From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3C19DC87FCB for ; Tue, 12 Aug 2025 17:26:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=zBehUDayi7dtptd0UC16sYD2keJbPm/maelLqLsQJms=; b=U/XTx6FKV8o9MHIScnrhcK0gO6 R7xoAHagX7FmzLIZM3FHZ/alHHcBh8pJRNuzvzBtOTkKiHIiiphBGGANcjXCqSYWPXo3kXzsZ9kit WL4xn7tmUEuoy3bKQV4o5XWa5W+C8uShb+oDjR9F4kTrR6rkdYp9a425yfrBOBz5NcWPt3eMYpKBL sObibnfq7YnIR5O+M/ORQNM4tJXvBNhUfZjhk8fV7gfa81l8n3tf4WbFI2aZuLBuKXcCYhcD6jAVd vpf6UEVxIdPvDMmhF4xJF33bwxxxX2moREMais1EhNf3EBA+CkJ8HS2Cn62HdyGT1Q9iE7zUzN7kd 7lHtqTfA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulslC-0000000BYa0-0PqX; Tue, 12 Aug 2025 17:26:06 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulpPN-0000000AycB-1AoT for linux-arm-kernel@lists.infradead.org; Tue, 12 Aug 2025 13:51:23 +0000 Received: from pps.filterd (m0369457.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57CAjN5A026343; Tue, 12 Aug 2025 15:51:10 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=selector1; bh= zBehUDayi7dtptd0UC16sYD2keJbPm/maelLqLsQJms=; b=okjobsyVhis0K8p+ CPN6UYsKtMqsNvVflst5X0VfsxfxiFkcxngHpyBRnuk2gyY8xe4X83pt9jKBEt1e NVJhb6NDZ49AsWjv9Y/ukjnlaWyXtUD7Kz44jdRD+wgW1RA2qZ3QRGc1xhyeypex SyzM6fSeUeWyxyXQcUP87NZutpqp44G3d1Zxo8eJmHAD4XmnlNWpk2cAYWrkDtdJ xNzPcX00fu7nNGRnxUPg8tqAjWXBjcVMpnr/Y8cZ40mSQZWLsDemaSjm4tnT/KPB ckOIzIEgpiqkqGdg1xyM1KdelBOT6WOOFBpfWK5Zb0nSfJ8YkhYfoSfTikRaRcxO xK+VKA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 48eh9n8c2k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 12 Aug 2025 15:51:10 +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 9368640078; Tue, 12 Aug 2025 15:49:27 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 340F478C455; Tue, 12 Aug 2025 15:49:06 +0200 (CEST) Received: from localhost (10.130.74.180) 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 15.1.2507.39; Tue, 12 Aug 2025 15:49:05 +0200 From: Raphael Gallais-Pou Date: Tue, 12 Aug 2025 15:49:07 +0200 Subject: [PATCH v2 10/13] arm64: dts: st: add lvds support on stm32mp255 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20250812-drm-misc-next-v2-10-132fd84463d7@foss.st.com> References: <20250812-drm-misc-next-v2-0-132fd84463d7@foss.st.com> In-Reply-To: <20250812-drm-misc-next-v2-0-132fd84463d7@foss.st.com> To: Yannick Fertre , Philippe Cornu , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maxime Coquelin , Alexandre Torgue , Catalin Marinas , Will Deacon , Christophe Roullier CC: , , , , X-Mailer: b4 0.14.2 X-Originating-IP: [10.130.74.180] X-ClientProxiedBy: EQNCAS1NODE4.st.com (10.75.129.82) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-12_07,2025-08-11_01,2025-03-28_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250812_065121_590151_F66A2EC2 X-CRM114-Status: GOOD ( 11.62 ) 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 The LVDS is used on STM32MP2 as a display interface. Add the LVDS node. Signed-off-by: Raphael Gallais-Pou --- arch/arm64/boot/dts/st/stm32mp255.dtsi | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi index f689b47c5010033120146cf1954d6624c0270045..a3b5ae25d28c83ade12c2ff69b82c9cccfd29b00 100644 --- a/arch/arm64/boot/dts/st/stm32mp255.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp255.dtsi @@ -6,6 +6,18 @@ #include "stm32mp253.dtsi" &rifsc { + lvds: lvds@48060000 { + compatible = "st,stm32mp255-lvds", "st,stm32mp25-lvds"; + #clock-cells = <0>; + reg = <0x48060000 0x2000>; + clocks = <&rcc CK_BUS_LVDS>, <&rcc CK_KER_LVDSPHY>; + clock-names = "pclk", "ref"; + resets = <&rcc LVDS_R>; + access-controllers = <&rifsc 84>; + power-domains = <&CLUSTER_PD>; + status = "disabled"; + }; + vdec: vdec@480d0000 { compatible = "st,stm32mp25-vdec"; reg = <0x480d0000 0x3c8>; @@ -22,4 +34,4 @@ venc: venc@480e0000 { clocks = <&rcc CK_BUS_VENC>; access-controllers = <&rifsc 90>; }; -}; \ No newline at end of file +}; -- 2.25.1