1*4882a593SmuzhiyunCadence I2C controller Device Tree Bindings 2*4882a593Smuzhiyun------------------------------------------- 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun- compatible : Should be "cdns,i2c-r1p10" or "xlnx,zynq-spi-r1p10". 6*4882a593Smuzhiyun- reg : Physical base address and size of I2C registers map. 7*4882a593Smuzhiyun- interrupts : Property with a value describing the interrupt 8*4882a593Smuzhiyun number. 9*4882a593Smuzhiyun- interrupt-parent : Must be core interrupt controller 10*4882a593Smuzhiyun- clocks : Clock phandles (see clock bindings for details). 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunExample: 13*4882a593Smuzhiyun i2c0: i2c@e0004000 { 14*4882a593Smuzhiyun compatible = "cdns,i2c-r1p10"; 15*4882a593Smuzhiyun reg = <0xe0004000 0x1000>; 16*4882a593Smuzhiyun clocks = <&clkc 38>; 17*4882a593Smuzhiyun interrupts = <0 25 4>; 18*4882a593Smuzhiyun interrupt-parent = <&intc>; 19*4882a593Smuzhiyun status = "disabled"; 20*4882a593Smuzhiyun }; 21