From: andrew@lunn.ch (Andrew Lunn)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mvebu: GPIO reset on GlobalScale Mirabox
Date: Wed, 25 Mar 2015 23:36:52 +0100 [thread overview]
Message-ID: <20150325223652.GC31858@lunn.ch> (raw)
In-Reply-To: <551333D2.8080600@free-electrons.com>
> Thanks for your contribution, however the reset button is not always
> connected to this GPIO. At least on the Mirabox I have the reset button
> triggers an hardware reset. My concern is that for some board the dts
> representation would be wrong.
When looking at WiFi issues, it became clear there are two different
wifi designs. I would not be too surprised if this reset button
changed at the same time.
Gregory, Leigh, is your wifi on the SDIO bus, or the USB bus?
The mirabox i have has an sdio wifi device. But i cannot easily test
the reset button, i blew the 5v power rail, so all USB is dead, and my
rootfs was on mmc, which is implemented via USB :-(
Andrew
next prev parent reply other threads:[~2015-03-25 22:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-25 21:33 [PATCH] ARM: mvebu: GPIO reset on GlobalScale Mirabox Leigh Brown
2015-03-25 22:16 ` Gregory CLEMENT
2015-03-25 22:36 ` Andrew Lunn [this message]
2015-03-25 23:16 ` Leigh Brown
2015-03-25 23:10 ` Gregory CLEMENT
2015-03-26 17:16 ` Gregory CLEMENT
2015-03-25 23:00 ` Leigh Brown
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