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=-13.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 73741C43461 for ; Thu, 1 Apr 2021 00:58:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 32DC46102A for ; Thu, 1 Apr 2021 00:58:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232868AbhDAA5r (ORCPT ); Wed, 31 Mar 2021 20:57:47 -0400 Received: from thorn.bewilderbeest.net ([71.19.156.171]:39821 "EHLO thorn.bewilderbeest.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230385AbhDAA5c (ORCPT ); Wed, 31 Mar 2021 20:57:32 -0400 Received: from hatter.bewilderbeest.net (unknown [IPv6:2600:6c44:7f:ba20::7c6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: zev) by thorn.bewilderbeest.net (Postfix) with ESMTPSA id 9A5FB18F; Wed, 31 Mar 2021 17:57:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bewilderbeest.net; s=thorn; t=1617238652; bh=zQ7dyCLRGoMHs6Z0SXf2aeU6m0dmbYN41Vv7fdqBw0Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=HLlSpUNJp6r34QbrAtGTIHJcmJydk+CziV6zzI0Y+qsMD/4h5R5fDB26RHqgJ4RQ0 UaSfv6lgln0UzkzXb1Ay19bfWbfqI/cfP8tqi0tnTs76ky0R4uHI7AqDKnAcQgL5Pc 4WZkqmmluwT7C4o8ZAB1RkAKQseqOZuRswLgJBi4= From: Zev Weiss To: Joel Stanley Cc: openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Andrew Jeffery , Zev Weiss Subject: [PATCH v2 0/3] simplify Aspeed VUART SIRQ polarity DT config Date: Wed, 31 Mar 2021 19:56:59 -0500 Message-Id: <20210401005702.28271-1-zev@bewilderbeest.net> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The aspeed,sirq-polarity-sense property was a bit of a design mistake in that it ties Aspeed VUART SIRQ polarity to SCU register bits that aren't really inherently related to it. This patch series deprecates that property (though we hope to eventually remove it) and adds a simple boolean property (aspeed,sirq-active-high) to use instead. Changes since v1: - deprecate and retain aspeed,sirq-polarity-sense instead of removing it - drop e3c246d4i dts addition from this series Zev Weiss (3): dt-bindings: serial: 8250: deprecate aspeed,sirq-polarity-sense drivers/tty/serial/8250: add DT property for aspeed vuart sirq polarity dt-bindings: serial: 8250: add aspeed,sirq-active-high Documentation/devicetree/bindings/serial/8250.yaml | 14 +++++++++++--- drivers/tty/serial/8250/8250_aspeed_vuart.c | 3 +++ 2 files changed, 14 insertions(+), 3 deletions(-) -- 2.31.1