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 0CC0EC433F5 for ; Tue, 22 Feb 2022 09:35:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230209AbiBVJgP (ORCPT ); Tue, 22 Feb 2022 04:36:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229489AbiBVJgP (ORCPT ); Tue, 22 Feb 2022 04:36:15 -0500 Received: from mail-pl1-x632.google.com (mail-pl1-x632.google.com [IPv6:2607:f8b0:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1EB36156C71; Tue, 22 Feb 2022 01:35:49 -0800 (PST) Received: by mail-pl1-x632.google.com with SMTP id u5so15125731ple.3; Tue, 22 Feb 2022 01:35:49 -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=kSokq3mwNVmEXiv+4+dH+H1BL4icCF0v47issCuCpjc=; b=WRSbUkBKdl/FP1flca2/Wpw4wj4IHKFGsTx3im4n2aKZlaVE789JPtYpB2944u7hKH ZqDc8aFFYOx+Uj5Ui7qUdw6YXw6ikvOghnqYJfvfr+Pp05GseVmJQrKlNfYUkjs+fu43 guL9AWOUVQuc0NJMADK7wJ22VpcSULxuaU0GLfmfiVSf4+d4kM4QcqMHPPcKJDD7Uka3 bZvOwiy1sUpsq8h18uMXlwMl64+9fmaIeevyeArCPnOhGwFMYblZh+Nfp5Xxy/nFpSaX kauMVcsO+dkhaFHEUCQ7/+A2afN0DCJ8KC0SUfRae7y6JLTNpozOr8DnWBfYqGIb+fvy Sg1A== 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=kSokq3mwNVmEXiv+4+dH+H1BL4icCF0v47issCuCpjc=; b=rHeQphLyjRFQ50srZ5Y4MT0jGwZ5GGEZ3MCvZFw+S/ml6l9k9KAEcMDRbc08kH6ra1 MF+lbb8LB/QPq1jncG7h53Gc83de00Cw9zZQ7eMsJiBbzSfsUt+FKWznTwFuX0jRFQdl o0CX1yrA+IlN7VLPnm0i/rcO3ipt4ia04mudlgQgd1vL8szxnD7eckxzo52PuW39C3dF +ispT/qU0wEMMmnzXNMhr6HaVXVhCbY9Odq4HYjPz9NbJWUNOGY1lxHTdWd3OGxmMgVW BH8kYU8ZwchuhZspsdlIuD2oH4jtkuK6CoLh/QUHUHK4KSyBb11LZfr+pnw14sal1OHb PPDg== X-Gm-Message-State: AOAM530mA+0WRtWCj0B7wM+3tL6+K9m9HEP5c8doVY4GpC8scVzzsNuU VeRt/GrLPtRvSY0l4Nd0JC1YaZ7mwV2VIQ== X-Google-Smtp-Source: ABdhPJxfCexfzOzl1CTDM3NcW43b6drAGbnWvxMeL2MWrmBM15psiBD+tYHMZMAeaXtvXhhkgk5UYw== X-Received: by 2002:a17:90a:db90:b0:1bc:529f:7071 with SMTP id h16-20020a17090adb9000b001bc529f7071mr3237535pjv.40.1645522548580; Tue, 22 Feb 2022 01:35:48 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id h20sm15390650pfq.162.2022.02.22.01.35.46 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 22 Feb 2022 01:35:48 -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 v9 0/2] Add UART driver for Suplus SP7021 SoC Date: Tue, 22 Feb 2022 17:36:01 +0800 Message-Id: <1645522563-17183-1-git-send-email-hammerh0314@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: devicetree@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 | 770 +++++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 6 files changed, 861 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c -- 2.7.4