diff mbox series

[10/10] arm64: dts: mt8195-cherry: Add secure mbox settings for vdosys

Message ID 20230919030345.8629-11-jason-jh.lin@mediatek.com
State New
Headers show
Series Add mediate-drm secure flow for SVP | expand

Commit Message

Jason-JH Lin (林睿祥) Sept. 19, 2023, 3:03 a.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-cherry.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

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";