From: Alexandre TORGUE <alexandre.torgue@st.com>
Date: Fri, 9 Sep 2016 14:42:00 +0000 (+0200)
Subject: pinctrl: Add IRQ related DT properties of STM32 pinctrl
X-Git-Tag: v4.9-rc1~123^2~23
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=23fb16194b95089b3cf5eb88d446662ee7da0f43;p=karo-tx-linux.git

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>
---

diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
index 587bffb9cbc6..a0eed99214b5 100644
--- a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt
@@ -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.