/{ sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&hym8563>; clock-names = "ext_clock"; pinctrl-names = "default"; pinctrl-0 = <&wifi_enable_h>; /* * On the module itself this is one of these (depending * on the actual card populated): * - SDIO_RESET_L_WL_REG_ON * - PDN (power down when low) */ post-power-on-delay-ms = <100>; reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; }; wireless-wlan { compatible = "wlan-platdata"; wifi_chip_type = "AP6256"; WIFI,host_wake_irq = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; // WIFI,poweren_gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; status = "okay"; }; wireless-bluetooth { compatible = "bluetooth-platdata"; clocks = <&hym8563>; clock-names = "ext_clock"; uart_rts_gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_LOW>; pinctrl-names = "default","rts_gpio"; pinctrl-0 = <&uart1_rts>; // pinctrl-1 = <&uart1_rts_gpio>; pinctrl-1 = <&uart1_gpios>; BT,reset_gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&nca9555_gpio IO_00 GPIO_ACTIVE_HIGH>; BT,wake_host_irq = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>; status = "okay"; }; }; &sdio { supports-sdio; bus-width = <4>; cap-sd-highspeed; no-sd; no-mmc; ignore-pm-notify; keep-power-in-suspend; non-removable; mmc-pwrseq = <&sdio_pwrseq>; sd-uhs-sdr104; status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_xfer &uart1_cts>; status = "okay"; }; &pinctrl { sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; wireless-wlan { wifi_host_wake_irq: wifi-host-wake-irq { rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_down>; }; }; wireless-bluetooth { uart1_gpios: uart1-gpios { rockchip,pins = <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; }; }; };