Lakka-LibreELEC/projects/Amlogic/devices/AMLGX/patches/linux/amlogic-0071-WIP-arm64-dts-meson-add-RTL8822CS-bluetooth-to-X96-A.patch
2023-01-16 08:26:11 +00:00

37 lines
1.1 KiB
Diff

From d75a2eedf816b6572d4e2fb5c664b7e21f7e8b91 Mon Sep 17 00:00:00 2001
From: Christian Hewitt <christianshewitt@gmail.com>
Date: Tue, 12 Apr 2022 11:21:21 +0000
Subject: [PATCH 71/92] 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 @@ &tdmout_b {
&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>;
+ };
+};
--
2.34.1