diff options
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5-v1.2-wifibt.dtso')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5-v1.2-wifibt.dtso | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5-v1.2-wifibt.dtso b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5-v1.2-wifibt.dtso new file mode 100644 index 000000000000..242ccfaf711b --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3576-armsom-sige5-v1.2-wifibt.dtso @@ -0,0 +1,49 @@ +// 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>; + }; +}; |