| /Linux-v5.4/drivers/power/supply/ |
| D | twl4030_madc_battery.c | 78 struct twl4030_madc_bat_calibration *calibration; in twl4030_madc_bat_voltscale() local
83 calibration = bat->pdata->charging; in twl4030_madc_bat_voltscale()
85 calibration = bat->pdata->discharging; in twl4030_madc_bat_voltscale()
87 if (volt > calibration[0].voltage) { in twl4030_madc_bat_voltscale()
88 res = calibration[0].level; in twl4030_madc_bat_voltscale()
90 for (i = 0; calibration[i+1].voltage >= 0; i++) { in twl4030_madc_bat_voltscale()
91 if (volt <= calibration[i].voltage && in twl4030_madc_bat_voltscale()
92 volt >= calibration[i+1].voltage) { in twl4030_madc_bat_voltscale()
94 res = calibration[i].level - in twl4030_madc_bat_voltscale()
95 ((calibration[i].voltage - volt) * in twl4030_madc_bat_voltscale()
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| /Linux-v5.4/drivers/rtc/ |
| D | rtc-ab8500.c | 222 static int ab8500_rtc_set_calibration(struct device *dev, int calibration) in ab8500_rtc_set_calibration() argument
234 if ((calibration < -127) || (calibration > 127)) { in ab8500_rtc_set_calibration()
244 if (calibration >= 0) in ab8500_rtc_set_calibration()
245 rtccal = 0x7F & calibration; in ab8500_rtc_set_calibration()
247 rtccal = ~(calibration - 1) | 0x80; in ab8500_rtc_set_calibration()
255 static int ab8500_rtc_get_calibration(struct device *dev, int *calibration) in ab8500_rtc_get_calibration() argument
269 *calibration = 0 - (rtccal & 0x7F); in ab8500_rtc_get_calibration()
271 *calibration = 0x7F & rtccal; in ab8500_rtc_get_calibration()
282 int calibration = 0; in ab8500_sysfs_store_rtc_calibration() local
284 if (sscanf(buf, " %i ", &calibration) != 1) { in ab8500_sysfs_store_rtc_calibration()
[all …]
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| D | rtc-tps65910.c | 201 static int tps65910_rtc_set_calibration(struct device *dev, int calibration) in tps65910_rtc_set_calibration() argument
218 if ((calibration < -32768) || (calibration > 32766)) { in tps65910_rtc_set_calibration()
220 calibration); in tps65910_rtc_set_calibration()
224 value = (s16)calibration; in tps65910_rtc_set_calibration()
246 static int tps65910_rtc_get_calibration(struct device *dev, int *calibration) in tps65910_rtc_get_calibration() argument
260 *calibration = 0; in tps65910_rtc_get_calibration()
273 *calibration = (s16)value; in tps65910_rtc_get_calibration()
280 int calibration; in tps65910_read_offset() local
284 ret = tps65910_rtc_get_calibration(dev, &calibration); in tps65910_read_offset()
289 tmp = calibration * (s64)PPB_MULT; in tps65910_read_offset()
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/net/wireless/ |
| D | qcom,ath10k.txt | 9 PCI based devices uses compatible string "qcom,ath10k" and takes calibration
10 data along with board specific data via "qcom,ath10k-calibration-data".
15 "qcom,ath10k-calibration-data"). It uses "qcom,ath10k-pre-calibration-data"
16 to carry pre calibration data.
18 In general, entry "qcom,ath10k-pre-calibration-data" and
19 "qcom,ath10k-calibration-data" conflict with each other and only one
58 - qcom,ath10k-calibration-variant: string to search for in the board-2.bin
61 - qcom,ath10k-calibration-data : calibration data + board specific data
64 - qcom,ath10k-pre-calibration-data : pre calibration data as an array,
99 qcom,ath10k-calibration-data = [ 01 02 03 ... ];
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| D | marvell-8xxx.txt | 20 represent calibration data downloaded to the device during
43 Tx power limit calibration data is configured in below example.
44 The calibration data is an array of unsigned values, the length
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| /Linux-v5.4/Documentation/devicetree/bindings/rtc/ |
| D | xlnx-rtc.txt | 14 - calibration: calibration value for 1 sec period which will
15 be programmed directly to calibration register
24 calibration = <0x198233>;
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,pm8xxx-xoadc.txt | 60 These three nodes are used for absolute and ratiometric calibration
63 an interpolation calibration for all other ADCs.
84 Definition: Channel calibration type. If this property is specified
86 calibration. The available references are specified in the
88 to also specify this reference if ratiometric calibration
93 known as an absolute calibration.
94 The reference voltage pairs when using ratiometric calibration:
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| D | qcom,spmi-vadc.txt | 87 Definition: Channel calibration type.
90 channel calibration. If property is not found, channel will be
92 known as absolute calibration.
95 (1.875V) and GND for channel calibration. If property is not found,
97 also known as absolute calibration.
137 reference point channels, are used for result calibration and their channel
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| /Linux-v5.4/drivers/thermal/ |
| D | qoriq_thermal.c | 149 const u32 *calibration; in qoriq_tmu_calibration() local
164 calibration = of_get_property(np, "fsl,tmu-calibration", &len); in qoriq_tmu_calibration()
165 if (calibration == NULL || len % 8) { in qoriq_tmu_calibration()
170 for (i = 0; i < len; i += 8, calibration += 2) { in qoriq_tmu_calibration()
171 val = of_read_number(calibration, 1); in qoriq_tmu_calibration()
173 val = of_read_number(calibration + 1, 1); in qoriq_tmu_calibration()
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-chemical-vz89x | 6 Get the raw calibration VOC value from the sensor.
7 This value has little application outside of calibration.
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| D | sysfs-bus-i2c-devices-hm6352 | 15 What: /sys/bus/i2c/devices/.../calibration
19 Description: Sets the calibration on or off (1 = on, 0 = off). See the
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| D | sysfs-driver-hid-wiimote | 51 balance board. It provides a single line with 3 calibration
66 pro-controller. It provides a single line with 4 calibration
75 You can write "scan\n" into this file to re-trigger calibration.
77 set the calibration values manually.
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| /Linux-v5.4/Documentation/devicetree/bindings/mmc/ |
| D | nvidia,tegra20-sdhci.txt | 57 calibration offsets for 3.3 V signaling modes.
60 calibration offsets for 1.8 V signaling modes.
63 strength used as a fallback in case the automatic calibration times
67 strength used as a fallback in case the automatic calibration times
71 calibration offsets for SDR104 mode.
74 calibration offsets for HS400 mode.
81 Notes on the pad calibration pull up and pulldown offset values:
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| /Linux-v5.4/Documentation/hwmon/ |
| D | ina209.rst | 27 calibration multiplier to scale the displayed current and power values.
83 The power and current registers in this chip require that the calibration
87 the ina2xx driver for this purpose. If calibration register data is not provided
88 via platform data, the driver checks if the calibration register has been
91 programmed into the calibration register.
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| /Linux-v5.4/Documentation/devicetree/bindings/thermal/ |
| D | mediatek-thermal.txt | 29 - nvmem-cells: A phandle to the calibration data provided by a nvmem device. If
31 - nvmem-cell-names: Should be "calibration-data"
47 nvmem-cell-names = "calibration-data";
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| D | imx-thermal.txt | 15 - nvmem-cells: A phandle to the calibration cells provided by ocotp.
20 calibration data, e.g. OCOTP on imx6q. The details about calibration data
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| D | qoriq-thermal.txt | 16 - fsl,tmu-calibration : A list of cell pairs containing temperature
17 calibration data, as specified by the SoC reference manual.
35 fsl,tmu-calibration = <0x00000000 0x00000025
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| /Linux-v5.4/Documentation/devicetree/bindings/display/tegra/ |
| D | nvidia,tegra114-mipi.txt | 1 NVIDIA Tegra MIPI pad calibration controller
14 phandle to refer to the calibration controller node and a bitmask of the pads
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| /Linux-v5.4/Documentation/usb/ |
| D | mtouchusb.rst | 13 Unfortunately no calibration support at this time
54 the controller. This means calibration must be performed within the
70 such as calibration, etc once/if it becomes available.
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| /Linux-v5.4/Documentation/devicetree/bindings/phy/ |
| D | qcom,usb-hsic-phy.txt | 22 Definition: Should contain clock specifier for phy, calibration and
23 a calibration sleep clock
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| /Linux-v5.4/drivers/thermal/tegra/ |
| D | soctherm-fuse.c | 109 u32 *calibration) in tegra_calc_tsensor_calib() argument
153 *calibration = calib; in tegra_calc_tsensor_calib()
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| /Linux-v5.4/Documentation/driver-api/firmware/ |
| D | built-in-fw.rst | 31 dynamically, an example is calibration data for for some WiFi chipsets. This
32 calibration data can be unique per sold device.
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/light/ |
| D | cm3605.txt | 25 - capella,aset-resistance-ohms: the sensitivity calibration resistance,
28 calibration curves for. If not supplied, 100 kOhm will be assumed
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| /Linux-v5.4/drivers/iio/chemical/ |
| D | atlas-ph-sensor.c | 263 int (*calibration)(struct atlas_data *data); member
272 .calibration = &atlas_check_ph_calibration,
279 .calibration = &atlas_check_ec_calibration,
286 .calibration = &atlas_check_orp_calibration,
570 ret = chip->calibration(data); in atlas_probe()
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| /Linux-v5.4/Documentation/input/devices/ |
| D | cs461x.rst | 22 behavior in my case was not raised the requirement of joystick calibration.
23 So the driver have no code to perform hardware related calibration.
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