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=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 D6910C433DB for ; Tue, 30 Mar 2021 00:33:37 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4F60E61985 for ; Tue, 30 Mar 2021 00:33:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F60E61985 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=bewilderbeest.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4F8Vmb6ftQz30F6 for ; Tue, 30 Mar 2021 11:33:35 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=bewilderbeest.net header.i=@bewilderbeest.net header.a=rsa-sha256 header.s=thorn header.b=MCAxh5WQ; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=bewilderbeest.net (client-ip=71.19.156.171; helo=thorn.bewilderbeest.net; envelope-from=zev@bewilderbeest.net; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=bewilderbeest.net header.i=@bewilderbeest.net header.a=rsa-sha256 header.s=thorn header.b=MCAxh5WQ; dkim-atps=neutral Received: from thorn.bewilderbeest.net (thorn.bewilderbeest.net [71.19.156.171]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4F8Vkn1m4kz2yyk; Tue, 30 Mar 2021 11:32:00 +1100 (AEDT) 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 D037B18F; Mon, 29 Mar 2021 17:24:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bewilderbeest.net; s=thorn; t=1617063847; bh=fIyo5Z9zNHuQ1sE64Jzum374jTuO69a6cFL9RIBAmuo=; h=From:To:Cc:Subject:Date:From; b=MCAxh5WQ+FIdaywXSnS6heqIjLTjVSc8vnUIUKk09fJp8wy8VEc+BqjGRurVWWfLc A2mfuEXdKwx8rMggd6kuzHdut3VAbajZYYBD1dlywn6vGH2vRNHxCwzw+344lF9PJk UTfJaVB/Qyf1rpQe3kn+16HF8J2v1sCsT9JSzPZA= From: Zev Weiss To: Joel Stanley Subject: [PATCH 0/3] simplify Aspeed VUART SIRQ polarity DT config, add e3c246d4i BMC dts Date: Mon, 29 Mar 2021 19:23:35 -0500 Message-Id: <20210330002338.335-1-zev@bewilderbeest.net> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-aspeed@lists.ozlabs.org, Zev Weiss , Andrew Jeffery , openbmc@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" This patch series reworks the existing aspeed,sirq-polarity-sense DT property as a simple boolean (aspeed,sirq-active-high) so as to disentangle the interrupt polarity from the eSPI/LPC strapping and updates the documentation accordingly. The third patch adds an in-tree consumer of this property (aspeed,sirq-polarity-sense never really had one) in the form of a device tree for the ASRock E3C246D4I BMC, an OpenBMC target in progress at Equinix Metal (formerly known as Packet). Zev Weiss (3): drivers/tty/serial/8250: simplify Aspeed VUART SIRQ polarity DT config dt-bindings: serial: 8250: update for aspeed,sirq-active-high ARM: dts: aspeed: add ASRock E3C246D4I BMC .../devicetree/bindings/serial/8250.yaml | 14 +- .../boot/dts/aspeed-bmc-asrock-e3c246d4i.dts | 188 ++++++++++++++++++ drivers/tty/serial/8250/8250_aspeed_vuart.c | 39 +--- drivers/tty/serial/8250/Kconfig | 1 - 4 files changed, 196 insertions(+), 46 deletions(-) create mode 100644 arch/arm/boot/dts/aspeed-bmc-asrock-e3c246d4i.dts -- 2.31.1