From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6BCC226C3A8; Wed, 23 Jul 2025 06:26:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753251983; cv=none; b=nE66nBThBp7NRjQONW+LPwJmvWxfMB4sfdUlm/HNm0ppY+kQ63RLkX47Tu+Z6ldA7gijqxNoMUpJeXpb0UQaluDDNHmIVh/6zr1EsYp/PMJ8rQfqdS/9tUtZ0HOsRWngYGQufYo0Gqw5X952rPQP6nyRLxJQl8Ik9+1s+oglhYw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753251983; c=relaxed/simple; bh=LnrD8j6A6IP6Np52z5Pd8BifMztiHrozoMLVmvNqVoc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=S+oMJ3eCoP+M5sjHqiHH7pgFPujwbzdUrLEgeB80FoyhQr5WRq8RS6Vlb2R9gt6ampIrs/Q3Wa8rTQQ990lvATnZc15LqY/6vrIkSNC2bT3AOq+TRTNLqtVneZV6vsV+zebgX4mJDtfUoZqZTIDe121qZAoHRcGIuLlnZP5u3vY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fhnlAkih; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="fhnlAkih" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD8D3C4CEF1; Wed, 23 Jul 2025 06:26:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753251983; bh=LnrD8j6A6IP6Np52z5Pd8BifMztiHrozoMLVmvNqVoc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=fhnlAkihZFPFRcl/fPVooy0s5OaI/vtCS17CIi/yZoF8YvVu5+WqmuMZvQpPB6b5L x1sUqqkawoQUqq3+GkjXcSmIIsk6EPaeyHyTJRiVrNOSYUB9L759XSS0XDqPNctVCG 35MeixYHKwqFW++acUvxOSpJZffTrG0qW0ggAMZigcoHYFQRGC1fN/bqO+BL5rHx80 5dP2VC6WbgKxa0Sr5HYn5t1VXiTqQawBE9lMICKmy4urY/b4OIvkjrNNJKloI4DXXY QLCo3z9DOUlSjoQFM5Gve+fWD+fXuHrEniYaYsqQr7GcAwSnHJzG+5y92be96wzB1d t73n8VGyGAgAA== Message-ID: Date: Wed, 23 Jul 2025 08:26:19 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: hamoa-iot-evk: Enable display support To: Yongxing Mou , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250723-x1e-evk-dp-v1-1-be76ce53b9b8@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 23/07/2025 08:14, Yongxing Mou wrote: > Enable DisplayPort support on all three USB-C ports of the > hamoa-iot-evk platform. > > Unlike most X1E-based boards, this platform uses FSUSB42 USB > switches for the USB0 Type-C port, while USB1 and USB2 rely on > Parade PS8830 retimers for Alt Mode switching. > > Support for the PS8830 retimers was already included in the > initial DTS, so this change adds support for the FSUSB42 switches. > > Due to limitations in the USB/DP combo PHY driver, DisplayPort > functionality is limited to 2 lanes instead of the maximum 4, > consistent with other X1E-based platforms. > > The platform also supports embedded DisplayPort (eDP) by default. > > Signed-off-by: Yongxing Mou > --- > This change made top of initial DTS: > https://lore.kernel.org/all/20250716-hamoa_initial-v1-0-f6f5d0f9a163@oss.qualcomm.com/ > --- > arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 156 +++++++++++++++++++++++++++++ > 1 file changed, 156 insertions(+) Just squash it there. Why are you posting knowingly incomplete DTS just to fix it later? Best regards, Krzysztof