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Tue, 07 Apr 2026 03:16:38 -0700 (PDT) Message-ID: <9f04ae8e-e15a-414f-a436-987d02d31cdd@gmail.com> Date: Tue, 7 Apr 2026 12:16:36 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC 0/2] arm64: dts: qcom: qcs6490: Introduce Radxa Dragon Q6A To: Konrad Dybcio , Xilin Wu , 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, Neil Armstrong , Viken Dadhaniya , Ram Kumar Dwivedi References: <20250912-radxa-dragon-q6a-v1-0-8ccdbf9cd19b@radxa.com> <56b5bacc-7214-41aa-b969-4f622afcd9f9@oss.qualcomm.com> <103424579111FE76+93c3daf1-4bce-440b-9048-74edb833031e@radxa.com> Content-Language: en-US From: Andriy Sharandakov In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12.09.2025 11:15, Konrad Dybcio wrote: > On 9/12/25 11:04 AM, Xilin Wu wrote: >> On 2025/9/12 16:56:04, Konrad Dybcio wrote: >>> On 9/12/25 10:03 AM, Xilin Wu wrote: >>>> Radxa Dragon Q6A (https://docs.radxa.com/en/dragon/q6a) is a single board >>>> computer, based on the Qualcomm QCS6490 platform. >>>> >>>> The board ships with a modified version of the Qualcomm Linux boot >>>> firmware, which is stored on the onboard SPI NOR flash. This allows >>>> booting standard EFI-based bootloaders from SD/eMMC/USB/UFS/NVMe. It >>>> supports replaceable UFS 3.1/eMMC modules for easy user upgrades. >>>> >>>> The board schematic is available at [1]. >>>> >>>> Features enabled and working: >>>> >>>> - USB-A 3.0 port (depends on [2]) >>>> - Three USB-A 2.0 ports >>>> - RTL8111K Ethernet connected to PCIe0 >>>> - UFS 3.1 module (depends on [3]) >>>> - eMMC module >>>> - SD card >>>> - M.2 M-Key 2230 PCIe 3.0 x2 >>>> - HDMI 2.0 port including audio (depends on [2]) >>>> - Configurable I2C/SPI/UART from 40-Pin GPIO (depends on [4]) >>>> - Headphone jack >>>> - Onboard thermal sensors >>>> - QSPI controller for updating boot firmware >>>> - ADSP remoteproc (Type-C and charging features disabled in firmware) >>>> - CDSP remoteproc (for AI applications using QNN) >>>> - Venus video encode and decode accelerator >>> >>> You have a number of features that depend on several other series, and >>> as Krzysztof pointed out this is difficult to merge/review.. Could you >>> please create a "linux-next/master-ready" version of this series and >>> separate the changes for which the dependencies are unmet, putting them >>> at the end? This way we can take at least some of your diff. >>> >>> If you still want review on them, you can also send them as [PATCH DNM] >>> or so >>> >>> Konrad >>> >> >> Thanks for the suggestion. I think I can separate the changes that have unmet dependencies, and mark them as DNM. Can I send the new series now, or am I supposed to wait for a few days? > > Since we can't do much with this one, please apply Krzysztof's review > comments and tags and feel free to resend > > Konrad Xilin, The prerequisite for the "USB-A 3.0 port (depends on [2])" feature has been added - https://github.com/torvalds/linux/commit/f842daf740114a8783be566219db34c6a0f1d02c Could you please check and resend the USB 3.0 port feature? Thanks. Best regards, Andriy