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Mon, 5 Feb 2024 10:06:53 +0100 (CET) Received: from localhost (10.252.18.216) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Mon, 5 Feb 2024 10:06:52 +0100 From: Raphael Gallais-Pou Subject: [PATCH 0/5] Add display support for stm32mp135f-dk board Date: Mon, 5 Feb 2024 10:06:50 +0100 Message-ID: <20240205-ltdc_mp13-v1-0-072d24bf1b36@foss.st.com> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIACqlwGUC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxMDQyMT3ZySlOT43AJDY12jNAuzRHMLIxMjk2QloPqCotS0zAqwWdGxtbU AwNP4cVsAAAA= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter CC: , , , , , Raphael Gallais-Pou , Yannick Fertre X-Mailer: b4 0.12.4 X-Originating-IP: [10.252.18.216] X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE2.st.com (10.75.129.70) 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=2024-02-05_04,2024-01-31_01,2023-05-22_02 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240205_010727_190342_242FFB5E X-CRM114-Status: GOOD ( 11.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This serie aims to enable display support for the stm32mp135f-dk board Those are only patches of the device-tree since the driver support has already been added [1]. It respectivelly: - adds support for the display controller on stm32mp135 - adds pinctrl for the display controller - enables panel, backlight and display controller on stm32mp135f-dk Finally it fixes the flags on the panel default mode in the 'panel-simple' driver, allowing to override the default mode by one described in the device tree, and push further the blanking limit on the panel. [1] commit 1726cee3d053 ("drm/stm: ltdc: support of new hardware version") Signed-off-by: Raphael Gallais-Pou --- Raphael Gallais-Pou (5): ARM: dts: stm32: add LTDC support for STM32MP13x SoC family ARM: dts: stm32: add LTDC pinctrl on STM32MP13x SoC family ARM: dts: stm32: enable display support on stm32mp135f-dk board drm/panel: simple: fix flags on RK043FN48H drm/panel: simple: push blanking limit on RK32FN48H arch/arm/boot/dts/st/stm32mp13-pinctrl.dtsi | 57 +++++++++++++++++++++++++++++ arch/arm/boot/dts/st/stm32mp135.dtsi | 11 ++++++ arch/arm/boot/dts/st/stm32mp135f-dk.dts | 55 ++++++++++++++++++++++++++++ drivers/gpu/drm/panel/panel-simple.c | 7 ++-- 4 files changed, 127 insertions(+), 3 deletions(-) --- base-commit: 6613476e225e090cc9aad49be7fa504e290dd33d change-id: 20240124-ltdc_mp13-2f86a782424c Best regards,