1*4882a593SmuzhiyunZeitec ZET6223 I2C touchscreen controller 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible : "zeitec,zet6223" 5*4882a593Smuzhiyun- reg : I2C slave address of the chip (0x76) 6*4882a593Smuzhiyun- interrupts : interrupt specification for the zet6223 interrupt 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunOptional properties: 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun- vio-supply : Specification for VIO supply (1.8V or 3.3V, 11*4882a593Smuzhiyun depending on system interface needs). 12*4882a593Smuzhiyun- vcc-supply : Specification for 3.3V VCC supply. 13*4882a593Smuzhiyun- touchscreen-size-x : See touchscreen.txt 14*4882a593Smuzhiyun- touchscreen-size-y : See touchscreen.txt 15*4882a593Smuzhiyun- touchscreen-inverted-x : See touchscreen.txt 16*4882a593Smuzhiyun- touchscreen-inverted-y : See touchscreen.txt 17*4882a593Smuzhiyun- touchscreen-swapped-x-y : See touchscreen.txt 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunExample: 20*4882a593Smuzhiyun 21*4882a593Smuzhiyuni2c@00000000 { 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun zet6223: touchscreen@76 { 24*4882a593Smuzhiyun compatible = "zeitec,zet6223"; 25*4882a593Smuzhiyun reg = <0x76>; 26*4882a593Smuzhiyun interrupt-parent = <&pio>; 27*4882a593Smuzhiyun interrupts = <6 11 IRQ_TYPE_EDGE_FALLING> 28*4882a593Smuzhiyun }; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun}; 31