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| author | Gilles-Arnaud Bleu-Laine <gilles@ti.com> | 2011-10-14 05:38:16 -0500 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2011-10-14 17:23:58 -0700 |
| commit | 45067883e25040dfc9a900ee184c5cb82b0e1c54 (patch) | |
| tree | 0ceded6364896e99054537e4bdf47cf41b47e233 /drivers/gpio | |
| parent | d76ac029922ff0713df2d5fc7d40e8bb457680cb (diff) | |
| download | kernel_samsung_tuna-45067883e25040dfc9a900ee184c5cb82b0e1c54.zip kernel_samsung_tuna-45067883e25040dfc9a900ee184c5cb82b0e1c54.tar.gz kernel_samsung_tuna-45067883e25040dfc9a900ee184c5cb82b0e1c54.tar.bz2 | |
OMAP4+: EMIF: Enable EMIF Self-Refresh mode
Configure EMIF Automatic Power Management to Self-refresh mode
As EMIF clocks are shutdown when the device goes to OFF mode,
DDR will gradually lose its content. To prevent this and hence
ensuring a proper resume, DDR data integrity must be preserved by
setting it to self-refresh mode.
Change-Id: I77e887ca7913e8c097231fd44bee86a8a1eb2b56
Signed-off-by: Vinay Amancha <vinaykumar@ti.com>
Signed-off-by: Gilles-Arnaud Bleu-Laine <gilles@ti.com>
Diffstat (limited to 'drivers/gpio')
0 files changed, 0 insertions, 0 deletions