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| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-08-25 11:49:53 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-08-30 15:03:52 +0200 |
| commit | c34eda69ad4c8be618ee95627b3e9ea052cf2324 (patch) | |
| tree | eba0d0639e7bf1c5d4d964cb6d2f61422c57ac6a /drivers/mmc/host/Kconfig | |
| parent | clk: sunxi-ng: Provide a default reset hook (diff) | |
| download | linux-c34eda69ad4c8be618ee95627b3e9ea052cf2324.tar.xz linux-c34eda69ad4c8be618ee95627b3e9ea052cf2324.zip | |
mmc: sunxi: Reset the device at probe time
We might be into some troubles if the bootloader misconfigured the MMC
controller.
We currently only de-assert the reset line at probe time, which means that
if the device was already out of reset, we're going to keep whatever state
was set already.
Switch to a reset instead of the deassert to have a device in a pristine
state when we start operating.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/Kconfig')
0 files changed, 0 insertions, 0 deletions