标签：ios detail eset ado ref .net 意义 mux state
imx6 可以参考http://blog.csdn.net/shengzhadon/article/details/49908439
下面的节点，pinctrl-0和bt-gpios的关系是什么？
GPIO节点意义：
wifi_bt_reset{ pinctrl-names = "default"; pinctrl-0 = <&wifi_reset_pins>; compatible = "gpio_reset"; bt-gpios = <&gpio4 11 GPIO_ACTIVE_HIGH>; wifi-gpios = <&sc16is752 4 GPIO_ACTIVE_HIGH>; }; wifi_reset_pins: wifi_reset_pins{ pinctrl-single, pins = < 0x1d8 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) 0x1dc (PIN_OUTPUT_PULLDOWN | MUX_MODE7) >; };
标签：ios detail eset ado ref .net 意义 mux state
原文地址：http://www.cnblogs.com/aaronLinux/p/6840535.html
