Received: by 2002:a05:7412:7c14:b0:fa:6e18:a558 with SMTP id ii20csp190972rdb; Mon, 22 Jan 2024 00:30:23 -0800 (PST) X-Google-Smtp-Source: AGHT+IH8V+zkadhjmFdPg950Mch+XvXajsGqJoBblJFU6mM3cK+Q3RC47zem0NOdhd/JOEoWqP6t X-Received: by 2002:a17:907:c24e:b0:a30:1d1:90f7 with SMTP id tj14-20020a170907c24e00b00a3001d190f7mr940571ejc.299.1705912223116; Mon, 22 Jan 2024 00:30:23 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1705912223; cv=pass; d=google.com; s=arc-20160816; b=MqKLBSRyo6LO9XkFKFJzE6cXQof2KjpybG8ipecCfZvQxaY0ThWwdt8jR1m0yGRGmr 8BQ3XVGS0udQjamlKr3C9RD1Hm/gXs05fSmXeMO6JBbm9Vx6kk9rdgKcjY0G8z8mBdf9 DGgCZ+RvH0kPxCWDcUIXMSsfNQA/UmLdBrDZ4SoCCvg91jRu9bxFLlJ4Tr+PWosbzyE9 tjtQw9XJ5fgKfoanmOaz5QE9L1ZBAT0T9RAXKiotjP39H7T8drHlokhL1xGGa8Vnf69H 07FwzgeEOf/c0DgLuqu9kX2BsMgUOgxcSv0KUbr8AVavLsRoWqBR4pcpgQgsaV8wIpXb vxRQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=lqLpmgzHTjAdyTpiMtAR8R9kca0qoqOdN4DX//iZobA=; fh=ShT/nu4sdhQsA2jTd+R3E7R91Uy6RwB9wgFzFvccfoM=; b=cFqr5DqcmWijXxIM1c9FAzKzQ5sfPcfl35j4RVDBI+VB6XUK9gnRu5R71CYgt7tqOL IqxyJC5gxKJr9Zga2JAFZfoAl1BjDay9qmNqHD5gzHrIEcf72nAao5HEu9abdM7UlI/p 31eeR+yBkg0oCRegcx9GpEiWOWBvwqWdx2Is8uj+Um6TlPpO8haa6xzaUZEKbPEkfVW3 WD+X0NYMTo17cudnUzpT9jShBqigrVDuhALbNPbwWFwWnX1QSDQ5u7ir1tIxMQbC5NLN 1pEpJY6lG1zYa+8wj6UqHTXsml11Rfht3/15W1I4IGyo3ej/I1Fi09EN1phd2CMnaLTo BIjw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=JHmvf14f; arc=pass (i=1 spf=pass spfdomain=microchip.com dkim=pass dkdomain=microchip.com dmarc=pass fromdomain=microchip.com); spf=pass (google.com: domain of linux-kernel+bounces-32518-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-32518-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=REJECT dis=NONE) header.from=microchip.com Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id p20-20020a170906605400b00a2e652c0c84si6541786ejj.856.2024.01.22.00.30.23 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jan 2024 00:30:23 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-32518-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@microchip.com header.s=mchp header.b=JHmvf14f; arc=pass (i=1 spf=pass spfdomain=microchip.com dkim=pass dkdomain=microchip.com dmarc=pass fromdomain=microchip.com); spf=pass (google.com: domain of linux-kernel+bounces-32518-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-32518-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=QUARANTINE sp=REJECT dis=NONE) header.from=microchip.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id DB5311F21583 for ; Mon, 22 Jan 2024 08:30:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E25282903; Mon, 22 Jan 2024 08:30:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="JHmvf14f" Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 759E7210E4; Mon, 22 Jan 2024 08:30:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705912209; cv=none; b=XjO41CVur6QfbjQJJRXDDGqaHRhMJ524lIiG+hzqGAz6FL2Hf7sgHeZzJI87F0obhH07AVNFSpuylWwUUwmECZpZwsZUCoDb6nQzGi94RpPwGNThfg7ajYSWDfkxoXGZ8ncdJE4dhCR9cKx5oMYnJC7dRzgRY0TP8mHJu+G9VEM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705912209; c=relaxed/simple; bh=A6Z1p3lKL8ECmJxJR7QxwWwSIZ/W6jb5X4+kBV5gOKU=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=B2FgSomfd2l7cZ4wvMLl1oLXjJPzXQE5Q1swXeLTNfsaD3HKSMF31PHB2Stfu029L0KydXFL80qnq/Sjf/p/c50fOxiG2kL2vMHZ+ybxHu1VKWJQUUph2QdQjPcV87MWYWL+QGXogvdebGG+86T8jCQktHL9y7MsYSgE908tJxA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=JHmvf14f; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1705912208; x=1737448208; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=A6Z1p3lKL8ECmJxJR7QxwWwSIZ/W6jb5X4+kBV5gOKU=; b=JHmvf14fUZEpXp7wCiYIknfWPwi8jS23mTMHP9zD99nQe21YPlZzARng aJ5bCOvPamxULg33mJGxIhThAaJR1C66ZRm7swdh7i0muoFzXNN+Z9wSB WlZknm1IcSSnvXpPFPm/B76En6HQCby0Ii2cNw31KkwK4VfVgm7QbGd+i hfwz7hdfiZumqM6OL0RPbK6BMOV5oR0oH0JM5z/zHSMVS/EsB4FT+AB05 CaLs/LQb5pTkVGUumoQHZ5rgfZXjf7DJzJRx82BEWhIv3uuYIeu/6J0Az iJVhAzwY38nW2gKKneX5xaw6rJxbLMOdTpsvl4nOffpcEV2YHqPIfB9+n A==; X-CSE-ConnectionGUID: IjoLBs+VScKotNOuD0Q1rQ== X-CSE-MsgGUID: H3WbuieAQiSXKUEYhVfTTQ== X-IronPort-AV: E=Sophos;i="6.05,211,1701154800"; d="scan'208";a="245805640" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 22 Jan 2024 01:30:01 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 22 Jan 2024 01:29:57 -0700 Received: from che-lt-i70843lx.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Mon, 22 Jan 2024 01:29:50 -0700 From: Dharma Balasubiramani To: , , , , , , , , , , , , , , , , , , CC: Subject: [PATCH 0/3] LVDS Controller Support for SAM9X7 SoC Date: Mon, 22 Jan 2024 13:59:44 +0530 Message-ID: <20240122082947.21645-1-dharma.b@microchip.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain This patch series introduces LVDS controller support for the SAM9X7 SoC. The LVDS controller is designed to work with Microchip's sam9x7 series System-on-Chip (SoC) devices, providing Low Voltage Differential Signaling capabilities. Dharma Balasubiramani (3): dt-bindings: display: bridge: add sam9x7-lvds compatible drm/bridge: add lvds controller support for sam9x7 MAINTAINERS: add SAM9X7 SoC's LVDS controller .../display/bridge/microchip,sam9x7-lvds.yaml | 59 +++++ MAINTAINERS | 8 + drivers/gpu/drm/bridge/Kconfig | 7 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/microchip-lvds.c | 250 ++++++++++++++++++ 5 files changed, 325 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/microchip,sam9x7-lvds.yaml create mode 100644 drivers/gpu/drm/bridge/microchip-lvds.c -- 2.25.1