From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Gaignard Subject: [PATCH 2/3] dt-bindings: stm32: Add bindings for Extended TrustZone Protection Date: Tue, 27 Feb 2018 15:09:25 +0100 Message-ID: <20180227140926.22996-3-benjamin.gaignard@st.com> References: <20180227140926.22996-1-benjamin.gaignard@st.com> Return-path: In-Reply-To: <20180227140926.22996-1-benjamin.gaignard@st.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, robh+dt@kernel.org, mark.rutland@arm.com, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Benjamin Gaignard List-Id: devicetree@vger.kernel.org Extended TrustZone Protection driver is very basic and only needs to know where are the registers (no clock, no interrupt) Signed-off-by: Benjamin Gaignard --- .../devicetree/bindings/arm/stm32/st,stm32mp1-etzpc.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/stm32/st,stm32mp1-etzpc.txt diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32mp1-etzpc.txt b/Documentation/devicetree/bindings/arm/stm32/st,stm32mp1-etzpc.txt new file mode 100644 index 000000000000..6db093847a13 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32mp1-etzpc.txt @@ -0,0 +1,13 @@ +STMicroelectronics STM32 Extended TrustZone Protection driver + +Required properties: + - compatible : value should be "st,stm32mp1-etzpc" + - reg : physical base address of the IP registers and length of memory + mapped region. + +Example for stm32mp1: + +etzpc: etzpc@5c007000 { + compatible = "st,stm32mp1-etzpc"; + reg = <0x5c007000 0x400>; +}; -- 2.15.0