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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32629C43217 for ; Tue, 30 Nov 2021 16:43:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244333AbhK3Qqh (ORCPT ); Tue, 30 Nov 2021 11:46:37 -0500 Received: from perceval.ideasonboard.com ([213.167.242.64]:44240 "EHLO perceval.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230259AbhK3Qqg (ORCPT ); Tue, 30 Nov 2021 11:46:36 -0500 Received: from Monstersaurus.local (cpc89244-aztw30-2-0-cust3082.18-1.cable.virginm.net [86.31.172.11]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5F10911C5; Tue, 30 Nov 2021 17:43:15 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1638290595; bh=w7su8/kwCx6CWfTEhlhNUnkf3j4MwZ1D2xFJ9I1Nk7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JsH90Qz88wRxJDrhkv518x6vHUCBVBohBi4PvHE3lHueFf2TszcVJaatkt7cccjFA z1HwZWLXGWGMU4mNwzZNw4XdjQGP+cTESTxG3EWaaHujCd4JFVYPUwDTD81rmjXsVO AfxgfxgLgGhKTjQA3aYqQ4u0AQWwjDBaHaGqtLn8= From: Kieran Bingham To: Laurent Pinchart , Geert Uytterhoeven , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org Cc: Kieran Bingham , Geert Uytterhoeven , Magnus Damm , Rob Herring , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v5 1/2] arm64: dts: renesas: r8a779a0: Add DSI encoders Date: Tue, 30 Nov 2021 16:43:10 +0000 Message-Id: <20211130164311.2909616-2-kieran.bingham+renesas@ideasonboard.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211130164311.2909616-1-kieran.bingham+renesas@ideasonboard.com> References: <20211130164311.2909616-1-kieran.bingham+renesas@ideasonboard.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Provide the two MIPI DSI encoders on the V3U and connect them to the DU accordingly. Reviewed-by: Laurent Pinchart Signed-off-by: Kieran Bingham --- v2 - Fixup indentation v3 - Fix the clock references - Fixup dsi1 as well -v4: - Use the correct pll clocks. v5: - Remove dsi_out port endpoints. - They must be added by the definition that links them. arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 60 +++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi index 8ac1a31e4146..2bd241b2a588 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi @@ -2290,12 +2290,14 @@ ports { port@0 { reg = <0>; du_out_dsi0: endpoint { + remote-endpoint = <&dsi0_in>; }; }; port@1 { reg = <1>; du_out_dsi1: endpoint { + remote-endpoint = <&dsi1_in>; }; }; }; @@ -2633,6 +2635,64 @@ isp3vin31: endpoint { }; }; + dsi0: dsi-encoder@fed80000 { + compatible = "renesas,r8a779a0-dsi-csi2-tx"; + reg = <0 0xfed80000 0 0x10000>; + power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>; + clocks = <&cpg CPG_MOD 415>, + <&cpg CPG_CORE R8A779A0_CLK_DSI>, + <&cpg CPG_CORE R8A779A0_CLK_CL16MCK>; + clock-names = "fck", "dsi", "pll"; + + 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>; + }; + }; + }; + + dsi1: dsi-encoder@fed90000 { + compatible = "renesas,r8a779a0-dsi-csi2-tx"; + reg = <0 0xfed90000 0 0x10000>; + power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>; + clocks = <&cpg CPG_MOD 415>, + <&cpg CPG_CORE R8A779A0_CLK_DSI>, + <&cpg CPG_CORE R8A779A0_CLK_CL16MCK>; + clock-names = "fck", "dsi", "pll"; + + resets = <&cpg 416>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi1_in: endpoint { + remote-endpoint = <&du_out_dsi1>; + }; + }; + + port@1 { + reg = <1>; + }; + }; + }; + prr: chipid@fff00044 { compatible = "renesas,prr"; reg = <0 0xfff00044 0 4>; -- 2.30.2