diff mbox series

[v2,9/9] arm64: dts: mediatek: mt8195: Add CMDQ secure driver support for gce0

Message ID 20231023043751.17114-10-jason-jh.lin@mediatek.com (mailing list archive)
State New, archived
Headers show
Series Add CMDQ secure driver for SVP | expand

Commit Message

Jason-JH Lin (林睿祥) Oct. 23, 2023, 4:37 a.m. UTC 
Add CMDQ secure driver support for GCE0.

CMDQ secure driver will requset a GCE HW thread in GCE0 core to support
sending a CMDQ packet through secure mailbox.
Then ask GCE HW thread to excute commands in the secure world.

Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 54c674c45b49..42f9fdf696fe 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -911,6 +911,8 @@ 
 			interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH 0>;
 			#mbox-cells = <2>;
 			clocks = <&infracfg_ao CLK_INFRA_AO_GCE>;
+			mboxes = <&gce0 15 CMDQ_THR_PRIO_1>;
+			mediatek,gce-events = <CMDQ_SYNC_TOKEN_SECURE_THR_EOF>;
 		};
 
 		gce1: mailbox@10330000 {