RK3308 工程配置修改

wireless-bluetooth {
uart4_gpios: uart4-gpios {
rockchip,pins = <4 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
};
wireless_bluetooth: wireless-bluetooth {
compatible = "bluetooth-platdata";
//wifi-bt-power-toggle;
uart_rts_gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart4_rts>;
pinctrl-1 = <&uart4_gpios>;
BT,reset_gpio = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
BT,wake_gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
BT,wake_host_irq = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>;
status = "okay";
};

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