From nobody Mon Feb 9 00:31:06 2026 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 2CBA339B4BC for ; Fri, 16 Jan 2026 17:02:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768582980; cv=none; b=QCTH5YkoUf1ckRbK4MRdaMbAOPuPN2xBc6btYJXpmiS4jKf3TY2W8Rux7ZZuDQFWivBG6iP8nsNV5uNaa1AzJFTBpI3FH4ouW8VB4gpSi5zAIt4xFPyMVPVyqVE6E1NkzQnqi4MRW38QZfZiUh18sICyKJfRMlnaNqrJRynBfdE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768582980; c=relaxed/simple; bh=5GTiUkvsCOEn1Rji0NE9iYTzCQHhEBs28F0FdHEiPc4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CRzonNPPv4OY2k7QoUzgJskUkNCTA9TEHEcuet5mIHCmmK9o/PDTqliVB7SXb1ryNe7RNboqi33w7e/8Qx4ujAJSzBNLZeuNvAB/Zt3cp56bATa0vu1ShcXjmFcXyJorjTyqdME8z+iVdVOzF3ziQkKMRp7uaSOcAOOMqXTY+W0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=Owd8h/f7; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="Owd8h/f7" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id B7A4B4E42112; Fri, 16 Jan 2026 17:02:54 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 89FD6606F9; Fri, 16 Jan 2026 17:02:54 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id B251710B68C92; Fri, 16 Jan 2026 18:02:49 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1768582972; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=X2AoQP2oB2fsfo6TvX2znImFu4rAvlJ1kqDrVfyiIzY=; b=Owd8h/f7c5KoXlk673Hvf3sXhrcwyOpHI/ILeSI8Ld6I/KOBuSdte43Doi2imHOMAzWA6Y rdyGK0sAESMYdBkPGXW/G69jqWpUj+6D89vVihY9VkdzTxtuvtP8z/YSDZQ9c3uzTjZkNt N7luIyMyN4vRlffWqGencos7vn/Ckpgh4h6f2dQBy8O5rCj1bYL42fgsCEnEriM9dHYlmO vkbHflpCVP1VPJwUQWMl4ftsxbGUp3Eu/qi3rMqFEbO20sVh9TNoiPf7qLfJFPE0VQwbVH Y4stIVVqO/+iQMBpMTHd3QqKYlbI4Ns+GHMuq0u3ahveDGThEKvU1c8KB/p0rg== From: "Kory Maincent (TI.com)" Date: Fri, 16 Jan 2026 18:02:06 +0100 Subject: [PATCH v4 06/25] drm/tilcdc: Remove tilcdc panel driver Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260116-feature_tilcdc-v4-6-2c1c22143087@bootlin.com> References: <20260116-feature_tilcdc-v4-0-2c1c22143087@bootlin.com> In-Reply-To: <20260116-feature_tilcdc-v4-0-2c1c22143087@bootlin.com> To: Jyri Sarha , Tomi Valkeinen , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King , Bartosz Golaszewski , Tony Lindgren , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: Markus Schneider-Pargmann , Bajjuri Praneeth , Luca Ceresoli , Louis Chauvet , Thomas Petazzoni , Miguel Gazquez , Herve Codina , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, "Kory Maincent (TI.com)" X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 The tilcdc panel subdriver is a legacy, non-standard driver that has been replaced by the standard panel-dpi driver and panel-simple infrastructure. With the device tree bindings removed and all in-tree users migrated to use panel-dpi, this driver no longer has any associated device tree bindings or users. The panel-dpi driver combined with DRM bus flags provides equivalent functionality in a standard way that is compatible with the broader DRM panel ecosystem. This removal eliminates 400+ lines of redundant code and completes the migration to standard panel handling. Reviewed-by: Luca Ceresoli Signed-off-by: Kory Maincent (TI.com) --- drivers/gpu/drm/tilcdc/Makefile | 1 - drivers/gpu/drm/tilcdc/tilcdc_drv.c | 3 - drivers/gpu/drm/tilcdc/tilcdc_panel.c | 408 ------------------------------= ---- drivers/gpu/drm/tilcdc/tilcdc_panel.h | 15 -- 4 files changed, 427 deletions(-) diff --git a/drivers/gpu/drm/tilcdc/Makefile b/drivers/gpu/drm/tilcdc/Makef= ile index 6d6a08b5adf40..b78204a65ce29 100644 --- a/drivers/gpu/drm/tilcdc/Makefile +++ b/drivers/gpu/drm/tilcdc/Makefile @@ -6,7 +6,6 @@ endif tilcdc-y :=3D \ tilcdc_plane.o \ tilcdc_crtc.o \ - tilcdc_panel.o \ tilcdc_external.o \ tilcdc_drv.o =20 diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/t= ilcdc_drv.c index fe01f3fcaf3c2..f03861ed6349d 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -28,7 +28,6 @@ =20 #include "tilcdc_drv.h" #include "tilcdc_external.h" -#include "tilcdc_panel.h" #include "tilcdc_regs.h" =20 enum tilcdc_variant { @@ -634,7 +633,6 @@ static int __init tilcdc_drm_init(void) return -ENODEV; =20 DBG("init"); - tilcdc_panel_init(); return platform_driver_register(&tilcdc_platform_driver); } =20 @@ -642,7 +640,6 @@ static void __exit tilcdc_drm_fini(void) { DBG("fini"); platform_driver_unregister(&tilcdc_platform_driver); - tilcdc_panel_fini(); } =20 module_init(tilcdc_drm_init); diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc= /tilcdc_panel.c deleted file mode 100644 index 262f290d85d91..0000000000000 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ /dev/null @@ -1,408 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2012 Texas Instruments - * Author: Rob Clark - */ - -#include -#include -#include - -#include