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| author | Hou Zhiqiang <B48286@freescale.com> | 2014-11-21 06:50:23 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:41:17 (GMT) |
| commit | 014b9cffa2115e57e664cd16319c43e4b3eaef5a (patch) | |
| tree | 26b8b2139f73a57fddf853828ca12839c0b6ad31 /arch/powerpc | |
| parent | 183ff8c7dbca11a7b4321fec5748b1168ad89bde (diff) | |
| download | linux-fsl-qoriq-014b9cffa2115e57e664cd16319c43e4b3eaef5a.tar.xz | |
mtd: m25p80: Add Power Management support
Add the rescanning and initialization of SPI flash, to make the SPI
flash in the correct state. Because if the Power Management system
truns off power supply for SPI flash when system suspending, the SPI
flash will return to the reset state after system resume.
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Change-Id: Ifa38f33f894ab43ce99cb8848e40c2193c0c1aa6
Reviewed-on: http://git.am.freescale.net:8181/24154
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Reviewed-by: Yang Li <LeoLi@freescale.com>
Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
Diffstat (limited to 'arch/powerpc')
0 files changed, 0 insertions, 0 deletions