From: Silvio Fricke <silvio.fricke@gmail.com>
To: barebox@lists.infradead.org
Cc: Silvio Fricke <silvio.fricke@gmail.com>
Subject: [PATCH] double requested gpio problem
Date: Tue, 16 Sep 2014 14:15:10 +0200 [thread overview]
Message-ID: <cover.1410868272.git.silvio.fricke@gmail.com> (raw)
Hi,
I have seen that our phy_reset pin is not correctly configured because the
gpiopin information is requested more than one time. I get this as error
message. (My board is the eDM-QMX6 from Data-Modul)
gpiolib: _gpio_request: gpio-25 (phy-reset) status -16
Because gpiolib is used so many times, I don't know if this is a correct
solution for my problem.
Can someone check this patch and give me some comments?
Thx,
Silvio
Silvio Fricke (1):
gpiolib: gpio_request: correct return code of a already requested gpio
drivers/gpio/gpiolib.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
--
2.1.0
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next reply other threads:[~2014-09-16 12:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-16 12:15 Silvio Fricke [this message]
2014-09-16 12:15 ` [PATCH] gpiolib: gpio_request: correct return code of a already requested gpio Silvio Fricke
2014-09-17 6:32 ` [PATCH] gpio phy-reset problem Silvio Fricke
2014-09-17 6:33 ` [PATCH] ARM: i.MX: edmqmx6: free phy-reset gpio pin Silvio Fricke
2014-09-17 7:11 ` Sascha Hauer
2014-09-17 7:17 ` Alexander Shiyan
2014-09-22 4:57 ` Sascha Hauer
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