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Fri, 25 Sep 2026 13:51:06 -0700 (PDT) From: Dale Whinham Date: Fri, 25 Sep 2026 21:51:03 +0100 Subject: [PATCH] arm64: dts: qcom: x1-denali: Enable IRIS video codec Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260925-sp11-iris-v1-1-967f1a3a6b6e@gmail.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMQQ5AMBBA0avIrDXpVEjqKmLR1mAskA4iEXdXL F/y8y8QikwCdXZBpIOFlzkB8wzC6OaBFHfJYLSptDWlkhVRcWRRxhZYOYfaewupXyP1fH6vpv0 tu58obO8A7vsBBqjHuW0AAAA= X-Change-ID: 20260925-sp11-iris-29316aa10bb9 To: 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, Dale Whinham X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790369465; l=1694; i=daleyo@gmail.com; s=20251214; h=from:subject:message-id; bh=6USNyc5xxVCFFsAWD4sZciwnMJCKEn7B4pxnM7sZR0o=; b=Q/Ln4er3K9ruBTo0rjsqXa1WGW0M4BUkd4v8bQpLlRmC2GVbM9MNZt0VU30JrR7Pmbgwfz3Q2 ZhZoAkqy2CaD1ZslVjAuoSD0nZ5akp7pwc9d/BKbNssN7vTkfWoBDGO X-Developer-Key: i=daleyo@gmail.com; a=ed25519; pk=M4mvgx1TB2TniKaedTDsO3PbLKgFosJuegXRXPbn2Ds= Enable the video codec and point it at the Denali firmware. With the firmware in place video0 and video1 appear: $ v4l2-ctl -d /dev/video0 --info --list-formats-out Driver name : iris_driver Card type : Iris Decoder Bus info : plat:aa00000.video-codec:dec [0]: 'H264' (H.264, compressed, dyn-resolution) [1]: 'HEVC' (HEVC, compressed, dyn-resolution) [2]: 'VP90' (VP9, compressed, dyn-resolution) [3]: 'AV01' (AV1 OBU Stream, compressed, dyn-resolution) $ v4l2-ctl -d /dev/video1 --info --list-formats Driver name : iris_driver Card type : Iris Encoder Bus info : plat:aa00000.video-codec:enc [0]: 'H264' (H.264, compressed, enc-cap-frame-interval) [1]: 'HEVC' (HEVC, compressed, enc-cap-frame-interval) Signed-off-by: Dale Whinham --- arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index ce7d958ca687..a75f55879463 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -853,6 +853,12 @@ retimer_ss1_con_sbu_out: endpoint { }; }; +&iris { + firmware-name = "qcom/x1e80100/microsoft/Denali/qcvss8380.mbn"; + + status = "okay"; +}; + &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { pins = "gpio12"; --- base-commit: 93f51579e7df248780214094418f205253383cc5 change-id: 20260925-sp11-iris-29316aa10bb9 Best regards, -- Dale Whinham