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| author | Hans de Goede <hdegoede@redhat.com> | 2022-02-01 14:06:52 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2022-02-01 14:55:11 +0100 |
| commit | 40428bd4675762f2da5e81b5b31c0425f9bd0de2 (patch) | |
| tree | e9acf4088d7439cb191e49dcff0d06dbcbc45ed5 /lib/mpi/mpi-add.c | |
| parent | 7e3b8e357f230f96473a84581cfa18899f860338 (diff) | |
power: supply: bq25890: Add support to read back the settings from the chip
On most x86/ACPI devices there is no devicetree to supply the necessary
init-data. Instead the firmware already fully initializes the bq25890
charger at boot. To support this, add support for reading back the
settings from the chip through a new "linux,read-back-settings" boolean.
So far this new property is only used on x86/ACPI (non devicetree) devs,
IOW it is not used in actual devicetree files. The devicetree-bindings
maintainers have requested properties like these to not be added to the
devicetree-bindings, so the new property is deliberately not added
to the existing devicetree-bindings.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'lib/mpi/mpi-add.c')
0 files changed, 0 insertions, 0 deletions