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Commit 2b9d49d8 authored by Srinivas Kandagatla's avatar Srinivas Kandagatla Committed by Andy Gross
Browse files

ARM: dts: db600c: add support to magnetometer 



This patch adds support to on board LIS3MDLTR magnetometer.

Signed-off-by: default avatarSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent e0da214a

arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -31,6 +31,14 @@ 
			output-low;

		};

	};



	magneto_pins: magneto-pins {

		mux {

			pins = "gpio31", "gpio48";

			function = "gpio";

			bias-disable;

		};

	};

};



&pm8921_mpps {

arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts

+13 −0
Original line number Diff line number Diff line
@@ -153,6 +153,19 @@ 
				/* On Low speed expansion and Sensors */

				label = "LS-I2C0";

				status = "okay";

				lis3mdl_mag@1e {

					compatible = "st,lis3mdl-magn";

					reg = <0x1e>;

					vdd-supply = <&vcc3v3>;

					vddio-supply = <&pm8921_s4>;

					pinctrl-names = "default";

					pinctrl-0 = <&magneto_pins>;

					interrupt-parent = <&tlmm_pinmux>;



					st,drdy-int-pin = <2>;

					interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */

						     <31 IRQ_TYPE_EDGE_RISING>; /* INT */

				};

			};

		};