[PATCH 2/3] ARM: mstar: Add interrupt controller to base dtsi
Daniel Palmer
daniel at 0x0f.com
Fri Sep 18 06:49:48 EDT 2020
Add the IRQ and FIQ intc instances to the base MStar/SigmaStar v7
dtsi. All of the known SoCs have both and at the same place with
their common IPs using the same interrupt lines.
Signed-off-by: Daniel Palmer <daniel at 0x0f.com>
---
arch/arm/boot/dts/mstar-v7.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index 3b7b9b793736..aec841b52ca4 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/mstar-v7.dtsi
@@ -85,6 +85,25 @@ reboot {
mask = <0x79>;
};
+ intc_fiq: interrupt-controller at 201310 {
+ compatible = "mstar,mst-intc";
+ reg = <0x201310 0x40>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ mstar,irqs-map-range = <96 127>;
+ };
+
+ intc_irq: interrupt-controller at 201350 {
+ compatible = "mstar,mst-intc";
+ reg = <0x201350 0x40>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupt-parent = <&gic>;
+ mstar,irqs-map-range = <32 95>;
+ mstar,intc-no-eoi;
+ };
+
l3bridge: l3bridge at 204400 {
compatible = "mstar,l3bridge";
reg = <0x204400 0x200>;
--
2.27.0
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