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Thu, 04 Jan 2024 13:37:54 +0100 (CET) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 5806110002A; Thu, 4 Jan 2024 13:37:53 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id B911B2291C7; Thu, 4 Jan 2024 13:37:53 +0100 (CET) Received: from localhost (10.201.20.205) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Thu, 4 Jan 2024 13:37:53 +0100 From: Patrice Chotard To: CC: Patrice CHOTARD , Patrick DELAUNAY , U-Boot STM32 , Simon Glass , Tom Rini Subject: [PATCH] ARM: dts: stm32: Fix reset for usart1 in scmi configuration Date: Thu, 4 Jan 2024 13:37:50 +0100 Message-ID: <20240104123750.232991-1-patrice.chotard@foss.st.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.201.20.205] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-04_07,2024-01-03_01,2023-05-22_02 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean In SCMI configuration, usart1 is secure, so all its resources are secured (clock and reset) and can't be set/unset by non-secure world but by OP-TEE. Fixes: 6cccc8d396bf ("ARM: dts: stm32: add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)") Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- arch/arm/dts/stm32mp15-scmi-u-boot.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/dts/stm32mp15-scmi-u-boot.dtsi b/arch/arm/dts/stm32mp15-scmi-u-boot.dtsi index 7c8fec6cbfb..79494ecad90 100644 --- a/arch/arm/dts/stm32mp15-scmi-u-boot.dtsi +++ b/arch/arm/dts/stm32mp15-scmi-u-boot.dtsi @@ -135,7 +135,7 @@ }; &usart1 { - resets = <&rcc USART1_R>; + resets = <&scmi_reset RST_SCMI_USART1>; }; &usart2 {