From mboxrd@z Thu Jan 1 00:00:00 1970 From: christophe.roullier@st.com (Christophe Roullier) Date: Tue, 24 Apr 2018 17:02:00 +0200 Subject: [PATCH 8/8] dt-bindings: stm32: add compatible for syscon In-Reply-To: <1524582120-4451-1-git-send-email-christophe.roullier@st.com> References: <1524582120-4451-1-git-send-email-christophe.roullier@st.com> Message-ID: <1524582120-4451-9-git-send-email-christophe.roullier@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch describes syscon DT bindings. Signed-off-by: Christophe Roullier --- Documentation/devicetree/bindings/arm/stm32.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/stm32.txt b/Documentation/devicetree/bindings/arm/stm32.txt index 6808ed9..a871a78 100644 --- a/Documentation/devicetree/bindings/arm/stm32.txt +++ b/Documentation/devicetree/bindings/arm/stm32.txt @@ -8,3 +8,10 @@ using one of the following compatible strings: st,stm32f746 st,stm32h743 st,stm32mp157 + +Required nodes: + +- syscon: some subnode of the STM32 SoC node must be a + system controller node pointing to the control registers, + with the compatible string set to one of these tuples: + "st,stm32-syscfg", "syscon" -- 1.9.1