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2016-06-15x86/platform/intel-mid: Add Power Management Unit driverAndy Shevchenko1-0/+77
Add Power Management Unit driver to handle power states of South Complex devices on Intel Tangier. In the future it might be expanded to cover North Complex devices as well. With this driver the power state of the host controllers such as SPI, I2C, UART, eMMC, and DMA would be managed. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: David Cohen <david.a.cohen@linux.intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-pci@vger.kernel.org Link: http://lkml.kernel.org/r/1465928985-12113-1-git-send-email-andriy.shevchenko@linux.intel.com [ Minor readability edits. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>