1# SPDX-License-Identifier: GPL-2.0-or-later 2# 3# X86 Android tablet support Kconfig 4# 5 6config X86_ANDROID_TABLETS 7 tristate "X86 Android tablet support" 8 depends on I2C && SPI && SERIAL_DEV_BUS 9 depends on GPIOLIB && PMIC_OPREGION 10 depends on ACPI && EFI && PCI 11 select NEW_LEDS 12 select LEDS_CLASS 13 help 14 X86 tablets which ship with Android as (part of) the factory image 15 typically have various problems with their DSDTs. The factory kernels 16 shipped on these devices typically have device addresses and GPIOs 17 hardcoded in the kernel, rather than specified in their DSDT. 18 19 With the DSDT containing a random collection of devices which may or 20 may not actually be present. This driver contains various fixes for 21 such tablets, including instantiating kernel devices for devices which 22 are missing from the DSDT. 23 24 If you have a x86 Android tablet say Y or M here, for a generic x86 25 distro configuration say M here. 26