From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3] ARM: dts: sun7i: Add wifi dt node on Banana Pro
Date: Tue, 10 Jan 2017 18:54:14 +0100 [thread overview]
Message-ID: <20170110175414.vxun2dju5y5c4wja@lukather> (raw)
In-Reply-To: <20170109203638.29546-1-joerg.krause@embedded.rocks>
On Mon, Jan 09, 2017 at 09:36:38PM +0100, J?rg Krause wrote:
> The Banana Pro has an AMPAK AP6181 WiFi+Bluetooth module. The WiFi part
> is a BCM43362 IC connected to MMC3 of the A20 SoC via SDIO. The IC also
> takes a power enable signal via GPIO.
>
> This commit adds a device-tree node to power it up, so the mmc subsys
> can scan it, and enables the mmc controller which is connected to it.
>
> As the wifi enable pin of the AP6181 module is not really a regulator,
> switch the mmc3 node to the mmc-pwrseq framework for controlling it.
> This more accurately reflectes how the hardware actually works.
>
> Signed-off-by: J?rg Krause <joerg.krause@embedded.rocks>
Applied, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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prev parent reply other threads:[~2017-01-10 17:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-09 20:36 [PATCH v3] ARM: dts: sun7i: Add wifi dt node on Banana Pro Jörg Krause
2017-01-10 17:54 ` Maxime Ripard [this message]
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