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Message-ID: <20160615081532.GB16023@gmail.com>
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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