Commit 6b97032b authored by Eugen Hristev's avatar Eugen Hristev Committed by Nicolas Ferre
Browse files

ARM: dts: at91: sama7g5ek: enable ADC on the board 



The ADC controller on the board is fed by a 2.5V reference voltage.
By default the channels #14 and #15 are dedicated to analog input
(marked AN on the board), on the connectors mikrobus1 and mikrobus2.

Signed-off-by: default avatarEugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210901123013.329792-11-eugen.hristev@microchip.com
parent c7472302

arch/arm/boot/dts/at91-sama7g5ek.dts

+8 −0
Original line number Diff line number Diff line
@@ -122,6 +122,14 @@ 
	};

};



&adc {

	vddana-supply = <&vddout25>;

	vref-supply = <&vddout25>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_mikrobus1_an_default &pinctrl_mikrobus2_an_default>;

	status = "okay";

};



&cpu0 {

	cpu-supply = <&vddcpu>;

};