linux-kernel - [PATCH 4/4] arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0

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Message-Id: <20250318-scp-dual-core-mt8390-v1-4-8733e192cc73@collabora.com>
Date: Tue, 18 Mar 2025 18:22:18 -0400
From: Nícolas F. R. A. Prado <nfraprado@...labora.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Mathieu Poirier <mathieu.poirier@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Tinghan Shen <tinghan.shen@...iatek.com>, 
 Olivia Wen <olivia.wen@...iatek.com>
Cc: kernel@...labora.com, linux-remoteproc@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Nícolas F. R. A. Prado <nfraprado@...labora.com>
Subject: [PATCH 4/4] arm64: dts: mediatek: mt8390-genio-common: Add
 firmware-name for scp0

Add the firmware-name property for SCP core0 so the firmware can be
loaded from its canonical location in the linux-firmware repository.

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi b/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
index 65952bcf5d03e3b22984dd3e997e7107e74dac72..53951817df468ee27d20db1f1028c21a1832b880 100644
--- a/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi
@@ -1060,6 +1060,7 @@ &scp_cluster {
 };

 &scp_c0 {
+	firmware-name = "mediatek/mt8188/scp.img";
 	memory-region = <&scp_mem>;
 	status = "okay";
 };

-- 
2.49.0