* [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed
@ 2021-01-16 10:37 Jernej Skrabec
2021-01-16 10:53 ` Chen-Yu Tsai
2021-01-18 9:11 ` Maxime Ripard
0 siblings, 2 replies; 3+ messages in thread
From: Jernej Skrabec @ 2021-01-16 10:37 UTC (permalink / raw)
To: mripard, wens
Cc: robh+dt, jernej.skrabec, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
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 <jernej.skrabec@siol.net>
---
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 = <®_vcc3v3>;
--
2.30.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed
2021-01-16 10:37 [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed Jernej Skrabec
@ 2021-01-16 10:53 ` Chen-Yu Tsai
2021-01-18 9:11 ` Maxime Ripard
1 sibling, 0 replies; 3+ messages in thread
From: Chen-Yu Tsai @ 2021-01-16 10:53 UTC (permalink / raw)
To: Jernej Skrabec
Cc: Maxime Ripard, Rob Herring, devicetree, linux-arm-kernel,
linux-kernel, linux-sunxi
On Sat, Jan 16, 2021 at 6:37 PM Jernej Skrabec <jernej.skrabec@siol.net> 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 <jernej.skrabec@siol.net>
Acked-by: Chen-Yu Tsai <wens@csie.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed
2021-01-16 10:37 [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed Jernej Skrabec
2021-01-16 10:53 ` Chen-Yu Tsai
@ 2021-01-18 9:11 ` Maxime Ripard
1 sibling, 0 replies; 3+ messages in thread
From: Maxime Ripard @ 2021-01-18 9:11 UTC (permalink / raw)
To: Jernej Skrabec
Cc: wens, robh+dt, devicetree, linux-arm-kernel, linux-kernel, linux-sunxi
[-- Attachment #1: Type: text/plain, Size: 325 bytes --]
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 <jernej.skrabec@siol.net>
Applied, thanks
Maxime
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-01-18 9:25 UTC | newest]
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2021-01-16 10:37 [PATCH] ARM: dts: sun8i: h2-plus: bananapi-m2-zero: Increase BT UART speed Jernej Skrabec
2021-01-16 10:53 ` Chen-Yu Tsai
2021-01-18 9:11 ` Maxime Ripard
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