[2/3] dt-bindings: stm32: Add bindings for Extended TrustZone Protection

Message ID 20180227140926.22996-3-benjamin.gaignard@st.com
State New
Headers show
Series
  • STM32 Extended TrustZone Protection driver
Related show

Commit Message

Benjamin Gaignard Feb. 27, 2018, 2:09 p.m.
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 <benjamin.gaignard@st.com>

---
 .../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

-- 
2.15.0

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Patch

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>;
+};