Hi Bin Liu,
thank you for your support,
have cloned
git clone git://git.ti.com/~kristo/ti-linux-kernel/pm-linux-feature-tree.git pm-linux-feature-tree
which of this branch could you suggest to check-out to get a sufficient result:
ru@nb-ru-deb:~/WWWW/pm-linux-feature-tree$ git branch -r
origin/HEAD -> origin/master
origin/master
origin/omap5-dvfs-pm-linux-3.8.y
origin/omap5-pm-linux-3.8.y
origin/omap5_pm-3.8-rc5
origin/platform-base-3.10-rc6-dt-clk
origin/platform-base-3.10-rc6-dt-clk-v2
origin/pm-3.8
origin/pm-3.8-rc5
origin/pm-linux-3.8.y
origin/pm-ti-linux-3.12.y
origin/pm-ti-linux-3.12.y-am43xx-ds0
origin/pm-ti-linux-3.12.y-next
origin/pm-ti-linux-3.14.y
origin/pm-ti-linux-3.14.y-next
origin/ti-linux-3.12.y-am43xx-pm-extras
origin/ti-linux-3.12.y-test
origin/ti-linux-3.8-rc3
origin/ti-linux-3.8-rc3-power
Regards Reinhard