From patchwork Thu Dec 5 13:45:04 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 13895384 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 39CCBE7716C for ; Thu, 5 Dec 2024 13:45:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B477210EE7E; Thu, 5 Dec 2024 13:45:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="fcocQJQ/"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5513310EE7E for ; Thu, 5 Dec 2024 13:45:43 +0000 (UTC) Received: from [127.0.1.1] (91-157-155-49.elisa-laajakaista.fi [91.157.155.49]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 2AA733E; Thu, 5 Dec 2024 14:45:12 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1733406313; bh=CvG5cV3/BnOqrex+A4rcAyfGhlZH/bFpQ2vkN135FkY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=fcocQJQ/mTBKbtvWtrWnl7cMgtQQ+bfVtYLL61OTIg1O/fDSsh8q3O0RuDq8o6XRV h4aW9QMUalMyIKWzzr/44s9EisbgWMzj/hCUUyRjALhlBRojzX2F/14QGn3YoI0fDJ fkkpUOqZQOgPKHLq6cr2nZT63W2HxsPQHw4w1HLg= From: Tomi Valkeinen Date: Thu, 05 Dec 2024 15:45:04 +0200 Subject: [PATCH v2 09/10] arm64: dts: renesas: r8a779h0: Add display support MIME-Version: 1.0 Message-Id: <20241205-rcar-gh-dsi-v2-9-42471851df86@ideasonboard.com> References: <20241205-rcar-gh-dsi-v2-0-42471851df86@ideasonboard.com> In-Reply-To: <20241205-rcar-gh-dsi-v2-0-42471851df86@ideasonboard.com> To: Laurent Pinchart , Kieran Bingham , Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Michael Turquette , Stephen Boyd , LUU HOAI , Jagan Teki , Sam Ravnborg , Biju Das Cc: Laurent Pinchart , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Laurent Pinchart , linux-clk@vger.kernel.org, Tomi Valkeinen X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2687; i=tomi.valkeinen@ideasonboard.com; h=from:subject:message-id; bh=bdk0P2sOC8R4gh5BoZ9fg3apaeHjc9+QqgKmbv8gVqY=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBnUa50SPX6Ulwze9yvprRJT2bV+YlEh2b5013yH 5C4krNYpPOJAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCZ1GudAAKCRD6PaqMvJYe 9cw3D/0Yqk1LwxdZY7MhaT6rNyfJMQZK3yTV2MMIA3KuOsVlwbAt9laTn0yo+iUffJTg6Vk06KG bkMIu4agYIWvF+MVCTNi3Gp+YzOkK13Ftc0MYNfoOByYZjN6T5W1dfRmpG59J10/ERz+rlqf5rC 4Hmx9wxOOts7TGjtwgGzrn0L8hLDrUlFxgv88KEMQJAGRn9PbanhtXx27xVEOCXastW7kP6fw2g EkztfNa2eVuWYE2bIOxtn5Ckzz+6AfnGxHJc/f6YWa73UiJTQetDiJYJAPl/4wmzqLHY6F6g5s4 8KqsIuEev/pyCsAciKZNm6J8lY1zfzslmlbQX3yRlCeVCT8riXw7g5JLxfp3GLqC/I7D3pnPVM0 Tl4kQFRBgUD9zi/Pna5clwQAujcTLxoAzY3NkRKUlhUyihpwEv6ho1ub6BWnPvdLAw2o8MWXEB7 7dh/sqZL6zS6ZqAW94EIxYZrPdUJ2X4Zr0EAorFtAdU1m45tpO8cm4s0V5QSISjSukxMDjFNE7e q7w94wrGNy4IEIPGa+B5eGWH1VSwiAqFS0vPrQIsz5uOJyF7tCEE+GuEO+NYZmLxjjTv1Wobz8t LY3K+iVn1n0/57clmJY1qWvAH0OeusO/o9DawsAjMTcGxHxTqxwhLXUomcjGInRZerWr3EnVAY4 eX5J9agJoFdtzMg== X-Developer-Key: i=tomi.valkeinen@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 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" From: Tomi Valkeinen Add the device nodes for supporting DU and DSI. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Tested-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 73 +++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi index 12d8be3fd579..4f97c483fd4b 100644 --- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi @@ -1828,6 +1828,50 @@ csi41isp1: endpoint { }; }; + fcpvd0: fcp@fea10000 { + compatible = "renesas,fcpv"; + reg = <0 0xfea10000 0 0x200>; + clocks = <&cpg CPG_MOD 508>; + power-domains = <&sysc R8A779H0_PD_C4>; + resets = <&cpg 508>; + }; + + vspd0: vsp@fea20000 { + compatible = "renesas,vsp2"; + reg = <0 0xfea20000 0 0x8000>; + interrupts = ; + clocks = <&cpg CPG_MOD 830>; + power-domains = <&sysc R8A779H0_PD_C4>; + resets = <&cpg 830>; + renesas,fcp = <&fcpvd0>; + }; + + du: display@feb00000 { + compatible = "renesas,du-r8a779h0"; + reg = <0 0xfeb00000 0 0x40000>; + interrupts = ; + clocks = <&cpg CPG_MOD 411>; + clock-names = "du.0"; + power-domains = <&sysc R8A779H0_PD_C4>; + resets = <&cpg 411>; + reset-names = "du.0"; + renesas,vsps = <&vspd0 0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + du_out_dsi0: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + }; + }; + isp0: isp@fed00000 { compatible = "renesas,r8a779h0-isp", "renesas,rcar-gen4-isp"; @@ -1996,6 +2040,35 @@ isp1vin15: endpoint { }; }; + dsi0: dsi-encoder@fed80000 { + compatible = "renesas,r8a779h0-dsi-csi2-tx"; + reg = <0 0xfed80000 0 0x10000>; + clocks = <&cpg CPG_MOD 415>, + <&cpg CPG_CORE R8A779H0_CLK_DSIEXT>, + <&cpg CPG_CORE R8A779H0_CLK_DSIREF>; + clock-names = "fck", "dsi", "pll"; + power-domains = <&sysc R8A779H0_PD_C4>; + resets = <&cpg 415>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&du_out_dsi0>; + }; + }; + + port@1 { + reg = <1>; + }; + }; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>;