[PATCH 10/10] arm64: dts: mt8195-cherry: Add secure mbox settings for vdosys
From: Jason-JH.Lin <hidden>
Date: 2023-09-19 03:04:01
Also in:
dri-devel, linux-devicetree, linux-mediatek
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
Add a secure mailbox channel to support secure video path on vdosys0 and vdosys1. Signed-off-by: Jason-JH.Lin <redacted> --- arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
index 37a3e9de90ff..9b838b2cdb3e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195-cherry.dtsi@@ -1147,6 +1147,16 @@ status = "okay"; }; +&vdosys0 { + mboxes = <&gce0 0 CMDQ_THR_PRIO_4>, + <&gce0 8 CMDQ_THR_PRIO_4>; /* secure mbox */ +}; + +&vdosys1 { + mboxes = <&gce0 1 CMDQ_THR_PRIO_4>, + <&gce0 9 CMDQ_THR_PRIO_4>; /* secure mbox */ +}; + &xhci0 { status = "okay";
--
2.18.0
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