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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59909C433FE for ; Wed, 12 Jan 2022 09:24:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352017AbiALJYA (ORCPT ); Wed, 12 Jan 2022 04:24:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34018 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236569AbiALJX7 (ORCPT ); Wed, 12 Jan 2022 04:23:59 -0500 Received: from mail-pj1-x1031.google.com (mail-pj1-x1031.google.com [IPv6:2607:f8b0:4864:20::1031]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C84CC06173F; Wed, 12 Jan 2022 01:23:59 -0800 (PST) Received: by mail-pj1-x1031.google.com with SMTP id b1-20020a17090a990100b001b14bd47532so3659342pjp.0; Wed, 12 Jan 2022 01:23:59 -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=xoqHD2fGBh/+nC109QIpzVKHDNVPgk6VF0zAraXZPPU=; b=jVQB6rE98LmPOOgpYk3AXOPs1FkIMnXp+j+jJb3wfdgB2K+Woja5aXjei+6qR8DL8G oLvV4KJjodWKh844Oe45kTaFdNxfV3j5alK22iDdliYYBjFBn1gKU9xiUv6M+fypwiQF 3ygYyFqUW+HPPFGOczwtJiZjuLoqMXx+Xvzr8qfstNtgjR4MKJSrNJDfdOfegyW+XJcu zhvBo2TgBx8Evy6WW4hcxJkX68u4hmAmkBtgSUf9s0jrXbznmJKAlyvZjswaPjdDruEb ZYZsLXZhx9TycXq7orz+TUq4xWOMDA2zD+Du1W72xLCJH/cnvCF8iLgZK/2PO9xWjYqT NuwQ== 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=xoqHD2fGBh/+nC109QIpzVKHDNVPgk6VF0zAraXZPPU=; b=AhnqfP9Sl//o+q8uwJ98UNTX82aZKr1ntdjuf4rAOIVVDYsKuPPQoCKTG8BWZop87u wrFOAlEhEiCn/Tvy9/onInE1xQNa/ahcbG2wLLztSuvGyGQIDaoq9zES7DRsio4X9vtR sa0g3suvju46oqxmAahXNznW2gCnEEgmBAlaLl62NilaXqCyzODx+PU28t5Qq/8cR4ZV fB5Rnd1FxVKEajlDqucTE8BNwXFoHBuK3AjY0LaIi6OGM/+8f1bYKz3mUDoOMj4E2tG9 7z7JrM4fQM9mFD2pPAYuKTNqCwuanmD1Vuq0aT0E0yGWzKf3HvwdlOJCiTkx967N67JA YWDw== X-Gm-Message-State: AOAM5326eCRfmElZVyZiYKCdReg8H6aznMdGI6eWYyGNNPR3JKUa0e6L ccqsAPhFC0MM/aaWDvZez3A= X-Google-Smtp-Source: ABdhPJzUZz7nksdFPTQeZMQJKHhPbzTNpPBHSV+vvjfihX9xgYGn5aRbJPCxpWW06QyO1PGck6bTZQ== X-Received: by 2002:a63:7d0e:: with SMTP id y14mr7618945pgc.356.1641979438564; Wed, 12 Jan 2022 01:23:58 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id h11sm4898527pjs.10.2022.01.12.01.23.56 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 12 Jan 2022 01:23:58 -0800 (PST) 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@sunplus.com, Hammer Hsieh Subject: [PATCH v6 0/2] Add UART driver for Suplus SP7021 SoC Date: Wed, 12 Jan 2022 17:24:02 +0800 Message-Id: <1641979444-11661-1-git-send-email-hammerh0314@gmail.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 Refer to (UART): https://sunplus.atlassian.net/wiki/spaces/doc/pages/1873412290/13.+Universal+Asynchronous+Receiver+Transmitter+UART 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 | 756 +++++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 6 files changed, 847 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c -- 2.7.4