[PATCH 4.7 115/143] Input: tegra-kbc - fix inverted reset logic
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2016-09-05 16:55:58
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4.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Masahiro Yamada <redacted>
commit fae16989be77b09bab86c79233e4b511ea769cea upstream.
Commit fe6b0dfaba68 ("Input: tegra-kbc - use reset framework")
accidentally converted _deassert to _assert, so there is no code
to wake up this hardware.
Fixes: fe6b0dfaba68 ("Input: tegra-kbc - use reset framework")
Signed-off-by: Masahiro Yamada <redacted>
Acked-by: Thierry Reding <redacted>
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>
---
drivers/input/keyboard/tegra-kbc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c@@ -376,7 +376,7 @@ static int tegra_kbc_start(struct tegra_ /* 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);