From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Masahiro Yamada , Thierry Reding , Laxman Dewangan , Dmitry Torokhov Subject: [PATCH 4.4 088/113] Input: tegra-kbc - fix inverted reset logic Date: Mon, 5 Sep 2016 18:44:51 +0200 Message-Id: <20160905164352.937397859@linuxfoundation.org> In-Reply-To: <20160905164349.217621339@linuxfoundation.org> References: <20160905164349.217621339@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Masahiro Yamada 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 Acked-by: Thierry Reding Acked-by: Laxman Dewangan Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- 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);