dtb: amd: Add KCS device tree node

Add KCS device node to support IPMI solution on Overdrive
system.

Signed-off-by: Brijesh Singh <brijeshkumar.singh@amd.com>
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index c5461b2bd1626b62c63cbcec7d8e33450ba181ee..a7fc059a7cd91987e84b59f43726a2e332425b7d 100644 (file)
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -236,5 +236,16 @@
                        reg = <0x0 0xe8000000 0 0x1000000>;
                        interrupts = <0 380 4>;
                };
+
+               ipmi_kcs: kcs@e0010000 {
+                       status = "disabled";
+                       compatible = "ipmi-kcs";
+                       device_type = "ipmi";
+                       reg = <0x0 0xe0010000 0 0x8>;
+                       interrupts = <0 389 4>;
+                       interrupt-names = "ipmi_kcs";
+                       reg-size = <1>;
+                       reg-spacing = <4>;
+               };
        };
 };