* [RESEND PATCH 1/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f429
@ 2026-08-03 7:54 Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 2/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f746 Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 3/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32h743 Dario Binacchi
0 siblings, 2 replies; 3+ messages in thread
From: Dario Binacchi @ 2026-08-03 7:54 UTC (permalink / raw)
To: linux-kernel
Cc: Dario Binacchi, Alexandre Torgue, Conor Dooley,
Krzysztof Kozlowski, Maxime Coquelin, Rob Herring, devicetree,
linux-arm-kernel, linux-stm32
Add missed arm,num-irq-priority-bits to fix below CHECK_DTBS warning:
arch/arm/boot/dts/st/stm32f429-disco.dtb: interrupt-controller@e000e100 (arm,armv7m-nvic): 'arm,num-irq-priority-bits' is a required property
from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,nvic.yaml
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
arch/arm/boot/dts/st/stm32f429.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/st/stm32f429.dtsi b/arch/arm/boot/dts/st/stm32f429.dtsi
index ad91b74ddd0d..f94500cd90cc 100644
--- a/arch/arm/boot/dts/st/stm32f429.dtsi
+++ b/arch/arm/boot/dts/st/stm32f429.dtsi
@@ -794,6 +794,10 @@ rng: rng@50060800 {
};
};
+&nvic {
+ arm,num-irq-priority-bits = <4>;
+};
+
&systick {
clocks = <&rcc 1 SYSTICK>;
status = "okay";
---
base-commit: 075b74841bd0065a3bda3440873c747938e69b68
branch: stm32-nvic-irq-priority-bits
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* [RESEND PATCH 2/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f746
2026-08-03 7:54 [RESEND PATCH 1/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f429 Dario Binacchi
@ 2026-08-03 7:54 ` Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 3/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32h743 Dario Binacchi
1 sibling, 0 replies; 3+ messages in thread
From: Dario Binacchi @ 2026-08-03 7:54 UTC (permalink / raw)
To: linux-kernel
Cc: Dario Binacchi, Alexandre Torgue, Conor Dooley,
Krzysztof Kozlowski, Maxime Coquelin, Rob Herring, devicetree,
linux-arm-kernel, linux-stm32
Add missed arm,num-irq-priority-bits to fix below CHECK_DTBS warning:
arch/arm/boot/dts/st/stm32f746-disco.dtb: interrupt-controller@e000e100 (arm,armv7m-nvic): 'arm,num-irq-priority-bits' is a required property
from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,nvic.yaml
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
arch/arm/boot/dts/st/stm32f746.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/st/stm32f746.dtsi b/arch/arm/boot/dts/st/stm32f746.dtsi
index 208f8c6dfc9d..82912cf9c4e2 100644
--- a/arch/arm/boot/dts/st/stm32f746.dtsi
+++ b/arch/arm/boot/dts/st/stm32f746.dtsi
@@ -721,6 +721,10 @@ usbotg_fs: usb@50000000 {
};
};
+&nvic {
+ arm,num-irq-priority-bits = <4>;
+};
+
&systick {
clocks = <&rcc 1 0>;
status = "okay";
---
base-commit: 075b74841bd0065a3bda3440873c747938e69b68
branch: stm32-nvic-irq-priority-bits
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* [RESEND PATCH 3/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32h743
2026-08-03 7:54 [RESEND PATCH 1/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f429 Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 2/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f746 Dario Binacchi
@ 2026-08-03 7:54 ` Dario Binacchi
1 sibling, 0 replies; 3+ messages in thread
From: Dario Binacchi @ 2026-08-03 7:54 UTC (permalink / raw)
To: linux-kernel
Cc: Dario Binacchi, Alexandre Torgue, Conor Dooley,
Krzysztof Kozlowski, Maxime Coquelin, Rob Herring, devicetree,
linux-arm-kernel, linux-stm32
Add missed arm,num-irq-priority-bits to fix below CHECK_DTBS warning:
arch/arm/boot/dts/st/stm32h747i-disco.dtb: interrupt-controller@e000e100 (arm,armv7m-nvic): 'arm,num-irq-priority-bits' is a required property
from schema $id: http://devicetree.org/schemas/interrupt-controller/arm,nvic.yaml
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
arch/arm/boot/dts/st/stm32h743.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/st/stm32h743.dtsi b/arch/arm/boot/dts/st/stm32h743.dtsi
index 2f19cfbc57ad..845d13c61da8 100644
--- a/arch/arm/boot/dts/st/stm32h743.dtsi
+++ b/arch/arm/boot/dts/st/stm32h743.dtsi
@@ -732,6 +732,10 @@ gpiok: gpio@58022800 {
};
};
+&nvic {
+ arm,num-irq-priority-bits = <4>;
+};
+
&systick {
clock-frequency = <250000000>;
status = "okay";
---
base-commit: 075b74841bd0065a3bda3440873c747938e69b68
branch: stm32-nvic-irq-priority-bits
--
2.43.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
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2026-08-03 7:54 [RESEND PATCH 1/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f429 Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 2/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32f746 Dario Binacchi
2026-08-03 7:54 ` [RESEND PATCH 3/3] ARM: dts: stm32: add missed arm,num-irq-priority-bits for stm32h743 Dario Binacchi
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