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 3AACFC4167B for ; Mon, 7 Feb 2022 06:36:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232616AbiBGGex (ORCPT ); Mon, 7 Feb 2022 01:34:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357454AbiBGF6H (ORCPT ); Mon, 7 Feb 2022 00:58:07 -0500 Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBD06C0401D9; Sun, 6 Feb 2022 21:57:50 -0800 (PST) Received: by mail-pf1-x436.google.com with SMTP id a8so11189159pfa.6; Sun, 06 Feb 2022 21:57:50 -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=y9bBJY7cXiMSLjJXu6FtT0/ZdOjOHaxztxJ2W6Z5PDY=; b=SE/UvV4nuWEyJNCKqeFVG0LpaDXbJYRc2mBxsRKnE+46ojhus1bZcvgg89G1F97MHM PgZR7+Ud/fiyEixebOhpSg6npVoluVyJHkUoPTCtKewhRtttRxVZwC3knqC2p4yhCJPV gV9Wu+ON5uRH5miDOhgWCNlgKvYR1clS3pOuwZx6gio0u9eoJZl/11A5ibHg3jZJmMCD MbQlG1cqO+79Y3JK6bpNwxOWafxAS2UOW8McK0e0jdND5DeYezx0zck4iBmfRbb4s90S lg7Mm0bGYUN2rWrTPDQCRBdXYRIGztCoVqDY2N9FxhSRUAhwlEvK/FAVBYjuoQnEEnFu zFNg== 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=y9bBJY7cXiMSLjJXu6FtT0/ZdOjOHaxztxJ2W6Z5PDY=; b=bdJXp0V0ZrMgVuL8/Yaqt+6RRnNrKpA56vvR11Loyh6WF+mR7FS0BhCECuU8fNy6e4 rL3B1SwSECyh91epj1q2UsMAePoUGqjAm9PZDGJPeN67ifCYxdNEzY9aZnBeZ5j3ra6H 95A4IAWObyAazVx31wq7D/phgKUyKL9y/tRMnml3y+5AQFuu0Cc+jpIpbDsqVkAaZREr h8kNNNItkjAISyuIL8u93SUqAmJR+Vx9HDT70pjfDw0CzrWcsS7WSwl5dk/it+7LEoTT 7ooGgyZ8f/Jsjnxv0z5I5KEAJyWfqZGA5Fe6UK094y4KgCjF3sgYt9KlhrI9h5lZK2LT 6NYg== X-Gm-Message-State: AOAM533F/MAdPEeWU46lGnpEtLlKAuta+vNcqYNM4fXKlicwYEBO6d1S O/MzJTqFWVCMoGmitZ6Qw+w= X-Google-Smtp-Source: ABdhPJxS9pXgWqX26P+8yIm8vzdwU/pQTCkthp/tbV6esJrl3tIof3G3e+lqhkSI8EhqRiI6rHAmfw== X-Received: by 2002:a62:7bcf:: with SMTP id w198mr14203384pfc.12.1644213470284; Sun, 06 Feb 2022 21:57:50 -0800 (PST) Received: from scdiu3.sunplus.com ([113.196.136.192]) by smtp.googlemail.com with ESMTPSA id g17sm10529264pfj.148.2022.02.06.21.57.48 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 06 Feb 2022 21:57:50 -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 v7 0/2] Add UART driver for Suplus SP7021 SoC Date: Mon, 7 Feb 2022 13:57:59 +0800 Message-Id: <1644213481-20321-1-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 | 762 +++++++++++++++++++++ include/uapi/linux/serial_core.h | 3 + 6 files changed, 853 insertions(+) create mode 100644 Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml create mode 100644 drivers/tty/serial/sunplus-uart.c -- 2.7.4