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=-2.6 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIM_INVALID, USER_AGENT_GIT autolearn=ham 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 99102C4321E for ; Fri, 7 Sep 2018 12:16:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 502A62075E for ; Fri, 7 Sep 2018 12:16:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="p874fP7D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 502A62075E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729090AbeIGQ5K (ORCPT ); Fri, 7 Sep 2018 12:57:10 -0400 Received: from mail-wm0-f68.google.com ([74.125.82.68]:55006 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727611AbeIGQ5J (ORCPT ); Fri, 7 Sep 2018 12:57:09 -0400 Received: by mail-wm0-f68.google.com with SMTP id c14-v6so14529532wmb.4; Fri, 07 Sep 2018 05:16:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=I9ORE5suc9rtFSv5V5fLA6rRDjUjBIzD1lVEyDy+Phw=; b=p874fP7DTtt9cWqbrXQhYbF+hjKV5QNlym6CGD2oAGcetp9CFxybOzDyyCK0fgs2Jq FdVVhD0lCK7sXg5tAwLA2yudK7bzrZVLLAhjzIVWroXVAoom4rEMYjFO4F4MvJl1kxGo FvKHpkaFZe+vGMyxt02NoGqw2+0nbL3g1Fa/mrbWT6TCn9pEY3i7k1lhekkV2Xbdl7cR BVgKaPbMx79CjM8+twy+DNGWayXjYh3i3uD+jiM0r3CWdp9rafNbnldJzV4uuOEuBgxp +d2P9fFHvvqskfV0cRPaA6BTh9SsgcjobZhhBcNxqokjanULVDTDAOf2BvoCryY2v3hf J4LA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=I9ORE5suc9rtFSv5V5fLA6rRDjUjBIzD1lVEyDy+Phw=; b=hMyXxTGBR6l0eRD0yAAkE30qGWYxNxy1IFmeuqrwtktBldyr8tSKfrAb+IOt3Hy5XC zPDY9qMws/IEyk8shVfI0ru6rom81oi0Byvx8ym2YTFRBmE/Tcam6C8sAtcaddv2dLQp GUbii2/a/32/LpqZRYQMJr9OLybBPK7yPGUlMLryh1JY9S6phiL4TsoIU6ieSBu/Hrsz qF4GnKHLoGfnO8Oz35ecmpXHr2vkhS0fKpwhj/3XtwBC9WYfqNBDWW05UTkRgVbshSp9 g1uofp1AwvPLMg8psp5dfrQOaW8wLRGTvWdTYGXhNpEE95SS17w7LgOzTynp3iVc7pst 88pA== X-Gm-Message-State: APzg51Ddyczc/1PwftVRJl+k+cVFoOafWK1i0f6fbAmecQXvAtj+dq2C XeyySqnQOKpk+RT5kOAzSC4= X-Google-Smtp-Source: ANB0VdaKPUZE+rlIV+BfX7n5uvHirtlsQ5hgZXOHau72tkHCU9x6NNXyv2k4sSDlXLgDZigOaUNxCg== X-Received: by 2002:a1c:3314:: with SMTP id z20-v6mr4884377wmz.95.1536322586826; Fri, 07 Sep 2018 05:16:26 -0700 (PDT) Received: from localhost.localdomain ([94.204.252.234]) by smtp.gmail.com with ESMTPSA id r13-v6sm6329913wmf.34.2018.09.07.05.16.23 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 07 Sep 2018 05:16:26 -0700 (PDT) From: Christian Hewitt Cc: narmstrong@baylibre.com, christianshewitt@gmail.com, martin.blumenstingl@googlemail.com, Rob Herring , Mark Rutland , Carlo Caione , Kevin Hilman , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] ARM64: dts: meson-gxbb-wetek: add ttyAML1 uart for Bluetooth Date: Fri, 7 Sep 2018 16:15:36 +0400 Message-Id: <1536322536-53109-1-git-send-email-christianshewitt@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1536072290-28015-1-git-send-email-christianshewitt@gmail.com> References: <1536072290-28015-1-git-send-email-christianshewitt@gmail.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This change adds the uart_A used by the brmcfmac sdio module in the WeTek Hub and WeTek Play 2 devices. meson_uart_probe seems to mandate an alias (without it, BT is not working) so this is also included. Signed-off-by: Christian Hewitt --- arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi index 70325b2..e75ace7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi @@ -10,6 +10,7 @@ / { aliases { serial0 = &uart_AO; + serial1 = &uart_A; ethernet0 = ðmac; }; @@ -239,6 +240,18 @@ vqmmc-supply = <&vddio_boot>; }; +/* This is connected to the Bluetooth module: */ +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; + pinctrl-names = "default"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + shutdown-gpios = <&gpio GPIOX_20 GPIO_ACTIVE_HIGH>; + }; +}; + /* This UART is brought out to the DB9 connector */ &uart_AO { status = "okay"; -- 2.7.4