| Davinci GPIO controller bindings |
| - compatible: should be "ti,dm6441-gpio" |
| - reg: Physical base address of the controller and the size of memory mapped |
| - gpio-controller : Marks the device node as a gpio controller. |
| - interrupt-parent: phandle of the parent interrupt controller. |
| - interrupts: Array of GPIO interrupt number. Only banked or unbanked IRQs are |
| - ti,ngpio: The number of GPIO pins supported. |
| - ti,davinci-gpio-unbanked: The number of GPIOs that have an individual interrupt |
| The GPIO controller also acts as an interrupt controller. It uses the default |
| two cells specifier as described in Documentation/devicetree/bindings/ |
| interrupt-controller/interrupts.txt. |
| compatible = "ti,dm6441-gpio"; |
| interrupt-parent = <&intc>; |
| interrupts = <42 IRQ_TYPE_EDGE_BOTH 43 IRQ_TYPE_EDGE_BOTH |
| 44 IRQ_TYPE_EDGE_BOTH 45 IRQ_TYPE_EDGE_BOTH |
| 46 IRQ_TYPE_EDGE_BOTH 47 IRQ_TYPE_EDGE_BOTH |
| 48 IRQ_TYPE_EDGE_BOTH 49 IRQ_TYPE_EDGE_BOTH |
| ti,davinci-gpio-unbanked = <0>; |