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| author | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2017-02-16 20:27:59 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2017-02-20 21:23:52 +0300 |
| commit | e3ccc921b7d8fd1fcd10a00720e09823d8078666 (patch) | |
| tree | 29334e01278970ba79ec4b28b432ada45fb5a9da /drivers/i2c/busses/i2c-exynos5.c | |
| parent | ababb08938df7ac245d30a58b95b94ecf8dc04fc (diff) | |
| download | linux-e3ccc921b7d8fd1fcd10a00720e09823d8078666.tar.xz | |
i2c: at91: ensure state is restored after suspending
When going to suspend, the I2C registers may be lost because the power to
VDDcore is cut. Restore them when resuming.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-exynos5.c')
0 files changed, 0 insertions, 0 deletions