diff mbox

[12/13] ARM: STi: STiH407: Enable PMU IRQs

Message ID 1431435110-22595-13-git-send-email-lee.jones@linaro.org
State Accepted
Commit 107dea0c2b393bc5b45f23ddb2b154f38489f46c
Headers show

Commit Message

Lee Jones May 12, 2015, 12:51 p.m. UTC 
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>
---
 arch/arm/boot/dts/stih407-family.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 412206e..e096105 100644
--- 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>;