- 27 8月, 2018 1 次提交
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由 Lothar Felten 提交于
fix the sysfs shunt resistor read access: return the shunt resistor value, not the calibration register contents. update email address Signed-off-by: NLothar Felten <lothar.felten@gmail.com> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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- 16 6月, 2018 1 次提交
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由 Mauro Carvalho Chehab 提交于
As we move stuff around, some doc references are broken. Fix some of them via this script: ./scripts/documentation-file-ref-check --fix Manually checked that produced results are valid. Acked-by: NMatthias Brugger <matthias.bgg@gmail.com> Acked-by: NTakashi Iwai <tiwai@suse.de> Acked-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: NGuenter Roeck <linux@roeck-us.net> Acked-by: NMiguel Ojeda <miguel.ojeda.sandonis@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: NJonathan Corbet <corbet@lwn.net>
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- 26 1月, 2015 3 次提交
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由 Kevin Hilman 提交于
Add support for "ina231" as compatible string, and update Documentation and Kconfig accordingly. Tested with the Exynos5422-based odroid-xu3 board which has on-board INA231 sensors. Signed-off-by: NKevin Hilman <khilman@linaro.org> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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由 Bartosz Golaszewski 提交于
This attribute allows to configure the update interval of ina226. Although the bus and shunt voltage conversion times remain hardcoded to 1.1 ms, we can now modify said interval by changing the averaging rate. While we're at it - add an additional variable to ina2xx_data, which holds the current configuration settings - this way we'll be able to restore the configuration in case of an unexpected chip reset. Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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由 Bartosz Golaszewski 提交于
The shunt resistance can only be set via platform_data or device tree. This isn't suitable for devices in which the shunt resistance can change/isn't known at boot-time. Add a sysfs attribute that allows to read and set the shunt resistance. Signed-off-by: NBartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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- 28 6月, 2013 1 次提交
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由 Tang Yuantian 提交于
Adding another way that is device tree to pass the shunt resistor value to driver except for platform data. Signed-off-by: NTang Yuantian <Yuantian.Tang@freescale.com> [Guenter Roeck: Added missing of.h include] Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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- 24 9月, 2012 1 次提交
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由 Guenter Roeck 提交于
INA220 is register compatible to INA219, and INA230 is register compatible to INA226, so all we need to do is to add name aliases for those two chips. Cc: Lothar Felten <l-felten@ti.com> Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Reviewed-by: NJean Delvare <khali@linux-fr.org>
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- 22 5月, 2012 1 次提交
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由 Felten, Lothar 提交于
Add support for the Texas Instruments INA219 and INA226 power monitors. Signed-off-by: NLothar Felten <l-felten@ti.com> [guenter.roeck@ericsson.com: formatting cleanup; check for smbus word data; select PGA=8 for INA219] Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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