ARM: dts: STiH407-family: Add missing pwm irq

Add the missing interrupt node to properly probe
the pwm device.

This fix following error log :
[    0.208119] sti-pwm 9510000.pwm: Failed to obtain IRQ
[    0.222352] pwm-regulator pwm-regulator: Failed to get PWM: -517

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-aff-by: Patrice CHOTARD <patrice.chotard@st.com>

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 508895f3ef09d9c124d2099c2583dbd5f3fb343b..d771f006e1ed51989c2241fa05bbc86fd84bd38a 100644 (file)
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -688,6 +688,7 @@ pwm1: pwm@9510000 {
                        compatible      = "st,sti-pwm";
                        #pwm-cells      = <2>;
                        reg             = <0x9510000 0x68>;
+                       interrupts      = <GIC_SPI 131 IRQ_TYPE_NONE>;
                        pinctrl-names   = "default";
                        pinctrl-0       = <&pinctrl_pwm1_chan0_default
                                        &pinctrl_pwm1_chan1_default