dts: rk3368.dtsi: Configured SCPI mbox to 3 channels.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rk3368.dtsi b/arch/arm64/boot/dts/rk3368.dtsi
index 24e8dbbfd84648ed287e8b6f681ab5a45f8cbb06..b7b9052c35f1620a18b4724aa0ec803ba8bef972 100644 (file)
--- a/arch/arm64/boot/dts/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rk3368.dtsi
@@ -597,7 +597,8 @@
 
        mbox_scpi: mbox-scpi {
                compatible = "rockchip,mbox-scpi";
-               mboxes = <&mbox 0 &mbox 1>;
+               mboxes = <&mbox 0 &mbox 1 &mbox 2>;
+               chan-nums = <3>;
        };
 
        ddr {