Normally the native AXP288 fg/charger drivers are preferred but one some
devices the ACPI drivers should be used instead.
The ACPI battery/ac drivers use the acpi_quirk_skip_acpi_ac_and_battery()
helper to determine if they should skip loading because native fuel-gauge/
charger drivers like the AXP288 drivers will be used.
The new acpi_quirk_skip_acpi_ac_and_battery() helper includes a list of
exceptions for boards where the ACPI drivers should be used instead.
Use this new helper to avoid loading on such boards. Note this requires
adding a Kconfig dependency on ACPI, this is not a problem because ACPI
should be enabled on all boards with an AXP288 PMIC anyways.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
config AXP288_CHARGER
tristate "X-Powers AXP288 Charger"
- depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI
+ depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI && ACPI
help
Say yes here to have support X-Power AXP288 power management IC (PMIC)
integrated charger.
unsigned int val;
/*
+ * Normally the native AXP288 fg/charger drivers are preferred but
+ * on some devices the ACPI drivers should be used instead.
+ */
+ if (!acpi_quirk_skip_acpi_ac_and_battery())
+ return -ENODEV;
+
+ /*
* On some devices the fuelgauge and charger parts of the axp288 are
* not used, check that the fuelgauge is enabled (CC_CTRL != 0).
*/