Add a subnode to STM low power timer bindings to support timer driver
Signed-off-by: Benjamin Gaignard <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
---
Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
b/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
index ddf190cb800b..2a99b2296d2b 100644
--- a/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stm32-lptimer.yaml
@@ -33,6 +33,9 @@ properties:
items:
- const: mux
+ interrupts:
+ maxItems: 1
+
"#address-cells":
const: 1
@@ -106,11 +109,13 @@ additionalProperties: false
examples:
- |
#include <dt-bindings/clock/stm32mp1-clks.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
timer@40002400 {
compatible = "st,stm32-lptimer";
reg = <0x40002400 0x400>;
clocks = <&timer_clk>;
clock-names = "mux";
+ interrupts-extended = <&exti 47 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
--
2.15.0
