linux-kernel - [PATCH] ARM: dts: imx6-logicpd: Re-enable SNVS power key

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Message-Id: <20191016144005.9863-1-aford173@gmail.com>
Date:   Wed, 16 Oct 2019 09:40:05 -0500
From:   Adam Ford <aford173@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     adam.ford@...icpd.com, Adam Ford <aford173@...il.com>,
        stable <stable@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Anson Huang <Anson.Huang@....com>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: imx6-logicpd: Re-enable SNVS power key

The baseboard of the Logic PD i.MX6 development kit has a power
button routed which can both power down and power up the board.
It can also wake the board from sleep.  This functionality was
marked as disabled by default in imx6qdl.dtsi, so it needs to
be explicitly enabled for each board.

This patch enables the snvs power key again.
Fixes: 770856f0da5d ("ARM: dts: imx6qdl: Enable SNVS power key according to board design")

Cc: stable <stable@...r.kernel.org> #5.3+
Signed-off-by: Adam Ford <aford173@...il.com>

diff --git a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
index 2a6ce87071f9..9e027b9a5f91 100644
--- a/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
+++ b/arch/arm/boot/dts/imx6-logicpd-baseboard.dtsi
@@ -328,6 +328,10 @@
 	pinctrl-0 = <&pinctrl_pwm3>;
 };
 
+&snvs_pwrkey {
+	status = "okay";
+};
+
 &ssi2 {
 	status = "okay";
 };
-- 
2.17.1