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arm64: dts: allwinner: a64: enable Bluetooth on Pinebook

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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 <anarsoul@gmail.com>
Signed-off-by: Bastian Germann <bage@debian.org>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20221105153319.19345-2-bage@debian.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
This commit is contained in:
Vasily Khoruzhick
2022-11-05 16:33:19 +01:00
committed by Jernej Skrabec
parent 3dd14f7839
commit 1c50050ca1
1 changed files with 14 additions and 0 deletions
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14
arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
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@@ -406,6 +406,20 @@ &uart0 {
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";
};