From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexandre.torgue@st.com (Alexandre TORGUE) Date: Fri, 2 Sep 2016 17:33:14 +0200 Subject: [PATCH v3 5/9] Documentation: dt-bindings: Add IRQ related properties of STM32 pinctrl In-Reply-To: <1472830398-13275-1-git-send-email-alexandre.torgue@st.com> References: <1472830398-13275-1-git-send-email-alexandre.torgue@st.com> Message-ID: <1472830398-13275-6-git-send-email-alexandre.torgue@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Maxime Coquelin Acked-by: Rob Herring Signed-off-by: Alexandre TORGUE diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt index 587bffb..a0eed99 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. -- 1.9.1