Commit 72a5cf14 authored by Florian Vaussard's avatar Florian Vaussard Committed by Tony Lindgren
Browse files

ARM: dts: overo: Add LIS33DE accelerometer 



The LIS33DE accelerometer is used on several Gumstix expansion boards,
thus add the DT node to omap3-overo-common-peripherals.dtsi.

For the boards that do not have the accelerometer (like Tobi), mark the
status as disabled.

Signed-off-by: default avatarFlorian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 385306cc

arch/arm/boot/dts/omap3-overo-common-peripherals.dtsi

+44 −0
Original line number Diff line number Diff line
@@ -10,6 +10,22 @@ 
 * Peripherals common to all Gumstix Overo boards (Tobi, Summit, Palo43,...)

 */



/ {

	lis33_3v3: lis33-3v3-reg {

		compatible = "regulator-fixed";

		regulator-name = "lis33-3v3-reg";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};



	lis33_1v8: lis33-1v8-reg {

		compatible = "regulator-fixed";

		regulator-name = "lis33-1v8-reg";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

	};

};



&omap3_pmx_core {

	i2c3_pins: pinmux_i2c3_pins {

		pinctrl-single,pins = <
@@ -37,6 +53,34 @@ 
		reg = <0x51>;

		pagesize = <8>;

	};



	lis33de: lis33de@1d {

		compatible = "st,lis33de", "st,lis3lv02d";

		reg = <0x1d>;

		Vdd-supply = <&lis33_1v8>;

		Vdd_IO-supply = <&lis33_3v3>;



		st,click-single-x;

		st,click-single-y;

		st,click-single-z;

		st,click-thresh-x = <10>;

		st,click-thresh-y = <10>;

		st,click-thresh-z = <10>;

		st,irq1-click;

		st,irq2-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 = <120>;

		st,min-limit-y = <120>;

		st,min-limit-z = <140>;

		st,max-limit-x = <550>;

		st,max-limit-y = <550>;

		st,max-limit-z = <750>;

	};

};



&mmc3 {

arch/arm/boot/dts/omap3-overo-tobi-common.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -35,3 +35,7 @@ 
	};

};



&lis33de {

	status = "disabled";

};