linux-toradex.git/include/linux/power_supply.h, branch v5.10-rc2 Linux kernel for Apalis and Colibri modules power: supply: add wireless type 2020-08-26T14:53:26+00:00 Subbaraman Narayanamurthy subbaram@codeaurora.org 2020-08-13T18:34:08+00:00 5ca937fb5d6870735341d8fdacdd2b49618c35dc Currently, power_supply framework supports only Battery, UPS, Mains and USB power_supply_type. Add wireless power_supply_type so that the drivers which supports wireless can register a power supply class device with POWER_SUPPLY_TYPE_WIRELESS. Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org> Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Currently, power_supply framework supports only Battery, UPS,
Mains and USB power_supply_type. Add wireless power_supply_type
so that the drivers which supports wireless can register a power
supply class device with POWER_SUPPLY_TYPE_WIRELESS.

Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: Support battery temperature device-tree properties 2020-08-25T17:24:37+00:00 Dmitry Osipenko digetx@gmail.com 2020-08-13T21:34:02+00:00 00cda13e339c9f4956a6f036675df2ca5b5a552e The generic battery temperature properties are already supported by the power-supply core. Let's support parsing of the common battery temperature properties from a device-tree. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
The generic battery temperature properties are already supported by the
power-supply core. Let's support parsing of the common battery temperature
properties from a device-tree.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: wilco_ec: Add long life charging mode 2020-07-31T12:33:56+00:00 Crag Wang crag0715@gmail.com 2020-07-30T03:26:09+00:00 46cbd0b05799e8234b719d18f3a4b27679c4c92e This is a long life mode set in the factory for extended warranty battery, the power charging rate is customized so that battery at work last longer. Presently switching to a different battery charging mode is through EC PID 0x0710 to configure the battery firmware, this operation will be blocked by EC with failure code 0x01 when PLL mode is already in use. Signed-off-by: Crag Wang <crag.wang@dell.com> Reviewed-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
This is a long life mode set in the factory for extended warranty
battery, the power charging rate is customized so that battery at
work last longer.

Presently switching to a different battery charging mode is through
EC PID 0x0710 to configure the battery firmware, this operation will
be blocked by EC with failure code 0x01 when PLL mode is already
in use.

Signed-off-by: Crag Wang <crag.wang@dell.com>
Reviewed-by: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power_supply: Add additional health properties to the header 2020-07-21T20:19:37+00:00 Dan Murphy dmurphy@ti.com 2020-07-20T20:43:57+00:00 98cc1b93724aa85bd828269855d48d884c702726 Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum. HEALTH_WARM, HEALTH_COOL, and HEALTH_HOT properties are taken from JEITA specification JISC8712:2015 Acked-by: Andrew F. Davis <afd@ti.com> Tested-by: Guru Das Srinagesh <gurus@codeaurora.org> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Add HEALTH_WARM, HEALTH_COOL and HEALTH_HOT to the health enum.

HEALTH_WARM, HEALTH_COOL, and HEALTH_HOT properties are taken
from JEITA specification JISC8712:2015

Acked-by: Andrew F. Davis <afd@ti.com>
Tested-by: Guru Das Srinagesh <gurus@codeaurora.org>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: core: add POWER_SUPPLY_HEALTH_CALIBRATION_REQUIRED 2020-05-28T17:25:31+00:00 Sebastian Reichel sebastian.reichel@collabora.com 2020-05-13T18:56:00+00:00 601c2a543f02da484362b3ff9074b2cfe08750de Some battery fuel gauges know when the battery needs to be recalibrated before providing usable values. This should be reported via the health property. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Some battery fuel gauges know when the battery needs to
be recalibrated before providing usable values. This
should be reported via the health property.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: core: add manufacture date properties 2020-05-28T17:25:31+00:00 Sebastian Reichel sebastian.reichel@collabora.com 2020-05-13T18:55:59+00:00 feabe49e46bb556b8d43e28d4a0d459940f7a5cb Some smart batteries store their manufacture date, which is useful to identify the battery and/or to know about the cell quality. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Some smart batteries store their manufacture date, which is
useful to identify the battery and/or to know about the cell
quality.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: core: add capacity error margin property 2020-05-28T17:25:31+00:00 Sebastian Reichel sebastian.reichel@collabora.com 2020-05-13T18:55:58+00:00 bac705abcf345c28e419157cfcd1c44032cc9db2 Add a property for reporting the error margin expected by fuel gauge chips. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Add a property for reporting the error margin expected
by fuel gauge chips.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: add battery parameters 2020-05-10T00:35:49+00:00 Matti Vaittinen matti.vaittinen@fi.rohmeurope.com 2020-05-08T15:47:20+00:00 5a63b7ba50fd6b7a897bf9353dbf31d579cfe116 Add parsing of new device-tree battery bindings. - trickle-charge-current-microamp - precharge-upper-limit-microvolt - re-charge-voltage-microvolt - over-voltage-threshold-microvolt Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Add parsing of new device-tree battery bindings.

     - trickle-charge-current-microamp
     - precharge-upper-limit-microvolt
     - re-charge-voltage-microvolt
     - over-voltage-threshold-microvolt

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: core: allow to constify property lists 2020-05-01T13:43:04+00:00 Michał Mirosław mirq-linux@rere.qmqm.pl 2020-04-03T20:20:32+00:00 9ba2353b2cc58ba13f7a7369208107f133f6a27b Since tables pointed to by power_supply_desc->properties and ->usb_types are not expected to change after registration, mark the pointers accordingly Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Since tables pointed to by power_supply_desc->properties and
->usb_types are not expected to change after registration, mark
the pointers accordingly

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
power: supply: core: Add battery internal resistance temperature table support 2019-12-19T00:36:32+00:00 Baolin Wang baolin.wang@linaro.org 2019-12-09T03:56:22+00:00 65dbad713d5d6a8581921804ae3f5eb4a9bf032e Since the battery internal resistance can be changed with the temperature changes, thus add a resistance temperature table support to look up the accurate battery internal resistance in a certain temperature. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Baolin Wang <baolin.wang7@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> 
Since the battery internal resistance can be changed with the temperature
changes, thus add a resistance temperature table support to look up
the accurate battery internal resistance in a certain temperature.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>