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| author |   Lee Jones <lee.jones@linaro.org> | 2015-05-12 14:51:00 +0200 |
|---|---|---|
| committer |   Maxime Coquelin <maxime.coquelin@st.com> | 2015-05-13 10:42:36 +0200 |
| commit | 3c7dd7ce4898c6f0e2c3de9add93ddf96cd32cbe (patch) | |
| tree | 69b5814afdc2e1a164914c66a7f5b47e18cbb4aa /arch/arm/boot/dts/stih416.dtsi | |
| parent | ARM: STi: STiH416: Enable Cortex-A9 PMU support (diff) | |
| download | linux-dev-3c7dd7ce4898c6f0e2c3de9add93ddf96cd32cbe.tar.xz linux-dev-3c7dd7ce4898c6f0e2c3de9add93ddf96cd32cbe.zip | |
ARM: STi: STiH416: 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>
Diffstat (limited to 'arch/arm/boot/dts/stih416.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stih416.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi index cc5b78d51fa4..9dca173e694a 100644 --- a/arch/arm/boot/dts/stih416.dtsi +++ b/arch/arm/boot/dts/stih416.dtsi @@ -13,6 +13,7 @@ #include <dt-bindings/phy/phy.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/reset-controller/stih416-resets.h> +#include <dt-bindings/interrupt-controller/irq-st.h> / { L2: cache-controller { compatible = "arm,pl310-cache"; @@ -98,6 +99,15 @@ reg = <0xfe4b5100 0x8>; }; + irq-syscfg { + compatible = "st,stih416-irq-syscfg"; + st,syscfg = <&syscfg_cpu>; + st,irq-device = <ST_IRQ_SYSCFG_PMU_0>, + <ST_IRQ_SYSCFG_PMU_1>; + st,fiq-device = <ST_IRQ_SYSCFG_DISABLED>, + <ST_IRQ_SYSCFG_DISABLED>; + }; + serial2: serial@fed32000{ compatible = "st,asc"; status = "disabled"; |