Commit 636c316f authored by Ramneek Mehresh's avatar Ramneek Mehresh Committed by Kumar Gala

powerpc/85xx: Specify hwconfig usage for USB controller

Specify hwconfig usage for USB mode and phy change
Signed-off-by: default avatarRamneek Mehresh <>
Signed-off-by: default avatarKumar Gala <>
parent 72f4980b
...@@ -19,3 +19,28 @@ audclk ...@@ -19,3 +19,28 @@ audclk
'audclk:12' 'audclk:12'
Select the 12.288MHz clock Select the 12.288MHz clock
Specific to boards have USB controller
This option specifies the following for a USB controller:
- which controller mode to use
- which USB PHY to use
This is used by generic USB device-tree fixup function to update
modified values of phy type and controller mode.
Also used for configuring multiple USB controllers such that
'usbN' (where N is 1, 2, etc. refers to controller no.)
Select USB phy type: 'utmi' OR 'ulpi'
Select USB controller mode: 'host', 'peripheral' OR 'otg'
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