10145a714SAndi Shyti* Samsung S6SY761 touchscreen controller 20145a714SAndi Shyti 30145a714SAndi ShytiRequired properties: 40145a714SAndi Shyti- compatible : must be "samsung,s6sy761" 50145a714SAndi Shyti- reg : I2C slave address, (e.g. 0x48) 60145a714SAndi Shyti- interrupt-parent : the phandle to the interrupt controller which provides 70145a714SAndi Shyti the interrupt 80145a714SAndi Shyti- interrupts : interrupt specification 90145a714SAndi Shyti- avdd-supply : analogic power supply 100145a714SAndi Shyti- vdd-supply : power supply 110145a714SAndi Shyti 120145a714SAndi ShytiOptional properties: 130145a714SAndi Shyti- touchscreen-size-x : see touchscreen.txt. This property is embedded in the 140145a714SAndi Shyti device. If defined it forces a different x resolution. 150145a714SAndi Shyti- touchscreen-size-y : see touchscreen.txt. This property is embedded in the 160145a714SAndi Shyti device. If defined it forces a different y resolution. 170145a714SAndi Shyti 180145a714SAndi ShytiExample: 190145a714SAndi Shyti 200145a714SAndi Shytii2c@00000000 { 210145a714SAndi Shyti 220145a714SAndi Shyti /* ... */ 230145a714SAndi Shyti 240145a714SAndi Shyti touchscreen@48 { 250145a714SAndi Shyti compatible = "samsung,s6sy761"; 260145a714SAndi Shyti reg = <0x48>; 270145a714SAndi Shyti interrupt-parent = <&gpa1>; 280145a714SAndi Shyti interrupts = <1 IRQ_TYPE_NONE>; 290145a714SAndi Shyti avdd-supply = <&ldo30_reg>; 300145a714SAndi Shyti vdd-supply = <&ldo31_reg>; 310145a714SAndi Shyti touchscreen-size-x = <4096>; 320145a714SAndi Shyti touchscreen-size-y = <4096>; 330145a714SAndi Shyti }; 340145a714SAndi Shyti}; 35