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Commit 433bdb6e authored by Maxime Ripard's avatar Maxime Ripard Committed by Shawn Guo
Browse files

ARM: mxs: cfa10049: Add NAU7802 ADCs to the device tree 



The Crystalfontz CFA-10049 has 3 Nuvoton NAU7802 ADCs, plugged behing a
GPIO-controlled I2C muxer because these ADCs don't have a configurable
address.

Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 64b07f0a

arch/arm/boot/dts/imx28-cfa10049.dts

+24 −0
Original line number Diff line number Diff line
@@ -229,15 +229,39 @@ 
				i2c-parent = <&i2c1>;



				i2c@0 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <0>;



					adc0: nau7802@2a {

						compatible = "nuvoton,nau7802";

						reg = <0x2a>;

						nuvoton,vldo = <3000>;

					};

				};



				i2c@1 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <1>;



					adc1: nau7802@2a {

						compatible = "nuvoton,nau7802";

						reg = <0x2a>;

						nuvoton,vldo = <3000>;

					};

				};



				i2c@2 {

					#address-cells = <1>;

					#size-cells = <0>;

					reg = <2>;



					adc2: nau7802@2a {

						compatible = "nuvoton,nau7802";

						reg = <0x2a>;

						nuvoton,vldo = <3000>;

					};

				};



				i2c@3 {