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| author | Hans de Goede <hdegoede@redhat.com> | 2022-02-01 14:06:50 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2022-02-01 14:55:11 +0100 |
| commit | 7b22a97464b4fd49b27a5eda72229854d0f454fa (patch) | |
| tree | 40f34e591f980ec1cba51c662ef3e2efba870821 /lib/test_kmod.c | |
| parent | power: supply: bq25890: Reduce reported CONSTANT_CHARGE_CURRENT_MAX for low t... (diff) | |
| download | linux-7b22a97464b4fd49b27a5eda72229854d0f454fa.tar.xz linux-7b22a97464b4fd49b27a5eda72229854d0f454fa.zip | |
power: supply: bq25890: Add a bq25890_rw_init_data() helper
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.
Factor out the current code to write all the init_data from devicetree
into a new bq25890_rw_init_data() helper which can both write the data
to the charger (the current behavior) as well as read it back from
the charger into the init_data struct.
This is a preparation patch for adding support for x86/ACPI device's
where the init_data must be read back from the bq25890 charger.
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/test_kmod.c')
0 files changed, 0 insertions, 0 deletions