From patchwork Sat Mar 11 22:41:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 13171014 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 85234C61DA4 for ; Sat, 11 Mar 2023 22:41:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:From: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=72j9KKwpMOvlVJ1xwg0JcEwx5MLPMRbdTO37XTE0SL0=; b=3i4lXVGcmMzZuN Ma95s7vVzwGL3Jb25AKc/2b7WlFiDusNK4NgL8EU9D6Q8SbiIfIZwQGU0LsDlNUNhbTKljow82fzi BNvJxWtxVOjzqp7Izscr+SkPWdF2r0WXGjgY2kan8CmPKK4PmWGbfyDpJrLM56TTtvjX9ThToPZG9 oe3jWIMuX8uWneqp3ZRtLQe3gI6TIS4ph4jPICYdcqEoyELUCl2b3I9g2wFvDzcP3BvNBh0Hb+OK6 ehWLGbaNTyccxiDDaiuSfE4tkRkSjRUm4RqlH0iVbR2P0IT3JRvvU5nCg8BgHIFU0CzzxjeJRH6A/ g+1seBH8dfUKOO0SFC0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pb7uH-001Pjy-Th; Sat, 11 Mar 2023 22:41:41 +0000 Received: from mail-wr1-x42d.google.com ([2a00:1450:4864:20::42d]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pb7u9-001PhS-1a; Sat, 11 Mar 2023 22:41:34 +0000 Received: by mail-wr1-x42d.google.com with SMTP id r18so8175905wrx.1; Sat, 11 Mar 2023 14:41:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678574490; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=zUm1Ql4A6dJNjfOmVJq8BeI+WEiUEaG4afPfgrOMYF8=; b=hfUr87fRvgRB1LqgOKiiKK8wFryHTeFjxhnBFEZJvp1Doyc67cGgtTIkoJukPmW/fU g5gSDJooqXtvZlrG+edrx5xo0UNvu+QqJPh1+omlRzLynKLm6qk/hhLQjojfa4TvSDhP KPoVUWGrIuMIg8RkwrLl3e1nKeo3c5JdnJ7bO6XIivn6RsD0oGY49LJn2IWfWvsiIYYi XRIIY34PI/ardAPj9t1mt/u+pm8JwKA4Ey3GMIRex+7ON1oKi0M4+fzpn2TsYjVmkQmy FeySLn4IOKI0Y25XPhjYLQ+hD/ouQpvd+O11HeT42aAjBzkMl3DIrXyS87bCZanlLI9u JUXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678574490; h=content-transfer-encoding:in-reply-to:references:cc:to:from :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=zUm1Ql4A6dJNjfOmVJq8BeI+WEiUEaG4afPfgrOMYF8=; b=27q/L3AJwCHmPZ1jSEfXbJg8aOwpWoLUk8kjX6GISN1Tt/Q/aTNU206ElQNWbmuoAL ifMimyxNI90Mt9dwh3h/2BqjvRC06g02+BURENPeXtPIm/QedUV+pU+J4sSU/nG2LUiB dNboEAn48xC10KIFF+0ELsWBFLvQaiuTUrutZ87qT8MIUyBJBoTjgfcCffm6nRG39oJm FsPyjdviymC+Ljb5aCmU23L8Cxh0ol56LFTJOTlUJ3yfQ/397fZ5l/4J7WlAu3cUrYhi zsE0MBk3nMPEaLFAeJlpDB8ciDhOrJ0gWn5c8jXFMmBJ0cT/MLK56qyaQ0jFyFIlnRay YQRQ== X-Gm-Message-State: AO0yUKX/z80vZG2s6dEiXMeoc/EBtYQA2xUQHw0z5fdtDcIQJPEEKOfv yiSi6KsA31oqfcWdzQunE+s= X-Google-Smtp-Source: AK7set/Vm/Xkk5kfHEqPkh8r+McdnQ9cdSuz3+aw3vdYYfTd1gZJQkVRkErfnzH3SQvUEgg3zOIlYw== X-Received: by 2002:a5d:4a8b:0:b0:2c5:5234:882c with SMTP id o11-20020a5d4a8b000000b002c55234882cmr18700423wrq.7.1678574490405; Sat, 11 Mar 2023 14:41:30 -0800 (PST) Received: from ?IPV6:2a01:c22:7697:7600:79dc:4e28:a7d7:a00c? (dynamic-2a01-0c22-7697-7600-79dc-4e28-a7d7-a00c.c22.pool.telefonica.de. [2a01:c22:7697:7600:79dc:4e28:a7d7:a00c]) by smtp.googlemail.com with ESMTPSA id y7-20020a056000108700b002ce9f0e4a8fsm3200065wrw.84.2023.03.11.14.41.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 11 Mar 2023 14:41:30 -0800 (PST) Message-ID: <2ceb62da-07e6-bafc-c29e-13cc1cdde93a@gmail.com> Date: Sat, 11 Mar 2023 23:41:21 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0 Subject: [PATCH 2/2] mmc: meson-gx: use new helpers mmc_regulator_enable/disable_vqmmc Content-Language: en-US From: Heiner Kallweit To: Ulf Hansson , Martin Blumenstingl , Jerome Brunet , Kevin Hilman , Neil Armstrong Cc: "linux-mmc@vger.kernel.org" , "open list:ARM/Amlogic Meson..." , "linux-arm-kernel@lists.infradead.org" References: <9ae6f90e-e1ea-d088-cdae-7dd8a541f00f@gmail.com> In-Reply-To: <9ae6f90e-e1ea-d088-cdae-7dd8a541f00f@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230311_144133_119466_9BCF9D5A X-CRM114-Status: GOOD ( 10.82 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Use new helpers mmc_regulator_enable/disable_vqmmc to simplify the code. Signed-off-by: Heiner Kallweit Acked-by: Martin Blumenstingl --- drivers/mmc/host/meson-gx-mmc.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 28e04dc4e..b8514d9d5 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -174,7 +174,6 @@ struct meson_host { int irq; - bool vqmmc_enabled; bool needs_pre_post_req; spinlock_t lock; @@ -605,11 +604,7 @@ static void meson_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) switch (ios->power_mode) { case MMC_POWER_OFF: mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, 0); - - if (!IS_ERR(mmc->supply.vqmmc) && host->vqmmc_enabled) { - regulator_disable(mmc->supply.vqmmc); - host->vqmmc_enabled = false; - } + mmc_regulator_disable_vqmmc(mmc); break; @@ -619,15 +614,7 @@ static void meson_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) break; case MMC_POWER_ON: - if (!IS_ERR(mmc->supply.vqmmc) && !host->vqmmc_enabled) { - int ret = regulator_enable(mmc->supply.vqmmc); - - if (ret < 0) - dev_err(host->dev, - "failed to enable vqmmc regulator\n"); - else - host->vqmmc_enabled = true; - } + mmc_regulator_enable_vqmmc(mmc); break; } @@ -1179,7 +1166,6 @@ static int meson_mmc_probe(struct platform_device *pdev) "amlogic,dram-access-quirk"); /* Get regulators and the supported OCR mask */ - host->vqmmc_enabled = false; ret = mmc_regulator_get_supply(mmc); if (ret) return ret;