[OpenWrt-Devel] [PATCH] [ar71xx] Send power to USB port on WNR2200

Felix Fietkau nbd at openwrt.org
Sat Oct 3 18:24:00 EDT 2015


On 2015-10-03 23:40, Riley Baird wrote:
> As curious as it sounds, the USB port GPIO is indeed behind the WMAC. The
> WNR2200's GPL code contains the following extract:
>  /* AR7241 GPIOs */
> #define WPS_LED_GPIO 7
> #define AP_USB_LED_GPIO 8
> 
> /* AR9287 GPIOs */
> #define WLAN_LED_GPIO 0
> #define POWER_LED_GPIO 2 /* green */
> #define STATUS_LED_GPIO 1 /* amber */
> #define WLAN_BUTTON_GPIO 3
> #define WPS_BUTTON_GPIO 5
> #define RESET_BUTTON_GPIO 6
> #define USB_5V_GPIO 4
> 
> Looking at the above description, I believe you are right that the other
> LEDs should not be added to the WMAC GPIO mask. What should I do now,
> resubmit?
Yes.

- Felix
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