1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
| | From 595907b3cf75fd7c4e1378e2b1e0f603d6b72fd9 Mon Sep 17 00:00:00 2001
From: Christian Hewitt <christianshewitt@gmail.com>
Date: Tue, 12 Apr 2022 11:21:21 +0000
Subject: [PATCH 60/73] WIP: arm64: dts: meson: add RTL8822CS bluetooth to
X96-Air
Add the uart_A/bluetooth node for the RTL8822CS chip.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
---
.../boot/dts/amlogic/meson-sm1-x96-air-gbit.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
index 7e1a74046ba5..66e53c25bfb4 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-gbit.dts
@@ -131,3 +131,16 @@
&tohdmitx {
status = "okay";
};
+
+&uart_A {
+ status = "okay";
+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+ pinctrl-names = "default";
+ uart-has-rtscts;
+
+ bluetooth {
+ compatible = "realtek,rtl8822cs-bt";
+ enable-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+ host-wake-gpios = <&gpio GPIOX_18 GPIO_ACTIVE_HIGH>;
+ };
+};
--
2.17.1
|