diff options
| author | Jimmy Hon <honyuenkwun@gmail.com> | 2025-04-27 13:20:19 -0500 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-05-01 12:36:02 +0200 |
| commit | db1fefec31e79e59459c2c14fe4d42e303ef8ba3 (patch) | |
| tree | 7b2b5600ab03c60006f6decae358a1689f217a18 /arch | |
| parent | 24d8127d801560c8fa811d554e8ab5db7e51511c (diff) | |
arm64: dts: rockchip: Enable bluetooth of AP6611s on OrangePI5 Max/Ultra
Orange Pi 5 Max and Ultra has onboard AP6611s with Bluetooth 5.3
connected via UART7.
The chip reports as:
[ 3.747864] Bluetooth: hci0: BCM: chip id 3
[ 3.750021] Bluetooth: hci0: BCM: features 0x0f
[ 3.775923] Bluetooth: hci0: SYN43711A0
[ 3.775930] Bluetooth: hci0: BCM (001.001.030) build 0000
Signed-off-by: Jimmy Hon <honyuenkwun@gmail.com>
Link: https://lore.kernel.org/r/20250427182019.1862-1-honyuenkwun@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi index f748c6f760d8..9343dfc86941 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi @@ -87,6 +87,20 @@ rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; + + wireless-bluetooth { + bt_reg_on: bt-reg-on { + rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + bt_wake_host: bt-wake-host { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + host_wake_bt: host-wake-bt { + rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &pwm4 { @@ -120,6 +134,28 @@ phy-supply = <&vcc5v0_usb20>; }; +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&uart7m0_xfer &uart7m0_ctsn &uart7m0_rtsn>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + clocks = <&hym8563>; + clock-names = "lpo"; + device-wakeup-gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio0>; + interrupts = <RK_PA0 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "host-wakeup"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_reg_on>, <&host_wake_bt>, <&bt_wake_host>; + shutdown-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>; + vbat-supply = <&vcc_3v3_s3>; + vddio-supply = <&vcc_1v8_s3>; + }; +}; + &usb_host0_xhci { dr_mode = "host"; }; |