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dt-bindings: mfd: stm32-timers: Document how to specify interrupts
The timer units in the stm32mp1 CPUs have interrupts, depending on the timer flavour either one "global" or four dedicated ones. Document how to formalize these in a device tree. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20220519162838.695404-1-u.kleine-koenig@pengutronix.de
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@ -46,6 +46,21 @@ properties:
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minItems: 1
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maxItems: 7
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interrupts:
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oneOf:
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- maxItems: 1
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- maxItems: 4
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interrupt-names:
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oneOf:
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- items:
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- const: global
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- items:
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- const: brk
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- const: up
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- const: trg-com
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- const: cc
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"#address-cells":
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const: 1
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