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| author |   Eddie James <eajames@linux.ibm.com> | 2021-12-08 11:06:40 -0600 |
|---|---|---|
| committer |   Joel Stanley <joel@jms.id.au> | 2021-12-21 15:29:43 +1030 |
| commit | 1fe5c05c7c25b5ffa66d623c790f39babd2f5e7f (patch) | |
| tree | 4529a5b7e8fc770acd16dba16ac3a52fc4e71c43 /arch/arm | |
| parent | ARM: dts: aspeed: Add TYAN S8036 BMC machine (diff) | |
| download | linux-dev-1fe5c05c7c25b5ffa66d623c790f39babd2f5e7f.tar.xz linux-dev-1fe5c05c7c25b5ffa66d623c790f39babd2f5e7f.zip | |
ARM: dts: aspeed: p10: Enable USB host ports
Ensure both controllers are enabled on, and add GPIO hog for USB power
control to set the USB power to always on.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20211208170641.13322-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 12 | ||||
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 6 |
2 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts index f42e2d776ba8..3e9edc893f55 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts @@ -280,7 +280,7 @@ /*L0-L7*/ "","","","","","","","", /*M0-M7*/ "","","","","","","","", /*N0-N7*/ "","","","","","","","", - /*O0-O7*/ "","","","","","","","", + /*O0-O7*/ "","","","usb-power","","","","", /*P0-P7*/ "","","","","led-pcieslot-power","","","", /*Q0-Q7*/ "","","regulator-standby-faulted","","","","","", /*R0-R7*/ "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","I2C_FLASH_MICRO_N","","", @@ -292,6 +292,12 @@ /*X0-X7*/ "","","","","","","","", /*Y0-Y7*/ "","","","","","","","", /*Z0-Z7*/ "","","","","","","",""; + + usb_power { + gpio-hog; + gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>; + output-high; + }; }; &i2c0 { @@ -2375,6 +2381,10 @@ }; }; +&ehci0 { + status = "okay"; +}; + &ehci1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 866f32cdccea..cb7d86a2862c 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -275,6 +275,12 @@ output-high; line-name = "I2C3_MUX_OE_N"; }; + + usb_power { + gpio-hog; + gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>; + output-high; + }; }; &emmc_controller { |