From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8E6011DF756 for ; Mon, 6 Jan 2025 23:07:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736204873; cv=none; b=iQHckEEPlBTynqs1X8J7GAknft0CWZIWHTcz33PP6VDYnF9xRs4glty9XAzNylUXGRHC8v8dgd0PmaprLESDmZu5OpgXDzkJ//6LXhl9J3j29sXj1HBWC3TjDmkEmh/KQRD9vc9hODuf9uetkhQE9DmlxtA0GUq0MKBDwc9qd9o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736204873; c=relaxed/simple; bh=QPKVwuyC154yrpGKNKQiqD7N3ttReF7lRwttSQAv1NU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=TduBAd1uTCNTZuXI+LeEiJg1/96BgphadV0xAEmZLr+7TBDOtMDuKFIlTRFalm2I/Zna3dYyVaEicr3ZZlcpTN23N8mL0ZHrT8zjYtyQFP2s+3lyZyIWr88agX6MHby8PR4pr6VUsPfONTwhyGHhSWXS9vqkJdjzGOiUrwOE/5g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org; spf=pass smtp.mailfrom=baylibre.com; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=kernel.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=baylibre.com Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-215770613dbso160633555ad.2 for ; Mon, 06 Jan 2025 15:07:51 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736204871; x=1736809671; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=QPKVwuyC154yrpGKNKQiqD7N3ttReF7lRwttSQAv1NU=; b=gnpkKPOdPNwnEcnpIXb7sSl2CNQobshObFYtdIytp5JApc7j0T90+3jgK9Gf+qAEUG 72760lOJv8Zm60eosg9anAsApYaeBTzEkkwwCVlpxqZdo35min27IfokG3PFnIZdJXkp OCt4RfMaL20vYA7ao/oyIBlz9y03jNWUGH9Tqh4U3knQ5xvyslYKIEx3Rp+Fx5s1wOtg vyEyeNImdLqL9Sx2g0pbLpOw2TK66C2R6X/9Ng1z6IJjcgkPp/j5zFKPgwm/kwwPYw/5 ddsCGsscmUMdcEz60mhUjLNUCNGrsOfsz5LyQazqv2qjSa/xrxaDBEwamatg08bRWjpz h23g== X-Forwarded-Encrypted: i=1; AJvYcCXeBywer/AFeWcQ/peBe8SC66lnpZKGAXjbXt8zYvyL9e4n82s/PeIGEhcCTW56kt2ap3cj6819d8g4@vger.kernel.org X-Gm-Message-State: AOJu0YxG0CC7URSeHeFdUEMkiaJ4GAb35JDhmcjhMZeXgmmcIwwIOFPo gGx7T+49ZOyW1mI7vy27HNCfL8YdtVYKqf8OEgtuitHojYXVzQ9eP0gdnjlKdNg= X-Gm-Gg: ASbGncvPypxf9gqsSp2zZbjJKh/OHexePriscE/vcbEjw5lBxbvih6zZHnBNpzFMPmy xAWpI9sATnQlDCh+RVh6UwzAPh//CYlhZZ9DOgx5r5fVXJDLf+njF4E6IbEQUq1iV7wx5gp0D3o P8rI29Vd2bVA50km0uGOudBwwLE7053jYugaYIxj6ujs/qcrLsclcAGmH3WySaMdEl1prhM/jV/ tGcx3RtRgNDaSpc5SzrGZTel3fVxO3Iuk4fzgBMX43/XBGS6wLpp+M= X-Google-Smtp-Source: AGHT+IH6hRaGsYu1THr8tojXrvILWNkdfCnHtGTAK43r47Oj1S9W+uktWYkoDYwwa5z/K2tskk/kYA== X-Received: by 2002:a05:6a00:8085:b0:724:d758:f35 with SMTP id d2e1a72fcca58-72abdd3bf92mr89596823b3a.2.1736204870809; Mon, 06 Jan 2025 15:07:50 -0800 (PST) Received: from localhost ([97.126.182.119]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72aad8dbb4esm32945990b3a.124.2025.01.06.15.07.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jan 2025 15:07:49 -0800 (PST) From: Kevin Hilman To: Judith Mendez , Tony Lindgren , Kevin Hilman Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sukrut Bellary , Bin Liu Subject: Re: [PATCH] ARM: dts: ti: am437x-l4: remove autoidle for UART In-Reply-To: <20241220223523.2125278-1-jm@ti.com> References: <20241220223523.2125278-1-jm@ti.com> Date: Mon, 06 Jan 2025 15:07:49 -0800 Message-ID: <7httabbkxm.fsf@baylibre.com> Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Judith Mendez writes: > According to the TRM [0] in 21.5.1.42 UART_SYSC Register, > the autoidle bit should not be set for UART, so remove the > appropriate SYSC_OMAP2_AUTOIDLE flag. > > [0] https://www.ti.com/lit/ug/spruhl7i/spruhl7i.pdf > Signed-off-by: Judith Mendez Just curious, does this fix any particular usecase for you? Kevin