mmc: dw_mmc: move controller reset before driver init

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This commit modifies dw_mci_probe(), it moves reset assertion before
drv_data->init(host)

Some driver needs to access controller registers in its .init() ops. So,
in order to make such access safe, we should do controller reset before
.init() being called.

Signed-off-by: Wei Li <liwei213@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Chen Jun <chenjun14@huawei.com>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

...

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liwei 2017-08-11 16:06:23 +08:00 • committed by Ulf Hansson

parent a2bc74cfee

commit 941e372d89

1 changed files with 6 additions and 6 deletions

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drivers/mmc/host/dw_mmc.c

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