Re: [PATCH] ARM: dts: stm32: leverage OP-TEE ASync notif on STM32MP13x Soc family
From: Alexandre TORGUE
Date: Tue Jul 11 2023 - 04:28:27 EST
Hi Etienne
On 7/10/23 17:05, Etienne Carriere wrote:
Enables use of GIC PPI#15 for OP-TEE asynchronous notifications
on stm32mp13 platforms.
Signed-off-by: Etienne Carriere <etienne.carriere@xxxxxxxxxxx>
---
arch/arm/boot/dts/st/stm32mp131.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index d163c267e34c..02f872b99f1d 100644
--- a/arch/arm/boot/dts/st/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
@@ -33,6 +33,8 @@ firmware {
optee {
method = "smc";
compatible = "linaro,optee-tz";
+ interrupt-parent = <&intc>;
+ interrupts = <GIC_PPI 15 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
scmi: scmi {
Applied on stm32-next.
Thanks.
Alex