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arm64: dts: rockchip: Fix compatible for Bluetooth on rk3566-anbernic

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The realtek Bluetooth module uses the same driver as the
realtek,rtl8822cs-bt and the realtek,rtl8723bs-bt, however by selecting
the 8723bs advanced power saving features are disabled that appear
to interfere with normal operation of the bluetooth module. This
change switches the compatible string to disable power saving. Without
this patch evtest of a paired bluetooth controller fails, with this
patch the controller operates as expected.

Fixes: b6986b7920 ("arm64: dts: rockchip: Update compatible for bluetooth")
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20230508160811.3568213-3-macroalpha82@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Morgan 2023-05-08 11:08:11 -05:00 committed by Heiko Stuebner
parent 2a6d4af5f1
commit a325956fa7
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/rockchip/rk3566-anbernic-rgxx3.dtsi
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@ -721,7 +721,7 @@ &uart1 {
status = "okay";
bluetooth {
compatible = "realtek,rtl8821cs-bt", "realtek,rtl8822cs-bt";
compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;