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X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Add mailbox node for Sophgo cv18x SoCs Signed-off-by: Yuntao Dai --- arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi index 891932ae4..48f309bfa 100644 --- a/arch/riscv/boot/dts/sophgo/cv18xx.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv18xx.dtsi @@ -310,5 +310,16 @@ reg = <0x74000000 0x10000>; interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>; }; + + mailbox: mailbox@1900000 { + compatible = "sophgo,cv1800b-mailbox"; + reg = <0x01900000 0x1000>; + interrupts = <101 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "mailbox"; + interrupt-parent = <&plic>; + recvid = <1>; + sendto = <2>; + #mbox-cells = <1>; + }; }; };