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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35841C433FE for ; Fri, 19 Nov 2021 05:19:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1394361B4C for ; Fri, 19 Nov 2021 05:19:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231299AbhKSFWa (ORCPT ); Fri, 19 Nov 2021 00:22:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48086 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229675AbhKSFW3 (ORCPT ); Fri, 19 Nov 2021 00:22:29 -0500 Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C885DC061574; Thu, 18 Nov 2021 21:19:27 -0800 (PST) Received: by mail-pj1-x102c.google.com with SMTP id iq11so7033230pjb.3; Thu, 18 Nov 2021 21:19:27 -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:in-reply-to:references; bh=KISB2UCF9N58Kzcwx4fmrlziVOKyZyEUixevjaxGGE0=; b=JKUz/CuszSp9DlKTjWM5AUNoEZuIIS1ZjZtoR/10gKpq8/g6Zsjp8KAoH2axkEAcON iutq6EQJp2PlFSUFiyg52DdfkP88sb9o0OOGMDksLp3Uy9/2YmW+KvTi9bRtto9yvjsH BcyznVbJfSsQPbiZxpoOHB0IQk7MKQ9zfkNsL9/vGIev3/MXbBYNHWqyWRLzv3wCzpwU 022VrfLwlbCpBF9QJKyNSvOgOGnp1CzJ/eZWDSNDyH8GS/tUjUOeiWXjkRcJzo2SPfuQ 1xzrmjmCxUBmrEfBI6UddydAVgd7k7SOeovB2NF2njmPbQUFW3ydHlpdMl9p0/+qa4WY xEXQ== 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:in-reply-to :references; bh=KISB2UCF9N58Kzcwx4fmrlziVOKyZyEUixevjaxGGE0=; b=L2Nzjm7fr+w/mg8Db2YfE44i5ZEPQcuxNkLpUUpjXRQ+aSSJb+x1S6LxitL0hpt8Ii MJBPGl3n65EdIGhxIk5BUM62KxYlOpFL+/NoXR3uRACwmGmvBuBFs65h5lYChsqoJO6S aZP+OPZKvOUnxoOy12CYOjCqiPZKg9T3p75i+7oYITtaRZ3YGNczs5C3fZ5kpcR72vMh K1ODqYJ0bB2FnEat7gUuBUA7lPZThuojVbAK0JUtUAjD0pZTR7bXw4pbsh2IwDZjlesp 285K1ffzfX4PjwKQT4nQcB0OdVleH9CFXWCJzkX+ILx/Wv4cUF4qahuKD+9w+YB22j4u LS3g== X-Gm-Message-State: AOAM531lu9x+D/Cgse18Ys/G8dJQfzmmlRTmss61iyZ5pmOqDTcOXCvk wlTJD/Yi+YeoQp3orlMG+IY= X-Google-Smtp-Source: ABdhPJySDJY5YyW+4BpjmBL1dlXWoGgjG3ZTcFf6EcfL0HjjWRi9TZ9XXBwD6h9e4s4asmXnebHC7Q== X-Received: by 2002:a17:90a:2843:: with SMTP id p3mr1367783pjf.176.1637299167425; Thu, 18 Nov 2021 21:19:27 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id c2sm1332935pfv.112.2021.11.18.21.19.24 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 18 Nov 2021 21:19:26 -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: tony.huang@sunplus.com, wells.lu@sunplus.com, Hammer Hsieh Subject: [PATCH v3 0/2] Add UART driver for Suplus SP7021 SoC Date: Fri, 19 Nov 2021 13:19:21 +0800 Message-Id: <1637299163-6460-1-git-send-email-hammer.hsieh@sunplus.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1635752903-14968-1-git-send-email-hammer.hsieh@sunplus.com> References: <1635752903-14968-1-git-send-email-hammer.hsieh@sunplus.com> 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 | 58 ++ MAINTAINERS | 7 + drivers/tty/serial/Kconfig | 23 + drivers/tty/serial/Makefile | 1 + drivers/tty/serial/sunplus-uart.c | 903 +++++++++++++++++++++ include/soc/sunplus/sp_uart.h | 93 +++ 6 files changed, 1085 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c create mode 100644 include/soc/sunplus/sp_uart.h -- 2.7.4