summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts')
-rw-r--r--arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts139
1 files changed, 85 insertions, 54 deletions
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
index 360b9ce3c850..c8267c97a44e 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -116,63 +116,63 @@
leds {
compatible = "gpio-leds";
- led-0 {
+ led-bmc-ready {
gpios = <&gpio0 ASPEED_GPIO(L, 7) GPIO_ACTIVE_HIGH>;
};
- led-1 {
+ led-bmc-hb {
gpios = <&gpio0 ASPEED_GPIO(P, 7) GPIO_ACTIVE_HIGH>;
};
- led-2 {
+ led-rear-enc-fault0 {
gpios = <&gpio0 ASPEED_GPIO(S, 6) GPIO_ACTIVE_HIGH>;
};
- led-3 {
+ led-rear-enc-id0 {
gpios = <&gpio0 ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
};
- led-4 {
+ led-fan0-fault {
gpios = <&pca3 5 GPIO_ACTIVE_LOW>;
};
- led-5 {
+ led-fan1-fault {
gpios = <&pca3 6 GPIO_ACTIVE_LOW>;
};
- led-6 {
+ led-fan2-fault {
gpios = <&pca3 7 GPIO_ACTIVE_LOW>;
};
- led-7 {
+ led-fan3-fault {
gpios = <&pca3 8 GPIO_ACTIVE_LOW>;
};
- led-8 {
+ led-fan4-fault {
gpios = <&pca3 9 GPIO_ACTIVE_LOW>;
};
- led-9 {
+ led-fan5-fault {
gpios = <&pca3 10 GPIO_ACTIVE_LOW>;
};
- led-a {
+ led-fan6-fault {
gpios = <&pca3 11 GPIO_ACTIVE_LOW>;
};
- led-b {
+ led-nvmed0-fault {
gpios = <&pca4 4 GPIO_ACTIVE_HIGH>;
};
- led-c {
+ led-nvmed1-fault {
gpios = <&pca4 5 GPIO_ACTIVE_HIGH>;
};
- led-d {
+ led-nvmed2-fault {
gpios = <&pca4 6 GPIO_ACTIVE_HIGH>;
};
- led-e {
+ led-nvmed3-fault {
gpios = <&pca4 7 GPIO_ACTIVE_HIGH>;
};
};
@@ -355,7 +355,35 @@
status = "okay";
};
+&pinctrl {
+ pinctrl_gpiol4_unbiased: gpiol4 {
+ pins = "C15";
+ bias-disable;
+ };
+
+ pinctrl_gpiol5_unbiased: gpiol5 {
+ pins = "F15";
+ bias-disable;
+ };
+
+ pinctrl_gpiol6_unbiased: gpiol6 {
+ pins = "B14";
+ bias-disable;
+ };
+
+ pinctrl_gpiol7_unbiased: gpiol7 {
+ pins = "C14";
+ bias-disable;
+ };
+};
+
&gpio0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiol4_unbiased
+ &pinctrl_gpiol5_unbiased
+ &pinctrl_gpiol6_unbiased
+ &pinctrl_gpiol7_unbiased>;
+
gpio-line-names =
/*A0-A7*/ "","","","","","","","",
/*B0-B7*/ "","","","","bmc-tpm-reset","","","",
@@ -368,14 +396,14 @@
/*I0-I7*/ "","","","","","","","",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
- /*L0-L7*/ "","","","","","","","bmc-ready",
+ /*L0-L7*/ "","","","","","","","led-bmc-ready",
/*M0-M7*/ "","","","","","","","",
- /*N0-N7*/ "fpga-debug-enable","","","","","","","",
+ /*N0-N7*/ "pch-reset","","","","","flash-write-override","","",
/*O0-O7*/ "","","","","","","","",
- /*P0-P7*/ "","","","","","","","bmc-hb",
+ /*P0-P7*/ "","","","","","","","led-bmc-hb",
/*Q0-Q7*/ "","","","","","","pch-ready","",
/*R0-R7*/ "","","","","","","","",
- /*S0-S7*/ "","","","","","","rear-enc-fault0","rear-enc-id0",
+ /*S0-S7*/ "","","","","","","led-rear-enc-fault0","led-rear-enc-id0",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","rtc-battery-voltage-read-enable","","power-chassis-control","","","","",
@@ -383,6 +411,34 @@
/*X0-X7*/ "fpga-pgood","power-chassis-good","pch-pgood","","","","","",
/*Y0-Y7*/ "","","","","","","","",
/*Z0-Z7*/ "","","","","","","","";
+
+ pin-gpio-hog-0 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 4) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "RST_RTCRST_N";
+ };
+
+ pin-gpio-hog-1 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 5) GPIO_ACTIVE_HIGH>;
+ input;
+ line-name = "RST_SRTCRST_N";
+ };
+
+ pin-gpio-hog-2 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(L, 6) GPIO_ACTIVE_HIGH>;
+ output-high;
+ line-name = "BMC_FAN_E3_SVC_PEX_INT_N";
+ };
+
+ pin-gpio-hog-3 {
+ gpio-hog;
+ gpios = <ASPEED_GPIO(O, 6) GPIO_ACTIVE_LOW>;
+ output-low;
+ line-name = "isolate_errs_cpu1";
+ };
};
&emmc_controller {
@@ -401,7 +457,7 @@
&sgpiom0 {
status = "okay";
ngpios = <128>;
- bus-frequency = <1000000>;
+ bus-frequency = <500000>;
};
&ibt {
@@ -486,23 +542,6 @@
compatible = "atmel,24c64";
reg = <0x50>;
};
-
- regulator@60 {
- compatible = "maxim,max8952";
- reg = <0x60>;
-
- max8952,default-mode = <0>;
- max8952,dvs-mode-microvolt = <1250000>, <1200000>,
- <1050000>, <950000>;
- max8952,sync-freq = <0>;
- max8952,ramp-speed = <0>;
-
- regulator-name = "VR_v77_1v4";
- regulator-min-microvolt = <770000>;
- regulator-max-microvolt = <1400000>;
- regulator-always-on;
- regulator-boot-on;
- };
};
&i2c1 {
@@ -763,6 +802,15 @@
&i2c4 {
status = "okay";
+ multi-master;
+ bus-frequency = <1000000>;
+
+ ipmb@10 {
+ compatible = "ipmb-dev";
+ reg = <(0x10 | I2C_OWN_SLAVE_ADDRESS)>;
+
+ i2c-protocol;
+ };
};
&i2c5 {
@@ -1189,23 +1237,6 @@
compatible = "atmel,24c64";
reg = <0x50>;
};
-
- regulator@60 {
- compatible = "maxim,max8952";
- reg = <0x60>;
-
- max8952,default-mode = <0>;
- max8952,dvs-mode-microvolt = <1250000>, <1200000>,
- <1050000>, <950000>;
- max8952,sync-freq = <0>;
- max8952,ramp-speed = <0>;
-
- regulator-name = "VR_v77_1v4";
- regulator-min-microvolt = <770000>;
- regulator-max-microvolt = <1400000>;
- regulator-always-on;
- regulator-boot-on;
- };
};
&i2c11 {