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wifi: modify the usb's wifi 8188eus gpio.

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li bing
2014-08-08 16:52:42 +08:00
parent 4fcb707e01
commit 3a7fb1b856
1 changed files with 39 additions and 0 deletions
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39
arch/arm/boot/dts/rk3128-box.dts
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@@ -3,6 +3,45 @@
/ {
compatible = "rockchip,rk3128";
wireless-wlan {
compatible = "wlan-platdata";
wifi_chip_type = "";
sdio_vref = <0>; //1800mv or 3300mv
//power_ctrl_by_pmu;
//power_pmu_regulator = "act_ldo3";
//power_pmu_enable_level = <1>; //1->HIGH, 0->LOW
//vref_ctrl_enable;
//vref_ctrl_gpio = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
//vref_pmu_regulator = "act_ldo3";
//vref_pmu_enable_level = <1>; //1->HIGH, 0->LOW
WIFI,poweren_gpio = <&gpio0 GPIO_D6 GPIO_ACTIVE_HIGH>;
WIFI,host_wake_irq = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
//WIFI,reset_gpio = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
status = "okay";
};
wireless-bluetooth {
compatible = "bluetooth-platdata";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio0 GPIO_C2 GPIO_ACTIVE_LOW>;
pinctrl-names = "default","rts_gpio";
pinctrl-0 = <&uart0_rts>;
pinctrl-1 = <&uart0_rts_gpio>;
//BT,power_gpio = <&gpio4 GPIO_D3 GPIO_ACTIVE_HIGH>;
BT,reset_gpio = <&gpio3 GPIO_C5 GPIO_ACTIVE_HIGH>;
BT,wake_gpio = <&gpio1 GPIO_B4 GPIO_ACTIVE_HIGH>;
BT,wake_host_irq = <&gpio0 GPIO_A2 GPIO_ACTIVE_LOW>;
status = "disabled";
};
usb_control {
compatible = "rockchip,rk3126-usb-control";
host_drv_gpio = <&gpio3 GPIO_C4 GPIO_ACTIVE_LOW>;