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FS#901 - USB not working on MikroTik hAP ac #5846

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openwrt-bot opened this issue Jul 12, 2017 · 4 comments
Closed

FS#901 - USB not working on MikroTik hAP ac #5846

openwrt-bot opened this issue Jul 12, 2017 · 4 comments
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@openwrt-bot
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rmounce:

Only affecting hAP ac / RB962UiGS-5HacT2HnT

Tested with LEDE trunk in April, no relevant commits to device since.

GPIO to control USB power works, and USB controller appears in dmesg on boot. Upon connecting any device, it is not recognised and there are no kernel messages. Same devices work (albeit via internal hub) on Archer C7 v2 using same SoC.

Bug independently verified by another user, not a hardware defect with a single unit.

I am aware of the irony that I contributed the support for this device, and reported USB as working. I was only looking for the controller to be recognised and neglected to test with an actual USB device until after this was merged. My bad. Logging as a bug so that anyone who finds it not working can at least see a record and know to direct their blame towards me :)

@Djfe
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Djfe commented Feb 20, 2023

@rmounce do you still have the device? Is usb still broken in release/snapshot?

@rmounce
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rmounce commented Feb 20, 2023

@Djfe according to c2140e3 it should be working with the ath79 target. I no longer use the device.

@Djfe
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Djfe commented Feb 20, 2023

That was quick, thanks :)
@hauke pls close this issue

@hauke
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hauke commented Feb 26, 2023

The new device tree (c2140e3) defines:


		usb_power {
			gpio-export,name = "usb-power";
			gpio-export,output = <0>;
			gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
		};
````This should fix the problem.

@hauke hauke closed this as completed Feb 26, 2023
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