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 143A8C83F26 for ; Fri, 25 Jul 2025 10:29:56 +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=qHy0DuOKvNlciYNAVQbkhzxS9vOn9GF9O63x8jFU/C8=; b=d5sK49HYIT8n28e3dT/J+RAW1R eUOlLz+Fr3WE0EAAt/FCr2LGUbkEzjUINndjGxc0xXfvK2Tk1cB+l8+tnpYnKTX5IdP3Y/GsUtMt2 dp3i5OKJ4Wk8StoGqU/1AmKb9kvpN0UHxb6cLEPzJKXBJPL8mNT59QCagA3OKgFj8f4887+EHAMA4 x//VLgmkmUvfZTSbsi0vaYNbx4N6zJ51THmsEe8V7U1j1E5HWUS5W4IQ0d+SkgSe/PX/vsuL7xHoi C9ZFoRDOBop1N0E8hd0Igbi/oVXLw2u6pCo57XRj7jETR69AEnON8nT8Q2FTIDM93cXjFKyEkd6aV vxIapKkQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ufFgT-00000009al3-2bia; Fri, 25 Jul 2025 10:29:49 +0000 Received: from mx07-00178001.pphosted.com ([185.132.182.106]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ufFKj-00000009WqS-31Vo for linux-arm-kernel@lists.infradead.org; Fri, 25 Jul 2025 10:07:23 +0000 Received: from pps.filterd (m0369458.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56P8Rxmd010432; Fri, 25 Jul 2025 12:07:08 +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= qHy0DuOKvNlciYNAVQbkhzxS9vOn9GF9O63x8jFU/C8=; b=w91d5h9jfS7WyRDb bu/3/JkV5WURUCvSqd8UaPlK95O/PWiOJ1n4d76nUoVj8pPRjp9Xm9pOjQRngVRU d6KW7stnp3Au8tZa84+9iWCHGUirKhhaL0iIJofUavot3eq7C85C8I9CqQsCUO/n jMgm76MS3tMPMtTd43I/M3R0TiKz1m0aHraCzhW7Eorth7XsUaUjSYw57+/WpH8n gCOGoa4I5IRl5iIdr3/d2rnuGmm/SBYWDA1rTr/s1RrKVgYL/ULYR3LMrhs6zHld I9qLmVfLB8khHiRJlEoUM2xsr0PWq5S99q91TQtnCLSUygl/IGyPHp+mjzpUrP5e 30JZGQ== 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 483w3m2hdn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 25 Jul 2025 12:07:08 +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 AADE74005B; Fri, 25 Jul 2025 12:05:37 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id CF0757A19C9; Fri, 25 Jul 2025 12:04:34 +0200 (CEST) Received: from localhost (10.252.19.90) 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; Fri, 25 Jul 2025 12:04:34 +0200 From: Raphael Gallais-Pou Date: Fri, 25 Jul 2025 12:04:01 +0200 Subject: [PATCH 09/12] 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: <20250725-drm-misc-next-v1-9-a59848e62cf9@foss.st.com> References: <20250725-drm-misc-next-v1-0-a59848e62cf9@foss.st.com> In-Reply-To: <20250725-drm-misc-next-v1-0-a59848e62cf9@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: [10.252.19.90] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) 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=2025-07-25_02,2025-07-24_01,2025-03-28_01 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250725_030722_053976_75723E95 X-CRM114-Status: GOOD ( 10.28 ) 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 | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp255.dtsi b/arch/arm64/boot/dts/st/stm32mp255.dtsi index f689b47c5010033120146cf1954d6624c0270045..a4d965f785fa42c4597494010855aec7e1b9fdd1 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,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>; -- 2.25.1