Lines Matching +full:bus +full:- +full:frequency
1 Device-tree bindings for I2C OPAL driver
2 ----------------------------------------
6 perspective, the properties of use are "ibm,port-name" and "ibm,opal-id".
10 - reg: Port-id within a given master
11 - compatible: must be "ibm,opal-i2c"
12 - ibm,opal-id: Refers to a specific bus and used to identify it when calling
14 - bus-frequency: Operating frequency of the i2c bus (in HZ). Informational for
18 - ibm,port-name: Firmware provides this name that uniquely identifies the i2c
23 a P8 on-chip bus.
27 i2c-bus@0 {
29 bus-frequency = <0x61a80>;
30 compatible = "ibm,power8-i2c-port", "ibm,opal-i2c";
31 ibm,opal-id = <0x1>;
32 ibm,port-name = "p8_00000000_e1p0";
33 #address-cells = <0x1>;
35 #size-cells = <0x0>;