Commit 55b0f44c authored by Dinh Nguyen's avatar Dinh Nguyen
Browse files

ARM: dts: socfpga: enable GPIO and LEDs for Cyclone5 and Arria5 devkits 



Enable all the GPIO ports and define the GPIO-based leds on the Cyclone5 and
Arria5 devkits.

Signed-off-by: default avatarDinh Nguyen <dinguyen@kernel.org>
parent 7ce7d89f

arch/arm/boot/dts/socfpga_arria5_socdk.dts

+35 −0
Original line number Diff line number Diff line
@@ -39,6 +39,29 @@ 
		ethernet0 = &gmac1;

	};



	leds {

		compatible = "gpio-leds";

		hps0 {

			label = "hps_led0";

			gpios = <&porta 0 1>;

		};



		hps1 {

			label = "hps_led1";

			gpios = <&portb 11 1>;

		};



		hps2 {

			label = "hps_led2";

			gpios = <&porta 17 1>;

		};



		hps3 {

			label = "hps_led3";

			gpios = <&porta 18 1>;

		};

	};



	regulator_3_3v: 3-3-v-regulator {

		compatible = "regulator-fixed";

		regulator-name = "3.3V";
@@ -61,6 +84,18 @@ 
	rxc-skew-ps = <2000>;

};



&gpio0 {

	status = "okay";

};



&gpio1 {

	status = "okay";

};



&gpio2 {

	status = "okay";

};



&i2c0 {

	status = "okay";

arch/arm/boot/dts/socfpga_cyclone5_socdk.dts

+31 −0
Original line number Diff line number Diff line
@@ -39,6 +39,29 @@ 
		ethernet0 = &gmac1;

	};



	leds {

		compatible = "gpio-leds";

		hps0 {

			label = "hps_led0";

			gpios = <&portb 15 1>;

		};



		hps1 {

			label = "hps_led1";

			gpios = <&portb 14 1>;

		};



		hps2 {

			label = "hps_led2";

			gpios = <&portb 13 1>;

		};



		hps3 {

			label = "hps_led3";

			gpios = <&portb 12 1>;

		};

	};



	regulator_3_3v: 3-3-v-regulator {

		compatible = "regulator-fixed";

		regulator-name = "3.3V";
@@ -61,10 +84,18 @@ 
	rxc-skew-ps = <2000>;

};



&gpio0 {

	status = "okay";

};



&gpio1 {

	status = "okay";

};



&gpio2 {

	status = "okay";

};



&i2c0 {

	status = "okay";

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