| Message ID | 20231223182932.27683-12-jason-jh.lin@mediatek.com |
|---|---|
| State | New |
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From: Jason-JH.Lin <jason-jh.lin@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski
<krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>,
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Subject: [PATCH v3 11/11] arm64: dts: mt8195: Add secure mbox settings for
vdosys
Date: Sun, 24 Dec 2023 02:29:32 +0800
Message-ID: <20231223182932.27683-12-jason-jh.lin@mediatek.com>
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| Series |
Add mediate-drm secure flow for SVP
|
|
Commit Message
Jason-JH Lin (林睿祥)
Dec. 23, 2023, 6:29 p.m. UTC
Add a secure mailbox channel to support secure video path on
vdosys0 and vdosys1.
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index e0ac2e9f5b72..416d575be123 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -2621,7 +2621,8 @@ vdosys0: syscon@1c01a000 { compatible = "mediatek,mt8195-vdosys0", "mediatek,mt8195-mmsys", "syscon"; reg = <0 0x1c01a000 0 0x1000>; - mboxes = <&gce0 0 CMDQ_THR_PRIO_4>; + mboxes = <&gce0 0 CMDQ_THR_PRIO_4>, + <&gce0 8 CMDQ_THR_PRIO_4>; /* secure mbox */ #clock-cells = <1>; }; @@ -2806,7 +2807,8 @@ vdosys1: syscon@1c100000 { compatible = "mediatek,mt8195-vdosys1", "syscon"; reg = <0 0x1c100000 0 0x1000>; - mboxes = <&gce0 1 CMDQ_THR_PRIO_4>; + mboxes = <&gce0 1 CMDQ_THR_PRIO_4>, + <&gce0 9 CMDQ_THR_PRIO_4>; /* secure mbox */; mediatek,gce-client-reg = <&gce0 SUBSYS_1c10XXXX 0x0000 0x1000>; #clock-cells = <1>; #reset-cells = <1>;