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Commit 325ec920 authored by Marek Vasut's avatar Marek Vasut Committed by Dinh Nguyen
Browse files

ARM: dts: socfpga: Fix up button mapping on VINING FPGA 



Add missing buttons and signals to the VINING FPGA device tree,
so they are presented to the userspace via gpio-keys evdev.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: default avatarDinh Nguyen <dinguyen@kernel.org>
parent 67c9fd2d

arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts

+17 −5
Original line number Diff line number Diff line
@@ -36,21 +36,33 @@ 


		hps_temp0 {

			label = "BTN_0";			/* TEMP_OS */

			gpios = <&portc 18 GPIO_ACTIVE_LOW>;	/* HPS_GPIO60 */

			gpios = <&portc 18 GPIO_ACTIVE_LOW>;	/* HPS_GPI5 */

			linux,code = <BTN_0>;

		};



		hps_hkey0 {

			label = "BTN_1";			/* DIS_PWR */

			gpios = <&portc 19 GPIO_ACTIVE_LOW>;	/* HPS_GPIO61 */

			label = "GP_SWITCH";			/* GP_SWITCH */

			gpios = <&portc 19 GPIO_ACTIVE_LOW>;	/* HPS_GPI6 */

			linux,code = <BTN_1>;

		};



		hps_hkey1 {

			label = "hps_hkey1";			/* POWER_DOWN */

			gpios = <&portc 20 GPIO_ACTIVE_LOW>;	/* HPS_GPIO62 */

			label = "RESET_SWITCH";			/* RESET_SWITCH */

			gpios = <&portc 20 GPIO_ACTIVE_LOW>;	/* HPS_GPI7 */

			linux,code = <BTN_2>;

		};



		hps_hkey2 {

			label = "POWER_DOWN";			/* POWER_DOWN */

			gpios = <&portc 4 GPIO_ACTIVE_LOW>;	/* HPS_GPIO62 */

			linux,code = <KEY_POWER>;

		};



		hps_hkey3 {

			label = "SENSE";			/* SENSE */

			gpios = <&porta 9 GPIO_ACTIVE_LOW>;	/* HPS_GPIO9 */

			linux,code = <BTN_3>;

		};

	};



	regulator-usb-nrst {