From: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Rob Clark <robin.clark@oss.qualcomm.com>,
Dmitry Baryshkov <lumag@kernel.org>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Jessica Zhang <jessica.zhang@oss.qualcomm.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, fange.zhang@oss.qualcomm.com,
yongxing.mou@oss.qualcomm.com, li.liu@oss.qualcomm.com
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: Enable DisplayPort on QCS615 Ride platform
Date: Tue, 14 Oct 2025 19:20:02 +0800 [thread overview]
Message-ID: <47e72a8c-0dc9-4c87-9e1d-b4c60a178a94@oss.qualcomm.com> (raw)
In-Reply-To: <509e9902-2f74-484f-b5ca-e1605a221004@oss.qualcomm.com>
On 10/14/2025 5:52 PM, Konrad Dybcio wrote:
> On 10/14/25 11:42 AM, Xiangxu Yin via B4 Relay wrote:
>> From: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com>
>>
>> Add DP connector node and configure MDSS DisplayPort controller for
>> QCS615 Ride platform. Include lane mapping and PHY supply settings
>> to support DP output.
>>
>> Signed-off-by: Xiangxu Yin <xiangxu.yin@oss.qualcomm.com>
>> ---
> subject: "qcom:" -> "qcom: qcs615-ride:"
Ok, will update subject.
>
> [...]
>
>> +&mdss_dp0_out {
>> + data-lanes = <3 2 0 1>;
>> + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
> No 8100?
Yes, according to the HPG description, this PHY only supports up to 5.4 GHz.
> Konrad
next prev parent reply other threads:[~2025-10-14 11:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-14 9:42 [PATCH v2 0/3] Add DisplayPort support to QCS615 devicetree Xiangxu Yin via B4 Relay
2025-10-14 9:42 ` [PATCH v2 1/3] dt-bindings: display/msm: Add SM6150 DisplayPort controller Xiangxu Yin via B4 Relay
2025-10-14 9:42 ` [PATCH v2 2/3] arm64: dts: qcom: Add DisplayPort and QMP USB3DP PHY for SM6150 Xiangxu Yin via B4 Relay
2025-10-14 10:18 ` Dmitry Baryshkov
2025-10-14 11:17 ` Xiangxu Yin
2025-10-14 9:42 ` [PATCH v2 3/3] arm64: dts: qcom: Enable DisplayPort on QCS615 Ride platform Xiangxu Yin via B4 Relay
2025-10-14 9:52 ` Konrad Dybcio
2025-10-14 11:20 ` Xiangxu Yin [this message]
2025-10-14 10:21 ` Dmitry Baryshkov
2025-10-14 11:25 ` Xiangxu Yin
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