Пятница, 17 января 2014, 17:52 +01:00 от Arnd Bergmann <arnd@xxxxxxxx>: > On Wednesday 15 January 2014, Feng Kan wrote: > > +static int __init xgene_reboot_init(void) > > { > > arm_pm_restart = xgene_restart; > > return 0; > > } > > device_initcall(xgene_reboot_init); > > This won't work on a generic kernel, since you unconditionally set the > pm_restart function to your own, which is broken for everything else. > > Please keep the platform_driver to attach to the reboot device > as you had before. It might be good to turn this into a generic > "syscon-reset" driver that gets both the register number and > the contents to write from the device node. I am not sure but think the new driver for SYSCON GPIOs can be reused for such purpose: http://www.spinics.net/lists/devicetree/msg18221.html --- ��.n��������+%������w��{.n����z�{��ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f