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ARM: dts: aspeed: rainier: Enable EHCI controller
author
Eddie James
<eajames@linux.ibm.com>
Tue, 16 Jun 2020 13:57:23 +0000
(08:57 -0500)
committer
Joel Stanley
<joel@jms.id.au>
Mon, 27 Jul 2020 23:32:43 +0000
(09:02 +0930)
Enable the second EHCI controller on the AST2600. Also add a line-name
for the GPIO that controls power to the USB port.
The power control is in place to allow the port to be disabled, for
those that are worried about rogue USB sticks.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
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diff --git
a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index
3fccf44
..
b94421f
100644
(file)
--- a/
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@
-122,6
+122,10
@@
};
};
+&ehci1 {
+ status = "okay";
+};
+
&gpio0 {
gpio-line-names =
/*A0-A7*/ "","","","","","","","",
@@
-138,7
+142,7
@@
/*L0-L7*/ "","","","","","","","",
/*M0-M7*/ "","","","","","","","",
/*N0-N7*/ "","","","","","","","",
- /*O0-O7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","
usb-power
","","","","",
/*P0-P7*/ "","","","","","","","",
/*Q0-Q7*/ "cfam-reset","","","","","","","",
/*R0-R7*/ "","","","","","","","",