| Jamie Iles | af75655 | 2011-07-25 17:36:42 +0100 | [diff] [blame] | 1 | Picochip picoXcell device tree bindings. |
| 2 | ======================================== |
| 3 | |
| 4 | Required root node properties: |
| 5 | - compatible: |
| 6 | - "picochip,pc7302-pc3x3" : PC7302 development board with PC3X3 device. |
| 7 | - "picochip,pc7302-pc3x2" : PC7302 development board with PC3X2 device. |
| 8 | - "picochip,pc3x3" : picoXcell PC3X3 device based board. |
| 9 | - "picochip,pc3x2" : picoXcell PC3X2 device based board. |
| 10 | |
| 11 | Timers required properties: |
| 12 | - compatible = "picochip,pc3x2-timer" |
| 13 | - interrupts : The single IRQ line for the timer. |
| 14 | - clock-freq : The frequency in HZ of the timer. |
| 15 | - reg : The register bank for the timer. |
| 16 | |
| 17 | Note: two timers are required - one for the scheduler clock and one for the |
| 18 | event tick/NOHZ. |
| 19 | |
| 20 | VIC required properties: |
| 21 | - compatible = "arm,pl192-vic". |
| 22 | - interrupt-controller. |
| 23 | - reg : The register bank for the device. |
| 24 | - #interrupt-cells : Must be 1. |