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Date: Wed, 15 Jun 2016 10:15:32 +0200 From: Ingo Molnar <mingo@...nel.org> To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org, Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org, Mika Westerberg <mika.westerberg@...ux.intel.com>, linux-kernel@...r.kernel.org, David Cohen <david.a.cohen@...ux.intel.com> Subject: Re: [PATCH v2 1/1] x86/platform/intel-mid: Add Power Management Unit driver * Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote: > 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@...ux.intel.com> > --- > In v2: > - rename *pmu* to *pwr* > - fix indentation to be consistent for definitions > - add comments to explain what driver does > - refactor quirks in intel_mid_pci.c > > arch/x86/include/asm/intel-mid.h | 8 + > arch/x86/pci/intel_mid_pci.c | 40 +++- > arch/x86/platform/intel-mid/Makefile | 2 +- > arch/x86/platform/intel-mid/pwr.c | 416 +++++++++++++++++++++++++++++++++++ > drivers/pci/Makefile | 3 + > drivers/pci/pci-mid.c | 77 +++++++ > 6 files changed, 540 insertions(+), 6 deletions(-) > create mode 100644 arch/x86/platform/intel-mid/pwr.c > create mode 100644 drivers/pci/pci-mid.c I've applied this to tip:x86/platform. I changed references to 'PMU' to 'PWRMU' - let me know if you'd like to use some other abbreviation. Please send the clean-up patch on top of this. (Feel free to squash the one I sent into yours.) Thanks, Ingo
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