From: Chen Wang <unicorn_wang@xxxxxxxxxxx> Add msi-controller node to dts for SG2042. Signed-off-by: Chen Wang <unicorn_wang@xxxxxxxxxxx> --- arch/riscv/boot/dts/sophgo/sg2042.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi index e62ac51ac55a..bda49a398daf 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi @@ -173,6 +173,16 @@ pllclk: clock-controller@70300100c0 { #clock-cells = <1>; }; + msi: msi-controller@7030010304 { + compatible = "sophgo,sg2042-msi"; + reg = <0x70 0x30010304 0x0 0x4>; + reg-names = "clr"; + msi-controller; + msi-ranges = <&intc 64 IRQ_TYPE_LEVEL_HIGH 32>; + sophgo,msi-doorbell-addr = <0x00000070 0x30010300>; + interrupt-parent = <&intc>; + }; + rpgate: clock-controller@7030010368 { compatible = "sophgo,sg2042-rpgate"; reg = <0x70 0x30010368 0x0 0x98>; -- 2.34.1