comments inline
On 10/10/2015 04:44, Riley Baird wrote:
> This patch fixes ticket #15267 by enabling power on the
> WNR2200's USB port. At present, the USB port on the WNR2200
> is non-functional due to it not receiving power.
>
> This patch defines an additional GPIO pin, but none of the
> current GPIO definitions have been modified.
>
> Signed-off-by: Riley Baird <BM-2cVqnDuYbAU5do2DfJTrN7ZbAJ246S4XiX at
> bitmessage.ch>
> ----
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c
> b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c
> index bf7f9ee..a1de26a 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2200.c
> @@ -36,7 +36,7 @@
> #define WNR2200_GPIO_LED_LAN4_GREEN 16
> #define WNR2200_GPIO_LED_PWR_AMBER 21
> #define WNR2200_GPIO_LED_PWR_GREEN 22
> -
> +#define WNR2200_GPIO_USB_5V 4
> #define WNR2200_GPIO_USB_POWER 24
>
> #define WNR2200_KEYS_POLL_INTERVAL 20 /* msecs */
> @@ -127,9 +127,9 @@ static void __init wnr2200_setup(void)
> wnr2200_leds_gpio);
>
> /* enable power for the USB port */
> - gpio_request_one(WNR2200_GPIO_USB_POWER,
> - GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
> - "USB power");
was gpio24 just wrong or are there 2 pins for whatever reason ?
John
> + ap9x_pci_setup_wmac_gpio(0,
> + BIT(WNR2200_GPIO_USB_5V),
> + BIT(WNR2200_GPIO_USB_5V));
>
> ath79_register_usb();
> }
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> openwrt-devel@lists.openwrt.org
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>
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