linux-kernel - [PATCH v3 3/3] arm64: dts: qcom: x1e80100-vivobook-s15: enable IRIS

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Message-Id: <20251220-asus_usbc_dp-v3-3-5e244d420d0f@hotmail.com>
Date: Sat, 20 Dec 2025 12:38:59 +0100
From: Maud Spierings via B4 Relay <devnull+maud_spierings.hotmail.com@...nel.org>
To: Andrzej Hajda <andrzej.hajda@...el.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, 
 Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
 Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 Maud Spierings <maud_spierings@...mail.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH v3 3/3] arm64: dts: qcom: x1e80100-vivobook-s15: enable
 IRIS

From: Maud Spierings <maud_spierings@...mail.com>

Enable IRIS to allow using the hardware-accelerated video codecs. The
firmware is not upstream in linux-firmware yet, so users need to copy it
from Windows to qcom/x1e80100/ASUSTeK/vivobook-s15/qcvss8380.mbn (just like
GPU/ADSP/CDSP firmware).

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Maud Spierings <maud_spierings@...mail.com>
---
 arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index d5794189b98b..34467b84a2fa 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -833,6 +833,11 @@ retimer_ss1_con_sbu_out: endpoint {
 	};
 };
 
+&iris {
+	firmware-name = "qcom/x1e80100/ASUSTeK/vivobook-s15/qcvss8380.mbn";
+	status = "okay";
+};
+
 &mdss {
 	status = "okay";
 };

-- 
2.52.0