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28 lines
971 B
Diff
28 lines
971 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jernej Skrabec <jernej.skrabec@siol.net>
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Date: Sat, 16 Jan 2021 11:49:57 +0100
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Subject: [PATCH] ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speed
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Bluetooth module on BananaPi M2 Plus can also be used for streaming
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audio. However, for that case higher UART speed is required.
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Add a max-speed property.
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Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
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---
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arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi b/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
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index b1066dedc1a2..d03f5853ef7b 100644
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--- a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
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+++ b/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi
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@@ -220,6 +220,7 @@ &uart1 {
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bluetooth {
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compatible = "brcm,bcm43438-bt";
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+ max-speed = <1500000>;
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clocks = <&rtc 1>;
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clock-names = "lpo";
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vbat-supply = <®_vcc3v3>;
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