From patchwork Thu Sep 3 14:27:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 11753731 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 201E4618 for ; Thu, 3 Sep 2020 14:27:24 +0000 (UTC) Received: from web01.groups.io (web01.groups.io [66.175.222.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A31B32072A for ; Thu, 3 Sep 2020 14:27:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="sc84gLg4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A31B32072A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5390+4520428+8129116@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id YorBYY4521763xkxjsj8SO6W; Thu, 03 Sep 2020 07:27:23 -0700 X-Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.15150.1599143242092612777 for ; Thu, 03 Sep 2020 07:27:22 -0700 X-IronPort-AV: E=Sophos;i="5.76,387,1592838000"; d="scan'208";a="56080643" X-Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 03 Sep 2020 23:27:21 +0900 X-Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 953A140062CD; Thu, 3 Sep 2020 23:27:20 +0900 (JST) From: "Lad Prabhakar" To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Biju Das Subject: [cip-dev] [PATCH 4.4.y-cip 0/4] serial mctrl_gpio/sh-sci Fixes Date: Thu, 3 Sep 2020 15:27:15 +0100 Message-Id: <20200903142719.13010-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Delivered-To: mailing list cip-dev@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: 5rlU3wRkgMUwd1UVLX4AR8yyx4520428AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1599143243; bh=0DGbVsyOysYdws/+8K33tgWu8rsd7xFIzrEeCePphOQ=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=sc84gLg40E5VUHWkGpI/bOOR/rDVKFxcbwiri+3Nfc/DqhdLw7TDQ4x4bjdODU2FXso HTPAftUUOXTTFfJkxPIR2ie3cBYJv7naXSTZrUJeaYnCwTtLo3nGry1pIfqb2a7Hdv5Gx WaX9bW4bDt4SyiUYICm+0c8kIto7KpWsV7c= Hi All, This patch series adds minor fixes to sh-sci and serial_mctrl_gpio driver. All patches in this series are cherry-picked from mainline. Cheers, Prabhakar Frieder Schrempf (1): serial: sh-sci: Don't check for mctrl_gpio_init() returning -ENOSYS Geert Uytterhoeven (2): serial: sh-sci: Terminate TX DMA during buffer flushing serial: sh-sci: Don't check for mctrl_gpio_to_gpiod() returning error Stefan Roese (1): serial: mctrl_gpio: Check if GPIO property exisits before requesting it drivers/tty/serial/serial_mctrl_gpio.c | 15 +++++++++++++++ drivers/tty/serial/sh-sci.c | 25 +++++++++++++++---------- 2 files changed, 30 insertions(+), 10 deletions(-)