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Input: tegra-kbc - fix inverted reset logic

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commit fae16989be upstream.

Commit fe6b0dfaba ("Input: tegra-kbc - use reset framework")
accidentally converted _deassert to _assert, so there is no code
to wake up this hardware.

Fixes: fe6b0dfaba ("Input: tegra-kbc - use reset framework")
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Masahiro Yamada 2016-08-22 13:25:56 -07:00 committed by Greg Kroah-Hartman
parent cc79d3982d
commit d6720176bc
1 changed files with 1 additions and 1 deletions
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2
drivers/input/keyboard/tegra-kbc.c
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@ -376,7 +376,7 @@ static int tegra_kbc_start(struct tegra_kbc *kbc)
/* Reset the KBC controller to clear all previous status.*/
reset_control_assert(kbc->rst);
udelay(100);
reset_control_assert(kbc->rst);
reset_control_deassert(kbc->rst);
udelay(100);
tegra_kbc_config_pins(kbc);