| Message ID | 1524817045-31252-1-git-send-email-ley.foon.tan@intel.com |
|---|---|
| Headers | show
Return-Path: <u-boot-bounces@lists.denx.de> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=intel.com Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 40XRd05zChz9ryr for <incoming@patchwork.ozlabs.org>; Fri, 27 Apr 2018 18:17:40 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id 74AE4C21FA6; Fri, 27 Apr 2018 08:17:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 54938C21E96; Fri, 27 Apr 2018 08:17:35 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id F0485C21C51; Fri, 27 Apr 2018 08:17:33 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lists.denx.de (Postfix) with ESMTPS id 64E91C21E96 for <u-boot@lists.denx.de>; Fri, 27 Apr 2018 08:17:32 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Apr 2018 01:17:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,334,1520924400"; d="scan'208";a="46462608" Received: from lftan-mobl.gar.corp.intel.com (HELO ubuntu) ([10.226.248.79]) by orsmga003.jf.intel.com with SMTP; 27 Apr 2018 01:17:27 -0700 Received: by ubuntu (sSMTP sendmail emulation); Fri, 27 Apr 2018 16:17:26 +0800 From: Ley Foon Tan <ley.foon.tan@intel.com> To: u-boot@lists.denx.de, Marek Vasut <marex@denx.de> Date: Fri, 27 Apr 2018 16:17:22 +0800 Message-Id: <1524817045-31252-1-git-send-email-ley.foon.tan@intel.com> X-Mailer: git-send-email 2.7.4 Cc: Chin Liang See <chin.liang.see@intel.com>, Dinh Nguyen <dinh.nguyen@intel.com> Subject: [U-Boot] [PATCH 0/3] drivers: Add reset ctrl to drivers X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion <u-boot.lists.denx.de> List-Unsubscribe: <https://lists.denx.de/options/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=unsubscribe> List-Archive: <http://lists.denx.de/pipermail/u-boot/> List-Post: <mailto:u-boot@lists.denx.de> List-Help: <mailto:u-boot-request@lists.denx.de?subject=help> List-Subscribe: <https://lists.denx.de/listinfo/u-boot>, <mailto:u-boot-request@lists.denx.de?subject=subscribe> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
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drivers: Add reset ctrl to drivers
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Add reset ctrl to dwmmc socfpga, designware Ethernet and ns16550 serial drivers. A reset property is an optional feature, so only print out a warning and do not fail if a reset property is not present. If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset. This is preparation to upstream Intel Stratix 10 SoC support in [1]. [1]: https://patchwork.ozlabs.org/cover/900499/ Ley Foon Tan (3): mmc: dwmmc: socfpga: Add reset ctrl to driver serial: ns16550: Add reset ctrl to driver net: designware: Add reset ctrl to driver drivers/mmc/socfpga_dw_mmc.c | 19 +++++++++++++++++++ drivers/net/designware.c | 13 +++++++++++++ drivers/serial/ns16550.c | 12 ++++++++++++ 3 files changed, 44 insertions(+), 0 deletions(-)