From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E8E2C433DB for ; Sat, 16 Jan 2021 10:53:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 653C4221ED for ; Sat, 16 Jan 2021 10:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726531AbhAPKxR (ORCPT ); Sat, 16 Jan 2021 05:53:17 -0500 Received: from mailoutvs45.siol.net ([185.57.226.236]:43746 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725895AbhAPKxQ (ORCPT ); Sat, 16 Jan 2021 05:53:16 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 116895209BC; Sat, 16 Jan 2021 11:52:34 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta11.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta11.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id uUWNsPg60bF0; Sat, 16 Jan 2021 11:52:33 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id C8719520C4D; Sat, 16 Jan 2021 11:52:33 +0100 (CET) Received: from kista.localdomain (cpe-86-58-58-53.static.triera.net [86.58.58.53]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id 473435209BC; Sat, 16 Jan 2021 11:52:33 +0100 (CET) From: Jernej Skrabec To: mripard@kernel.org, wens@csie.org Cc: robh+dt@kernel.org, jernej.skrabec@siol.net, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH] ARM: dts: sunxi: bananapi-m2-plus: Increase BT UART speed Date: Sat, 16 Jan 2021 11:52:28 +0100 Message-Id: <20210116105228.847073-1-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Bluetooth module on BananaPi M2 Plus 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 --- arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi b/arch/arm/boo= t/dts/sunxi-bananapi-m2-plus.dtsi index 8e5cb3b3fd68..7a6af54dd342 100644 --- a/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi +++ b/arch/arm/boot/dts/sunxi-bananapi-m2-plus.dtsi @@ -219,6 +219,7 @@ &uart1 { =20 bluetooth { compatible =3D "brcm,bcm43438-bt"; + max-speed =3D <1500000>; clocks =3D <&rtc 1>; clock-names =3D "lpo"; vbat-supply =3D <®_vcc3v3>; --=20 2.30.0