| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * DT-overlay to enable the onboard WiFi and Bluetooth module present in v1.2 |
| * boards. Note that v1.1 boards use a different module, so this probably won't |
| * work there. |
| */ |
| |
| /dts-v1/; |
| /plugin/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/pinctrl/rockchip.h> |
| |
| &sdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| wifi@1 { |
| compatible = "brcm,bcm4329-fmac"; |
| reg = <1>; |
| clock-names = "lpo"; |
| clocks = <&hym8563>; |
| interrupt-names = "host-wake"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <RK_PB0 IRQ_TYPE_LEVEL_HIGH>; |
| pinctrl-0 = <&wifi_wake_host>; |
| pinctrl-names = "default"; |
| }; |
| }; |
| |
| &uart4 { |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "brcm,bcm43438-bt"; |
| clock-names = "lpo"; |
| clocks = <&hym8563>; |
| device-wakeup-gpios = <&gpio1 RK_PD7 GPIO_ACTIVE_HIGH>; |
| interrupt-names = "host-wakeup"; |
| interrupt-parent = <&gpio0>; |
| interrupts = <RK_PB1 IRQ_TYPE_LEVEL_HIGH>; |
| pinctrl-0 = <&bt_reg_on>, <&bt_wake_host>, <&host_wake_bt>; |
| pinctrl-names = "default"; |
| shutdown-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; |
| vbat-supply = <&vcc_3v3_s3>; |
| vddio-supply = <&vcc_1v8_s3>; |
| }; |
| }; |
