From: Adam Ford Date: Sun, 13 Dec 2020 18:37:42 +0000 (-0600) Subject: arm64: dts: renesas: beacon kit: Fix choppy Bluetooth Audio X-Git-Tag: v5.12-rc1~195^2~54^2~21 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db030c5a9658846a42fbed4d43a8b5f28a2d7ab7;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: renesas: beacon kit: Fix choppy Bluetooth Audio The Bluetooth chip is capable of operating at 4Mbps, but the max-speed setting was on the UART node instead of the Bluetooth node, so the chip didn't operate at the correct speed resulting in choppy audio. Fix this by setting the max-speed in the proper node. Fixes: a1d8a344f1ca ("arm64: dts: renesas: Introduce r8a774a1-beacon-rzg2m-kit") Signed-off-by: Adam Ford Link: https://lore.kernel.org/r/20201213183759.223246-3-aford173@gmail.com Signed-off-by: Geert Uytterhoeven --- diff --git a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi index 8ac167aa18f04..b93219a95afcd 100644 --- a/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi +++ b/arch/arm64/boot/dts/renesas/beacon-renesom-som.dtsi @@ -89,7 +89,6 @@ pinctrl-names = "default"; uart-has-rtscts; status = "okay"; - max-speed = <4000000>; bluetooth { compatible = "brcm,bcm43438-bt"; @@ -98,6 +97,7 @@ device-wakeup-gpios = <&pca9654 5 GPIO_ACTIVE_HIGH>; clocks = <&osc_32k>; clock-names = "extclk"; + max-speed = <4000000>; }; };