Commit 1fe5c05c authored by Eddie James's avatar Eddie James Committed by Joel Stanley
Browse files

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: default avatarEddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20211208170641.13322-1-eajames@linux.ibm.com


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 30daf3cd

arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts

+11 −1
Original line number Diff line number Diff line
@@ -280,7 +280,7 @@ &gpio0 { 
	/*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 @@ &gpio0 { 
	/*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 @@ i2c15mux2chn3: i2c@3 { 
	};

};



&ehci0 {

	status = "okay";

};



&ehci1 {

	status = "okay";

};

arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts

+6 −0
Original line number Diff line number Diff line
@@ -275,6 +275,12 @@ i2c3_mux_oe_n { 
		output-high;

		line-name = "I2C3_MUX_OE_N";

	};



	usb_power {

		gpio-hog;

		gpios = <ASPEED_GPIO(O, 3) GPIO_ACTIVE_LOW>;

		output-high;

	};

};



&emmc_controller {