Messages in this thread Patch in this message | | | From | Vasily Khoruzhick <> | Subject | [PATCH 3/3] arm64: allwinner: a64: enable Bluetooth On Pinebook | Date | Sun, 5 Jul 2020 12:51:10 -0700 |
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Pinebook has an RTL8723CS WiFi + BT chip, BT is connected to UART1 and uses PL5 as device wake GPIO, PL6 as host wake GPIO the I2C controlling signals are connected to R_I2C bus.
Enable it in the device tree.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> --- .../arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts index 64b1c54f87c0..e63ff271be4e 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts @@ -408,6 +408,18 @@ &uart0 { status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + status = "okay"; + + bluetooth { + compatible = "realtek,rtl8723cs-bt"; + device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */ + host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + }; +}; + &usb_otg { dr_mode = "host"; }; -- 2.27.0
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