From patchwork Fri Mar 6 17:44:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Saenz Julienne X-Patchwork-Id: 11424559 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 7D41C139A for ; Fri, 6 Mar 2020 17:44:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6869B2072D for ; Fri, 6 Mar 2020 17:44:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726928AbgCFRob (ORCPT ); Fri, 6 Mar 2020 12:44:31 -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 S1726879AbgCFRoa (ORCPT ); Fri, 6 Mar 2020 12:44:30 -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 ADD2AAD11; Fri, 6 Mar 2020 17:44:29 +0000 (UTC) From: Nicolas Saenz Julienne To: adrian.hunter@intel.com, linux-kernel@vger.kernel.org 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 07/11] mmc: sdhci: am654: Use sdhci_set_power_and_voltage() Date: Fri, 6 Mar 2020 18:44:09 +0100 Message-Id: <20200306174413.20634-8-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 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 Acked-by: Adrian Hunter --- drivers/mmc/host/sdhci_am654.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c index 3afea580fbea..c70647489bbd 100644 --- a/drivers/mmc/host/sdhci_am654.c +++ b/drivers/mmc/host/sdhci_am654.c @@ -208,17 +208,6 @@ static void sdhci_j721e_4bit_set_clock(struct sdhci_host *host, sdhci_set_clock(host, clock); } -static void sdhci_am654_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_am654_write_b(struct sdhci_host *host, u8 val, int reg) { unsigned char timing = host->mmc->ios.timing; @@ -274,7 +263,7 @@ static struct sdhci_ops sdhci_am654_ops = { .get_timeout_clock = sdhci_pltfm_clk_get_max_clock, .set_uhs_signaling = sdhci_set_uhs_signaling, .set_bus_width = sdhci_set_bus_width, - .set_power = sdhci_am654_set_power, + .set_power = sdhci_set_power_and_bus_voltage, .set_clock = sdhci_am654_set_clock, .write_b = sdhci_am654_write_b, .irq = sdhci_am654_cqhci_irq, @@ -297,7 +286,7 @@ static struct sdhci_ops sdhci_j721e_8bit_ops = { .get_timeout_clock = sdhci_pltfm_clk_get_max_clock, .set_uhs_signaling = sdhci_set_uhs_signaling, .set_bus_width = sdhci_set_bus_width, - .set_power = sdhci_am654_set_power, + .set_power = sdhci_set_power_and_bus_voltage, .set_clock = sdhci_am654_set_clock, .write_b = sdhci_am654_write_b, .irq = sdhci_am654_cqhci_irq, @@ -320,7 +309,7 @@ static struct sdhci_ops sdhci_j721e_4bit_ops = { .get_timeout_clock = sdhci_pltfm_clk_get_max_clock, .set_uhs_signaling = sdhci_set_uhs_signaling, .set_bus_width = sdhci_set_bus_width, - .set_power = sdhci_am654_set_power, + .set_power = sdhci_set_power_and_bus_voltage, .set_clock = sdhci_j721e_4bit_set_clock, .write_b = sdhci_am654_write_b, .irq = sdhci_am654_cqhci_irq,