tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1NVIDIA Tegra20 timer
2
3The Tegra20 timer provides four 29-bit timer channels and a single 32-bit free
4running counter. The first two channels may also trigger a watchdog reset.
5
6Required 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- clocks : Must contain one entry, for the module clock.
12 See ../clocks/clock-bindings.txt for details.
13
14Example:
15
16timer {
17 compatible = "nvidia,tegra20-timer";
18 reg = <0x60005000 0x60>;
19 interrupts = <0 0 0x04
20 0 1 0x04
21 0 41 0x04
22 0 42 0x04>;
23 clocks = <&tegra_car 132>;
24};