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pinctrl: Add IRQ related DT properties of STM32 pinctrl 

Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre TORGUE 2016-09-09 16:42:00 +02:00 committed by Linus Walleij
parent 4c806c9891
commit 23fb16194b
1 changed files with 3 additions and 0 deletions
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Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
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@ -14,6 +14,9 @@ Required properies:
- #size-cells : The value of this property must be 1
- ranges : defines mapping between pin controller node (parent) to
gpio-bank node (children).
- interrupt-parent: phandle of the interrupt parent to which the external
GPIO interrupts are forwarded to.
- st,syscfg: phandle of the syscfg node used for IRQ mux selection.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.