From patchwork Tue Apr 11 10:03:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 672482 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 B4C0CC7619A for ; Tue, 11 Apr 2023 10:05:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229732AbjDKKFE (ORCPT ); Tue, 11 Apr 2023 06:05:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229459AbjDKKE3 (ORCPT ); Tue, 11 Apr 2023 06:04:29 -0400 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 1EE5526B8; Tue, 11 Apr 2023 03:04:28 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.98,336,1673881200"; d="scan'208";a="155587984" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 11 Apr 2023 19:04:27 +0900 Received: from localhost.localdomain (unknown [10.226.93.123]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 1B8E5400F2DA; Tue, 11 Apr 2023 19:04:23 +0900 (JST) From: Biju Das To: Rob Herring , Mauro Carvalho Chehab , Krzysztof Kozlowski Cc: Biju Das , Geert Uytterhoeven , Laurent Pinchart , Magnus Damm , linux-renesas-soc@vger.kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Prabhakar Mahadev Lad Subject: [PATCH v2 8/8] arm64: dts: renesas: rzg2lc-smarc: Link DSI with ADV7535 Date: Tue, 11 Apr 2023 11:03:46 +0100 Message-Id: <20230411100346.299768-9-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230411100346.299768-1-biju.das.jz@bp.renesas.com> References: <20230411100346.299768-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable DSI and ADV7535 and link DSI with ADV7535 on RZ/G2LC SMARC EVK. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven --- v2: * New patch --- arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi index b6bd27196d88..6818fd49b2be 100644 --- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi @@ -17,6 +17,23 @@ aliases { serial1 = &scif1; i2c2 = &i2c2; }; + + osc1: cec-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <12000000>; + }; + + hdmi-out { + compatible = "hdmi-connector"; + type = "d"; + + port { + hdmi_con_out: endpoint { + remote-endpoint = <&adv7535_out>; + }; + }; + }; }; #if (SW_SCIF_CAN || SW_RSPI_CAN) @@ -36,6 +53,68 @@ &cpu_dai { sound-dai = <&ssi0>; }; +&dsi { + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { + data-lanes = <1 2 3 4>; + remote-endpoint = <&adv7535_in>; + }; + }; + }; +}; + +&i2c1 { + adv7535: hdmi@3d { + compatible = "adi,adv7535"; + reg = <0x3d>; + + interrupt-parent = <&pinctrl>; + interrupts = ; + clocks = <&osc1>; + clock-names = "cec"; + avdd-supply = <®_1p8v>; + dvdd-supply = <®_1p8v>; + pvdd-supply = <®_1p8v>; + a2vdd-supply = <®_1p8v>; + v3p3-supply = <®_3p3v>; + v1p2-supply = <®_1p8v>; + + adi,dsi-lanes = <4>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + adv7535_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + + port@1 { + reg = <1>; + adv7535_out: endpoint { + remote-endpoint = <&hdmi_con_out>; + }; + }; + }; + }; +}; + &i2c2 { pinctrl-0 = <&i2c2_pins>; pinctrl-names = "default";