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pinctrl: Fix "st,syscfg" definition for STM32 pinctrl

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"st,syscfg" entry was bad described.

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 2016-09-13 15:28:12 +02:00 committed by Linus Walleij
parent eb4ec68acf
commit 905933af89
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
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@ -16,7 +16,9 @@ Required properies:
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.
- 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.
- pins-are-numbered: Specify the subnodes are using numbered pinmux to
specify pins.