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dt-bindings: iio: timer: stm32: add support for STM32H7

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STM32H7 has slightly different triggers than previous versions.
Introduce st,stm32h7-timer-trigger compatible to handle this new variant.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Fabrice Gasnier 2017-08-03 11:14:12 +02:00 committed by Jonathan Cameron
parent 25e3f85aa8
commit a6bb1bb851
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/iio/timer/stm32-timer-trigger.txt
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@ -4,7 +4,9 @@ Must be a sub-node of an STM32 Timers device tree node.
See ../mfd/stm32-timers.txt for details about the parent node.
Required parameters:
- compatible: Must be "st,stm32-timer-trigger".
- compatible: Must be one of:
"st,stm32-timer-trigger"
"st,stm32h7-timer-trigger"
- reg: Identify trigger hardware block.
Example: