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2024-02-25hwmon: (sht3x) read out sensor serial numberStefan Gloor1-0/+11
The temperature/humidity sensors of the STS3x/SHT3x family are calibrated and factory-programmed with a unique serial number. For some sensors, this serial number can be used to obtain a calibration certificate via an API provided by the manufacturer (Sensirion). Expose the serial number via debugfs. Tested with: 2x STS31, 1x STS32, 1x SHT31 Signed-off-by: Stefan Gloor <code@stefan-gloor.ch> Link: https://lore.kernel.org/r/20240131111512.25321-2-code@stefan-gloor.ch Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2024-01-02hwmon: (sht3x) add sts3x supportStefan Gloor1-8/+21
Add information regarding the existing support for sts3x series and update the datasheet links. Signed-off-by: Stefan Gloor <code@stefan-gloor.ch> Link: https://lore.kernel.org/r/20231204165004.8491-2-code@stefan-gloor.ch Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-06-17hwmon: (sht3x) Add new non-stardard sysfs attributeJuenKit Yip1-5/+7
Add "repeatability" attribute to sysfs, it could be read or written to control the sensor. Signed-off-by: JuenKit Yip <JuenKit_Yip@hotmail.com> Link: https://lore.kernel.org/r/DB4PR10MB6261B507C7656E3568DA33E39258A@DB4PR10MB6261.EURPRD10.PROD.OUTLOOK.COM [groeck: Fixed multi-line alignment; dropped check of unsigned against < 0] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-06-17hwmon: (sht3x)replace "high-precision" property to "repeatability"JuenKit Yip1-1/+1
Replace use of "precision" with "repeatability" to match datasheet terminology. No functional change. Signed-off-by: JuenKit Yip <JuenKit_Yip@hotmail.com> Link: https://lore.kernel.org/r/DB4PR10MB626113BFFA66DE32C3479D229258A@DB4PR10MB6261.EURPRD10.PROD.OUTLOOK.COM [groeck: Added commit description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-06-17hwmon: (sht3x) remove blocking_io propertyJuenKit Yip1-8/+6
Due to no support on clock-strench, blocking mode was removed and now single-shot mode only uses non-blocking mode. Signed-off-by: JuenKit Yip <JuenKit_Yip@hotmail.com> Link: https://lore.kernel.org/r/DB4PR10MB6261DA9202AF37B4F6ECDD6C9258A@DB4PR10MB6261.EURPRD10.PROD.OUTLOOK.COM Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2023-06-17hwmon: (sht3x) remove sht3x_platform_dataJuenKit Yip1-1/+1
Since no in-tree driver supports it, sht3x_platform_data has been removed and the relevant properties have been moved to sht3x_data. Signed-off-by: JuenKit Yip <JuenKit_Yip@hotmail.com> Link: https://lore.kernel.org/r/DB4PR10MB626126FB7226D5AF341197449258A@DB4PR10MB6261.EURPRD10.PROD.OUTLOOK.COM Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-07-31docs: i2c: convert to ReST and add to driver-api booksetMauro Carvalho Chehab1-1/+1
Convert each file at I2C subsystem, renaming them to .rst and adding to the driver-api book. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2019-04-17docs: hwmon: Add an index file and rename docs to *.rstMauro Carvalho Chehab1-0/+88
Now that all files were converted to ReST format, rename them and add an index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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