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=ham 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 9A779C433E6 for ; Tue, 30 Mar 2021 00:32:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 72C8861987 for ; Tue, 30 Mar 2021 00:32:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230364AbhC3AcS (ORCPT ); Mon, 29 Mar 2021 20:32:18 -0400 Received: from thorn.bewilderbeest.net ([71.19.156.171]:54781 "EHLO thorn.bewilderbeest.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230209AbhC3Ab7 (ORCPT ); Mon, 29 Mar 2021 20:31:59 -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 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 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 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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