From 93e5eadd1f6e7f45c31aa327c42ac52e4df5ff6f Mon Sep 17 00:00:00 2001 From: "Li, Aubrey" Date: Mon, 30 Jun 2014 14:08:42 +0800 Subject: x86/platform: New Intel Atom SOC power management controller driver The Power Management Controller (PMC) controls many of the power management features present in the Atom SoC. This driver provides a native power off function via PMC PCI IO port. On some ACPI hardware-reduced platforms(e.g. ASUS-T100), ACPI sleep registers are not valid so that (*pm_power_off)() is not hooked by acpi_power_off(). The power off function in this driver is installed only when pm_power_off is NULL. Signed-off-by: Aubrey Li Link: http://lkml.kernel.org/r/53B0FEEA.3010805@linux.intel.com Signed-off-by: Lejun Zhu Signed-off-by: H. Peter Anvin --- arch/x86/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/x86/Kconfig') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a8f749ef0fdc..6295a2182a76 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2403,6 +2403,10 @@ config IOSF_MBI default m depends on PCI +config PMC_ATOM + def_bool y + depends on PCI + source "net/Kconfig" source "drivers/Kconfig" -- cgit v1.2.3