dts/loongson/loongson64c_4core_ls7a.dts

0001 // SPDX-License-Identifier: GPL-2.0
0002
0003 /dts-v1/;
0004
0005 #include "loongson64c-package.dtsi"
0006 #include "ls7a-pch.dtsi"
0007
0008 / {
0009         compatible = "loongson,loongson64c-4core-ls7a";
0010 };
0011
0012 &package0 {
0013         htvec: interrupt-controller@efdfb000080 {
0014                 compatible = "loongson,htvec-1.0";
0015                 reg = <0xefd 0xfb000080 0x40>;
0016                 interrupt-controller;
0017                 #interrupt-cells = <1>;
0018
0019                 interrupt-parent = <&liointc>;
0020                 interrupts = <24 IRQ_TYPE_LEVEL_HIGH>,
0021                              <25 IRQ_TYPE_LEVEL_HIGH>,
0022                              <26 IRQ_TYPE_LEVEL_HIGH>,
0023                              <27 IRQ_TYPE_LEVEL_HIGH>;
0024         };
0025 };
0026
0027 &pch {
0028         msi: msi-controller@2ff00000 {
0029                 compatible = "loongson,pch-msi-1.0";
0030                 reg = <0 0x2ff00000 0 0x8>;
0031                 interrupt-controller;
0032                 msi-controller;
0033                 loongson,msi-base-vec = <64>;
0034                 loongson,msi-num-vecs = <64>;
0035                 interrupt-parent = <&htvec>;
0036         };
0037 };