@@ -17,6 +17,9 @@ aliases {
serial6 = &uart7;
serial7 = &uart8;
serial8 = &uart9;
+
+ i2c34 = &imux34;
+ i2c35 = &imux35;
};
chosen {
@@ -348,22 +351,77 @@ eeprom@54 {
};
&i2c12 {
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "okay";
bus-frequency = <400000>;
- temperature-sensor@48 {
- compatible = "ti,tmp75";
- reg = <0x48>;
- };
+ i2c-mux@70 {
+ compatible = "nxp,pca9544";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ i2c-mux-idle-disconnect;
- eeprom@50 {
- compatible = "atmel,24c128";
- reg = <0x50>;
- };
+ imux34: i2c@0 {
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ temperature-sensor@48 {
+ compatible = "ti,tmp75";
+ reg = <0x48>;
+ };
+
+ eeprom@50 {
+ compatible = "atmel,24c128";
+ reg = <0x50>;
+ };
+
+ eeprom@54 {
+ compatible = "atmel,24c64";
+ reg = <0x54>;
+ };
+
+ rtc@6f {
+ compatible = "nuvoton,nct3018y";
+ reg = <0x6f>;
+ };
+
+ gpio@20 {
+ compatible = "nxp,pca9506";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@21 {
+ compatible = "nxp,pca9506";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@22 {
+ compatible = "nxp,pca9506";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio@23 {
+ compatible = "nxp,pca9506";
+ reg = <0x23>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
- rtc@6f {
- compatible = "nuvoton,nct3018y";
- reg = <0x6f>;
+ imux35: i2c@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};