github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-06 13:37:36 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: st: OP-TEE async notif on PPI 15 for stm32mp25

Browse Source 
Define GIC PPI 15 (aka GIC interrupt line 31) for OP-TEE asynchronous
notification.

Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Signed-off-by: Pascal Paillet <p.paillet@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Etienne Carriere 2024-05-21 10:01:31 +02:00 committed by Alexandre Torgue
parent 1613e604df
commit 4fbf92d51c
2 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/st/stm32mp251.dtsi
View File

@ -51,9 +51,11 @@ clk_rcbsec: clk-rcbsec {
};
firmware {
optee {
optee: optee {
compatible = "linaro,optee-tz";
method = "smc";
interrupt-parent = <&intc>;
interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
scmi {

4
arch/arm64/boot/dts/st/stm32mp253.dtsi
View File

@ -28,3 +28,7 @@ timer {
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
};
};
&optee {
interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
};