Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2548699pxj; Mon, 14 Jun 2021 01:05:08 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzcx0hZCxA0+s/l1Uij22YLs5RDfkC264lnVDbDaECAIMfsJFH+AsCjETRIb6hi9oZ6fnpB X-Received: by 2002:a05:6402:946:: with SMTP id h6mr15724772edz.261.1623657908701; Mon, 14 Jun 2021 01:05:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1623657908; cv=none; d=google.com; s=arc-20160816; b=fNc6O7Np3ETKZXjSUdSjbrOKyOcEDx1Pt1ZT2nadeLA19MhqzDxIp6GaAkQdAKXi9X EZQdnZ0iWpxsIJObU55rPPjJAShVW0gAGb/dc1FOfRc/xgkPjHZvX2nOBxGB5lbo0Kw8 HvJqWlC+UJQb9tqYWu7TD+bjZhZ7i/M+zArMkfJ4k37KASxgtrtFxik+BtLnYy5HWk1B JICg4toJJ16AapvRCm9w0kqemfdMur1HCh8ejnR4rjFEQKbULQOnNnHjINoPF+AvrBC8 q+A31T5EF7KZbK1GZlVyWIxgZoM1iind+2lajIzVL1dk4d15FVDNPsQkpitA8Tk5d/zU bK9Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=L3lbqWZTEszNETQXU+jhXVvtElOXfGcCoN5XqLAJJws=; b=0qNZZ36d5OVXQbxXpW8XYYgj7uSzBc2kOTqJ0f03mpBHSJv0xrqMiH8n8wuPhjSUMj 7MUL5Yao7Kq2PChY3wgDwnV1q/MZta6ePVUbU6lQj/pFUVZr2vA6/L/ERBGIoNXEc0w5 GqvYFraZdiqM7ABsSkVPF0TEYs/I9Q1po3IGB/dV3lUzUcANFUOUHlLe3RgLbBBYE1uD 01CAyMBPmAJkRyAxLYNKshpPkjVns1h1jNwe/DfN3Br8hh/Yr6m+aNTUjc1QLtrxX6R1 2DPMg7GDssNRPHmOmIj6zpEUQmvtEuszslbbtHySTJbTDsvjWBX3Dv23a4cjEXzUvva7 E3XA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=YgR1ctmL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l18si6310385edb.254.2021.06.14.01.04.45; Mon, 14 Jun 2021 01:05:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b=YgR1ctmL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232560AbhFNIDu (ORCPT + 99 others); Mon, 14 Jun 2021 04:03:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55358 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232520AbhFNIDs (ORCPT ); Mon, 14 Jun 2021 04:03:48 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 63834C061574 for ; Mon, 14 Jun 2021 01:01:28 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id z8so13444301wrp.12 for ; Mon, 14 Jun 2021 01:01:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=L3lbqWZTEszNETQXU+jhXVvtElOXfGcCoN5XqLAJJws=; b=YgR1ctmLRMdXS9l9GQnO/y/kmcq4SDIqC2bGXJwz9Ol620nwEb9vnEUDQxPZr2SRxW QK8Wo+dXhWQBINn+pnWrUeg/HOVzn8BavWIGdZ8MP4Ue6ka/zFuPICSDl91OF08k/gRX NjsIgk+ljTV0Sz1XbvDUVW9dZGS3tjbM67vcFUGCur+/s9P2LBr4BZR4XzQNzwnpPiTy /F4xi3aZjTjIpAwKXJRY4Ylp3CajAsHonmqcsCENUeiXZui/M70D4nS1mwzCI8Hkcdp5 XOW9tpNG84HzdaNKE5a0pPIAOt2djX6tzJJL1QH9lGtAUa9THR8sczRHNDinfWY/Vr4A KRfA== 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:mime-version:content-transfer-encoding; bh=L3lbqWZTEszNETQXU+jhXVvtElOXfGcCoN5XqLAJJws=; b=QpH+SmXkfBVdb/MPInpxnB1kdkfIrLFiYToJH8KFWKmSsabtE7bD964g1/RzbPy4jM XCSD4+pFp9N7M8fRUWfOepG/fgHPJTMa3lNuWfC0V5FD4GV0tYWgE4RWlJqihOfblRlT pqxI2QT3q3q6RMNdXE3e+FdamtBNB4vMg6o/joVrqynAsNNUGF6XgUWo2tnGOdQda8Eg YSHQ3VIbM6l1dVJWWnh2b+UGXwO6zwRkYwT4dOCaGNUamHEXgVqcj+iVcCau4lO3cT1a mx/juDSvr8UGOb9r3LW11uzevIpfW+z/UnjEtc5eaYgiTJ7h+8Vy6dmX7Tl1J1KF/sAz QaNA== X-Gm-Message-State: AOAM530dYK1GqwDZzp0De1lLv/8il5t5Owe3tjPkBR3TsmPHje4bhEyq 32+tC1+GNeCiSRgj4aGaAR04wQ== X-Received: by 2002:adf:f907:: with SMTP id b7mr17086296wrr.357.1623657686850; Mon, 14 Jun 2021 01:01:26 -0700 (PDT) Received: from localhost.localdomain ([2a01:e0a:90c:e290:71f0:4862:1742:37fd]) by smtp.gmail.com with ESMTPSA id o5sm15825751wrw.65.2021.06.14.01.01.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jun 2021 01:01:26 -0700 (PDT) From: Neil Armstrong To: Martin Blumenstingl , linux-amlogic@lists.infradead.org Cc: Neil Armstrong , khilman@baylibre.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, jbrunet@baylibre.com Subject: Re: [PATCH] ARM: dts: meson: Set the fifo-size of uart_A to 128 bytes Date: Mon, 14 Jun 2021 10:01:24 +0200 Message-Id: <162365768004.30373.6312960282628075528.b4-ty@baylibre.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210604170844.2201229-1-martin.blumenstingl@googlemail.com> References: <20210604170844.2201229-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Fri, 4 Jun 2021 19:08:44 +0200, Martin Blumenstingl wrote: > The first UART controller in the "Everything-Else" power domain is > called uart_A. Unlike all other UARTs (which use a 64 byte fifo-size in > hardware) uart_A has a fifo-size of 128 bytes. This UART controller is > typically used for Bluetooth HCI. > The fifo-size of 128 bytes is valid from all SoCs from Meson6 (or > possibly even earlier) all the way up to the latest 64-bit ones. Thanks, Applied to https://git.kernel.org/pub/scm/linux/kernel/git/amlogic/linux.git (v5.14/dt) [1/1] ARM: dts: meson: Set the fifo-size of uart_A to 128 bytes https://git.kernel.org/amlogic/c/7db3cde5123e2acdd65ff7458628a9835c804b27 -- Neil