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=-7.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 6631BC388F3 for ; Mon, 30 Sep 2019 13:04:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3852F218AC for ; Mon, 30 Sep 2019 13:04:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=antmicro-com.20150623.gappssmtp.com header.i=@antmicro-com.20150623.gappssmtp.com header.b="Et0O9/tG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731189AbfI3NED (ORCPT ); Mon, 30 Sep 2019 09:04:03 -0400 Received: from mail-lf1-f68.google.com ([209.85.167.68]:37743 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731178AbfI3NED (ORCPT ); Mon, 30 Sep 2019 09:04:03 -0400 Received: by mail-lf1-f68.google.com with SMTP id w67so6956570lff.4 for ; Mon, 30 Sep 2019 06:04:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antmicro-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=NKz061ZKrfKpmulUXMfGM39xSIQHkJ/qfJErKxufWTs=; b=Et0O9/tGHYkgEKZtIGpCcrr6TOROMY5wZ7ALUslSNVg39r1XOCZMKomLMfcH3uf3B0 xz/WiE0S/yexoIOk0AC9NqaNvBNPiEDC/rvvm4LOhFU5fOFQJb9pSYD/h80DeicEjkLr NBcHoNV03AGP8s5x3LHa2Kh80NJLv9U049I8U0H3F1K0A6torSBtsWAYizr1SGifdh6+ GMFWfoXAPEpIHtVoMz6JPUQOm1XlzGfql0LM/YNnyF5CZYsrYtX8vOJXKT5fa4qmxBdr dBnGYVnKR4uulhidzNqkHG9o2Vt49/UssWx3sAhNimhrTLuryWGb2pMJks51PKwL1ju5 cJqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=NKz061ZKrfKpmulUXMfGM39xSIQHkJ/qfJErKxufWTs=; b=ZoWfqE0MUM7jnfrHGBBzl/VdDro41VpsP5Enl0rLpErR5kJvASwO6S1/RxygJOxZwA GdZ9plJDJI8VIBDNno6WLmrg7mMrgaTZfZsrCnIPL5OBsctEtYa21UFYwritOlRymwSA Jc4BJOmSbqcKRH1/fiS+XRJm4YB/EgdWzzI1OBBu0NjAL4oKg+hZxI40HrZbum5dzs+6 0ZMQmkrI/odymgslRPluhSlIITHx5qHyEt2k90FZvKJ/HiNjO0SxYaq3oXlN5sxfrzV4 liNEYtEDCs3gVlkS4xwpj3IhpephYPXkRijmpEq6KmQ9rTvJ+nlm9wErwnsbbWqVj9c+ QBEQ== X-Gm-Message-State: APjAAAWhXmjteHCluUmXZ4wwDmA3Mzsbl/WYygfNX9KZK+M2oZaNnNgx Wp+aWypdAbIBGHx/IO1jsTsBsA== X-Google-Smtp-Source: APXvYqzDz/EV5ey9sKE1NK4jYT+12yoR14i2vO/m28H9eOEdKF9EPYknV1nV56KgFRg+yVNgqwUEhQ== X-Received: by 2002:a19:c709:: with SMTP id x9mr11722949lff.20.1569848640277; Mon, 30 Sep 2019 06:04:00 -0700 (PDT) Received: from localhost.localdomain (d79-196.icpnet.pl. [77.65.79.196]) by smtp.gmail.com with ESMTPSA id 4sm3315620ljv.87.2019.09.30.06.03.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Sep 2019 06:03:59 -0700 (PDT) Date: Mon, 30 Sep 2019 15:03:52 +0200 From: Mateusz Holenko To: Greg Kroah-Hartman , Rob Herring , Mark Rutland , linux-serial@vger.kernel.org, devicetree@vger.kernel.org Cc: Karol Gugala , Mateusz Holenko , Jiri Slaby , linux-kernel@vger.kernel.org, Maxime Ripard , Shawn Guo , Heiko Stuebner , Sam Ravnborg , Laurent Pinchart , Icenowy Zheng , Mauro Carvalho Chehab , "David S. Miller" , "Paul E. McKenney" Subject: [PATCH 0/3] LiteUART serial driver Message-ID: <20190930130352.GA5898@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset introduces support for LiteUART - serial device from LiteX SoC builder (https://github.com/enjoy-digital/litex). In the following patchset I will add a new mor1kx-based (OpenRISC) platform that uses this device. Later I plan to extend this platform by adding support for more devices from LiteX suite. Filip Kokosinski (3): dt-bindings: vendor: add vendor prefix for LiteX dt-bindings: serial: document LiteUART bindings drivers/tty/serial: add LiteUART driver .../bindings/serial/litex,liteuart.txt | 12 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 7 + drivers/tty/serial/Kconfig | 30 ++ drivers/tty/serial/Makefile | 1 + drivers/tty/serial/liteuart.c | 382 ++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 7 files changed, 437 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/litex,liteuart.txt create mode 100644 drivers/tty/serial/liteuart.c -- 2.23.0