ARM: STi: STiH407: Enable PMU IRQs

This driver is used to enable System Configuration Register controlled
External, CTI (Core Sight), PMU (Performance Management), and PL310 L2
Cache IRQs prior to use.

Here we are enabling PMU IRQs on both channels.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index e46774900b333edbeeb2282f8f6de5d172754632..838b812cbda10c1ec991aa0a471a7956e1fbace2 100644 (file)
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -10,6 +10,7 @@
 #include <dt-bindings/mfd/st-lpc.h>
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/reset-controller/stih407-resets.h>
+#include <dt-bindings/interrupt-controller/irq-st.h>
 / {
        #address-cells = <1>;
        #size-cells = <1>;
@@ -127,6 +128,15 @@
                        reg = <0x94b5100 0x1000>;
                };
 
+               irq-syscfg {
+                       compatible    = "st,stih407-irq-syscfg";
+                       st,syscfg     = <&syscfg_core>;
+                       st,irq-device = <ST_IRQ_SYSCFG_PMU_0>,
+                                       <ST_IRQ_SYSCFG_PMU_1>;
+                       st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>,
+                                       <ST_IRQ_SYSCFG_DISABLED>;
+               };
+
                serial@9830000 {
                        compatible = "st,asc";
                        reg = <0x9830000 0x2c>;