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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 EEA23C10F00 for ; Fri, 6 Mar 2020 17:44:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CA3F320848 for ; Fri, 6 Mar 2020 17:44:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726860AbgCFRo3 (ORCPT ); Fri, 6 Mar 2020 12:44:29 -0500 Received: from mx2.suse.de ([195.135.220.15]:60536 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726846AbgCFRo2 (ORCPT ); Fri, 6 Mar 2020 12:44:28 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 33318AC46; Fri, 6 Mar 2020 17:44:26 +0000 (UTC) From: Nicolas Saenz Julienne To: adrian.hunter@intel.com, linux-kernel@vger.kernel.org, Ludovic Desroches , Nicolas Ferre , Alexandre Belloni Cc: phil@raspberrypi.com, linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, f.fainelli@gmail.com, stefan.wahren@i2se.com, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, Nicolas Saenz Julienne , Ulf Hansson Subject: [PATCH v2 04/11] mmc: sdhci: at91: Use sdhci_set_power_and_voltage() Date: Fri, 6 Mar 2020 18:44:06 +0100 Message-Id: <20200306174413.20634-5-nsaenzjulienne@suse.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200306174413.20634-1-nsaenzjulienne@suse.de> References: <20200306174413.20634-1-nsaenzjulienne@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org The sdhci core provides a helper function with the same functionality as this controller's set_power() callback. Use it instead. Signed-off-by: Nicolas Saenz Julienne --- drivers/mmc/host/sdhci-of-at91.c | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c index ab2bd314a390..564a606f6729 100644 --- a/drivers/mmc/host/sdhci-of-at91.c +++ b/drivers/mmc/host/sdhci-of-at91.c @@ -101,22 +101,6 @@ static void sdhci_at91_set_clock(struct sdhci_host *host, unsigned int clock) sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL); } -/* - * In this specific implementation of the SDHCI controller, the power register - * needs to have a valid voltage set even when the power supply is managed by - * an external regulator. - */ -static void sdhci_at91_set_power(struct sdhci_host *host, unsigned char mode, - unsigned short vdd) -{ - if (!IS_ERR(host->mmc->supply.vmmc)) { - struct mmc_host *mmc = host->mmc; - - mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, vdd); - } - sdhci_set_power_noreg(host, mode, vdd); -} - static void sdhci_at91_set_uhs_signaling(struct sdhci_host *host, unsigned int timing) { @@ -145,7 +129,7 @@ static const struct sdhci_ops sdhci_at91_sama5d2_ops = { .set_bus_width = sdhci_set_bus_width, .reset = sdhci_at91_reset, .set_uhs_signaling = sdhci_at91_set_uhs_signaling, - .set_power = sdhci_at91_set_power, + .set_power = sdhci_set_power_and_bus_voltage, }; static const struct sdhci_pltfm_data sdhci_sama5d2_pdata = { -- 2.25.1