|
本帖最后由 隶笔难书 于 2020-10-14 13:45 编辑
以经典型号TP-LINK tl_wr841n_v8为列启用USB端口
修改文件
openwrt/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
原文件这一段:
static void __init tl_wr841n_v8_setup(void)
{
tl_ap123_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio) - 1,
tl_wr841n_v8_leds_gpio);
ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr841n_v8_gpio_keys),
tl_wr841n_v8_gpio_keys);
}
MIPS_MACHINE(ATH79_MACH_TL_WR841N_V8, "TL-WR841N-v8", "TP-LINK TL-WR841N/ND v8",
tl_wr841n_v8_setup);
改为:
static void __init tl_wr841n_v8_setup(void)
{
tl_ap123_setup();
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio) - 1,
tl_wr841n_v8_leds_gpio);
ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr841n_v8_gpio_keys),
tl_wr841n_v8_gpio_keys);
gpio_request_one(TL_MR3420V2_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_TL_WR841N_V8, "TL-WR841N-v8", "TP-LINK TL-WR841N/ND v8",
tl_wr841n_v8_setup);
增加这句话你参考相近型号支持USB的机器,LED灯你自己查阅资料解决了。
|
|