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Tue, 28 Jan 2020 16:38:23 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0321510002A; Tue, 28 Jan 2020 16:38:23 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag3node3.st.com [10.75.127.9]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id E42052BF9D0; Tue, 28 Jan 2020 16:38:22 +0100 (CET) Received: from localhost (10.75.127.45) by SFHDAG3NODE3.st.com (10.75.127.9) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 28 Jan 2020 16:38:22 +0100 From: Benjamin Gaignard To: , , , , , , , Subject: [PATCH v2 4/7] dt-bindings: bus: Add STM32 ETZPC firewall controller Date: Tue, 28 Jan 2020 16:38:03 +0100 Message-ID: <20200128153806.7780-5-benjamin.gaignard@st.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20200128153806.7780-1-benjamin.gaignard@st.com> References: <20200128153806.7780-1-benjamin.gaignard@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG6NODE2.st.com (10.75.127.17) To SFHDAG3NODE3.st.com (10.75.127.9) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.572 definitions=2020-01-28_05:2020-01-28, 2020-01-28 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200128_073829_381879_503EB2FB X-CRM114-Status: GOOD ( 12.95 ) X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [62.209.51.94 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Benjamin Gaignard , loic.pallardy@st.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, stefano.stabellini@xilinx.com, system-dt@lists.openampproject.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Document STM32 ETZPC firewall controller bindings Signed-off-by: Benjamin Gaignard --- version 2: - use ymal file to describe the bindings .../bindings/bus/firewall/st,stm32-etzpc.yaml | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/bus/firewall/st,stm32-etzpc.yaml diff --git a/Documentation/devicetree/bindings/bus/firewall/st,stm32-etzpc.yaml b/Documentation/devicetree/bindings/bus/firewall/st,stm32-etzpc.yaml new file mode 100644 index 000000000000..a162e31e4529 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/firewall/st,stm32-etzpc.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/bus/firewall/st,stm32-etzpc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STM32 Extended TrustZone Protection controller + +maintainers: + - Benjamin Gaignard + +description: STMicroelectronics's STM32 firewall controller implementation + +allOf: + - $ref: "firewall-provider.yaml#" + +properties: + compatible: + enum: + - st,stm32-etzpc + + reg: + maxItems: 1 + + '#firewall-cells': + const: 2 + +required: + - compatible + - reg + - '#firewall-cells' + +examples: + - | + etzpc@5c007000 { + compatible = "st,stm32-etzpc"; + reg = <0x5c007000 0x400>; + #firewall-cells = <2>; + }; + +...