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| author | Hans de Goede <hdegoede@redhat.com> | 2022-11-28 10:28:54 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2023-01-03 00:04:26 +0100 |
| commit | 4e9498b835ab31b83fc32fae4f77426f668010ac (patch) | |
| tree | c75d52db93e9b4be4ad5e7e59a186ebf0e52d803 /drivers/platform | |
| parent | dee0df8496c1d13afd1bb447d284e1a76eb8e83e (diff) | |
| download | linux-4e9498b835ab31b83fc32fae4f77426f668010ac.tar.gz linux-4e9498b835ab31b83fc32fae4f77426f668010ac.tar.bz2 linux-4e9498b835ab31b83fc32fae4f77426f668010ac.zip | |
power: supply: bq25890: Support boards with more then one charger IC
Some devices, such as the Lenovo Yoga Tab 3 Pro (YT3-X90F) have
multiple batteries with a separate bq25890 charger for each battery.
This requires the bq25890_charger code to use a unique name per
registered power_supply class device, rather then hardcoding
"bq25890-charger" as power_supply class device name.
Add a "-%d" prefix to the name, allocated through idr in the same way
as several other power_supply drivers are already doing this.
Note this also updates: drivers/platform/x86/x86-android-tablets.c
which refers to the charger by power_supply-class-device-name for
the purpose of setting the "supplied-from" property on the fuel-gauge
to this name.
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/x86-android-tablets.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/x86-android-tablets.c b/drivers/platform/x86/x86-android-tablets.c index 123a4618db55..111b007656fc 100644 --- a/drivers/platform/x86/x86-android-tablets.c +++ b/drivers/platform/x86/x86-android-tablets.c @@ -187,7 +187,7 @@ struct x86_dev_info { /* Generic / shared charger / battery settings */ static const char * const tusb1211_chg_det_psy[] = { "tusb1211-charger-detect" }; static const char * const bq24190_psy[] = { "bq24190-charger" }; -static const char * const bq25890_psy[] = { "bq25890-charger" }; +static const char * const bq25890_psy[] = { "bq25890-charger-0" }; static const struct property_entry fg_bq24190_supply_props[] = { PROPERTY_ENTRY_STRING_ARRAY("supplied-from", bq24190_psy), |