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authorDavid Heidelberg <david@ixit.cz>2022-03-04 00:33:06 +0100
committerDaniel Lezcano <daniel.lezcano@linaro.org>2022-03-07 18:27:22 +0100
commitcea9ffe0094d468b17814056fcebe7b3840af5f0 (patch)
treeba82460da3ce7303fa98a5940779af9e99a98a01 /Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
parentbf127df3cceada8693888fc86a3121c38ef25701 (diff)
downloadlinux-cea9ffe0094d468b17814056fcebe7b3840af5f0.tar.bz2
dt-bindings: timer: Tegra: Convert text bindings to yaml
Convert Tegra timer binding into yaml format. This commit also merge 3 text bindings with almost identical content (differens in number of registers). Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20220303233307.61753-1-david@ixit.cz Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
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diff --git a/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt b/Documentation/devicetree/bindings/timer/nvidia,tegra30-timer.txt
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-NVIDIA Tegra30 timer
-
-The Tegra30 timer provides ten 29-bit timer channels, a single 32-bit free
-running counter, and 5 watchdog modules. The first two channels may also
-trigger a legacy watchdog reset.
-
-Required properties:
-
-- compatible : For Tegra30, must contain "nvidia,tegra30-timer". Otherwise,
- must contain '"nvidia,<chip>-timer", "nvidia,tegra30-timer"' where
- <chip> is tegra124 or tegra132.
-- reg : Specifies base physical address and size of the registers.
-- interrupts : A list of 6 interrupts; one per each of timer channels 1
- through 5, and one for the shared interrupt for the remaining channels.
-- clocks : Must contain one entry, for the module clock.
- See ../clocks/clock-bindings.txt for details.
-
-timer {
- compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer";
- reg = <0x60005000 0x400>;
- interrupts = <0 0 0x04
- 0 1 0x04
- 0 41 0x04
- 0 42 0x04
- 0 121 0x04
- 0 122 0x04>;
- clocks = <&tegra_car 214>;
-};