[PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed

Bluetooth module on BananaPi M2 Zero can also be used for streaming
audio. However, for that case higher UART speed is required.

Add a max-speed property.

Signed-off-by: Jernej Skrabec <redacted>
---
 arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
index 4c6704e4c57e..240e0f363cd1 100644
--- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
+++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts

@@ -125,6 +125,7 @@ &uart1 {
 
 	bluetooth {
 		compatible = "brcm,bcm43438-bt";
+		max-speed = <1500000>;
 		clocks = <&rtc 1>;
 		clock-names = "lpo";
 		vbat-supply = <&reg_vcc3v3>;

-- 
2.30.0


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On Sat, Jan 16, 2021 at 6:37 PM Jernej Skrabec [off-list ref] wrote:

Bluetooth module on BananaPi M2 Zero can also be used for streaming
audio. However, for that case higher UART speed is required.

Add a max-speed property.

Signed-off-by: Jernej Skrabec <redacted>

Acked-by: Chen-Yu Tsai <redacted>

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On Sat, Jan 16, 2021 at 11:37:10AM +0100, Jernej Skrabec wrote:

Bluetooth module on BananaPi M2 Zero can also be used for streaming
audio. However, for that case higher UART speed is required.

Add a max-speed property.

Signed-off-by: Jernej Skrabec <redacted>

Applied, thanks

Maxime