ARM: dts: Add gta04a3 model

Add gta04a3 model with additional acceleromer.

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

2 files changed, 49 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b812b6ced316..455845ef5e7e 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -262,6 +262,7 @@ dtb-$(CONFIG_ARCH_OMAP3) += am3517-craneboard.dtb \
         omap3-devkit8000.dtb \
         omap3-evm.dtb \
         omap3-evm-37xx.dtb \
+        omap3-gta04a3.dtb \
         omap3-gta04a4.dtb \
         omap3-igep0020.dtb \
         omap3-igep0030.dtb \
diff --git a/arch/arm/boot/dts/omap3-gta04a3.dts b/arch/arm/boot/dts/omap3-gta04a3.dts
new file mode 100644
index 000000000000..3099a892cf50
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-gta04a3.dts
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2014 H. Nikolaus Schaller <hns@goldelico.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "omap3-gta04.dtsi"
+
+/ {
+        model = "Goldelico GTA04A3";
+};
+
+&i2c2 {
+
+        /* alternate accelerometer that might be installed on some GTA04A3 boards */
+        lis302@1d {
+                compatible = "st,lis331dlh", "st,lis3lv02d";
+                reg = <0x1d>;
+                interrupt-parent = <&gpio3>;
+                interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
+                Vdd-supply = <&vaux2>;
+                Vdd_IO-supply = <&vaux2>;
+
+                st,click-single-x;
+                st,click-single-y;
+                st,click-single-z;
+                st,click-thresh-x = <8>;
+                st,click-thresh-y = <8>;
+                st,click-thresh-z = <10>;
+                st,click-click-time-limit = <9>;
+                st,click-latency = <50>;
+                st,irq1-click;
+                st,wakeup-x-lo;
+                st,wakeup-x-hi;
+                st,wakeup-y-lo;
+                st,wakeup-y-hi;
+                st,wakeup-z-lo;
+                st,wakeup-z-hi;
+                st,min-limit-x = <32>;
+                st,min-limit-y = <3>;
+                st,min-limit-z = <3>;
+                st,max-limit-x = <3>;
+                st,max-limit-y = <32>;
+                st,max-limit-z = <32>;
+        };
+};