summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
diff options
context:
space:
mode:
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2019-04-04 07:43:44 +0300
committerJoel Stanley <joel@jms.id.au>2019-05-24 07:25:15 +0300
commit8bc7d3ed7cf4a1d44e63301c44bcbd41e6f50f65 (patch)
tree201a61fdd696239517440bdec63f2803260c6d07 /arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
parent459a6a2f25171b74d3cb7007931f01477736ef4c (diff)
downloadlinux-8bc7d3ed7cf4a1d44e63301c44bcbd41e6f50f65.tar.xz
ARM: dts: aspeed: Add Power9 and Power9 CFAM description
To be used by the OpenPower BMC machines. This provides proper chip IDs but also adds the various sub-devices necessary for the future OCC driver among other. All the added nodes comply with the existing upstream FSI bindings. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts')
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index b249da80fb83..b0cb34ccb135 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -347,3 +347,25 @@
line-name = "BMC_TPM_INT_N";
};
};
+
+&fsi {
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "ibm,fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ no-scan-on-init;
+ };
+ };
+};