iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: dts: aspeed: bletchley: Update fusb302 nodes

Browse Source 
1. Add interrupt pin of fusb302 on each sled.
2. Add vbus-supply property in each fusb302 node.
3. Fix BMC power-role at source and data-role at host.
4. Disable PD to avoid "HARD Reset" due to incompatible PD ver.

Signed-off-by: Potin Lai <potin.lai.pt@gmail.com>
Reviewed-by: Patrick Williams <patrick@stwcx.xyz>
Link: https://lore.kernel.org/r/20220613095150.21917-5-potin.lai.pt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Potin Lai 2022-06-13 17:51:50 +08:00 committed by Joel Stanley
parent 7d5e4318ea
commit 7057242b3f
1 changed files with 102 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

150
arch/arm/boot/dts/aspeed-bmc-facebook-bletchley.dts
View File

@ -226,6 +226,60 @@
linux,code = <ASPEED_GPIO(H, 7)>;
};
};
vbus_sled1: vbus_sled1 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled1_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_sled2: vbus_sled2 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled2";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled2_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_sled3: vbus_sled3 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled3";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled3_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_sled4: vbus_sled4 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled4";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled4_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_sled5: vbus_sled5 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled5";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled5_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_sled6: vbus_sled6 {
compatible = "regulator-fixed";
regulator-name = "vbus_sled6";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&sled6_ioexp 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&mac2 {
@ -337,17 +391,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(B, 0) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled1>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};
@ -423,17 +477,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(B, 1) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled2>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};
@ -509,17 +563,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(B, 7) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled3>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};
@ -595,17 +649,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(S, 7) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled4>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};
@ -681,17 +735,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(Y, 3) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled5>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};
@ -767,17 +821,17 @@
compatible = "fcs,fusb302";
reg = <0x22>;
interrupt-parent = <&gpio0>;
interrupts = <ASPEED_GPIO(I, 7) IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&vbus_sled6>;
connector {
compatible = "usb-c-connector";
label = "USB-C";
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
PDO_VAR(3000, 12000, 3000)
PDO_PPS_APDO(3000, 11000, 3000)>;
op-sink-microwatt = <10000000>;
power-role = "source";
data-role = "host";
pd-disable;
typec-power-opmode = "default";
};
};