| * Pixcir I2C touchscreen controllers |
| |
| Required properties: |
| - compatible: must be "pixcir,pixcir_ts" or "pixcir,pixcir_tangoc" |
| - reg: I2C address of the chip |
| - interrupts: interrupt to which the chip is connected |
| - attb-gpio: GPIO connected to the ATTB line of the chip |
| - touchscreen-size-x: horizontal resolution of touchscreen (in pixels) |
| - touchscreen-size-y: vertical resolution of touchscreen (in pixels) |
| |
| Optional properties: |
| - reset-gpios: GPIO connected to the RESET line of the chip |
| - enable-gpios: GPIO connected to the ENABLE line of the chip |
| - wake-gpios: GPIO connected to the WAKE line of the chip |
| |
| Example: |
| |
| i2c@00000000 { |
| /* ... */ |
| |
| pixcir_ts@5c { |
| compatible = "pixcir,pixcir_ts"; |
| reg = <0x5c>; |
| interrupts = <2 0>; |
| attb-gpio = <&gpf 2 0 2>; |
| touchscreen-size-x = <800>; |
| touchscreen-size-y = <600>; |
| }; |
| |
| /* ... */ |
| }; |
