Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E98BC433FE for ; Mon, 13 Dec 2021 07:10:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232388AbhLMHKJ (ORCPT ); Mon, 13 Dec 2021 02:10:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230516AbhLMHKH (ORCPT ); Mon, 13 Dec 2021 02:10:07 -0500 Received: from mail-pf1-x434.google.com (mail-pf1-x434.google.com [IPv6:2607:f8b0:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EC32CC06173F; Sun, 12 Dec 2021 23:10:06 -0800 (PST) Received: by mail-pf1-x434.google.com with SMTP id u80so14102686pfc.9; Sun, 12 Dec 2021 23:10:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=DbYjXsVsDnXf9MOGkA15Ub6YmWn6ZhOqh6fUQBEWTkQ=; b=dgM5jZrmjTluHCJALfo6f+Q76t7Hnuy6KZIe7jIfPmOeOKzh0NDYXXBl2Zd/UXobqZ kSZWkrrhVOQAHM6hRxceuvj4BnYy6xGbiXTqZ7kmRLumGx5fO+8fdMx9i+25X5s66Ngf RJ0jOLYsLQD0oJziodsCalG0sHfEqfHnXrbieg6GRMpe+oWwR3v36smznQ+v+ltuJMdp zf6sgO5xLCT69y/bOv6tPbPp++YvS7qCfBwcb+k56a6+MTKhLhU8U7Sve6T/qgJBnjU7 Z7a0tdwSxejSAV144xTTQzS1gdjGg5hqJYrUzvuFVXgCPLKPY3+geZB834raPZLwT83x o/SA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=DbYjXsVsDnXf9MOGkA15Ub6YmWn6ZhOqh6fUQBEWTkQ=; b=lFCY1z582tr2oaOkTm8LqnJss/bRO+5QcWK2iHUcQFPJVoZ0AbUwnfGPaYy5JRLTnU Vr684IGaFmxJLTvKBdwk9xwO/hCArNX6mKIUgiGE7N1IbPkq/FKMY94izyhTnfzhW5+9 eI8GyAKTuiy5+rouBRjWh9skwu11T004M5NXhKzlQ9fkMfXwgyzhA4Qzf9NXHuYBLRRs tNeZ20nkPHT2+aj4Ij8+CqX0v5NLd4yr/HrubbjYpxvNZJ1yv1dDjMSURBLIj6hCyh7r XLpPcf8GnyRbueQEp8V8UP2nS8SgjVKwvcmpg3qcMcMg1LB/cl6qDpUsV1p0nB4lOT+G L4JA== X-Gm-Message-State: AOAM532zYSn/hQ9eZ977f37Yib1qclBIsCUHghATejs2XCHn7nbRj+UM 2nESwuwicnpA7EyoCY8aX5E= X-Google-Smtp-Source: ABdhPJzpwBBJFZunMdShxanDdF5UXtKTmueKU4k5E3tKqH/2iBGT0C+ZdprB0EwtWC/2MbgmYGZURQ== X-Received: by 2002:a63:a50c:: with SMTP id n12mr18393607pgf.558.1639379406513; Sun, 12 Dec 2021 23:10:06 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id x16sm10601848pfo.165.2021.12.12.23.10.04 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 12 Dec 2021 23:10:06 -0800 (PST) From: Hammer Hsieh X-Google-Original-From: Hammer Hsieh To: gregkh@linuxfoundation.org, robh+dt@kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, jirislaby@kernel.org, p.zabel@pengutronix.de Cc: wells.lu@sunplus.com, Hammer Hsieh Subject: [PATCH v5 0/2] Add UART driver for Suplus SP7021 SoC Date: Mon, 13 Dec 2021 15:10:05 +0800 Message-Id: <1639379407-28607-1-git-send-email-hammer.hsieh@sunplus.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a patch series for UART driver for Suplus SP7021 SoC. Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates many peripherals (ex: UART. I2C, SPI, SDIO, eMMC, USB, SD card and etc.) into a single chip. It is designed for industrial control. Refer to: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview https://tibbo.com/store/plus1.html Hammer Hsieh (2): dt-bindings:serial:Add bindings doc for Sunplus SoC UART Driver serial:sunplus-uart:Add Sunplus SoC UART Driver .../bindings/serial/sunplus,sp7021-uart.yaml | 56 ++ MAINTAINERS | 6 + drivers/tty/serial/Kconfig | 25 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/sunplus-uart.c | 782 +++++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 6 files changed, 873 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c -- 2.7.4