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From:   Merlijn Wajer <merlijn@wizzup.org>
To:     merlijn@wizzup.org
Cc:     =?UTF-8?q?Beno=C3=AEt=20Cousson?= <bcousson@baylibre.com>,
        Tony Lindgren <tony@atomide.com>,
        Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        Mattias Jacobsson <2pi@mok.nu>,
        "Darren Hart (VMware)" <dvhart@infradead.org>,
        linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-input@vger.kernel.org
Subject: [RFC PATCH 2/2] ARM: dts: n900: remove mmc1 card detect gpio
Date:   Fri, 14 Feb 2020 14:02:48 +0100
Message-Id: <20200214130249.6845-3-merlijn@wizzup.org>
In-Reply-To: <20200214130249.6845-1-merlijn@wizzup.org>
References: <20200214130249.6845-1-merlijn@wizzup.org>
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Instead, expose the key via the input framework, as SW_MACHINE_COVER
---
 arch/arm/boot/dts/omap3-n900.dts | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 7028a7cb2849..ed773e1609a5 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -108,6 +108,14 @@
 			linux,code = <SW_FRONT_PROXIMITY>;
 			linux,can-disable;
 		};
+
+		machine_cover {
+			label = "Machine Cover";
+			gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */
+			linux,input-type = <EV_SW>;
+			linux,code = <SW_MACHINE_COVER>;
+			linux,can-disable;
+		};
 	};
 
 	isp1707: isp1707 {
@@ -805,10 +813,6 @@
 	pinctrl-0 = <&mmc1_pins>;
 	vmmc-supply = <&vmmc1>;
 	bus-width = <4>;
-	/* For debugging, it is often good idea to remove this GPIO.
-	   It means you can remove back cover (to reboot by removing
-	   battery) and still use the MMC card. */
-	cd-gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */
 };
 
 /* most boards use vaux3, only some old versions use vmmc2 instead */
-- 
2.23.0