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| author | bertrand.cachet@heig-vd.ch <bertrand.cachet@heig-vd.ch> | 2011-11-15 03:40:53 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2011-11-22 08:39:27 +0100 |
| commit | 3c8849df5f2954944578cd2e2af31c001283dbf2 (patch) | |
| tree | 2b64cb0548aaf51c9a7e7485bc0f447e34f8be8e /fs | |
| parent | 27aafe988e1ee7b246c46031283113bdafcb4f75 (diff) | |
| download | u-boot-imx-3c8849df5f2954944578cd2e2af31c001283dbf2.zip u-boot-imx-3c8849df5f2954944578cd2e2af31c001283dbf2.tar.gz u-boot-imx-3c8849df5f2954944578cd2e2af31c001283dbf2.tar.bz2 | |
Improve Power Management in SMC911X driver.
device is already in *normal* (D0) mode => it doesn't need to be wake-up.
With this patch, we only wake-up (writing on TEST_BYTE register) if PM_MODE
bits of PM_CTRL register is in sleep (D1/D2) mode.
Signed-off-by: Bertrand Cachet <bertrand.cachet@heig-vd.ch>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions