| Message ID | 20200505073308.22914-6-benjamin.gaignard@st.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
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Tue, 05 May 2020 09:33:31 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id B2785100034; Tue, 5 May 2020 09:33:30 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag3node3.st.com [10.75.127.9]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A62F62A4927; Tue, 5 May 2020 09:33:30 +0200 (CEST) Received: from localhost (10.75.127.51) by SFHDAG3NODE3.st.com (10.75.127.9) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Tue, 5 May 2020 09:33:29 +0200 From: Benjamin Gaignard <benjamin.gaignard@st.com> To: <robh+dt@kernel.org>, <mcoquelin.stm32@gmail.com>, <alexandre.torgue@st.com>, <gregkh@linuxfoundation.org>, <loic.pallardy@st.com>, <linus.walleij@linaro.org> Subject: [PATCH v3 5/5] ARM: dts: stm32: Use ETZPC firewall bus Date: Tue, 5 May 2020 09:33:08 +0200 Message-ID: <20200505073308.22914-6-benjamin.gaignard@st.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20200505073308.22914-1-benjamin.gaignard@st.com> References: <20200505073308.22914-1-benjamin.gaignard@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.51] X-ClientProxiedBy: SFHDAG3NODE2.st.com (10.75.127.8) To SFHDAG3NODE3.st.com (10.75.127.9) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.676 definitions=2020-05-05_04:2020-05-04, 2020-05-05 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200505_003337_211014_EB2D9B1E X-CRM114-Status: GOOD ( 13.95 ) X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.4 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_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Benjamin Gaignard <benjamin.gaignard@st.com>, devicetree@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
| Series |
STM32 ETZPC bus controller
|
expand
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diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi index 3ea05ba48215..0290eb6f3c35 100644 --- a/arch/arm/boot/dts/stm32mp151.dtsi +++ b/arch/arm/boot/dts/stm32mp151.dtsi @@ -4,6 +4,7 @@ * Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics. */ #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/bus/stm32/stm32-etzpc.h> #include <dt-bindings/clock/stm32mp1-clks.h> #include <dt-bindings/reset/stm32mp1-resets.h> @@ -110,8 +111,10 @@ status = "disabled"; }; - soc { - compatible = "simple-bus"; + etzpc_bus: soc@5c007000 { + compatible = "st,stm32-etzpc-bus", "simple-bus"; + reg = <0x5c007000 0x400>; + #firewall-cells = <2>; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&intc>;
Allow STM32 ETZPC to check firewall configuration before populating the platform bus. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> --- arch/arm/boot/dts/stm32mp151.dtsi | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)