提交 ced3ce76 编写于 作者: D David E. Box 提交者: Ingo Molnar

x86/platform/intel/iosf: Add better description of IOSF driver in config

Adds better description of IOSF driver to determine when it
should be enabled. Also moves the Kconfig option to "Processor
type and features" menu from main configuration menu.
Signed-off-by: NDavid E. Box <david.e.box@linux.intel.com>
Link: http://lkml.kernel.org/r/1411017231-20807-3-git-send-email-david.e.box@linux.intel.comSigned-off-by: NIngo Molnar <mingo@kernel.org>
上级 849f5d89
......@@ -479,6 +479,23 @@ config X86_INTEL_LPSS
things like clock tree (common clock framework) and pincontrol
which are needed by the LPSS peripheral drivers.
config IOSF_MBI
tristate "Intel SoC IOSF Sideband support for SoC platforms"
depends on PCI
---help---
This option enables sideband register access support for Intel SoC
platforms. On these platforms the IOSF sideband is used in lieu of
MSR's for some register accesses, mostly but not limited to thermal
and power. Drivers may query the availability of this device to
determine if they need the sideband in order to work on these
platforms. The sideband is available on the following SoC products.
This list is not meant to be exclusive.
- BayTrail
- Braswell
- Quark
You should say Y if you are running a kernel on one of these SoC's.
config X86_RDC321X
bool "RDC R-321x SoC"
depends on X86_32
......@@ -2432,21 +2449,6 @@ config X86_DMA_REMAP
bool
depends on STA2X11
config IOSF_MBI
tristate "Intel System On Chip IOSF Sideband support"
depends on PCI
---help---
Enables sideband access to mailbox registers on SoC's. The sideband is
available on the following platforms. This list is not meant to be
exclusive.
- BayTrail
- Cherryview
- Braswell
- Quark
You should say Y if you are running a kernel on one of these
platforms.
config PMC_ATOM
def_bool y
depends on PCI
......
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