[PATCH 3/4] ARM: dts: aspeed: ast2500: Add SCU interrupt controller

Eddie James
2019-09-24T16:15:07Z

Add a node for the interrupt controller provided by the SCU.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
arch/arm/boot/dts/aspeed-g5.dtsi | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index e8feb8b..450c2d2 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -209,8 +209,9 @@
syscon: syscon@1e6e2000 {
compatible = "aspeed,ast2500-scu", "syscon", "simple-mfd";
reg = <0x1e6e2000 0x1a8>;
+ ranges = <0 0x1e6e2000 0x1a8>;
#address-cells = <1>;
- #size-cells = <0>;
+ #size-cells = <1>;
#clock-cells = <1>;
#reset-cells = <1>;

@@ -224,6 +225,14 @@
compatible = "aspeed,ast2500-p2a-ctrl";
status = "disabled";
};
+
+ scu_ic: interrupt-controller@18 {
+ #interrupt-cells = <1>;
+ compatible = "aspeed,ast2500-scu-ic";
+ reg = <0x18 0x04>;
+ interrupts = <21>;
+ interrupt-controller;
+ };
};

rng: hwrng@1e6e2078 {
--
1.8.3.1