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Tue, 22 Apr 2025 10:09:25 +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 CFC1540048; Tue, 22 Apr 2025 10:07:39 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node3.st.com [10.75.129.71]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 22F629C848C; Tue, 22 Apr 2025 10:06:28 +0200 (CEST) Received: from [10.48.87.126] (10.48.87.126) by SHFDAG1NODE3.st.com (10.75.129.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Tue, 22 Apr 2025 10:06:27 +0200 Message-ID: <90ffbe15-8b0f-44ec-9d19-08e660b8e8e8@foss.st.com> Date: Tue, 22 Apr 2025 10:06:26 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 03/13] ARM: dts: stm32: convert stm23f7 boards to OF_UPSTREAM To: Patrice Chotard , CC: U-Boot STM32 , Adam Ford , Andre Przywara , Dario Binacchi , Fabio Estevam , Jonas Karlman , Kever Yang , Linus Walleij , Marek Vasut , Neil Armstrong , Oliver Gaskell , Prasad Kummari , Sumit Garg , Svyatoslav Ryhel , Tom Rini References: <20250401131413.387139-1-patrice.chotard@foss.st.com> <20250401131413.387139-4-patrice.chotard@foss.st.com> Content-Language: en-US From: Patrick DELAUNAY In-Reply-To: <20250401131413.387139-4-patrice.chotard@foss.st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.48.87.126] X-ClientProxiedBy: SHFCAS1NODE1.st.com (10.75.129.72) To SHFDAG1NODE3.st.com (10.75.129.71) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-22_04,2025-04-21_02,2024-11-22_01 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 Hi, On 4/1/25 15:14, Patrice Chotard wrote: > Enable OF_UPSTREAM flag for STM32F7 platforms. > > Use upstream device tree for DSI and LTDC nodes, > As now in upstream DT, in panel@0 node, power-supply property is > present, which is a fixed-regulator, add DM_REGULATOR_FIXED flag > for stm32f769-disco boards. > > Set also DEFAULT_FDT_FILE in defconfigs and use it in stm32f746-disco.h > to indicate which FDT file to load (All STM32F7 boards are using this > file). > > If something is missing, it must be added in upstream device tree > in linux kernel ("px_clk" for DSI by example). > > Signed-off-by: Patrick Delaunay > Signed-off-by: Patrice Chotard > --- > > arch/arm/dts/Makefile | 4 - > arch/arm/dts/stm32746g-eval.dts | 186 ------- > arch/arm/dts/stm32f7-pinctrl.dtsi | 415 --------------- > arch/arm/dts/stm32f746-disco-u-boot.dtsi | 13 +- > arch/arm/dts/stm32f746-disco.dts | 169 ------- > arch/arm/dts/stm32f746-pinctrl.dtsi | 11 - > arch/arm/dts/stm32f746.dtsi | 613 ----------------------- > arch/arm/dts/stm32f769-disco-u-boot.dtsi | 60 +-- > arch/arm/dts/stm32f769-disco.dts | 133 ----- > arch/arm/dts/stm32f769-pinctrl.dtsi | 11 - > arch/arm/mach-stm32/Kconfig | 1 + > configs/stm32746g-eval_defconfig | 3 +- > configs/stm32746g-eval_spl_defconfig | 3 +- > configs/stm32f746-disco_defconfig | 3 +- > configs/stm32f746-disco_spl_defconfig | 3 +- > configs/stm32f769-disco_defconfig | 4 +- > configs/stm32f769-disco_spl_defconfig | 4 +- > include/configs/stm32f746-disco.h | 2 +- > 18 files changed, 34 insertions(+), 1604 deletions(-) > delete mode 100644 arch/arm/dts/stm32746g-eval.dts > delete mode 100644 arch/arm/dts/stm32f7-pinctrl.dtsi > delete mode 100644 arch/arm/dts/stm32f746-disco.dts > delete mode 100644 arch/arm/dts/stm32f746-pinctrl.dtsi > delete mode 100644 arch/arm/dts/stm32f746.dtsi > delete mode 100644 arch/arm/dts/stm32f769-disco.dts > delete mode 100644 arch/arm/dts/stm32f769-pinctrl.dtsi > Reviewed-by: Patrick Delaunay Thanks Patrick