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 X-Spam-Level: X-Spam-Status: No, score=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12D2EC43613 for ; Fri, 21 Jun 2019 06:12:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D78D62089E for ; Fri, 21 Jun 2019 06:12:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="zVvpyVBj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726171AbfFUGMv (ORCPT ); Fri, 21 Jun 2019 02:12:51 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:42506 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725911AbfFUGMv (ORCPT ); Fri, 21 Jun 2019 02:12:51 -0400 Received: by mail-pf1-f196.google.com with SMTP id q10so3014153pff.9 for ; Thu, 20 Jun 2019 23:12:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=hc7LlnhYKlripj8xIjUSqdLS+0TxDwaADDzz2U0auf4=; b=zVvpyVBj1fJ344KOE4nUWG+7s5KWzpfOGopnV2cFnegqyPWrCuMoxxX5v9HH9Z5msi N+J6AD7cAuJIKQSVYE4eCOBxlRNxKKlEfoKXWCdtKYRLsKnaFQGQhfcaPOo4UKJVgZgK YLlilwII4SMLYxedxWDej8qvRFt9apfjzAZ5YWe8JdxKcqQzRCWNFlC8WpUSUJNerk9s 87e4tSDIkvdWO0XeezqDlD/2W8YEFn/gCClGB6eAmReP+Mjb/ECtelZA9y3w8YukhTzX PGGG/3c8JxaIjGdLnwQnIfiP5eo8MTaf6AQDcw9BJ/b4GAS6IhnLQLehh+TOV9g30aSz OPNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=hc7LlnhYKlripj8xIjUSqdLS+0TxDwaADDzz2U0auf4=; b=uir5GbOcH/sm8MC59lwMtgpK/bmX3H3Q+ZgQY6pPfO+wyzVVenCnYDL8Vv4eOnlTAj nkcsB7YJW55xcx/6svTM9OQD4Tm84wzb0wGpnqP3Dn0JXDQYEYbmWm5Q03tahTiqq3WB Tlv+RBSowpfcZTiSNeasRejPeV5IT06yrEMdXkzsHe9m6DyrWUP2RIdjgPTfVkpPV5Tq uWvUr7u+45ktaBQH4n04XUuOVZ7glt6RkbDV58OsQXizvmQraTfquUXSQrUQ/27Xl9d2 iIxfirNdYEOaU+U8D8TnjVl7Dfu+MgPnBgBnD9AZ/YUuL4LNXMpBFVObXb7PPUiz0uFT 9kMw== X-Gm-Message-State: APjAAAXfviqa3+6O5w1jIMwOpuSZ5TKRHVz8xjLCiAk3O4tciSBsYYYJ 0uqo7hBm4DQb2ASFwqXNpLJtCw== X-Google-Smtp-Source: APXvYqz+VB2OyxZohTciMXy6FWLRoUom4/hSeT25jg2KnM8hP9F1uMaTXlETllBlDuISal0kQwrtzA== X-Received: by 2002:a63:3d0f:: with SMTP id k15mr16737667pga.343.1561097570369; Thu, 20 Jun 2019 23:12:50 -0700 (PDT) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id x7sm1266134pfm.82.2019.06.20.23.12.47 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 20 Jun 2019 23:12:49 -0700 (PDT) From: Baolin Wang To: adrian.hunter@intel.com, ulf.hansson@linaro.org, zhang.lyra@gmail.com, orsonzhai@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: baolin.wang@linaro.org, vincent.guittot@linaro.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 0/3] Optimize voltage switch for the SD controller Date: Fri, 21 Jun 2019 14:12:30 +0800 Message-Id: X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set is used to optimize voltage switch for the Spreadtrum SD host controller. Any comments are welcome. Thanks. Baolin Wang (3): mmc: sdhci-sprd: Add start_signal_voltage_switch ops dt-bindings: mmc: sprd: Add pinctrl support mmc: sdhci-sprd: Add pin control support for voltage switch .../devicetree/bindings/mmc/sdhci-sprd.txt | 7 ++ drivers/mmc/host/sdhci-sprd.c | 78 ++++++++++++++++++++ 2 files changed, 85 insertions(+) -- 1.7.9.5