From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f180.google.com (mail-pf1-f180.google.com [209.85.210.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C2C7686AE3 for ; Thu, 3 Oct 2024 07:02:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727938932; cv=none; b=MaswbyCNBTlGkCblR3y4HQqXWfM7Z34v87jMPTMHgHKrYRmpox2bTXRgzFfQYLfz87KKpRus1489OsauVI8d0Fn5q4sKqJOCzyaHIcvrJ+rWtb1pR+VWa7ek+Pg1Iph5oc7ir3KrR/Hd/7dYCTqnOb/rxrmzL3uCTXyUl2C2FWs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727938932; c=relaxed/simple; bh=Ye0siwcOaJvlxvSr6UbPhEw7tWXLtn2oIKJeHRX1aEQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GvCtAlrHZDld3T4Y4VUKPrdXSqlCOBHiSzRIFPm8CmNC+4cqzAespVYdU9dF9+ihYUn15itqKZX5ZcP+GaD8voLoXZc6f+yERDIEXtPkWZ/t8+vJxjw29OseJ09ixAv7dfEFM1bIueq2uWq6O/sHYclwIN9uUK8RnIKs53B3rGM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org; spf=pass smtp.mailfrom=chromium.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b=QJOCxWrd; arc=none smtp.client-ip=209.85.210.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="QJOCxWrd" Received: by mail-pf1-f180.google.com with SMTP id d2e1a72fcca58-719b17b2da1so487681b3a.0 for ; Thu, 03 Oct 2024 00:02:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1727938930; x=1728543730; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ftwFn9ZLUuKCLPPu13/3mAe7bDdVNGDECC9c6Eq3ZPM=; b=QJOCxWrdlq+lXIyC/qCmK8BTMum4ITnBt9IUYTDXmpPA05bIXvqTarjFENbUfa88ni gWbbEaqEvVWJYO7p7U1EbUvFZGZvcOqPm97XmOTfTAneCFvKPDBrl0bwBU6D8hpDfaa+ e0InDBNGCY4gFAq/1Yv7DgjOeEukZw+N7V9xg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727938930; x=1728543730; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ftwFn9ZLUuKCLPPu13/3mAe7bDdVNGDECC9c6Eq3ZPM=; b=DVYZGp5239Xubr2sk2zVYHw/BOR9J8+0KoYXuQIYMyh6n7nfIoPS0mtuXNMzlv3Hc5 RGdB/Z+sZPfBRGDgkfPWaXuP9xsgEHv939KK7BTwGqYgkRQvtETPqwpCJ/H0PxlTV4of FvLpHZ/csREcsrtjAXPCV9BwWCLBoK2MnI1sqIR5OW2KD+u8S334MnT/0W2RPYssYnS+ MtYgfX3VNLn8oq0F4eMhDodlw/Fdj4PzzZ+f1r7SFQuCoxeK8S1UFK3jCW8MgvRNP7jE FevGqmvawLBw+MBECglNPwrOt37JfVPZ1GLm0kRX0qTrg+z5eyZY/UU3F+eIVQ1/59Ru 3+fQ== X-Forwarded-Encrypted: i=1; AJvYcCWpGt9/sUn9saVR3SFWopxPNmj/CKEDE9l7Z0YfgEsWVRItzV0DvhG3rULJaz8wDZ7Zv1VAAdjCAbit@vger.kernel.org X-Gm-Message-State: AOJu0YydXhKeVu9L62ZNuvxGxi2EQL6GM9jVEIbr8D7NacQPTXTwa2FM V5ECGZyi5Ii9WChZ+wgymV0iAtHbvqB1MdyK+UPLdwamTWoDA2stIczzw14qtQ== X-Google-Smtp-Source: AGHT+IHE/CCPGFNgWjWh9e6CyqMHQZblij2trHaQLpVyyZLVEj0BO/xQcou38wPPpQh6mNnsYlGS5A== X-Received: by 2002:a05:6a00:1829:b0:714:1a7c:b727 with SMTP id d2e1a72fcca58-71dc5c772bbmr9315186b3a.8.1727938930039; Thu, 03 Oct 2024 00:02:10 -0700 (PDT) Received: from fshao-p620.tpe.corp.google.com ([2401:fa00:1:10:3bd0:d371:4a25:3576]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71dd9d8e473sm633782b3a.81.2024.10.03.00.02.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Oct 2024 00:02:09 -0700 (PDT) From: Fei Shao To: AngeloGioacchino Del Regno , Matthias Brugger Cc: Fei Shao , Conor Dooley , Krzysztof Kozlowski , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 9/9] arm64: dts: mediatek: mt8188: Add eDP and DP TX nodes Date: Thu, 3 Oct 2024 15:00:03 +0800 Message-ID: <20241003070139.1461472-10-fshao@chromium.org> X-Mailer: git-send-email 2.46.1.824.gd892dcdcdd-goog In-Reply-To: <20241003070139.1461472-1-fshao@chromium.org> References: <20241003070139.1461472-1-fshao@chromium.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add edp-tx and dp-tx nodes for the Embedded DisplayPort (eDP) and DisplayPort ports to connect to DP-INTF ports and panels, and add the efuse cell for the DP calibration data. Individual board device tree should enable the nodes and connect input and output ports as needed. Signed-off-by: Fei Shao --- (no changes since v1) arch/arm64/boot/dts/mediatek/mt8188.dtsi | 26 ++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi index e77bd2b76128..92e71977c775 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -2006,6 +2006,10 @@ efuse: efuse@11f20000 { #address-cells = <1>; #size-cells = <1>; + dp_calib_data: dp-calib@1a0 { + reg = <0x1a0 0xc>; + }; + lvts_efuse_data1: lvts1-calib@1ac { reg = <0x1ac 0x40>; }; @@ -2852,5 +2856,27 @@ padding7: padding@1c124000 { power-domains = <&spm MT8188_POWER_DOMAIN_VDOSYS1>; mediatek,gce-client-reg = <&gce0 SUBSYS_1c12XXXX 0x4000 0x1000>; }; + + edp_tx: edp-tx@1c500000 { + compatible = "mediatek,mt8188-edp-tx"; + reg = <0 0x1c500000 0 0x8000>; + interrupts = ; + nvmem-cells = <&dp_calib_data>; + nvmem-cell-names = "dp_calibration_data"; + power-domains = <&spm MT8188_POWER_DOMAIN_EDP_TX>; + max-linkrate-mhz = <8100>; + status = "disabled"; + }; + + dp_tx: dp-tx@1c600000 { + compatible = "mediatek,mt8188-dp-tx"; + reg = <0 0x1c600000 0 0x8000>; + interrupts = ; + nvmem-cells = <&dp_calib_data>; + nvmem-cell-names = "dp_calibration_data"; + power-domains = <&spm MT8188_POWER_DOMAIN_DP_TX>; + max-linkrate-mhz = <5400>; + status = "disabled"; + }; }; }; -- 2.46.1.824.gd892dcdcdd-goog