Re: [PATCH v5 12/12] ARM: dts: sun6i: hummingbird: Enable the onboard WiFi module
From: Chen-Yu Tsai
Date: Wed Mar 11 2015 - 05:08:44 EST
On Wed, Mar 11, 2015 at 4:52 PM, Maxime Ripard
> On Wed, Mar 11, 2015 at 11:11:49AM +0800, Chen-Yu Tsai wrote:
>> On Wed, Mar 11, 2015 at 5:32 AM, Maxime Ripard
>> <maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
>> > On Tue, Mar 10, 2015 at 07:59:24PM +0800, Chen-Yu Tsai wrote:
>> >> The Hummingbird A31 has an AMPAK AP6210 WiFi+Bluetooth module. The
>> >> WiFi part is a BCM43362 IC connected to MMC1 in the A31 SoC via SDIO.
>> >> The IC also takes a power enable signal via GPIO. This is supported
>> >> with the new power sequencing bindings.
>> >> The WiFi module supports out-of-band interrupt signaling via GPIO,
>> >> but this is buggy and not enabled yet.
>> >> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
>> > There's two almost identical patches 12/12. Which one am I suppose to
>> > apply?
>> This one is the right one. I forgot to clear the patches after changing
>> the description. The "buggy" part in the description is probably not
>> needed. Hans explained that the SD resets have nothing to do with
>> interrupt handling.
> Just to be clear, you want the last sentence to be:
> The WiFi module supports out-of-band interrupt signaling via GPIO, but
> this is not enabled yet.
That's right. Thanks.
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