From nobody Wed Dec 17 10:23:03 2025 Received: from mail-ed1-f74.google.com (mail-ed1-f74.google.com [209.85.208.74]) (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 E714B21ADAE for ; Fri, 28 Mar 2025 12:13:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743163986; cv=none; b=rOfGek0DZDlsN65pTRTm7wCyuCh+Uum9X5u59OdaAqP/NglhOcdVftbbgRqrOZG2q9hQ6Loa+5UKSYcGL2xPpeAA2X13EhaPu4qrjWbqPhP9JZaulDuANV7OiBfzUuXt82MTKioTTZQjHo/y6dyKI+UHzyT9LXBD7gnb6q37wTE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743163986; c=relaxed/simple; bh=PITk7ZepSP3vP9TSRahatxSR2909Bg60eq2pEC3BMkc=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=LXV1JFHEzbbE2WMnDH4yaad8Vm4NqX79mre0y02OEaOBNJuCvVkVAty1GMPnhLGdyqBtA/VSi4NKGplo4AEoB/7m3tNcuuvZztJUah1hJX7ADJHT0WfhACDsyTC7e+EVZ75YsUXvnDgCDtZeEjpz3wJ0U9kFmiCcsY3QexJxg+Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--lmajczak.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=RqokCIY3; arc=none smtp.client-ip=209.85.208.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--lmajczak.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="RqokCIY3" Received: by mail-ed1-f74.google.com with SMTP id 4fb4d7f45d1cf-5edcac160b6so400884a12.0 for ; Fri, 28 Mar 2025 05:13:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1743163983; x=1743768783; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:from:subject:message-id :mime-version:date:from:to:cc:subject:date:message-id:reply-to; bh=o8yZxDWKVuGdJufLroOp7bVTav6VTJyysxYI8wso148=; b=RqokCIY388R9SUMEFfeBm+L+YIKqcuRxlJAl8wIcBIkDIL56CSe382ENsun6bdEa9k YhvrZhx5qliGlbMcH2W6bahX4vrd2wjSwjAuDkqDdZcmp8FwNr+/s7sbwej8narnousQ QKR/DBe6akvjFkzPkBFm9sg9dENtzv76svMXR3M92iZF3RFjUoYgdnNdiZbHrAugLvoC kuXp5avYzU4bjtCp+K8hGLZAV8sXpoHrUP9H1ECvIluk6LuvGow1a6Yg9zkrwBT0EIyh 7VJw6EF6poxqPn2N6BFMhzkqwCMSQNdEnp6klXN2WRC1veeJZA9IdKTDzWr1tkyN50ZS BzWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743163983; x=1743768783; h=content-transfer-encoding:cc:to:from:subject:message-id :mime-version:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=o8yZxDWKVuGdJufLroOp7bVTav6VTJyysxYI8wso148=; b=fUQopWt50PGQVmDaUgLcgk5SceNbKL95mYqlW7z8cguqhRHBHYrp1YcmK0rLLHql2A 8m8/yJby3xU/+34WwwajaCOfe1RydbuhJUtvDdclAYVYnZyGEB4Tf7Z7hrONwEXyBskP +/0Y5fLgeD06P0FAbZyrmbRW2tQYaSX7FmEeEB0eCFL2nK11BWmx+CxqX4M1yiKchinj F8Qnmmc16sd1TuMNXXtgWvtwlzz/tEqhRqQJ1Ipyz49zIZ9edel23tBvgfKalQxNSNQK LXXD7oQQBhyy6VC/T4I25RPm5A15FTV6C8ZNwmxc05y590RdXpAxMVyObHgiYTqoMio+ 5ieA== X-Forwarded-Encrypted: i=1; AJvYcCWkqqnHOeNFdCeXlOre4Y+TlI67Rjfcfdunn+RoVHSQc8J0mENcLl/RD41HOV0huDl1cyUngkAcsThxpc8=@vger.kernel.org X-Gm-Message-State: AOJu0Yxr6KPhEZhnv+qcbS4qvVDXfBvYLWpglPS7yQ8c8+bz7BJkMRcI ZlznzsMmRLGTaruUpFe+C8arQChrsCV8jB8QrL27mfoWlIiUS9zrJz2B1mRZ5YtY/typA/CWH5G a6vlvhBF7OQ== X-Google-Smtp-Source: AGHT+IH+URE2JNYwtr+vzakMr5FIwnaziOhvei4JU7ZPSwNs2+pFJiuJvdGrEEam/bZoSIkKiBoQnrek1y96ng== X-Received: from edrc15.prod.google.com ([2002:aa7:d60f:0:b0:5e6:510c:9f00]) (user=lmajczak job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6402:34d4:b0:5ec:8ef1:35c4 with SMTP id 4fb4d7f45d1cf-5ed8e4957d7mr7600952a12.13.1743163983409; Fri, 28 Mar 2025 05:13:03 -0700 (PDT) Date: Fri, 28 Mar 2025 12:13:00 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.49.0.472.ge94155a9ec-goog Message-ID: <20250328121300.2612942-1-lmajczak@google.com> Subject: [PATCH] arm64: dts: mediatek: mt8186: starmie: Fix external display From: "=?UTF-8?q?=C5=81ukasz=20Majczak?=" To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, "=?UTF-8?q?=C5=81ukasz=20Majczak?=" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The dpi-default-pins overwrittes the same called node, defined in mt8186-corsola.dtsi with the wrong set of pins, so remove it from mt8186-corsola-starmie.dtsi as the first one is correct and sufficient. In addition, remove dpi-func-pins node from mt8186-corsola-starmie.dtsi, as it is not used anywhere and also defines the same set of pins as dpi-default-pins node already present in mt8186-corsola.dtsi. Verifeid above with Corsola/Starmie device, by connecting external screen with usb-c -> hdmi adapter. Signed-off-by: =C5=81ukasz Majczak --- .../dts/mediatek/mt8186-corsola-starmie.dtsi | 45 ------------------- 1 file changed, 45 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-starmie.dtsi b/arc= h/arm64/boot/dts/mediatek/mt8186-corsola-starmie.dtsi index 5ea8bdc00e81..a8e79c2791ba 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola-starmie.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-starmie.dtsi @@ -375,51 +375,6 @@ &pio { "TP", "TP"; =20 - dpi_default_pins: dpi-default-pins { - pins-cmd-dat { - pinmux =3D , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - ; - drive-strength =3D <10>; - output-low; - }; - }; - - dpi_func_pins: dpi-func-pins { - pins-cmd-dat { - pinmux =3D , - , - , - , - , - , - , - , - , - , - , - , - , - , - , - ; - drive-strength =3D <10>; - }; - }; - en_pp6000_mipi_disp_150ma_fixed_pins: en_pp6000-mipi-disp-150ma-fixed-pin= s { pins-en { pinmux =3D ; --=20 2.49.0.472.ge94155a9ec-goog