From patchwork Fri Feb 9 15:07:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dharma Balasubiramani X-Patchwork-Id: 13551466 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 B96F6C48297 for ; Fri, 9 Feb 2024 15:08:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3C68C10F592; Fri, 9 Feb 2024 15:08:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.b="Hlo3T1Th"; dkim-atps=neutral Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2453010F592 for ; Fri, 9 Feb 2024 15:08:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1707491321; x=1739027321; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=cgrbif3MXR/BTAiL2rEDJWkpNWY9QqVDn209knbW238=; b=Hlo3T1ThLrCDC6uSeqnNtATUnPnqrvlDkr2Kg6BQvyF1x3uOx+bHJ9lL vk7gmhZqSJVa62EZUa5Z+7BHQEr3js0BUyv9G2iH6QeuXwjmaKrQspHpE ELhKOqYf+k07K79Sfqz8K4Cerp/FBPItc/I3DYEopXDm6RYwNVtzD5fuh 5RXXwf5ur5dnsntAW1jaaXo+FUvskm2cInxPp3Hz3yDkMrBYUmHfEzAVm 5zi5CQcGaDkJH0fA375Mii3fZt2/B7Zd5YHuKWGALBDxomHXAxt4rzGbq TH6yFAmnwxOx8A4THOytm0OYQcKep6GTRlU4t2Idm86BoCW4DhGwZSPMX Q==; X-CSE-ConnectionGUID: KIIHkk3fQjqBsya5fSn4qQ== X-CSE-MsgGUID: hxyDI4lESH2W5w9Pl05HTQ== X-IronPort-AV: E=Sophos;i="6.05,257,1701154800"; d="scan'208";a="16014537" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 09 Feb 2024 08:08:40 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Fri, 9 Feb 2024 08:08:12 -0700 Received: from che-lt-i70843lx.amer.actel.com (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Fri, 9 Feb 2024 08:08:01 -0700 From: Dharma Balasubiramani To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v4 0/4] LVDS Controller Support for SAM9X75 SoC Date: Fri, 9 Feb 2024 20:37:53 +0530 Message-ID: <20240209150757.66914-1-dharma.b@microchip.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch series introduces LVDS controller support for the SAM9X75 SoC. The LVDS controller is designed to work with Microchip's sam9x7 series System-on-Chip (SoC) devices, providing Low Voltage Differential Signaling capabilities. Patch series Changelog: - Include configs: at91: Enable LVDS serializer - include all necessary To/Cc entries. The Individual Changelogs are available on the respective patches. Dharma Balasubiramani (4): dt-bindings: display: bridge: add sam9x75-lvds binding drm/bridge: add lvds controller support for sam9x7 MAINTAINERS: add SAM9X7 SoC's LVDS controller ARM: configs: at91: Enable LVDS serializer support .../bridge/microchip,sam9x75-lvds.yaml | 55 +++++ MAINTAINERS | 8 + arch/arm/configs/at91_dt_defconfig | 1 + drivers/gpu/drm/bridge/Kconfig | 7 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/microchip-lvds.c | 228 ++++++++++++++++++ 6 files changed, 300 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml create mode 100644 drivers/gpu/drm/bridge/microchip-lvds.c base-commit: 0dd3ee31125508cd67f7e7172247f05b7fd1753a