dt-bindings: timer: renesas,tmu: Document input capture interrupt

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Some Timer Unit (TMU) instances with 3 channels support a fourth
interrupt: an input capture interrupt for the third channel.

While at it, document the meaning of the four interrupts, and add
"interrupt-names" for clarity.

Update the example to match reality.

Inspired by a patch by Yoshinori Sato for SH.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/8cb38b5236213a467c6c0073f97ccc4bfd5a39ff.1706717378.git.geert+renesas@glider.be

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Geert Uytterhoeven 2024-01-31 17:11:45 +01:00 • committed by Daniel Lezcano

parent 702107ed5d

commit 0076a37a42

1 changed files with 16 additions and 2 deletions

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Documentation/devicetree/bindings/timer/renesas,tmu.yaml

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