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([2a01:e0a:3d9:2080::fa42:7768]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-432bd5df9afsm45524987f8f.24.2026.01.13.01.01.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Jan 2026 01:01:49 -0800 (PST) Message-ID: <782ed3c8-d031-4934-9a8c-6366abefbf7c@linaro.org> Date: Tue, 13 Jan 2026 10:01:48 +0100 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Reply-To: Neil Armstrong Subject: Re: [PATCH 4/5] arm64: dts: qcom: Add support for ECS LIVA QC710 To: Val Packett , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260111085726.634091-2-val@packett.cool> <20260111085726.634091-6-val@packett.cool> From: Neil Armstrong Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: <20260111085726.634091-6-val@packett.cool> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hi, On 1/11/26 09:35, Val Packett wrote: > Add a device tree for the ECS LIVA QC710 (Snapdragon 7c) mini PC/devkit. > > Working: > - Wi-Fi (wcn3990 hw1.0) > - Bluetooth > - USB Type-A (USB3 and USB2) > - Ethernet (over USB2) > - HDMI Display > - eMMC > - SDHC (microSD slot) > > Not included: > - HDMI Audio > - EC (IT8987) > > Signed-off-by: Val Packett > --- > arch/arm64/boot/dts/qcom/Makefile | 2 + > .../boot/dts/qcom/sc7180-ecs-liva-qc710.dts | 625 ++++++++++++++++++ > 2 files changed, 627 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/sc7180-ecs-liva-qc710.dts > + > + hdmi-bridge { > + compatible = "algoltek,ag6311"; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + > + hdmi_bridge_dp_in: endpoint { > + remote-endpoint = <&usb_1_qmpphy_dp_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + hdmi_bridge_tmds_out: endpoint { > + remote-endpoint = <&hdmi_con>; > + }; > + }; > + }; > + }; > + > + hdmi-connector { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_con: endpoint { > + remote-endpoint = <&hdmi_bridge_tmds_out>; > + }; > + }; > + }; > + > + > +&usb_1_qmpphy { > + vdda-phy-supply = <&vreg_l3c_1p2>; > + vdda-pll-supply = <&vreg_l4a_0p8>; > + > + /delete-property/ mode-switch; > + /delete-property/ orientation-switch; > + > + status = "okay"; > + > + ports { > + port@0 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + /delete-node/ endpoint; > + > + usb_1_qmpphy_dp_out: endpoint@0 { > + reg = <0>; > + > + data-lanes = <3 2>; > + remote-endpoint = <&hdmi_bridge_dp_in>; > + }; > + > + usb_1_qmpphy_usb_ss_out: endpoint@1 { > + reg = <1>; > + > + data-lanes = <1 0>; > + remote-endpoint = <&usb_a_connector_ss_in>; > + }; > + }; > + }; > +}; > + Hehe, finally seems my work was quite useful after all :-) Thanks, Neil