From 1c50050ca1ebe46db27b016326c6c3508a161ee9 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick Date: Sat, 5 Nov 2022 16:33:19 +0100 Subject: arm64: dts: allwinner: a64: enable Bluetooth on Pinebook Pinebook has an RTL8723CS WiFi + BT chip. BT is connected to UART1 and uses PL5 as device wake GPIO and PL6 as host wake GPIO. Enable it in the device tree. Signed-off-by: Vasily Khoruzhick Signed-off-by: Bastian Germann Reviewed-by: Samuel Holland Link: https://lore.kernel.org/r/20221105153319.19345-2-bage@debian.org Signed-off-by: Jernej Skrabec --- arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts') diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts index 620cb3ef5f6c..50ed2e9f10ed 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts @@ -406,6 +406,20 @@ status = "okay"; }; +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; + uart-has-rtscts; + status = "okay"; + + bluetooth { + compatible = "realtek,rtl8723cs-bt"; + device-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_LOW>; /* PL5 */ + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */ + host-wake-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + }; +}; + &usb_otg { dr_mode = "host"; }; -- cgit