Add support for non ACPI system, such as system that uses Advanced Boot Loader (ABL) whereby a platform device has to be created in order to bind with PINCTRL/GPIO. At the moment, Intel Apollo Lake SoC requires P2SB driver to hide and unhide P2SB to lookup P2SB BAR and pass the PCI BAR address to GPIO. Signed-off-by: Tan Jui Nee <jui.nee.tan@xxxxxxxxx> Reviewed-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx> --- Changes in V11: - Select CONFIG_P2SB when CONFIG_X86_INTEL_IVI is enabled instead of CONFIG_LPC_ICH is enabled. This is to fix kbuildbot error. Changes in V10: - No change Changes in V9: - No change Changes in V8: - No change arch/x86/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index bada636..6019755 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -512,6 +512,16 @@ config X86_INTEL_CE This option compiles in support for the CE4100 SOC for settop boxes and media devices. +config X86_INTEL_IVI + bool "Intel In-Vehicle Infotainment (IVI) systems used in cars" + depends on X86 && PCI + select P2SB + ---help--- + Select this option to enable MMIO BAR access over the P2SB for + non-ACPI Intel Apollo Lake SoC platforms. This driver uses the P2SB + hide/unhide mechanism cooperatively to pass the PCI BAR address to + the platform driver, currently GPIO. + config X86_INTEL_MID bool "Intel MID platform support" depends on X86_EXTENDED_PLATFORM -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
