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The Vexia EDU ATLA 10 tablet has an embedded controller instead of giving the os direct access to the charger + fuel-gauge ICs as is normal on tablets designed for Android. There is ACPI Battery device in the DSDT using the EC which should work except that it expects the I2C controller to be enumerated as an ACPI device and the tablet's BIOS enumerates all LPSS devices as PCI devices (and changing the LPSS BIOS settings from PCI -> ACPI does not work). Add a power_supply class driver for the Atla 10 EC to expert battery info to userspace. This is made part of the x86-android-tablets directory and Kconfig option because the i2c_client it binds to is instantiated by the x86-android-tablets kmod. Reviewed-by: Andy Shevchenko <andy@kernel.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20241204193442.65374-3-hdegoede@redhat.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> |
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| .. | ||
| asus.c | ||
| core.c | ||
| dmi.c | ||
| Kconfig | ||
| lenovo.c | ||
| Makefile | ||
| other.c | ||
| shared-psy-info.c | ||
| shared-psy-info.h | ||
| vexia_atla10_ec.c | ||
| x86-android-tablets.h | ||