jdelvare@suse.de>
10 * temperature) and a 3-4 deg accuracy.
18 * When device is auto-detected, the driver will assume an LM99.
67 * pin-compatible with the LM86, the ED/EDP parts are also address-compatible.
99 * LM86, LM89, LM90, LM99, ADM1032, ADM1032-1, ADT7461, ADT7461A, MAX6649,
101 * ADM1032-2, ADT7461-2, ADT7461A-2, LM89-1, LM99-1, MAX6646, and NCT1008D
184 #define LM90_HAVE_BROKEN_ALERT (1 << 7) /* Broken alert */
338 u16 alert_alarms; /* Which alarm bits trigger ALERT# */
[all …]
Dlm63.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * lm63.c - driver for the National Semiconductor LM63 temperature sensor
5 * Copyright (C) 2004-2008 Jean Delvare <jdelvare@suse.de>
16 * - No low limit for local temperature.
17 * - No critical limit for local temperature.
18 * - Critical limit for remote temperature can be changed only once. We
19 * will consider that the critical limit is read-only.
32 #include <linux/hwmon-sysfs.h>
102 * For tachometer counts, the LM63 uses 16-bit values.
104 * value, it uses signed 8-bit values with LSB = 1 degree Celsius.
[all …]
Dltc2947-core.c1 // SPDX-License-Identifier: GPL-2.0
12 #include <linux/hwmon-sysfs.h>
65 #define VOLTAGE_MIN -300
76 #define CURRENT_MIN -30000
85 #define POWER_MIN -450000000
95 /* in millidegress Celsius */
97 #define TEMP_MIN -40000
107 #define LTC2947_ALERTS_SIZE (LTC2947_REG_STATVDVCC - LTC2947_REG_STATUS)
125 * complete sequence select_page->read/write needs to be protected.
138 ret = regmap_bulk_read(st->map, reg, &__val, 2); in __ltc2947_val_read16()
[all …]
/Linux-v5.10/drivers/net/ethernet/sfc/falcon/
Dfalcon_boards.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Copyright 2007-2012 Solarflare Communications Inc.
91 struct i2c_client *client = i2c_new_client_device(&board->i2c_adap, info); in ef4_init_lm87()
97 /* Read-to-clear alarm/interrupt status */ in ef4_init_lm87()
108 board->hwmon_client = client; in ef4_init_lm87()
118 i2c_unregister_device(falcon_board(efx)->hwmon_client); in ef4_fini_lm87()
123 struct i2c_client *client = falcon_board(efx)->hwmon_client; in ef4_check_lm87()
129 if (EF4_WORKAROUND_7884(efx) && efx->link_state.up) in ef4_check_lm87()
161 netif_err(efx, hw, efx->net_dev, in ef4_check_lm87()
173 return is_failure ? -ERANGE : 0; in ef4_check_lm87()
[all …]
/Linux-v5.10/drivers/input/mouse/
Delantech.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2007-2009 Arjan Opmeer <arjan@opmeer.net>
27 if (etd->info.debug) \
38 if (ps2_sliced_command(&psmouse->ps2dev, c) || in synaptics_send_cmd()
39 ps2_command(&psmouse->ps2dev, param, PSMOUSE_CMD_GETINFO)) { in synaptics_send_cmd()
41 return -1; in synaptics_send_cmd()
53 struct ps2dev *ps2dev = &psmouse->ps2dev; in elantech_send_cmd()
59 return -1; in elantech_send_cmd()
71 struct ps2dev *ps2dev = &psmouse->ps2dev; in elantech_ps2_command()
72 struct elantech_data *etd = psmouse->private; in elantech_ps2_command()
[all …]
/Linux-v5.10/drivers/thermal/ti-soc-thermal/
Dti-bandgap.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/
6 * Author: J Keerthy <j-keerthy@ti.com>
7 * Author: Moiz Sonasath <m-sonasath@ti.com>
36 #include "ti-bandgap.h"
47 * ti_bandgap_readl() - simple read helper function
56 return readl(bgp->base + reg); in ti_bandgap_readl()
60 * ti_bandgap_writel() - simple write helper function
69 writel(val, bgp->base + reg); in ti_bandgap_writel()
75 * RMW_BITS() - used to read, modify and update bandgap bitfields.
[all …]
/Linux-v5.10/drivers/scsi/mpt3sas/
Dmpt3sas_scsih.c5 * Copyright (C) 2012-2014 LSI Corporation
6 * Copyright (C) 2013-2014 Avago Technologies
7 * (mailto: MPT-FusionLinux.pdl@avagotech.com)
22 * LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT,
41 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
93 static u8 scsi_io_cb_idx = -1;
94 static u8 tm_cb_idx = -1;
95 static u8 ctl_cb_idx = -1;
96 static u8 base_cb_idx = -1;
97 static u8 port_enable_cb_idx = -1;
[all …]
/Linux-v5.10/drivers/net/ethernet/sfc/
Dmcdi_pcol.h1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2009-2018 Solarflare Communications Inc.
5 * Copyright 2019-2020 Xilinx Inc.
13 /* Power-on reset state */
35 /* The 'doorbell' addresses are hard-wired to alert the MC when written */
38 /* The rest of these are firmware-defined */
46 /* Values to be written to the per-port status dword in shared
71 * | | \--- Response
72 * | \------- Error
73 * \------------------------------ Resync (always set)
[all …]