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path: root/arch/x86/include/asm/intel_scu_ipc.h
AgeCommit message (Collapse)Author
2011-12-05x86,mrst: Power control commands updateJacob Pan
On the Intel MID devices SCU commands are issued to manage power off and the like. We need to issue different ones for non-Lincroft based devices. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-10-24x86, mrst: Some drivers need to known when an SCU is availableAlan Cox
Add a notifier so that drivers can hook into SCU availability in order to take actions post initialisation when/if the SCU becomes available. In the ideal world we wouldn't need this and we could avoid any init dependancies of this form, but in practice we can't do it for some cases. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-08-03Remove indirect read write api support.Sreedhara DS
The firmware of production devices does not support this interface so this is dead code. Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-08-03intel_scu_ipc: add definitions for vRTC related commandFeng Tang
Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2010-05-17IPC driver for Intel Mobile Internet Device (MID) platformsSreedhara DS
The IPC (inter processor communications) is used to provide the communications between kernel and system control units on some embedded Intel x86 platforms. (Various bits of clean up and restructuring by Alan Cox) Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com>