From: Benjamin Gaignard <benjamin.gaignard@linaro.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 <benjamin.gaignard@st.com>
Subject: [PATCH 2/3] dt-bindings: stm32: Add bindings for Extended TrustZone Protection
Date: Tue, 27 Feb 2018 15:09:25 +0100 [thread overview]
Message-ID: <20180227140926.22996-3-benjamin.gaignard@st.com> (raw)
In-Reply-To: <20180227140926.22996-1-benjamin.gaignard@st.com>
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
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
next prev parent reply other threads:[~2018-02-27 14:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-27 14:09 [PATCH 0/3] STM32 Extended TrustZone Protection driver Benjamin Gaignard
2018-02-27 14:09 ` [PATCH 1/3] driver core: check notifier_call_chain return value Benjamin Gaignard
2018-03-15 17:10 ` Greg KH
2018-03-16 8:53 ` Benjamin Gaignard
2018-02-27 14:09 ` Benjamin Gaignard [this message]
2018-02-27 14:09 ` [PATCH 3/3] ARM: mach-stm32: Add Extended TrustZone Protection driver Benjamin Gaignard
2018-02-27 17:14 ` Mark Rutland
2018-02-27 19:23 ` Benjamin Gaignard
2018-02-27 17:11 ` [PATCH 0/3] STM32 " Mark Rutland
2018-02-27 19:16 ` Benjamin Gaignard
2018-02-27 19:46 ` Robin Murphy
2018-02-28 7:53 ` Benjamin Gaignard
2018-02-28 17:53 ` Mark Rutland
2018-02-28 18:32 ` Robin Murphy
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