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Tue, 09 Apr 2024 17:03:53 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 9DA7040044; Tue, 9 Apr 2024 17:03:39 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 0CD5D2207B1; Tue, 9 Apr 2024 17:03:27 +0200 (CEST) Received: from localhost (10.48.86.98) 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; Tue, 9 Apr 2024 17:03:26 +0200 From: Patrice Chotard To: CC: Patrice CHOTARD , Patrick DELAUNAY , U-Boot STM32 , Fabrice Gasnier , Tom Rini Subject: [PATCH v1 08/25] ARM: dts: stm32: Don't probe led-red/led-blue at boot for stm32mp135f-dk-u-boot Date: Tue, 9 Apr 2024 17:01:58 +0200 Message-ID: <20240409150215.2497778-9-patrice.chotard@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240409150215.2497778-1-patrice.chotard@foss.st.com> References: <20240409150215.2497778-1-patrice.chotard@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.48.86.98] X-ClientProxiedBy: SAFCAS1NODE2.st.com (10.75.90.13) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-09_10,2024-04-09_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 led-red and button dedicated to fastboot share the same gpio GPIOA13. led-blue and button dedicated to stm32prog share the same gpio GPIOA14. Led driver is probed early so the corresponding gpio is taken and configured in output which forbid fastboot and stm32prog button usage. To avoid this, remove the "default-state" property from led-red and led-blue led's node. This will avoid to trigger the led driver probe() to configure the led default state during startup. Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- arch/arm/dts/stm32mp135f-dk-u-boot.dtsi | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi b/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi index e64ded13462..8f42735609a 100644 --- a/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi +++ b/arch/arm/dts/stm32mp135f-dk-u-boot.dtsi @@ -30,10 +30,13 @@ }; leds { + led-blue { + /delete-property/default-state; + }; + led-red { color = ; gpios = <&gpioa 13 GPIO_ACTIVE_LOW>; - default-state = "off"; }; }; };