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ARM: dta: omap3-gta04: Define and use itg3200 irq pin
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Define pinmux and usage if irq pin + fix irq edge.

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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H. Nikolaus Schaller authored and Tony Lindgren committed Jun 10, 2016
1 parent ee32711 commit f6cbf61
Showing 1 changed file with 9 additions and 1 deletion.
10 changes: 9 additions & 1 deletion arch/arm/boot/dts/omap3-gta04.dtsi
Original file line number Diff line number Diff line change
Expand Up @@ -256,6 +256,12 @@
OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
>;
};

itg3200_pins: pinmux_itg3200_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
>;
};
};

&omap3_pmx_core2 {
Expand Down Expand Up @@ -336,8 +342,10 @@
itg3200@68 {
compatible = "invensense,itg3200";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&itg3200_pins>;
interrupt-parent = <&gpio2>;
interrupts = <24 0>; /* GPIO_56 */
interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
};

/* leds */
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