Re: [help] kernel oops in function gpio_to_irq

Hi everyone, Just to update you that I have found my problem ! The problem was, in fact, the "gpio_request" function which was every time failing and so the "gpio_to_irq" and "request_irq" functions. After some research and a reading of the gpio documentation (in case I would have missed somet

Re: [help] kernel oops in function gpio_to_irq

Hi Matthias, Le 30/03/2013 14:09, Matthias Brugger a écrit : > > El 27/03/2013 18:16, "Mylene Josserand" > va escriure: > > > > Hi everyone, > > > > > > I have a problem with gpio functions. > > My kernel version is 3.8.2 and my SoC is a imX27 on a "hom

Re: [help] kernel oops in function gpio_to_irq

El 27/03/2013 18:16, "Mylene Josserand" va escriure: > > Hi everyone, > > > I have a problem with gpio functions. > My kernel version is 3.8.2 and my SoC is a imX27 on a "home-made" board. > > First, when I boot, I had only the "Starting kernel..." message. > So I rebuild my kernel with CONFIG_DEB

[help] kernel oops in function gpio_to_irq

Hi everyone, I have a problem with gpio functions. My kernel version is 3.8.2 and my SoC is a imX27 on a "home-made" board. First, when I boot, I had only the "Starting kernel..." message. So I rebuild my kernel with CONFIG_DEBUG_KERNEL, CONFIG_DEBUG_LL and CONFIG_EARLY_PRINTK. I have also add