This is a note to let you know that I've just added the patch titled
Input: tegra-kbc - fix inverted reset logic
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
input-tegra-kbc-fix-inverted-reset-logic.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From fae16989be77b09bab86c79233e4b511ea769cea Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Date: Mon, 22 Aug 2016 13:25:56 -0700
Subject: Input: tegra-kbc - fix inverted reset logic
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
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 <yamada.masahiro@xxxxxxxxxxxxx>
Acked-by: Thierry Reding <treding@xxxxxxxxxx>
Acked-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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);
Patches currently in stable-queue which might be from yamada.masahiro@xxxxxxxxxxxxx are
queue-4.4/input-tegra-kbc-fix-inverted-reset-logic.patch
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