Add device tree node corresponding to the ITS part of GICv3.
Reviewed-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
Changes since v1:
- Fixed subject to mention sm8450,
- Reordered properties to follow recommended order.
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 5f17540669b0..c8eeef5bedde 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -1693,6 +1693,16 @@ intc: interrupt-controller@17100000 {
reg = <0x0 0x17100000 0x0 0x10000>, /* GICD */
<0x0 0x17180000 0x0 0x200000>; /* GICR * 8 */
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gic_its: msi-controller@17140000 {
+ compatible = "arm,gic-v3-its";
+ reg = <0x0 0x17140000 0x0 0x20000>;
+ msi-controller;
+ #msi-cells = <1>;
+ };
};
timer@17420000 {
--
2.35.1
