linux-kernel - [PATCH 1/2] ARM: OMAP4: Tablet: Add BMA180 sensor

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Message-ID: <1375109893-7917-1-git-send-email-x0199363@ti.com>
Date:	Mon, 29 Jul 2013 17:58:12 +0300
From:	Oleksandr Kravchenko <x0199363@...com>
To:	<linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-doc@...r.kernel.org>
CC:	<grant.likely@...aro.org>, <rob.herring@...xeda.com>,
	<rob@...dley.net>, <jic23@....ac.uk>, <pmeerw@...erw.net>,
	<holler@...oftware.de>, <srinivas.pandruvada@...el.com>,
	<devicetree-discuss@...ts.ozlabs.org>,
	Oleksandr Kravchenko <o.v.kravchenko@...ballogic.com>
Subject: [PATCH 1/2] ARM: OMAP4: Tablet: Add BMA180 sensor

From: Oleksandr Kravchenko <o.v.kravchenko@...ballogic.com>

Add Bosch BMA180 acceleration sensor devicetree

Signed-off-by: Oleksandr Kravchenko <o.v.kravchenko@...ballogic.com>
---
 arch/arm/boot/dts/omap4-sdp.dts |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index c9022df..13d8279 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -170,6 +170,7 @@
 			&dss_hdmi_pins
 			&tpd12s015_pins
 			&apds9300_pins
+			&bma180_pins
 	>;
 
 	uart2_pins: pinmux_uart2_pins {
@@ -305,6 +306,12 @@
 			0x50 (PIN_INPUT | MUX_MODE3)		/* gpmc_nbe1.gpio_61 */
 		>;
 	};
+
+	bma180_pins: pinmux_bma180_pins {
+		pinctrl-single,pins = <
+		0x156 (PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_nbe1.gpio_178 */
+		>;
+	};
 };
 
 &i2c1 {
@@ -405,6 +412,17 @@
 		interrupt-parent = <&gpio2>;
 		interrupts = <29 8>; /* gpio line 61, low triggered */
 	};
+
+	bma180@40 {
+		compatible = "bosch,bma180";
+		reg = <0x40>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <18 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
+		range = <2>;
+		bw = <5>;
+		mode_config = <1>;
+		fuzz = <555>;
+	};
 };
 
 &mcspi1 {
-- 
1.7.9.5

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