From f0e4a3b1929daa1a48d33c331c1d8432839ad769 Mon Sep 17 00:00:00 2001 From: Jernej Skrabec Date: Sat, 16 Jan 2021 11:37:10 +0100 Subject: [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 Acked-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210116103710.245617-1-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 f8a7b13..f3f7a2c 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 @@ -154,6 +154,7 @@ bluetooth { compatible = "brcm,bcm43438-bt"; + max-speed = <1500000>; clocks = <&rtc 1>; clock-names = "lpo"; vbat-supply = <®_vcc3v3>; -- 2.7.4