From: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> Since these ADCs share the same non-configurable address on the I2C bus, they have to be put behind a muxer. Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> --- arch/arm/boot/dts/imx28-cfa10049.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts index a333dbf..23166d9 100644 --- a/arch/arm/boot/dts/imx28-cfa10049.dts +++ b/arch/arm/boot/dts/imx28-cfa10049.dts @@ -312,18 +312,36 @@ reg = <0>; #address-cells = <1>; #size-cells = <0>; + + adc0: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; }; i2c@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; + + adc1: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; }; i2c@2 { reg = <2>; #address-cells = <1>; #size-cells = <0>; + + adc2: nau7802@2a { + compatible = "nuvoton,nau7802"; + reg = <0x2a>; + nuvoton,vldo = <3000>; + }; }; i2c@3 { -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html