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Documentation: dt: Remove ngpios from stm32-pinctrl binding 

Remove "ngpios" bindings definition as it is no more used in stm32 pinctrl
driver.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre TORGUE 2017-04-07 14:42:59 +02:00 committed by Linus Walleij
parent 4a4e5f6f77
commit 269fcf3666
1 changed files with 0 additions and 2 deletions
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Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
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@ -38,8 +38,6 @@ Optional properties:
- st,syscfg: Should be phandle/offset pair. The phandle to the syscon node
which includes IRQ mux selection register, and the offset of the IRQ mux
selection register.
- ngpios: Number of gpios in a bank (to use if bank gpio numbers is less
than 16).
- gpio-ranges: Define a dedicated mapping between a pin-controller and
a gpio controller. Format is <&phandle a b c> with:
-(phandle): phandle of pin-controller.