From 0edaa4593efe9377b4536211f9bc3812e3e53315 Mon Sep 17 00:00:00 2001 From: Chen Wang Date: Wed, 26 Feb 2025 10:15:37 +0800 Subject: [PATCH] riscv: sophgo: dts: Add msi controller for SG2042 Add msi-controller node to dts for SG2042. Signed-off-by: Chen Wang Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/f47c6c3f0309a543d495cb088d6c8c5750bb5647.1740535748.git.unicorn_wang@outlook.com --- 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 e62ac51ac55ab..fef2a0e0f7a3f 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042.dtsi +++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi @@ -173,6 +173,16 @@ #clock-cells = <1>; }; + msi: msi-controller@7030010304 { + compatible = "sophgo,sg2042-msi"; + reg = <0x70 0x30010304 0x0 0x4>, + <0x70 0x30010300 0x0 0x4>; + reg-names = "clr", "doorbell"; + msi-controller; + #msi-cells = <0>; + msi-ranges = <&intc 64 IRQ_TYPE_LEVEL_HIGH 32>; + }; + rpgate: clock-controller@7030010368 { compatible = "sophgo,sg2042-rpgate"; reg = <0x70 0x30010368 0x0 0x98>; -- 2.47.2