bindings/i2c/i2c-mux-ltc4306.txt

1 * Linear Technology / Analog Devices I2C bus switch
5   - compatible: Must contain one of the following.
7   - reg: The I2C address of the device.
11   - Standard I2C mux properties. See i2c-mux.yaml in this directory.
12   - I2C child bus nodes. See i2c-mux.yaml in this directory.
16   - enable-gpios: Reference to the GPIO connected to the enable input.
17   - i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
18     children in idle state. This is necessary for example, if there are several
19     multiplexers on the bus and the devices behind them use same I2C addresses.
20   - gpio-controller: Marks the device node as a GPIO Controller.
21   - #gpio-cells: Should be two.  The first cell is the pin number and
24   - ltc,downstream-accelerators-enable: Enables the rise time accelerators
26   - ltc,upstream-accelerators-enable: Enables the rise time accelerators
31 	ltc4306: i2c-mux@4a {
33 		#address-cells = <1>;
34 		#size-cells = <0>;
37 		gpio-controller;
38 		#gpio-cells = <2>;
40 		i2c@0 {
41 			#address-cells = <1>;
42 			#size-cells = <0>;
51 		i2c@1 {
52 			#address-cells = <1>;
53 			#size-cells = <0>;