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Commit fdec8edb authored by Tony Lindgren's avatar Tony Lindgren
Browse files

ARM: dts: omap4-droid4: Add tmp105 sensor for droid 4 



Add tmp105 sensor for droid 4. This can be used with modprobe
lm75.ko and running sensors from lm-sensors package. Note that
the lm75.c driver does not yet support alert interrupt but
droid 4 seems to be wired for it.

Cc: devicetree@vger.kernel.org
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Tested-By: default avatarSebastian Reichel <sre@kernel.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 9946f937

arch/arm/boot/dts/omap4-droid4-xt894.dts

+21 −0
Original line number Original line Diff line number Diff line
@@ -81,6 +81,20 @@ 
	status = "disabled";

	status = "disabled";

};

};





&i2c1 {

	tmp105@48 {

		compatible = "ti,tmp105";

		reg = <0x48>;

		pinctrl-0 = <&tmp105_irq>;

		pinctrl-names = "default";

		/* kpd_row0.gpio_178 */

		interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING

				       &omap4_pmx_core 0x14e>;

		interrupt-names = "irq", "wakeup";

		wakeup-source;

	};

};



&keypad {

&keypad {

	keypad,num-rows = <8>;

	keypad,num-rows = <8>;

	keypad,num-columns = <8>;

	keypad,num-columns = <8>;
@@ -242,6 +256,13 @@ 
		>;

		>;

	};

	};





	/* kpd_row0.gpio_178 */

	tmp105_irq: pinmux_tmp105_irq {

		pinctrl-single,pins = <

		OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3)

		>;

	};



	usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {

	usb_gpio_mux_sel1: pinmux_usb_gpio_mux_sel1_pins {

		/* gpio_60 */

		/* gpio_60 */

		pinctrl-single,pins = <

		pinctrl-single,pins = <