From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (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 696EC1DA614 for ; Mon, 6 Jan 2025 23:07:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736204872; cv=none; b=fFoJsdcMt4ZRvdMwElH6TWezG1WIyiLFj+T/OYmVkC3ivEyTv6fhm9HwfElRzQdXYZ7Lbfz6SFtGqgPIScNHirVCRihNQrYu/vWtrRXf5jfHdPT51+5K51MGviwac304AkhRfENViSVCB3YETkUKwiUTIdASnpgDMrOoKhtMBDo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736204872; c=relaxed/simple; bh=QPKVwuyC154yrpGKNKQiqD7N3ttReF7lRwttSQAv1NU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=tlS8cR3oQzXMsAEvfi/epyvgi4QlOteZoOGFSRbOjBYZpzoABo/E+cZJdD7oDXBrHlxYbADVkaj8oAtuAsZBYCmmZlwa8HIHZbT/RCj3wBoaX+g8/GvH3uHMfBEOTHOQT3QJBVo7MxD4lk45lzXa2gFOrHRQLRTRDXJyGPW9wnw= 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=209.85.214.174 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-f174.google.com with SMTP id d9443c01a7336-21661be2c2dso197048745ad.1 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=XKBkzOGV4C7E9tWlyzWeLLM89yz5NVex/zw9pATy2K5AIRmTQws2qtvBmXzc7i0rJj as38l5piKb/KoUYBxSK16nSXeAJsTL+D2ncdl9WR76XULV1QQOC9mHXa613fK9QgAlPT 9+g/2poHw2TyLSNVH4RGuGcjcrfwGJAxjo9+wOy0B2/sQIJizutZrhvlKkHTqDtaQQiK lZH8GNVeeBOEX8fdVnRxoAXlqWF3eDndFP6bH5n5qKZNusnTMzA2WU0EhEEQK88IZiFS jFxORCMY3sOjSuKJjq1stfib4WxVXBk+zxjej3ShxsBLV80TLKqS+pRlKj+CSmrl433r 2QJw== X-Forwarded-Encrypted: i=1; AJvYcCUNL/QPhyIM17AH1X0TSCiqYPtS8PYloD4vtk1CMjpAGLAxxL9Nx63JwhmguPf240MxkuocRv0/8NH9LQI=@vger.kernel.org X-Gm-Message-State: AOJu0Ywa0HwvnCVbjXofxEZ8JV6T3f8vFw2x7K+Ig8+NOeQO1A1buMWd Ppa3nOnW/di6+WEqnAtTQzsx6ChBuj7BpB4HNemsQYH1JLA2tCShqM7JOpLtagM= X-Gm-Gg: ASbGnctGePDuIDJhrmwSKoec6SNEpxncfqR4otdNAfKhIUvkDAdO6UMCFKPQmelCb+B mqtxhIFZSSbQqS3PH5Q12kh/NR9mLgKAC994G1VGW4mk5WwaJA8T1BvcMnIWZxHxXmYVDtRx92g vHf198mI4r3nutOmINW9u49eXBGBsTPl6QvWzeOfXIXByt/zJ660cfQHCMOw7N9sv1BfRaz8/OO okmb8t7luECNREBcH0hMZ+4LBjHWxPEGpgd+yfzFnKS6bwr7DPAHF0= 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-kernel@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