Message ID | 20241124-adpdrm-v1-0-3191d8e6e49a@gmail.com (mailing list archive) |
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Return-Path: <linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org> 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 6CCAEE69187 for <linux-arm-kernel@archiver.kernel.org>; Sun, 24 Nov 2024 22:30:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To: Content-Transfer-Encoding:Content-Type:MIME-Version:Message-Id:Date:Subject: From:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=rZYjYl1EJv+o1XFidqQKZUclvmZ8ncA8ykrYdD2OHNk=; b=d5Yb62e4i7SMg4eve7ZvztazdG Ycddk9gZxMEIEFIyQtgZol2HH/SItkJ908tmzum6MhUvTyVrv0n2tm+Xod/QeAp1LbZ/3bCmIMCYj nCCu64TY0rILA46Ub+3PJY/u9+hszgUG1A7BfNySWhDoSDdbAGXauPZ8+N/S1aLAdn60CHJM+4ah4 sDW9mglCkl6xi6dWyIkWrfAyR5aM12mkb4RSy6InTmeB43/iHfiX3KpV2n2HyMPTrpiQEGrrKQ0Ke /ttfXIDFzOgsavh9872GVdKmw7UPDzdENlwzIi4OqWli76TVGJo/6b/B05FfTB+Ia39BahS4YQ0t5 4OL7B/gw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tFL7q-00000006i9P-10sh; Sun, 24 Nov 2024 22:30:42 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tFL6s-00000006hqW-2MYe for linux-arm-kernel@lists.infradead.org; Sun, 24 Nov 2024 22:29:43 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 038B55C577C; Sun, 24 Nov 2024 22:28:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 2B4BFC4CED3; Sun, 24 Nov 2024 22:29:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732487381; bh=c79EAnCWulfs6GRWWUruMhPsTaQlP4sqW+UN5ZBM3qQ=; h=From:Subject:Date:To:Cc:Reply-To:From; b=QE2eWlsGZUYvRr5tymXSf2YV+O+HTyF/z63nFx8qvcsdejVyHnFnqIulXzffn8yzF 3F+c0briKayYmDn260FNSC4tyH7XM1bHXNjMD9O7VG8pACNlsFtRkDcxC4mgjSyCID y/NobayM6riJAX5YNvlR8e1m8Oin3f4VocWq6lb44QawfUyRx73Gmy0wTCRBKZ5v4Y AZwQXB9Vcw9u8OLoDcKCHTBpT5qkY60wKtz70CH/v8yJT+uvaK3sVldJZsoNRnYXn5 jdYSPLR0x55/xpkeSYzKXc+99VPugf8ZA4sg6W54Y9jp32rLA9gYKB6upDuw53bdpm rSrpGJGJnHYYA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01C76E668BD; Sun, 24 Nov 2024 22:29:41 +0000 (UTC) From: Sasha Finkelstein via B4 Relay <devnull+fnkl.kernel.gmail.com@kernel.org> Subject: [PATCH 0/5] Driver for pre-DCP apple display controller. Date: Sun, 24 Nov 2024 23:29:23 +0100 Message-Id: <20241124-adpdrm-v1-0-3191d8e6e49a@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAMOoQ2cC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxNDQyMT3cSUgpSiXF0j07TkVOOUFItEc0MloOKCotS0zAqwQdGxtbUAW3O zcFgAAAA= X-Change-ID: 20241124-adpdrm-25fce3dd8a71 To: Hector Martin <marcan@marcan.st>, Sven Peter <sven@svenpeter.dev>, Alyssa Rosenzweig <alyssa@rosenzweig.io>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>, Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, Neil Armstrong <neil.armstrong@linaro.org>, Jessica Zhang <quic_jesszhan@quicinc.com>, asahi@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sasha Finkelstein <fnkl.kernel@gmail.com>, Janne Grunau <j@jannau.net>, Nick Chan <towinchenmi@gmail.com> X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1732487379; l=1534; i=fnkl.kernel@gmail.com; s=20241124; h=from:subject:message-id; bh=c79EAnCWulfs6GRWWUruMhPsTaQlP4sqW+UN5ZBM3qQ=; b=s7QBvkr2M/7LlXCH7u4T7kGhNjKD+UEGgYObKwAiPkwJOUb/YCf5XOLGMPqL2P9zWjtZeWozU 1YTYqOqXFULA3D4XrCefQz7WnGtLwUgiixx7AL+ou4ofz0QXoOYNVGG X-Developer-Key: i=fnkl.kernel@gmail.com; a=ed25519; pk=aSkp1PdZ+eF4jpMO6oLvz/YfT5XkBUneWwyhQrOgmsU= X-Endpoint-Received: by B4 Relay for fnkl.kernel@gmail.com/20241124 with auth_id=283 X-Original-From: Sasha Finkelstein <fnkl.kernel@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241124_142942_691537_C5188828 X-CRM114-Status: UNSURE ( 9.99 ) X-CRM114-Notice: Please train this message. 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Driver for pre-DCP apple display controller.
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Hi. This patch series adds support for a secondary display controller present on Apple M1/M2 chips and used to drive the display of the "touchbar" touch panel present on those. Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com> --- Sasha Finkelstein (5): dt-bindgins: display: Add Apple pre-DCP display controller bindings gpu: drm: adp: Add Apple Display Pipe driver gpu: drm: adp: Add a backlight driver for the Summit LCD arm64: dts: apple: Add touchbar screen nodes MAINTAINERS: Add entries for touchbar display driver .../bindings/display/apple,display-pipe.yaml | 59 ++ .../bindings/display/panel/apple,summit.yaml | 24 + MAINTAINERS | 2 + arch/arm64/boot/dts/apple/t8103-j293.dts | 8 + arch/arm64/boot/dts/apple/t8103.dtsi | 26 + arch/arm64/boot/dts/apple/t8112-j493.dts | 15 + arch/arm64/boot/dts/apple/t8112.dtsi | 25 + drivers/gpu/drm/Kconfig | 2 + drivers/gpu/drm/Makefile | 1 + drivers/gpu/drm/adp/Kconfig | 14 + drivers/gpu/drm/adp/Makefile | 5 + drivers/gpu/drm/adp/adp_drv.c | 814 +++++++++++++++++++++ drivers/gpu/drm/adp/panel-summit.c | 108 +++ 13 files changed, 1103 insertions(+) --- base-commit: 9f16d5e6f220661f73b36a4be1b21575651d8833 change-id: 20241124-adpdrm-25fce3dd8a71