linux-kernel - [PATCH] nokia N9: Add support for magnetometer and touchscreen

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Date:   Tue, 2 Jan 2018 14:17:22 +0100
From:   Pavel Machek <pavel@....cz>
To:     pali.rohar@...il.com, sre@...nel.org,
        kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, tony@...mide.com, khilman@...nel.org,
        aaro.koskinen@....fi, ivo.g.dimitrov.75@...il.com,
        patrikbachan@...il.com, serge@...lyn.com, abcloriens@...il.com,
        clayton@...ftyguy.net, martijn@...xit.nl,
        sakari.ailus@...ux.intel.com,
        Filip Matijević <filip.matijevic.pz@...il.com>,
        bcousson@...libre.com, devicetree@...r.kernel.org
Subject: [PATCH] nokia N9: Add support for magnetometer and touchscreen


This adds dts support for magnetometer and touchscreen on Nokia N9.

Signed-off-by: Pavel Machek <pavel@....cz>

diff --git a/arch/arm/boot/dts/omap3-n9.dts b/arch/arm/boot/dts/omap3-n9.dts
index 39e35f8..57a6679 100644
--- a/arch/arm/boot/dts/omap3-n9.dts
+++ b/arch/arm/boot/dts/omap3-n9.dts
@@ -36,6 +57,22 @@
 			};
 		};
 	};
+
+	touch@4b {
+		compatible = "atmel,maxtouch";
+		reg = <0x4b>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <29 2>; /* gpio_61, IRQF_TRIGGER_FALLING*/
+		vdd-supply = <&vio>;
+		avdd-supply = <&vaux1>;
+	};
+};
+
+&i2c3 {
+	ak8975@0f {
+		compatible = "asahi-kasei,ak8975";
+		reg = <0x0f>;
+	};
 };
 
 &isp {


-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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