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>;