From patchwork Thu Sep 15 07:58:49 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12976998 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 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 105F7ECAAA1 for ; Thu, 15 Sep 2022 08:01:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=gvjDaeTJkb8B9VqiJc9KNKlQoPFOJ8YPGeizAJkqzqc=; b=iji/cGpPtsfPgC waR/6b7meWnrkjgjgpVZazPYQL1J6mERr1T9WFByxH+VUhVeN9s9vQyvygO0pkvd+IUyRVOJ7SmGo 7gIh79RMbFlLwHhYTPl6PiO9Bi3+kyFgUGEjfmIjyse/DBbtwmoQnd1s1UfrmngihLTjj0NIOrO6U 2j9t/CEx9YJaTyMLxKfCI52C0pj+OpJo7oO/J7pJ3nMbSWEOI4/tl85hEr7sFDQfgSdyhzTdh9OMw g+QRO5mhD+IcomcdejVtBn7l/XNPCth4IKbsYp+Xs/DuiuUS3SRBzpbIBB5TY3R2Z6PQjbrUMAOG9 HoDX9Gd8xfeh3DV6tKHg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oYjn3-003BjH-Oh; Thu, 15 Sep 2022 08:00:06 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oYjmW-003BLZ-Qi; Thu, 15 Sep 2022 07:59:34 +0000 X-UUID: 4ad01f4e65404e39a435d7bd29cc9301-20220915 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=5pXFUuNNkvX/Cn54bUu5mnnDNovYaXiTGpv0te35ZHI=; b=ts76M5c2ioNN9701ZoX24P3tTLAAz5PxFF6/CNmR2TQgM48vkL3y+mr1W0qt1X5oFE/C93jATsvwrkrIf9mwEEuIco2QhykiwIFcS55KPiRhI2zA7lWKINO0+dPRBmVLfDqMkYgk27U1phE/PGSS+5jt5pE8qE6D8zAcvpqHHt4=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:9003b4a8-94b9-4bd5-b583-cb573e77ae76,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:39a5ff1,CLOUDID:817ebe5d-5ed4-4e28-8b00-66ed9f042fbd,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 4ad01f4e65404e39a435d7bd29cc9301-20220915 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1667057951; Thu, 15 Sep 2022 00:59:28 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 15 Sep 2022 15:58:51 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 15 Sep 2022 15:58:51 +0800 From: Bo-Chen Chen To: , CC: , , , , , , , Bo-Chen Chen Subject: [PATCH 4/4] arm64: dts: mediatek: cherry: Add edptx and dptx support Date: Thu, 15 Sep 2022 15:58:49 +0800 Message-ID: <20220915075849.1920-5-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220915075849.1920-1-rex-bc.chen@mediatek.com> References: <20220915075849.1920-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220915_005932_933115_8E1662FD X-CRM114-Status: UNSURE ( 9.72 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org - Add pinctrl for edptx and dptx. - Add port for edptx and dptx. Signed-off-by: Bo-Chen Chen --- .../boot/dts/mediatek/mt8195-cherry.dtsi | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi index 303dc32c64dc..560103e29017 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi @@ -125,6 +125,7 @@ port { dp_intf0_out: endpoint { + remote-endpoint = <&edp_in>; }; }; }; @@ -134,6 +135,59 @@ port { dp_intf1_out: endpoint { + remote-endpoint = <&dptx_in>; + }; + }; +}; + +&edp_tx { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&edptx_pins_default>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + edp_in: endpoint { + remote-endpoint = <&dp_intf0_out>; + }; + }; + + port@1 { + reg = <1>; + edp_out: endpoint { + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dp_tx { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dptx_pin>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dptx_in: endpoint { + remote-endpoint = <&dp_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + dptx_out: endpoint { + data-lanes = <0 1 2 3>; + }; }; }; }; @@ -497,6 +551,20 @@ }; }; + edptx_pins_default: edptx-default-pins { + pins-cmd-dat { + pinmux = ; + bias-pull-up; + }; + }; + + dptx_pin: dptx-default-pins { + pins-cmd-dat { + pinmux = ; + bias-pull-up; + }; + }; + i2c0_pins: i2c0-default-pins { pins-bus { pinmux = ,