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-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts520
1 files changed, 490 insertions, 30 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
index f7e935ede919..48776fb663fb 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts
@@ -8,10 +8,56 @@
model = "Mihawk BMC";
compatible = "ibm,mihawk-bmc", "aspeed,ast2500";
+ aliases {
+ i2c215 = &bus6_mux215;
+ i2c216 = &bus6_mux216;
+ i2c217 = &bus6_mux217;
+ i2c218 = &bus6_mux218;
+ i2c219 = &bus6_mux219;
+ i2c220 = &bus6_mux220;
+ i2c221 = &bus6_mux221;
+ i2c222 = &bus6_mux222;
+ i2c223 = &bus7_mux223;
+ i2c224 = &bus7_mux224;
+ i2c225 = &bus7_mux225;
+ i2c226 = &bus7_mux226;
+ i2c227 = &bus7_mux227;
+ i2c228 = &bus7_mux228;
+ i2c229 = &bus7_mux229;
+ i2c230 = &bus7_mux230;
+ i2c231 = &bus9_mux231;
+ i2c232 = &bus9_mux232;
+ i2c233 = &bus9_mux233;
+ i2c234 = &bus9_mux234;
+ i2c235 = &bus9_mux235;
+ i2c236 = &bus9_mux236;
+ i2c237 = &bus9_mux237;
+ i2c238 = &bus9_mux238;
+ i2c239 = &bus10_mux239;
+ i2c240 = &bus10_mux240;
+ i2c241 = &bus10_mux241;
+ i2c242 = &bus10_mux242;
+ i2c243 = &bus10_mux243;
+ i2c244 = &bus10_mux244;
+ i2c245 = &bus10_mux245;
+ i2c246 = &bus10_mux246;
+ i2c247 = &bus12_mux247;
+ i2c248 = &bus12_mux248;
+ i2c249 = &bus12_mux249;
+ i2c250 = &bus12_mux250;
+ i2c251 = &bus13_mux251;
+ i2c252 = &bus13_mux252;
+ i2c253 = &bus13_mux253;
+ i2c254 = &bus13_mux254;
+ i2c255 = &bus13_mux255;
+ i2c256 = &bus13_mux256;
+ i2c257 = &bus13_mux257;
+ i2c258 = &bus13_mux258;
+ };
chosen {
stdout-path = &uart5;
- bootargs = "console=ttyS4,115200 earlyprintk";
+ bootargs = "console=ttyS4,115200 earlycon";
};
memory@80000000 {
@@ -46,30 +92,31 @@
gpio-keys {
compatible = "gpio-keys";
- air-water {
+ event-air-water {
label = "air-water";
gpios = <&gpio ASPEED_GPIO(F, 6) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(F, 6)>;
};
- checkstop {
+ event-checkstop {
label = "checkstop";
gpios = <&gpio ASPEED_GPIO(J, 2) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(J, 2)>;
};
- ps0-presence {
+ event-ps0-presence {
label = "ps0-presence";
gpios = <&gpio ASPEED_GPIO(Z, 2) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(Z, 2)>;
};
- ps1-presence {
+ event-ps1-presence {
label = "ps1-presence";
gpios = <&gpio ASPEED_GPIO(Z, 0) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(Z, 0)>;
};
- id-button {
+
+ button-id {
label = "id-button";
gpios = <&gpio ASPEED_GPIO(F, 1) GPIO_ACTIVE_LOW>;
linux,code = <ASPEED_GPIO(F, 1)>;
@@ -80,37 +127,37 @@
compatible = "gpio-keys-polled";
poll-interval = <1000>;
- fan0-presence {
+ event-fan0-presence {
label = "fan0-presence";
gpios = <&pca9552 9 GPIO_ACTIVE_LOW>;
linux,code = <9>;
};
- fan1-presence {
+ event-fan1-presence {
label = "fan1-presence";
gpios = <&pca9552 10 GPIO_ACTIVE_LOW>;
linux,code = <10>;
};
- fan2-presence {
+ event-fan2-presence {
label = "fan2-presence";
gpios = <&pca9552 11 GPIO_ACTIVE_LOW>;
linux,code = <11>;
};
- fan3-presence {
+ event-fan3-presence {
label = "fan3-presence";
gpios = <&pca9552 12 GPIO_ACTIVE_LOW>;
linux,code = <12>;
};
- fan4-presence {
+ event-fan4-presence {
label = "fan4-presence";
gpios = <&pca9552 13 GPIO_ACTIVE_LOW>;
linux,code = <13>;
};
- fan5-presence {
+ event-fan5-presence {
label = "fan5-presence";
gpios = <&pca9552 14 GPIO_ACTIVE_LOW>;
linux,code = <14>;
@@ -120,35 +167,24 @@
leds {
compatible = "gpio-leds";
- fault {
+ front-fault {
retain-state-shutdown;
default-state = "keep";
gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_LOW>;
};
- power {
+ power-button {
retain-state-shutdown;
default-state = "keep";
gpios = <&gpio ASPEED_GPIO(AA, 1) GPIO_ACTIVE_LOW>;
};
- rear-id {
+ front-id {
retain-state-shutdown;
default-state = "keep";
gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_LOW>;
};
- rear-g {
- retain-state-shutdown;
- default-state = "keep";
- gpios = <&gpio ASPEED_GPIO(AA, 4) GPIO_ACTIVE_LOW>;
- };
-
- rear-ok {
- retain-state-shutdown;
- default-state = "keep";
- gpios = <&gpio ASPEED_GPIO(Y, 0) GPIO_ACTIVE_LOW>;
- };
fan0 {
retain-state-shutdown;
@@ -348,6 +384,39 @@
};
};
+&gpio {
+ gpio-line-names =
+ /*A0-A7*/ "","cfam-reset","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "fsi-enable","","","","","","","",
+ /*E0-E7*/ "","","","","","fsi-mux","fsi-clock","fsi-data",
+ /*F0-F7*/ "","id-button","","","","","air-water","",
+ /*G0-G7*/ "","","","","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "","","","","","","","",
+ /*J0-J7*/ "","","checkstop","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","",
+ /*P0-P7*/ "","","","","","","","",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","fsi-trans","","","","","",
+ /*S0-S7*/ "","","","","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "presence-ps1","","presence-ps0","","","","","",
+ /*AA0-AA7*/ "led-front-fault","power-button","led-front-id","","","","","",
+ /*AB0-AB7*/ "","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
&fmc {
status = "okay";
flash@0 {
@@ -630,6 +699,54 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
+
+ bus7_mux223: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ bus7_mux224: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ bus7_mux225: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus7_mux226: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ bus7_mux227: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ bus7_mux228: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ bus7_mux229: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ bus7_mux230: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
@@ -644,6 +761,54 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
+
+ bus6_mux215: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ bus6_mux216: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ bus6_mux217: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus6_mux218: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ bus6_mux219: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ bus6_mux220: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ bus6_mux221: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ bus6_mux222: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
@@ -684,6 +849,68 @@
i2c-mux-idle-disconnect;
interrupt-controller;
#interrupt-cells = <2>;
+
+ bus9_mux231: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus0-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus0";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus9_mux232: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus1-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus1";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus9_mux233: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus9_mux234: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
};
pca9545@71 {
@@ -695,6 +922,68 @@
i2c-mux-idle-disconnect;
interrupt-controller;
#interrupt-cells = <2>;
+
+ bus9_mux235: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus2-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus2";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus9_mux236: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus3-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus3";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus9_mux237: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus9_mux238: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
};
};
@@ -725,6 +1014,68 @@
i2c-mux-idle-disconnect;
interrupt-controller;
#interrupt-cells = <2>;
+
+ bus10_mux239: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus4-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus4";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus10_mux240: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus5-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus5";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus10_mux241: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus10_mux242: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
};
pca9545@71 {
@@ -736,6 +1087,68 @@
i2c-mux-idle-disconnect;
interrupt-controller;
#interrupt-cells = <2>;
+
+ bus10_mux243: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus6-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus6";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus10_mux244: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tca9554@39 {
+ compatible = "ti,tca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ smbus7-hog {
+ gpio-hog;
+ gpios = <4 GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "smbus7";
+ };
+ };
+
+ tmp431@4c {
+ compatible = "ti,tmp401";
+ reg = <0x4c>;
+ };
+ };
+
+ bus10_mux245: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus10_mux246: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
};
};
@@ -796,7 +1209,7 @@
interrupt-controller;
#interrupt-cells = <2>;
- i2c@0 {
+ bus12_mux247: i2c@0 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
@@ -807,7 +1220,7 @@
};
};
- i2c@1 {
+ bus12_mux248: i2c@1 {
#address-cells = <1>;
#size-cells = <0>;
reg = <1>;
@@ -818,7 +1231,7 @@
};
};
- i2c@2 {
+ bus12_mux249: i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
reg = <2>;
@@ -829,7 +1242,7 @@
};
};
- i2c@3 {
+ bus12_mux250: i2c@3 {
#address-cells = <1>;
#size-cells = <0>;
reg = <3>;
@@ -857,6 +1270,53 @@
#address-cells = <1>;
#size-cells = <0>;
reg = <0x70>;
+ bus13_mux251: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ bus13_mux252: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ bus13_mux253: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ bus13_mux254: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ bus13_mux255: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ bus13_mux256: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ bus13_mux257: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ bus13_mux258: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.