The following commit has been merged into the irq/drivers branch of tip:
Commit-ID: 0edaa4593efe9377b4536211f9bc3812e3e53315
Gitweb: https://git.kernel.org/tip/0edaa4593efe9377b4536211f9bc3812e3e53315
Author: Chen Wang <unicorn_wang@xxxxxxxxxxx>
AuthorDate: Wed, 26 Feb 2025 10:15:37 +08:00
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitterDate: Wed, 26 Feb 2025 08:41:28 +01:00
riscv: sophgo: dts: Add msi controller for SG2042
Add msi-controller node to dts for SG2042.
Signed-off-by: Chen Wang <unicorn_wang@xxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/all/f47c6c3f0309a543d495cb088d6c8c5750bb5647.1740535748.git.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 e62ac51..fef2a0e 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>;
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