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[4/6] ARM: shmobile: kzm9g-reference dts: Add adxl345 accelerometer node

Message ID 1420573329-12762-5-git-send-email-geert+renesas@glider.be (mailing list archive)
State Superseded
Commit 850fe206bb66a8e8e8ef19be3f48c617eaeebb61
Delegated to: Simon Horman
Headers show

Commit Message

Geert Uytterhoeven Jan. 6, 2015, 7:42 p.m. UTC 
Add a DT node for the ADXL345 three-axis digital accelerometer sensor,
which is connected to i2c0.

As trivial i2c devices are matched against the first compatible entry
only, compatibility is declared with "adi,adxl34x" only for now.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

The device needs an interrupt to operate properly. Specify the two
interrupts used on the board.

While at it rename the DT node to accelerometer@1d to describe the
device's function instead of its model.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
index beabc3fd013b9ff0..6f022c300f447afd 100644
--- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
+++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
@@ -202,6 +202,14 @@ 
 		#sound-dai-cells = <0>;
 	};
 
+	accelerometer@1d {
+		compatible = "adi,adxl34x";
+		reg = <0x1d>;
+		interrupt-parent = <&irqpin3>;
+		interrupts = <2 IRQ_TYPE_LEVEL_HIGH>,
+			     <3 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
 	as3711@40 {
 		compatible = "ams,as3711";
 		reg = <0x40>;