[PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode
From: kraxel@redhat.com (Gerd Hoffmann)
Date: 2016-09-07 14:17:17
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Possibly related (same subject, not in this thread)
- 2016-10-17 · Re: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode · Eric Anholt <hidden>
- 2016-09-23 · Re: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode · Eric Anholt <hidden>
- 2016-09-23 · Re: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode · Stefan Wahren <hidden>
- 2016-09-23 · Re: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode · Eric Anholt <hidden>
- 2016-09-23 · Re: [PATCH V3 RFT 3/5] ARM64: dts: bcm283x: Use dtsi for USB host mode · Stefan Wahren <hidden>
Hi,
ARM: dts: Remove use of skeleton.dtsi from bcm283x.dtsi ARM64: dts: bcm: Use a symlink to R-Pi dtsi files from arch=arm
Picked them up.
In case of a multiplatform config with following settings the driver isn't able to "detect" the role: CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_DWC2=y CONFIG_USB_DWC2_DUAL_ROLE=y CONFIG_USB_PHY=y CONFIG_NOP_USB_XCEIV=y CONFIG_USB_GADGET=y CONFIG_USB_ZERO=y
Configured my kernel that way so the test actually tests something ;) And ... everything looks fine. usb ethernet works, and so does the usb keyboard. /proc/device-tree/soc/usb at 7e980000/dr_mode exists and contains "host". Tested-by: Gerd Hoffmann <kraxel@redhat.com> cheers, Gerd