> -----Original Message----- > From: linux-embedded-ow...@vger.kernel.org > [mailto:linux-embedded-ow...@vger.kernel.org] On Behalf Of Heiko Schocher > Sent: Saturday, January 25, 2014 8:03 AM > To: linux-embedded@vger.kernel.org > Cc: Wolfgang Denk; linux-arm-ker...@lists.infradead.org > Subject: GPIO triggers kernel reboot > > Hello all, > > is it possible to reboot current mainline kernel triggered from a GPIO in > kernel space? > > If not, how can be done this, so that it has a chance to go into mainline? > > Thanks for any suggestions > > bye, > Heiko
Hi Heiko, Call kexec() from the GPIO driver. It will take some effort to get it right :) Sincerely, John Mehaffey Principal Engineer, Automotive Mentor Graphics > -- > DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany > -- > To unsubscribe from this list: send the line "unsubscribe linux-embedded" in > the body of a message to majord...@vger.kernel.org More majordomo info at > http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
