Commit ca3be22d authored by Vignesh Raghavendra's avatar Vignesh Raghavendra Committed by Tero Kristo
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arm64: dts: k3-am654-base-board: Add IRQ line for GPIO expander 



Add IRQ line for IO expander present on wkup_i2c bus on  AM654 EVM

Signed-off-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
parent 07481770

arch/arm64/boot/dts/ti/k3-am654-base-board.dts

+13 −0
Original line number Diff line number Diff line
@@ -85,6 +85,13 @@ 
			AM65X_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* (R4) MCU_OSPI0_CSn0 */

		>;

	};



	wkup_pca554_default: wkup_pca554_default {

		pinctrl-single,pins = <

			AM65X_WKUP_IOPAD(0x0034, PIN_INPUT, 7) /* (T1) MCU_OSPI1_CLK.WKUP_GPIO0_25 */



		>;

	};

};



&main_pmx0 {
@@ -180,6 +187,12 @@ 
		reg = <0x39>;

		gpio-controller;

		#gpio-cells = <2>;

		pinctrl-names = "default";

		pinctrl-0 = <&wkup_pca554_default>;

		interrupt-parent = <&wkup_gpio0>;

		interrupts = <25 IRQ_TYPE_EDGE_FALLING>;

		interrupt-controller;

		#interrupt-cells = <2>;

	};

};

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