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riscv: sophgo: dts: Add msi controller for SG2042

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Add msi-controller node to dts for SG2042.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/f47c6c3f0309a543d495cb088d6c8c5750bb5647.1740535748.git.unicorn_wang@outlook.com
This commit is contained in:
Chen Wang 2025-02-26 10:15:37 +08:00 committed by Thomas Gleixner
parent c667415494
commit 0edaa4593e
1 changed files with 10 additions and 0 deletions
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10
arch/riscv/boot/dts/sophgo/sg2042.dtsi
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@ -173,6 +173,16 @@ pllclk: clock-controller@70300100c0 {
#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>;