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i2c_gpio-pca9548.dts
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// GPIO I2C PCA9548 Mux overlay
/dts-v1/;
/plugin/;
/{
compatible = "brcm,bcm2708";
fragment@0 {
target = <&i2c_gpio>;
__overlay__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
pca9548: mux@70 {
compatible = "nxp,pca9548";
reg = <0x70>;
#address-cells = <1>;
#size-cells = <0>;
i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
};
i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
};
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
};
i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
};
i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <4>;
};
i2c@5 {
#address-cells = <1>;
#size-cells = <0>;
reg = <5>;
};
i2c@6 {
#address-cells = <1>;
#size-cells = <0>;
reg = <6>;
};
i2c@7 {
#address-cells = <1>;
#size-cells = <0>;
reg = <7>;
};
};
};
};
__overrides__ {
addr = <&pca9548>,"reg:0";
};
};