From patchwork Tue Jul 9 13:51:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 13728085 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 5678BC2BD09 for ; Tue, 9 Jul 2024 13:52:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D0EAC10E070; Tue, 9 Jul 2024 13:52:04 +0000 (UTC) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by gabe.freedesktop.org (Postfix) with ESMTP id C771C10E566 for ; Tue, 9 Jul 2024 13:52:03 +0000 (UTC) X-IronPort-AV: E=Sophos;i="6.09,195,1716217200"; d="scan'208";a="210808011" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 09 Jul 2024 22:52:01 +0900 Received: from localhost.localdomain (unknown [10.226.92.130]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 53C2443BC48B; Tue, 9 Jul 2024 22:51:55 +0900 (JST) From: Biju Das To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Conor Dooley Cc: Biju Das , Laurent Pinchart , Kieran Bingham , Geert Uytterhoeven , Magnus Damm , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar Mahadev Lad , Biju Das Subject: [PATCH v2 0/9] Add support for RZ/G2UL Display Unit Date: Tue, 9 Jul 2024 14:51:38 +0100 Message-ID: <20240709135152.185042-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 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 aims to add support for RZ/G2UL DU. The LCD controller is composed of Frame Compression Processor (FCPVD), Video Signal Processor (VSPD), and Display Unit (DU). The output of LCDC is connected display parallel interface (DPI) and supports a maximum resolution of WXGA along with 2 RPFs to support the blending of two picture layers and raster operations (ROPs) It is similar to LCDC IP on RZ/G2L SoCs, but does not have DSI interface. v1->v2: * Updated cover letter header "DU IP->Display Unit". * Updated commit description related to non ABI breakage for patch#3. * Added Ack from Conor for binding patches. Biju Das (9): media: dt-bindings: media: renesas,vsp1: Document RZ/G2UL VSPD bindings media: dt-bindings: media: renesas,fcp: Document RZ/G2UL FCPVD bindings dt-bindings: display: renesas,rzg2l-du: Document RZ/G2UL DU bindings clk: renesas: r9a07g043: Add LCDC clock and reset entries drm: renesas: rz-du: Add RZ/G2UL DU Support arm64: dts: renesas: r9a07g043u: Add vspd node arm64: dts: renesas: r9a07g043u: Add fcpvd node arm64: dts: renesas: r9a07g043u: Add DU node arm64: dts: renesas: r9a07g043u11-smarc: Enable DU .../bindings/display/renesas,rzg2l-du.yaml | 32 ++++- .../bindings/media/renesas,fcp.yaml | 2 + .../bindings/media/renesas,vsp1.yaml | 1 + arch/arm64/boot/dts/renesas/r9a07g043u.dtsi | 49 ++++++++ .../boot/dts/renesas/r9a07g043u11-smarc.dts | 111 ++++++++++++++++++ drivers/clk/renesas/r9a07g043-cpg.c | 12 ++ drivers/gpu/drm/renesas/rz-du/rzg2l_du_crtc.c | 9 +- drivers/gpu/drm/renesas/rz-du/rzg2l_du_drv.c | 11 ++ 8 files changed, 223 insertions(+), 4 deletions(-)