From: Anton Vorontsov Date: Mon, 14 Dec 2009 15:41:12 +0000 (+0300) Subject: USB: ehci-fsl: Add power management support X-Git-Tag: v2.6.34-rc1~215^2~187 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1af107744253b01b4cf119a9bb3369376b01658b;p=pandora-kernel.git USB: ehci-fsl: Add power management support EHCI FSL controller preserve its state during sleep mode, so nothing fancy needs to be done. Though, during 'deep sleep' mode (as found in MPC831x CPUs) the controller turns off and needs to be reinitialized upon resume. This patch adds support for hibernation and resuming after deep sleep. Based on Dave Liu and Jerry Huang's work[1]. [1] http://www.bitshrine.org/gpp/linux-fsl-2.6.24.3-MPC8315ERDB-usb-power-mangement.patch Signed-off-by: Anton Vorontsov Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed