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-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts2
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts22
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts2
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts2
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts2
-rw-r--r--arch/arm/boot/dts/ibm-power9-dual.dtsi248
6 files changed, 278 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
index 024e52a6cd0f..de95112e2a04 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
@@ -322,3 +322,5 @@
&adc {
status = "okay";
};
+
+#include "ibm-power9-dual.dtsi"
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;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index 418a1988b262..8aba8b47d35d 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -304,3 +304,5 @@
&adc {
status = "okay";
};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index f1356ca794d8..85b9e4042864 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -640,3 +640,5 @@
&vhub {
status = "okay";
};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
index 2c5aa90a546d..05df11cacb21 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
@@ -435,3 +435,5 @@
&ibt {
status = "okay";
};
+
+#include "ibm-power9-dual.dtsi"
diff --git a/arch/arm/boot/dts/ibm-power9-dual.dtsi b/arch/arm/boot/dts/ibm-power9-dual.dtsi
new file mode 100644
index 000000000000..2abc42eda7b0
--- /dev/null
+++ b/arch/arm/boot/dts/ibm-power9-dual.dtsi
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2018 IBM Corp
+
+&fsi {
+ cfam@0,0 {
+ reg = <0 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <0>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam0_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam0_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam0_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam0_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam0_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam0_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam0_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam0_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam0_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam0_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam0_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam0_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam0_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam0_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam0_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ0: occ {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub0: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+&fsi_hub0 {
+ cfam@1,0 {
+ reg = <1 0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ chip-id = <1>;
+
+ scom@1000 {
+ compatible = "ibm,fsi2pib";
+ reg = <0x1000 0x400>;
+ };
+
+ i2c@1800 {
+ compatible = "ibm,fsi-i2c-master";
+ reg = <0x1800 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cfam1_i2c0: i2c-bus@0 {
+ reg = <0>;
+ };
+
+ cfam1_i2c1: i2c-bus@1 {
+ reg = <1>;
+ };
+
+ cfam1_i2c2: i2c-bus@2 {
+ reg = <2>;
+ };
+
+ cfam1_i2c3: i2c-bus@3 {
+ reg = <3>;
+ };
+
+ cfam1_i2c4: i2c-bus@4 {
+ reg = <4>;
+ };
+
+ cfam1_i2c5: i2c-bus@5 {
+ reg = <5>;
+ };
+
+ cfam1_i2c6: i2c-bus@6 {
+ reg = <6>;
+ };
+
+ cfam1_i2c7: i2c-bus@7 {
+ reg = <7>;
+ };
+
+ cfam1_i2c8: i2c-bus@8 {
+ reg = <8>;
+ };
+
+ cfam1_i2c9: i2c-bus@9 {
+ reg = <9>;
+ };
+
+ cfam1_i2c10: i2c-bus@a {
+ reg = <10>;
+ };
+
+ cfam1_i2c11: i2c-bus@b {
+ reg = <11>;
+ };
+
+ cfam1_i2c12: i2c-bus@c {
+ reg = <12>;
+ };
+
+ cfam1_i2c13: i2c-bus@d {
+ reg = <13>;
+ };
+
+ cfam1_i2c14: i2c-bus@e {
+ reg = <14>;
+ };
+ };
+
+ sbefifo@2400 {
+ compatible = "ibm,p9-sbefifo";
+ reg = <0x2400 0x400>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fsi_occ1: occ {
+ compatible = "ibm,p9-occ";
+ };
+ };
+
+ fsi_hub1: hub@3400 {
+ compatible = "fsi-master-hub";
+ reg = <0x3400 0x400>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ no-scan-on-init;
+ };
+ };
+};
+
+/* Legacy OCC numbering (to get rid of when userspace is fixed) */
+&fsi_occ0 {
+ reg = <1>;
+};
+
+&fsi_occ1 {
+ reg = <2>;
+};
+
+/ {
+ aliases {
+ i2c100 = &cfam0_i2c0;
+ i2c101 = &cfam0_i2c1;
+ i2c102 = &cfam0_i2c2;
+ i2c103 = &cfam0_i2c3;
+ i2c104 = &cfam0_i2c4;
+ i2c105 = &cfam0_i2c5;
+ i2c106 = &cfam0_i2c6;
+ i2c107 = &cfam0_i2c7;
+ i2c108 = &cfam0_i2c8;
+ i2c109 = &cfam0_i2c9;
+ i2c110 = &cfam0_i2c10;
+ i2c111 = &cfam0_i2c11;
+ i2c112 = &cfam0_i2c12;
+ i2c113 = &cfam0_i2c13;
+ i2c114 = &cfam0_i2c14;
+ i2c200 = &cfam1_i2c0;
+ i2c201 = &cfam1_i2c1;
+ i2c202 = &cfam1_i2c2;
+ i2c203 = &cfam1_i2c3;
+ i2c204 = &cfam1_i2c4;
+ i2c205 = &cfam1_i2c5;
+ i2c206 = &cfam1_i2c6;
+ i2c207 = &cfam1_i2c7;
+ i2c208 = &cfam1_i2c8;
+ i2c209 = &cfam1_i2c9;
+ i2c210 = &cfam1_i2c10;
+ i2c211 = &cfam1_i2c11;
+ i2c212 = &cfam1_i2c12;
+ i2c213 = &cfam1_i2c13;
+ i2c214 = &cfam1_i2c14;
+ };
+};