Finally kernel-power version v53 is now in Extras Testing! Update (from old version): Use Hildon Application Manager or via apt-get. Installation: From Hildon Application Manager install package: Linux kernel for power user Or via apt-get package: kernel-power-flasher...
Building dependency tree Reading state information... Done The following packages have been kept back: kernel-power kernel-power-bootimg kernel-power-flasher kernel-power-modules libgcc1 libsdl-mixer1.2 libstdc++6 The following packages will be upgraded: kernel-power-settings 1 upgraded, 0 newly installed, 0 to remove and 7 not upgraded. Need to get 10,8kB of archives. After this operation, 0B of additional disk space will be used. Do you want to continue [Y/n]?