Messages in this thread | | | Date | Tue, 4 Nov 2014 09:22:46 +0000 | From | Lee Jones <> | Subject | Re: [PATCH 1/1] mfd: intel_quark_i2c_gpio: Add Intel Quark X1000 I2C-GPIO MFD Driver |
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On Tue, 04 Nov 2014, Shevchenko, Andriy wrote:
> On Mon, 2014-11-03 at 09:43 +0000, Bryan O'Donoghue wrote: > > On 03/11/14 07:39, Raymond Tan wrote: > > > In Quark X1000, there's a single PCI device that provides both > > > an I2C controller and a GPIO controller. This MFD driver will > > > split the 2 devices for their respective drivers. > > > > > > This patch is based on Josef Ahmad's initial work for Quark enabling. > > > > Hi Raymond. > > > > I see support for interrupts on GPIO input has been dropped. In fact it > > doesn't appear you have any IRQ support here at all. > > > > Could you detail the reasons why ? > > In general the MFD drivers are just dispatchers which split an original > compound device by its slices.
+1
That's a really nice way of putting it.
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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