linux-kernel - [PATCH v2 4/9] arm64: dts: qcom: x1e80100-crd: Enable IRIS video codec

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Message-Id: <20250915-x1e-iris-dt-v2-4-1f928de08fd4@linaro.org>
Date: Mon, 15 Sep 2025 12:06:15 +0200
From: Stephan Gerhold <stephan.gerhold@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Dikshita Agarwal <dikshita.agarwal@....qualcomm.com>, 
 Vikash Garodia <vikash.garodia@....qualcomm.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Alexey Klimov <alexey.klimov@...aro.org>, 
 Anthony Ruhier <aruhier@...lbox.org>, 
 Stefan Schmidt <stefan.schmidt@...aro.org>
Subject: [PATCH v2 4/9] arm64: dts: qcom: x1e80100-crd: Enable IRIS video
 codec

IRIS firmware for x1e80100-crd is already upstream in linux-firmware in the
default path, so enable IRIS for the CRD to accelerate video decoding.

It looks like the X1P CRD might need a different IRIS firmware (possibly
even changes in the Linux kernel driver), so keep it local to the X1E CRD
for now.

Signed-off-by: Stephan Gerhold <stephan.gerhold@...aro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index 976b8e44b5763b2d6c0f4786bf5809fee29dcecc..dfc378e1a056a8af27ef4b646f7589e7198dbaf8 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -16,3 +16,7 @@ / {
 &gpu_zap_shader {
 	firmware-name = "qcom/x1e80100/gen70500_zap.mbn";
 };
+
+&iris {
+	status = "okay";
+};

-- 
2.50.1