1Bindings for EETI touchscreen controller 2 3Required properties: 4- compatible: should be "eeti,exc3000-i2c" 5- reg: I2C address of the chip. Should be set to <0xa> 6- interrupts: interrupt to which the chip is connected 7 8Optional properties: 9- attn-gpios: A handle to a GPIO to check whether interrupt is still 10 latched. This is necessary for platforms that lack 11 support for level-triggered IRQs. 12 13The following optional properties described in touchscreen.txt are 14also supported: 15 16- touchscreen-inverted-x 17- touchscreen-inverted-y 18- touchscreen-swapped-x-y 19 20Example: 21 22i2c-master { 23 touchscreen@a { 24 compatible = "eeti,exc3000-i2c"; 25 reg = <0xa>; 26 interrupt-parent = <&gpio>; 27 interrupts = <123 IRQ_TYPE_EDGE_RISING>; 28 attn-gpios = <&gpio 123 GPIO_ACTIVE_HIGH>; 29 }; 30}; 31