| Stephen Warren | 2f2b7fb | 2012-09-19 12:02:31 -0600 | [diff] [blame] | 1 | NVIDIA Tegra20 timer |
| 2 | |
| 3 | The Tegra20 timer provides four 29-bit timer channels and a single 32-bit free |
| 4 | running counter. The first two channels may also trigger a watchdog reset. |
| 5 | |
| 6 | Required properties: |
| 7 | |
| 8 | - compatible : should be "nvidia,tegra20-timer". |
| 9 | - reg : Specifies base physical address and size of the registers. |
| 10 | - interrupts : A list of 4 interrupts; one per timer channel. |
| 11 | |
| 12 | Example: |
| 13 | |
| 14 | timer { |
| 15 | compatible = "nvidia,tegra20-timer"; |
| 16 | reg = <0x60005000 0x60>; |
| 17 | interrupts = <0 0 0x04 |
| 18 | 0 1 0x04 |
| 19 | 0 41 0x04 |
| 20 | 0 42 0x04>; |
| 21 | }; |